/* CSS Custom Properties */
:root {
    --color-background: #ffffff;
    --color-foreground: #0a0a0a;
    --color-muted: #f4f4f5;
    --color-muted-foreground: #71717a;
    --color-border: #e4e4e7;
    --color-primary: #18181b;
    --color-primary-foreground: #ffffff;
    --color-secondary: #f4f4f5;
    --color-secondary-foreground: #18181b;
    --color-accent: #fafafa;
    --color-accent-foreground: #18181b;
    
    /* Nova is the default theme - compact spacing */
    --spacing-1: 4px;
    --spacing-2: 6px;
    --spacing-3: 10px;
    --spacing-4: 12px;
    --spacing-5: 16px;
    --spacing-6: 20px;
    --spacing-8: 28px;
    --spacing-10: 36px;
    --spacing-12: 44px;
    --spacing-16: 60px;

    /* mira */
    --spacing-msg-1: 12px;
    /* nova */
    --spacing-msg-2: 20px;
    /* vega */
    --spacing-msg-3: 24px;
    --spacing-msg: var(--spacing-msg-2);
    
    /* Typography */
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 30px;
    
    /* Nova default - smaller border radius */
    --radius-sm: 1px;
    --radius-md: 2px;
    --radius-lg: 2px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --noise-opacity: 0.05;
    --htmx-indicator-opacity: 0.6;
    --header-height: 0px;
    --color-error: #dc2626;
    --color-error-foreground: #ffffff;
    --color-success: #16a34a;
    --color-success-foreground: #ffffff;
    --color-warning: #ca8a04;
    --color-warning-foreground: #ffffff;
    --color-info: #2563eb;
    --color-info-foreground: #ffffff;
    --touch-target-min: 44px;
    --touch-target-sm: 36px;
    --font-size-xxs: 10px;
}

[data-color-scheme="dark"] {
    --color-background: #0a0a0a;
    --color-foreground: #fafafa;
    --color-muted: #18181b;
    --color-muted-foreground: #a1a1aa;
    --color-border: #27272a;
    --color-primary: #fafafa;
    --color-primary-foreground: #0a0a0a;
    --color-secondary: #27272a;
    --color-secondary-foreground: #fafafa;
    --color-accent: #18181b;
    --color-accent-foreground: #fafafa;
    --color-error: #ef4444;
    --color-error-foreground: #ffffff;
    --color-success: #4ade80;
    --color-success-foreground: #ffffff;
    --color-warning: #fbbf24;
    --color-warning-foreground: #ffffff;
    --color-info: #60a5fa;
    --color-info-foreground: #ffffff;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
}

[data-theme="vega"] {
    --spacing-1: 4px;
    --spacing-2: 8px;
    --spacing-3: 12px;
    --spacing-4: 16px;
    --spacing-5: 20px;
    --spacing-6: 24px;
    --spacing-8: 32px;
    --spacing-10: 40px;
    --spacing-12: 48px;
    --spacing-16: 64px;
    --spacing-msg: var(--spacing-msg-3);
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
}


[data-theme="vega"] .user-menu-avatar-large {
    width: 56px !important;
    height: 56px !important;
    font-size: 20px !important;
}

[data-theme="vega"] .modal-close svg {
    width: 24px !important;
    height: 24px !important;
}

[data-theme="nova"] {
    --spacing-1: 4px;
    --spacing-2: 6px;
    --spacing-3: 10px;
    --spacing-4: 12px;
    --spacing-5: 16px;
    --spacing-6: 20px;
    --spacing-8: 28px;
    --spacing-10: 36px;
    --spacing-12: 44px;
    --spacing-16: 60px;
    --spacing-msg: var(--spacing-msg-2);
    --radius-sm: 1px;
    --radius-md: 2px;
    --radius-lg: 2px;
}


[data-theme="nova"] .user-menu-avatar-large {
    width: 48px !important;
    height: 48px !important;
    font-size: 18px !important;
}

[data-theme="nova"] .modal-close svg {
    width: 20px !important;
    height: 20px !important;
}

[data-theme="mira"] {
    --spacing-1: 2px;
    --spacing-2: 4px;
    --spacing-3: 6px;
    --spacing-4: 8px;
    --spacing-5: 10px;
    --spacing-6: 12px;
    --spacing-8: 16px;
    --spacing-10: 20px;
    --spacing-12: 24px;
    --spacing-16: 32px;
    --spacing-msg: var(--spacing-msg-1);
    --radius-sm: 0px;
    --radius-md: 0px;
    --radius-lg: 0px;
    --font-size-xs: 11px;
    --font-size-sm: 12px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    --font-size-2xl: 20px;
    --font-size-3xl: 24px;
}



[data-theme="mira"] .user-menu-avatar-large {
    width: 48px !important;
    height: 48px !important;
    font-size: 18px !important;
}

[data-theme="mira"] .modal-close svg {
    width: 20px !important;
    height: 20px !important;
}

[data-theme="mira"] .calendar-day-number-today {
    padding: var(--spacing-1) var(--spacing-2) !important;
    width: auto !important;
    min-width: calc(var(--spacing-6) + var(--spacing-1)) !important;
}

/* Font System */
[data-font="system"],
:root {
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

[data-font="serif"] {
    --font-sans: "Georgia", "Times New Roman", Times, serif;
}

[data-font="mono"] {
    --font-sans: "SF Mono", "Monaco", "Inconsolata", "Roboto Mono", "Source Code Pro", monospace;
}

[data-font="inter"] {
    --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-sans);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-foreground);
    background-color: var(--color-background);
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: var(--noise-opacity);
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 1920 1080' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='5' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    background-size: 1920px 1080px;
    z-index: 0;
}

.container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
    transition: margin-right 0.3s ease, width 0.3s ease;
}

.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

.header {
    background-color: rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-4) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    isolation: isolate;
}

.header-loading-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 1px;
    width: 0;
    background: linear-gradient(90deg, 
        #ff0080b6, 
        #ff8000b6, 
        #ffff00b6, 
        #80ff00b6, 
        #00ff80b6, 
        #00ffffb6, 
        #0080ffb6, 
        #8000ffb6, 
        #ff0080b6
    );
    background-size: 200% 100%;
    opacity: 0;
    transform: translateX(0);
    transform-origin: left center;
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1), 
                width 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 101;
    overflow: hidden;
}

body.htmx-request .header-loading-bar,
body.htmx-request .header .header-loading-bar,
.htmx-request .header-loading-bar,
.htmx-request.header-loading-bar {
    opacity: 1 !important;
    transform: translateX(0) !important;
    animation: loading-bar-rainbow 2s linear infinite;
}

body.htmx-request .header-loading-bar::before,
body.htmx-request .header .header-loading-bar::before,
.htmx-request .header-loading-bar::before,
.htmx-request.header-loading-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 40%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.8), 
        transparent
    );
    animation: loading-bar-shimmer 1.2s ease-in-out infinite;
}

/* Smooth exit animation - slide forward and fade out */
.header-loading-bar:not(body.htmx-request .header-loading-bar):not(.htmx-request) {
    transform: translateX(100%) !important;
    opacity: 0 !important;
}

@keyframes loading-bar-rainbow {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 200% 50%;
    }
}

@keyframes loading-bar-shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(400%);
    }
}

.header-messages {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 110;
    height: 0;
    pointer-events: none;
    overflow: visible;
}

.header-messages .messages {
    margin-bottom: 0;
    pointer-events: auto;
    position: absolute;
    top: var(--header-height);
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 2 * var(--spacing-4));
    max-width: 1400px;
    padding: 0 var(--spacing-msg);
    display: flex;
    align-items: stretch;
    gap: var(--spacing-2);
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: thin;
    scroll-behavior: smooth;
    justify-content: center;
}

.message {
    width: 100%;
}

[data-color-scheme="dark"] .header {
    background-color: rgba(10, 10, 10, 0.8);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
    flex-wrap: wrap;
    position: relative;
}

.header-brand {
    flex-shrink: 0;
}

.header-logo {
    text-decoration: none;
    color: inherit;
}

.header-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-foreground);
    letter-spacing: -0.01em;
}

.header-nav {
    display: none;
    align-items: center;
    gap: var(--spacing-1);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    justify-content: center;
}

.mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--color-border);
    background-color: var(--color-background);
    color: var(--color-foreground);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s;
}

.mobile-menu-toggle:hover {
    background-color: var(--color-accent);
}

.mobile-nav-open {
    display: flex !important;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
}

[data-color-scheme="dark"] .mobile-nav-open {
    background-color: rgba(10, 10, 10, 0.8);
}

.mobile-nav-open .nav-link {
    width: 100%;
    justify-content: flex-start;
    padding: var(--spacing-3) var(--spacing-4);
}

@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
    
    .mobile-nav-open {
        position: static;
        flex-direction: row;
        padding: 0;
        border-bottom: none;
        box-shadow: none;
    }
}

.nav-link {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-muted-foreground);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    min-height: var(--touch-target-min);
    position: relative;
    background-color: transparent;
    border: 1px solid transparent;
}

.nav-link:hover {
    color: var(--color-foreground);
    background-color: var(--color-accent);
    border-color: var(--color-border);
}

.nav-link-active {
    color: var(--color-foreground);
    font-weight: 500;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex-shrink: 0;
}

.user-menu {
    display: flex;
    align-items: center;
}

.user-avatar {
    width: var(--touch-target-sm) !important;
    min-width: var(--touch-target-sm) !important;
    height: var(--touch-target-sm) !important;
    min-height: var(--touch-target-sm) !important;
    max-height: var(--touch-target-sm) !important;
    padding: 0 !important;
    line-height: 1.2 !important;
    box-sizing: border-box;
}

.main {
    flex: 1;
    padding: var(--spacing-6);
    position: relative;
}

/* Messages */
.messages {
    margin-bottom: var(--spacing-4);
    min-height: 0;
}

.messages:empty {
    display: none;
}

@keyframes message-reveal-center {
    from {
        opacity: 0;
        transform: translateY(-2px);
        clip-path: inset(0 50% 0 50%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
        clip-path: inset(0 0 0 0);
    }
}

@keyframes message-hide-center {
    from {
        opacity: 1;
        transform: translateY(0);
        clip-path: inset(0 0 0 0);
    }
    to {
        opacity: 0;
        transform: translateY(-2px);
        clip-path: inset(0 50% 0 50%);
    }
}

.message {
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-2);
    border: 1px solid var(--color-border);
    border-left-width: 3px;
    background-color: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    color: var(--color-foreground);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-2);
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
    animation: message-reveal-center 260ms ease-out both;
    will-change: transform, clip-path, opacity;
}

[data-color-scheme="dark"] .message {
    background-color: rgba(10, 10, 10, 0.75);
}

.message:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.message-timer {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.message-timer svg {
    width: 18px;
    height: 18px;
    display: block;
}

.message-timer-track {
    stroke: currentColor;
    opacity: 0.15;
    stroke-width: 2;
}

.message-timer-progress {
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    transform-origin: center;
    transform: rotate(-90deg);
    transition: stroke-dashoffset 120ms linear;
}

.message-closing {
    animation: message-hide-center 175ms ease-in forwards;
    pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
    .message {
        animation: none;
        will-change: auto;
    }
    .message-closing {
        animation: none;
        opacity: 0;
    }
}

/* Success messages */
.message-success {
    background-color: rgba(22, 163, 74, 0.25);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border-color: rgba(22, 163, 74, 0.25);
    border-left-width: 3px;
    color: var(--color-success);
}

[data-color-scheme="dark"] .message-success {
    background-color: rgba(34, 197, 94, 0.3);
    border-color: rgba(34, 197, 94, 0.35);
    color: var(--color-success);
}

/* Error messages */
.message-error,
.message-danger {
    background-color: rgba(220, 38, 38, 0.25);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border-color: rgba(220, 38, 38, 0.25);
    border-left-width: 3px;
    color: var(--color-error);
}

[data-color-scheme="dark"] .message-error,
[data-color-scheme="dark"] .message-danger {
    background-color: rgba(239, 68, 68, 0.3);
    border-color: rgba(239, 68, 68, 0.35);
    color: var(--color-error);
}

/* Warning messages */
.message-warning {
    background-color: rgba(202, 138, 4, 0.25);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border-color: rgba(202, 138, 4, 0.25);
    border-left-width: 3px;
    color: var(--color-warning);
}

[data-color-scheme="dark"] .message-warning {
    background-color: rgba(234, 179, 8, 0.3);
    border-color: rgba(234, 179, 8, 0.35);
    color: var(--color-warning);
}

/* Info messages */
.message-info {
    background-color: rgba(37, 99, 235, 0.25);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border-color: rgba(37, 99, 235, 0.25);
    border-left-width: 3px;
    color: var(--color-info);
}

[data-color-scheme="dark"] .message-info {
    background-color: rgba(59, 130, 246, 0.3);
    border-color: rgba(59, 130, 246, 0.35);
    color: var(--color-info);
}

/* Debug messages */
.message-debug {
    background-color: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border-color: var(--color-border);
    color: var(--color-muted-foreground);
    font-size: var(--font-size-xs);
}

[data-color-scheme="dark"] .message-debug {
    background-color: rgba(10, 10, 10, 0.75);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: 500;
    line-height: 1.2;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background-color: var(--color-background);
    color: var(--color-foreground);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.15s ease;
    min-height: var(--touch-target-min);
    min-width: var(--touch-target-min);
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.05);
    opacity: 0;
    transition: opacity 0.15s ease;
}

.btn:hover::before {
    opacity: 1;
}

.btn:hover {
    background-color: var(--color-accent);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn:active {
    transform: translateY(0);
    box-shadow: none;
}

.btn:active::before {
    opacity: 0.8;
}

.btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.btn:disabled,
.btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.btn:disabled:hover,
.btn[disabled]:hover {
    transform: none;
    box-shadow: none;
    background-color: var(--color-background);
}

.btn:disabled::before,
.btn[disabled]::before {
    opacity: 0;
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-secondary-foreground);
    border-color: var(--color-border);
}

.btn-secondary::before {
    background: rgba(0, 0, 0, 0.03);
}

.btn-secondary:hover {
    background-color: var(--color-muted);
    border-color: var(--color-muted-foreground);
}

.btn-danger {
    background-color: var(--color-error);
    color: var(--color-error-foreground);
    border-color: var(--color-error);
}

.btn-danger::before {
    background: rgba(255, 255, 255, 0.1);
}

.btn-danger:hover {
    background-color: #b91c1c;
    border-color: #b91c1c;
}

.btn-danger:focus-visible {
    outline: 2px solid var(--color-error);
    outline-offset: 2px;
}

[data-color-scheme="dark"] .btn-danger:hover {
    background-color: #f87171;
    border-color: #f87171;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-primary-foreground);
    border-color: var(--color-primary);
}

.btn-primary::before {
    background: rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    background-color: var(--color-foreground);
    border-color: var(--color-foreground);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
    line-height: 1.2;
    min-height: var(--touch-target-sm);
    height: var(--touch-target-sm);
    box-sizing: border-box;
}

.btn-block {
    width: 100%;
    display: flex;
    min-width: 100%;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
}

.btn-icon-text {
    display: inline-flex;
    align-items: center;
    font-size: var(--font-size-base);
    line-height: 1;
}

.btn-text {
    display: inline;
}

@media (max-width: 767px) {
    .btn-icon .btn-text {
        display: none;
    }
    
    .btn-icon {
        min-width: var(--touch-target-min);
        padding: var(--spacing-2);
        justify-content: center;
    }
}

/* Calendar Page */
.calendar-page {
    width: 100%;
}

.calendar-header {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border-radius: var(--radius-md);
    padding: var(--spacing-4);
    border: 1px solid var(--color-border);
}

.calendar-page:not([data-layout="compact"]):not([data-layout="wide"]) .calendar-header {
    margin-bottom: var(--spacing-6);
}

[data-color-scheme="dark"] .calendar-header {
    background-color: rgba(10, 10, 10, 0.8);
}

.calendar-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

.calendar-nav .btn {
    height: var(--touch-target-sm);
    min-height: var(--touch-target-sm);
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
    line-height: 1.2;
}

.calendar-nav-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex-shrink: 0;
}

.calendar-title-group {
    flex: 1;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-3);
}

.calendar-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-foreground);
    margin: 0;
    text-align: center;
}

.calendar-today-link {
    font-size: var(--font-size-sm);
    color: var(--color-muted-foreground);
    text-decoration: none;
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-sm);
    transition: all 0.2s;
    min-height: var(--spacing-8);
    display: inline-flex;
    align-items: center;
}

.calendar-today-link:hover {
    color: var(--color-foreground);
    background-color: var(--color-accent);
}

/* Calendar Grid */
.calendar-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: var(--spacing-6);
}

.calendar-wrapper::-webkit-scrollbar {
    height: var(--spacing-2);
}

.calendar-wrapper::-webkit-scrollbar-track {
    background: var(--color-muted);
    border-radius: var(--radius-sm);
}

.calendar-wrapper::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: var(--radius-sm);
}

.calendar-wrapper::-webkit-scrollbar-thumb:hover {
    background: var(--color-muted-foreground);
}

.calendar-grid {
    display: flex;
    flex-direction: column;
    min-width: 100%;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background-color: var(--color-muted);
    border-bottom: 1px solid var(--color-border);
}

.calendar-weekday {
    padding: var(--spacing-4) var(--spacing-2);
    text-align: center;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-foreground);
    border-right: 1px solid var(--color-border);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.calendar-weekday:last-child {
    border-right: none;
}

.calendar-weekday-weekend {
    color: var(--color-muted-foreground);

}

.calendar-week {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    border-bottom: 1px solid var(--color-border);
    position: relative;
    isolation: isolate;
}

.calendar-week:last-child {
    border-bottom: none;
}

.calendar-day {
    min-height: calc(var(--spacing-16) * 2.5);
    padding: var(--spacing-3) var(--spacing-2);
    border-right: 1px solid var(--color-border);
    background-color: var(--color-background);
    position: relative;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    overflow: visible;
}

.calendar-day:last-child {
    border-right: none;
}

.calendar-day:hover {
    background-color: var(--color-accent);
}

.calendar-day-empty {
    background-color: var(--color-muted);
    opacity: 0.5;
}

.calendar-day-today {
    background-color: rgba(24, 24, 27, 0.04);
    border-left: 3px solid var(--color-primary);
    position: relative;
}

[data-color-scheme="dark"] .calendar-day-today {
    background-color: rgba(250, 250, 250, 0.08);
    border-left: 3px solid var(--color-primary);
}

.calendar-day-today.calendar-day-weekend {
    background-color: rgba(24, 24, 27, 0.04);
    border-left: 3px solid var(--color-primary);
}

[data-color-scheme="dark"] .calendar-day-today.calendar-day-weekend {
    background-color: rgba(250, 250, 250, 0.08);
    border-left: 3px solid var(--color-primary);
}

.calendar-day-weekend {
    background-color: var(--color-muted);

}

.calendar-day-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-4);
    gap: var(--spacing-2);
    min-height: calc(var(--spacing-6) + var(--spacing-1));
    flex-shrink: 0;
}

.calendar-day-number {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-foreground);
    display: inline-block;
    line-height: 1.2;
    min-width: calc(var(--spacing-6) + var(--spacing-1));
}

.calendar-day-number-today {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: calc(var(--spacing-6) + var(--spacing-1));
    height: calc(var(--spacing-6) + var(--spacing-1));
    background-color: var(--color-primary);
    color: var(--color-primary-foreground);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: calc(var(--font-size-base) * 1.05);
}


.calendar-day-events {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    flex: 1;
    min-height: 0;
    position: relative;
    z-index: 0;
}

.calendar-day-events::-webkit-scrollbar {
    width: 4px;
}

.calendar-day-events::-webkit-scrollbar-track {
    background: transparent;
}

.calendar-day-events::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: var(--radius-sm);
}

.calendar-day-events::-webkit-scrollbar-thumb:hover {
    background: var(--color-muted-foreground);
}

.calendar-event {
    padding: var(--spacing-2) var(--spacing-3);
    background-color: var(--color-muted);
    color: var(--color-foreground);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-primary);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
    min-height: calc(var(--spacing-8) + var(--spacing-2));
    position: relative;
    overflow: hidden;
    user-select: none;
    line-height: 1.3;
}

.calendar-event-multiday {
    border-radius: 0;
    margin-left: calc(var(--spacing-2) * -1);
    margin-right: calc(var(--spacing-2) * -1);
    padding-left: var(--spacing-3);
    padding-right: var(--spacing-3);
    width: calc(100% + var(--spacing-4));
    position: relative;
    z-index: 1;
    box-sizing: border-box;
    background-color: var(--color-muted);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.calendar-event-multiday.calendar-event-start {
    border-top-left-radius: var(--radius-sm);
    border-bottom-left-radius: var(--radius-sm);
    border-left: 3px solid var(--color-primary);
    margin-left: calc(var(--spacing-2) * 0.05);
    width: calc(100% + var(--spacing-4) * 0.5) !important;
}

.calendar-event-multiday:not(.calendar-event-start) {
    border-left: none;
    margin-left: calc(var(--spacing-2) * -1);
}

.calendar-event-multiday.calendar-event-end {
    border-top-right-radius: var(--radius-sm);
    border-bottom-right-radius: var(--radius-sm);
    border-right: 1px solid var(--color-border);
    margin-right: calc(var(--spacing-2) * -1);
}

.calendar-event-multiday:not(.calendar-event-end) {
    border-right: none;                 
    margin-right: calc(var(--spacing-2) * -1);
}

.calendar-event-continued {
    opacity: 0.9;
    font-style: italic;
    font-size: var(--font-size-xxs);
}

.calendar-event:hover,
.calendar-event.event-hover-highlight {
    transform: translateX(1px);
    box-shadow: var(--shadow-sm);
    border-color: var(--color-primary);
    background-color: var(--color-accent);
    z-index: 2;
}

.calendar-event-multiday:hover,
.calendar-event-multiday.event-hover-highlight {
    transform: none;
    background-color: var(--color-accent);
    border-color: var(--color-primary);
    z-index: 2;
}

.calendar-event:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.calendar-event:active {
    transform: translateX(1px);
    opacity: 0.9;
}

.calendar-event-time {
    font-weight: 600;
    color: var(--color-muted-foreground);
    font-size: var(--font-size-xxs);
    line-height: 1.2;
    letter-spacing: 0.3px;
}

.calendar-event-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.3;
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.calendar-event-hidden {
    display: none;
}

.calendar-day-events.show-all .calendar-event-hidden {
    display: flex;
}

.calendar-day-events.show-all .calendar-event-more {
    display: none;
}

.calendar-event-more {
    padding: var(--spacing-1) var(--spacing-2);
    font-size: var(--font-size-xs);
    color: var(--color-muted-foreground);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
    background-color: var(--color-muted);
    border: 1px dashed var(--color-border);
    min-height: var(--spacing-8);
    display: flex;
    align-items: center;
    justify-content: center;
}

.calendar-event-more:hover {
    background-color: var(--color-accent);
    color: var(--color-foreground);
    border-color: var(--color-border);
}

.calendar-event-more:active {
    transform: scale(0.98);
}

.calendar-events-list {
    margin-top: var(--spacing-8);
}

/* Compact Layout - 2 Column */
.calendar-page[data-layout="compact"] #calendar-content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--spacing-6);
    align-items: start;
}

.calendar-page[data-layout="compact"] .calendar-header {
    grid-column: 1 / -1;
}

.calendar-page[data-layout="compact"] .calendar-wrapper {
    margin-bottom: 0;
}

.calendar-page[data-layout="compact"] .calendar-events-list,
.calendar-page[data-layout="compact"] .empty-state {
    margin-top: 0;
    position: sticky;
    top: var(--spacing-6);
    max-height: calc(100vh - var(--spacing-12));
    overflow-y: auto;
}

.calendar-page[data-layout="compact"] .events-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-4);
}

.calendar-page[data-layout="compact"] .calendar-events-list::-webkit-scrollbar,
.calendar-page[data-layout="compact"] .empty-state::-webkit-scrollbar {
    width: var(--spacing-2);
}

.calendar-page[data-layout="compact"] .calendar-events-list::-webkit-scrollbar-track,
.calendar-page[data-layout="compact"] .empty-state::-webkit-scrollbar-track {
    background: var(--color-muted);
    border-radius: var(--radius-sm);
}

.calendar-page[data-layout="compact"] .calendar-events-list::-webkit-scrollbar-thumb,
.calendar-page[data-layout="compact"] .empty-state::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: var(--radius-sm);
}

.calendar-page[data-layout="compact"] .calendar-events-list::-webkit-scrollbar-thumb:hover,
.calendar-page[data-layout="compact"] .empty-state::-webkit-scrollbar-thumb:hover {
    background: var(--color-muted-foreground);
}

/* Responsive: Switch to single column on smaller screens */
@media (max-width: 1024px) {
    .calendar-page[data-layout="compact"] #calendar-content {
        grid-template-columns: 1fr;
    }
    
    .calendar-page[data-layout="compact"] .calendar-events-list,
    .calendar-page[data-layout="compact"] .empty-state {
        position: static;
        max-height: none;
        margin-top: var(--spacing-8);
    }
}

/* Wide Layout - Sidebar always open, content takes remaining width */
.app-container[data-layout="wide"] {
    position: relative;
}

.app-container[data-layout="wide"] .header {
    position: sticky;
    top: 0;
    z-index: 100;
    width: 100%;
}

.app-container[data-layout="wide"] .header .container {
    margin-right: var(--sidebar-width, 420px);
    width: calc(100% - var(--sidebar-width, 420px));
    max-width: none !important;
    transition: margin-right 0.3s ease, width 0.3s ease;
}

.app-container[data-layout="wide"] .header-messages {
    width: 100%;
}

.app-container[data-layout="wide"] .header-messages .container {
    margin-right: var(--sidebar-width, 420px);
    width: calc(100% - var(--sidebar-width, 420px));
    transition: margin-right 0.3s ease, width 0.3s ease;
}

.app-container[data-layout="wide"] main {
    margin-left: 0;
    margin-right: var(--sidebar-width, 420px);
    width: calc(100% - var(--sidebar-width, 420px));
    transition: margin-right 0.3s ease, width 0.3s ease;
}

.app-container[data-layout="wide"] main .container {
    width: 100%;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-right: var(--spacing-4);
}

.wide-layout-active .modal.modal-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    display: flex !important;
    opacity: 1;
    pointer-events: none;
}

.wide-layout-active .modal.modal-sidebar .modal-container {
    pointer-events: auto;
}

.wide-layout-active .modal.modal-sidebar .modal-overlay {
    display: none !important;
    pointer-events: none !important;
    opacity: 0;
}

.wide-layout-active .modal.modal-sidebar.wide-layout-sidebar {
    animation: none;
}

.wide-layout-active .modal.modal-sidebar.wide-layout-sidebar .modal-container {
    animation: none;
    transform: none !important;
    translate: 0 0;
}

.app-container[data-layout="wide"] .calendar-page,
.app-container[data-layout="wide"] .dashboard-page,
.app-container[data-layout="wide"] .customer-list-page,
.app-container[data-layout="wide"] .product-list-page,
.app-container[data-layout="wide"] .user-list-page,
.app-container[data-layout="wide"] .ticket-list-page,
.app-container[data-layout="wide"] .tag-list-page {
    width: 100%;
    max-width: 100%;
}

.app-container[data-layout="wide"] .calendar-page[data-layout="wide"] .calendar-header {
    margin-bottom: var(--spacing-6);
}

.app-container[data-layout="wide"] .calendar-page[data-layout="wide"] #calendar-content {
    width: 100%;
    max-width: 100%;
}

.app-container[data-layout="wide"] .calendar-page[data-layout="wide"] .calendar-wrapper {
    width: 100%;
    max-width: 100%;
}

@media (max-width: 1024px) {
    .app-container[data-layout="wide"] .header .container,
    .app-container[data-layout="wide"] .header-messages .container {
        margin-right: 0;
        width: 100%;
    }
    
    .app-container[data-layout="wide"] main {
        margin-right: 0;
        width: 100%;
    }
    
    .app-container[data-layout="wide"] main .container {
        padding-right: var(--spacing-4);
    }
    
    .wide-layout-active .modal.modal-sidebar {
        position: fixed;
        right: auto;
        left: 0;
    }
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-4);
    gap: var(--spacing-4);
    flex-wrap: wrap;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border-radius: var(--radius-md);
    padding: var(--spacing-4);
    border: 1px solid var(--color-border);
}

[data-color-scheme="dark"] .section-header {
    background-color: rgba(10, 10, 10, 0.8);
}

.section-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-foreground);
    margin: 0;
}

.section-count {
    font-size: var(--font-size-sm);
    color: var(--color-muted-foreground);
    padding: var(--spacing-1) var(--spacing-3);
    background-color: var(--color-muted);
    border-radius: var(--radius-md);
}

.events-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.event-card {
    display: flex;
    transition: all 0.15s ease;
    user-select: none;
}

.event-card:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.event-card:active {
    transform: scale(0.98);
}

.event-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.event-card-indicator {
    width: 4px;
    background-color: var(--color-primary);
    flex-shrink: 0;
}

.event-card-content {
    flex: 1;
    padding: var(--spacing-4);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    cursor: pointer;
}

.event-card-header {
    margin: 0;
}

.event-card-main {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.event-card-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-foreground);
    margin: 0;
    line-height: 1.4;
}

.event-card-meta {
    display: flex;
    gap: var(--spacing-4);
    align-items: center;
    flex-wrap: wrap;
}

.event-card-date,
.event-card-time {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-muted-foreground);
}

.event-card-meta-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--font-size-sm);
    height: var(--font-size-sm);
    opacity: 0.7;
    flex-shrink: 0;
}

.event-card-meta-icon svg {
    width: 100%;
    height: 100%;
    stroke: currentColor;
    fill: none;
}

.event-card-description {
    font-size: var(--font-size-sm);
    color: var(--color-muted-foreground);
    line-height: 1.6;
    margin: 0;
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-16) var(--spacing-4);
    text-align: center;
    background-color: var(--color-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-8);
}

[data-color-scheme="dark"] .empty-state-icon {
    opacity: 0.2;
}

.empty-state-icon {
    width: var(--spacing-16);
    height: var(--spacing-16);
    margin-bottom: var(--spacing-4);
    opacity: 0.3;
    color: var(--color-muted-foreground);
    display: flex;
    align-items: center;
    justify-content: center;
}

.empty-state-icon svg {
    width: 100%;
    height: 100%;
}

.empty-state-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-foreground);
    margin-bottom: var(--spacing-2);
}

.empty-state-text {
    font-size: var(--font-size-base);
    color: var(--color-muted-foreground);
    margin-bottom: var(--spacing-6);
    max-width: 400px;
}

@media (min-width: 768px) {
    .container {
        max-width: 1400px;
        padding: 0 var(--spacing-6);
    }
    
    .app-container[data-layout="wide"] .header .container {
        max-width: none !important;
    }
    
    .header-content {
        flex-wrap: nowrap;
    }
    
    .header-nav {
        display: flex;
    }
    
    .header-title {
        font-size: var(--font-size-2xl);
    }
    
    .page-header-content {
        flex-direction: row;
        align-items: flex-end;
        justify-content: space-between;
    }
    
    .calendar-title {
        font-size: var(--font-size-xl);
    }
    
    .calendar-day {
        min-height: calc(var(--spacing-16) * 2.2);
        padding: var(--spacing-3);
    }
    
    .calendar-day-header {
        margin-bottom: var(--spacing-3);
    }
    
    .calendar-nav {
        flex-wrap: nowrap;
    }
    
    .events-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-4);
    }
}

@media (min-width: 1024px) {
    .events-list {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .calendar-day {
        min-height: calc(var(--spacing-16) * 2.5);
    }
    
    .calendar-event {
        padding: var(--spacing-1) var(--spacing-2);
        font-size: var(--font-size-xs);
    }
    
    .calendar-event-time {
        font-size: var(--font-size-xxs);
    }
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4);
    animation: modal-fade-in 0.2s ease;
}

/* Sidebar variant */
.modal.modal-sidebar {
    --sidebar-width: min(420px, 92vw);
    justify-content: flex-end;
    align-items: stretch;
    padding: 0;
}

.modal.modal-sidebar .modal-overlay {
    right: var(--sidebar-width);
}

.wide-layout-active .modal.modal-sidebar .modal-overlay {
    right: 0;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    cursor: pointer;
}

.modal-container {
    position: relative;
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    max-width: 100%;
    max-height: 90vh;
    overflow-y: auto;   
    z-index: 1001;
    animation: modal-slide-up 0.2s ease;
    display: flex;  
    flex-direction: column;
}

.modal-container.modal-sidebar-container {
    width: var(--sidebar-width);
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
    border-top: none;
    border-right: none;
    border-bottom: none;
    background-color: var(--color-background);
    transform: none !important;
    translate: 0 0;
    animation: modal-slide-in-right 0.22s ease;
}

@keyframes modal-slide-in-right {
    from {
        translate: 12px 0;
        opacity: 0;
    }
    to {
        translate: 0 0;
        opacity: 1;
    }
}

[data-color-scheme="dark"] .modal-container {
    background-color: var(--color-background);
}

.modal-sm {
    width: 100%;
    max-width: 400px;
}

@media (max-width: 767px) {
    .modal-sm,
    .modal-md {
        max-width: calc(100% - var(--spacing-8));
        margin: var(--spacing-4);
    }
}

.modal-md {
    width: 100%;
    max-width: 600px;
}

.modal-lg {
    width: 100%;
    max-width: 800px;
}

.modal-xl {
    width: 100%;
    max-width: 1200px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4) var(--spacing-6);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
    background-color: var(--color-background);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.modal-container.modal-sidebar-container .modal-header {
    border-radius: 0;
}

.wide-layout-active .modal.modal-sidebar .modal-container .modal-header,
.app-container[data-layout="wide"] .modal.modal-sidebar .modal-container .modal-header,
.wide-layout-active .modal.modal-sidebar .modal-container.modal-sidebar-container .modal-header,
.app-container[data-layout="wide"] .modal.modal-sidebar .modal-container.modal-sidebar-container .modal-header {
    padding: var(--spacing-4) var(--spacing-6);
    min-height: var(--header-height, calc(var(--spacing-4) * 2 + var(--font-size-xl) * 1.2));
}

[data-color-scheme="dark"] .modal-header {
    background-color: var(--color-background);
}

.modal-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-foreground);
    margin: 0;
}

/* Hide close button in wide layout sidebar */
.app-container[data-layout="wide"] .modal.modal-sidebar.wide-layout-sidebar .modal-close,
.wide-layout-active .modal.modal-sidebar.wide-layout-sidebar .modal-close {
    display: none !important;
}

.modal-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--touch-target-min);
    height: var(--touch-target-min);
    padding: 0;
    border: none;
    background-color: transparent;
    color: var(--color-foreground);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s;
    min-width: var(--touch-target-min);
    opacity: 0.7;
}

.modal-close:hover {
    background-color: var(--color-muted);
    color: var(--color-foreground);
    opacity: 1;
}

.modal-close:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.modal-close svg {
    width: max(20px, calc(var(--spacing-4) + var(--spacing-1)));
    height: max(20px, calc(var(--spacing-4) + var(--spacing-1)));
}

.modal-content {
    padding: var(--spacing-6);
    flex: 1;
    overflow-y: auto;
}

/* User Menu Styles */
.user-menu-content {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.user-menu-section {
    padding: var(--spacing-6) var(--spacing-4);
    border-bottom: 1px solid var(--color-border);
}

.user-menu-section:first-child {
    padding-top: var(--spacing-4);
}

.user-menu-profile {
    margin-bottom: var(--spacing-4);
}

.user-menu-section:last-child {
    border-bottom: none;
    padding-bottom: var(--spacing-4);
}

.user-menu-section-header {
    margin-bottom: var(--spacing-3);
}

.user-menu-profile {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-3);
    border-radius: var(--radius-md);
    background-color: var(--color-muted);
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-3);
    position: relative;
}

[data-color-scheme="dark"] .user-menu-profile {
    background-color: var(--color-muted);
    border-color: var(--color-border);
}

.user-menu-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    margin-top: 0;
    padding-top: 0;
}

.user-menu-logout-form {
    margin: 0;
    width: 100%;
}

.user-menu-actions .btn {
    width: 100%;
}

.user-menu-avatar-large {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: max(48px, calc(var(--spacing-6) + var(--spacing-2)));
    height: max(48px, calc(var(--spacing-6) + var(--spacing-2)));
    border-radius: var(--radius-md);
    background-color: var(--color-primary);
    color: var(--color-primary-foreground);
    font-weight: 600;
    font-size: max(18px, var(--font-size-lg));
    flex-shrink: 0;
}

.user-menu-info {
    flex: 1;
    min-width: 0;
}

.user-menu-name {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-foreground);
    margin-bottom: var(--spacing-1);
}

.user-menu-email {
    font-size: var(--font-size-sm);
    color: var(--color-muted-foreground);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-menu-email-placeholder {
    font-style: italic;
}

.user-menu-role {
    margin-top: var(--spacing-2);
}

.user-menu-role-absolute {
    position: absolute;
    top: var(--spacing-2);
    right: var(--spacing-2);
    margin-top: 0;
}

.user-menu-nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.user-menu-nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-3);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-muted-foreground);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all 0.2s;
    min-height: var(--touch-target-min);
}

.user-menu-nav-link:hover {
    color: var(--color-foreground);
    background-color: var(--color-muted);
}

.user-menu-nav-link svg {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
}

.user-menu-nav-link span {
    flex: 1;
}

.user-menu-email-placeholder {
    font-style: italic;
    opacity: 0.7;
}

.user-menu-section-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-foreground);
    margin: 0;
    display: block;
    cursor: pointer;
}

.user-menu-submenu-item-title {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-foreground);
    margin: 0;
    display: block;
}

.user-menu-section-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    color: var(--color-foreground);
}

.user-menu-section-toggle-icon {
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.user-menu-section-toggle.expanded .user-menu-section-toggle-icon {
    transform: rotate(180deg);
}

.user-menu-submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.user-menu-submenu.expanded {
    max-height: 2000px;
}

.user-menu-submenu-item {
    padding-top: var(--spacing-5);
    padding-bottom: var(--spacing-5);
    border-top: 1px solid var(--color-border);
}

.user-menu-submenu-item:first-child {
    border-top: none;
    padding-top: var(--spacing-3);
}

.user-menu-submenu-item:last-child {
    padding-bottom: var(--spacing-3);
}

#user-menu-language-form {
    margin: 0;
    width: 100%;
}

#user-menu-language-select {
    width: 100%;
    margin: 0;
}

.form-select-sm {
    padding: var(--spacing-1) var(--spacing-2);
    font-size: var(--font-size-sm);
    min-height: calc(var(--touch-target-sm) - var(--spacing-2));
}

/**
 * Theme Selector Components
 * Used in user menu modal for theme switching
 */

.theme-selector {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.theme-selector-compact {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2);
}

.theme-option {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2) var(--spacing-3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-background);
    color: var(--color-foreground);
    font-family: var(--font-sans);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: center;
    width: 100%;
    margin: 0;
    min-height: var(--touch-target-sm);
}

.theme-option:hover {
    background-color: var(--color-accent);
    border-color: var(--color-muted-foreground);
}

.theme-option[data-theme][data-active="true"],
.theme-option[data-color-scheme][data-active="true"],
.theme-option[data-layout][data-active="true"] {
    border-color: var(--color-primary);
    background-color: var(--color-accent);
    border-width: 1px;
    font-weight: 600;
}

@keyframes modal-fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes modal-slide-up {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.event-detail {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.event-detail-header {
    margin-bottom: var(--spacing-4);
}

.event-detail-meta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.event-detail-meta-item {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-muted-foreground);
}

.event-detail-meta-icon {
    display: inline-flex;
    align-items: center;
    width: 16px;
    height: 16px;
    opacity: 0.7;
}

.event-detail-meta-icon svg {
    width: 100%;
    height: 100%;
}

.event-detail-description {
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--color-border);
}

.event-detail-section-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-foreground);
    margin-bottom: var(--spacing-2);
}

.event-detail-description p {
    font-size: var(--font-size-base);
    color: var(--color-foreground);
    line-height: 1.6;
    margin: 0;
}

.event-detail-actions {
    display: flex;
    gap: var(--spacing-3);
    justify-content: flex-end;
    margin-top: var(--spacing-6);
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--color-border);
    flex-wrap: wrap;
}

/* Ticket Detail Layout (Concise) */
.ticket-detail {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.ticket-detail-meta-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    background-color: var(--color-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
}

.ticket-detail-meta-item {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--color-muted-foreground);
}

.ticket-detail-meta-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    opacity: 0.7;
}

.ticket-detail-meta-item .chip {
    margin: 0;
}

.ticket-detail-description {
    padding: var(--spacing-4);
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.ticket-detail-section-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-foreground);
    margin: 0 0 var(--spacing-3) 0;
    padding-bottom: var(--spacing-2);
    border-bottom: 1px solid var(--color-border);
}

.ticket-detail-description-content {
    font-size: var(--font-size-base);
    color: var(--color-foreground);
    line-height: 1.7;
}

.ticket-detail-description-content p {
    margin: 0 0 var(--spacing-3) 0;
}

.ticket-detail-description-content p:last-child {
    margin-bottom: 0;
}

.ticket-detail-materials {
    padding: var(--spacing-4);
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.ticket-detail-materials-content {
    font-size: var(--font-size-sm);
    color: var(--color-muted-foreground);
}

.ticket-detail-materials-content .ticket-detail-empty {
    font-style: italic;
    color: var(--color-muted-foreground);
}

.ticket-detail-additional {
    padding: var(--spacing-4);
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.ticket-detail-additional-summary {
    list-style: none;
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.ticket-detail-additional-summary::-webkit-details-marker {
    display: none;
}

.ticket-detail-additional-summary::marker {
    display: none;
}

.ticket-detail-additional-summary::before {
    content: '▶';
    display: inline-block;
    transition: transform 0.2s ease;
    font-size: var(--font-size-xs);
    color: var(--color-muted-foreground);
    flex-shrink: 0;
}

.ticket-detail-additional[open] .ticket-detail-additional-summary::before {
    transform: rotate(90deg);
}

.ticket-detail-additional-summary .ticket-detail-section-title {
    margin: 0;
    padding-bottom: 0;
    border-bottom: none;
    flex: 1;
}

.ticket-detail-additional .customer-detail-info {
    margin-top: var(--spacing-4);
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--color-border);
}

.delete-confirm {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.delete-confirm-message {
    font-size: var(--font-size-base);
    color: var(--color-foreground);
    line-height: 1.6;
    margin: 0;
}

.delete-confirm-warning {
    font-size: var(--font-size-sm);
    color: var(--color-muted-foreground);
    margin: 0;
}

.htmx-indicator {
    opacity: 0;
    transition: opacity 0.2s;
    pointer-events: none;
}

.htmx-request .htmx-indicator:not(.header-loading-bar) {
    opacity: 0;
}

.htmx-request.htmx-indicator:not(.header-loading-bar) {
    opacity: 0;
}

.calendar-event,
.event-card,
.btn,
.nav-link,
.modal,
.modal-container {
    will-change: transform, opacity;
    transform: translateZ(0);
}

.modal-container.modal-sidebar-container {
    transform: none !important;
    will-change: opacity, backdrop-filter;
}

.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - var(--spacing-16) * 2);
    padding: var(--spacing-6) 0;
}

.auth-container {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

/* Customer List Page */
.customer-page {
    padding: 0 0;
}

.page-title {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--color-foreground);
    margin: 0;
    line-height: 1.2;
}

.customer-list-header {
    margin-bottom: var(--spacing-6);
}

.customer-list-header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
    flex-wrap: wrap;
}

.customer-list-filters {
    margin-top: var(--spacing-4);
}

.filter-form {
    width: 100%;
}

.filter-group {
    display: flex;
    gap: var(--spacing-3);
    flex-wrap: wrap;
    align-items: center;
}

.filter-reset {
    flex-shrink: 0;
    white-space: nowrap;
    display: none;
    align-items: center;
    padding: var(--spacing-2) var(--spacing-3);
    height: var(--touch-target-sm);
    min-height: var(--touch-target-sm);
}

.filter-reset.filter-reset-visible {
    display: inline-flex;
}

.filter-input-wrapper {
    position: relative;
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
}

.filter-icon {
    position: absolute;
    right: var(--spacing-3);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-muted-foreground);
    pointer-events: none;
    z-index: 2;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    transition: color 0.15s ease;
}

.filter-icon-clickable {
    pointer-events: auto;
    cursor: pointer;
}

.filter-icon-clickable:hover {
    color: var(--color-primary);
}

.filter-input-wrapper:focus-within .filter-icon {
    color: var(--color-primary);
}

.filter-input {
    width: 100%;
    padding: var(--spacing-2) calc(var(--spacing-3) + 16px + var(--spacing-3)) var(--spacing-2) var(--spacing-3);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.filter-select {
    min-width: 120px;
    max-width: 140px;
    flex-shrink: 0;
}

.customer-list {
    margin-top: var(--spacing-6);
}

.customer-table {
    overflow-x: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-background);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.table thead {
    background-color: var(--color-muted);
    border-bottom: 1px solid var(--color-border);
}

.table th {
    padding: var(--spacing-3) var(--spacing-4);
    text-align: left;
    font-weight: 600;
    font-size: var(--font-size-xs);
    color: var(--color-muted-foreground);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.table th.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    transition: background-color 0.2s ease;
    padding-right: calc(var(--spacing-4) + 20px);
}

.table th.sortable:hover {
    background-color: var(--color-accent);
}

/* Стрелки для всех сортируемых заголовков (серые, неактивные) */
.table th.sortable::before,
.table th.sortable::after {
    content: '';
    position: absolute;
    right: var(--spacing-3);
    width: 0;
    height: 0;
    border-left: 3px solid transparent;
    border-right: 3px solid transparent;
    opacity: 0.4;
    transition: opacity 0.2s ease, border-color 0.2s ease;
    pointer-events: none;
}

/* Стрелка вверх (неактивная) */
.table th.sortable::before {
    top: calc(50% - 6px);
    border-bottom: 4px solid var(--color-muted-foreground);
}

/* Стрелка вниз (неактивная) */
.table th.sortable::after {
    top: calc(50% + 2px);
    border-top: 4px solid var(--color-muted-foreground);
}

/* Активная сортировка - показываем только одну стрелку активным цветом */
.table th.sortable.sort-asc::before {
    opacity: 1;
    border-bottom-color: var(--color-foreground);
}

.table th.sortable.sort-asc::after {
    opacity: 0.4;
    border-top-color: var(--color-muted-foreground);
}

.table th.sortable.sort-desc::before {
    opacity: 0.4;
    border-bottom-color: var(--color-muted-foreground);
}

.table th.sortable.sort-desc::after {
    opacity: 1;
    border-top-color: var(--color-foreground);
}

.table th.sortable.sort-asc,
.table th.sortable.sort-desc {
    color: var(--color-foreground);
    font-weight: 700;
}

.table tbody tr {
    border-bottom: 1px solid var(--color-border);
    transition: background-color 0.15s ease;
}

.table tbody tr:last-child {
    border-bottom: none;
}

.table tbody tr:hover {
    background-color: var(--color-muted);
}

.table td {
    padding: var(--spacing-4);
    color: var(--color-foreground);
    vertical-align: middle;
}

.table td strong {
    font-weight: 600;
    color: var(--color-foreground);
}

.text-muted {
    color: var(--color-muted-foreground);
}

.table-actions {
    display: flex;
    gap: var(--spacing-2);
    flex-wrap: wrap;
}

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    margin-top: var(--spacing-6);
    padding-top: var(--spacing-6);
    border-top: 1px solid var(--color-border);
}

.pagination-info {
    font-size: var(--font-size-sm);
    color: var(--color-muted-foreground);
}

@media (min-width: 768px) {
    .customer-list-header-top {
        flex-wrap: nowrap;
    }
    
    .filter-group {
        flex-wrap: nowrap;
    }
    
    .filter-input-wrapper {
        flex: 1;
        min-width: 0;
        max-width: none;
    }
    
    .filter-select {
        min-width: 140px;
        max-width: 160px;
    }
    
    .filter-input {
        padding: var(--spacing-2) calc(var(--spacing-4) + 16px + var(--spacing-3)) var(--spacing-2) var(--spacing-4);
    }
    
    .filter-icon {
        right: var(--spacing-4);
    }
    
    .table th,
    .table td {
        padding: var(--spacing-4) var(--spacing-5);
    }
}

/* Customer Detail Modal */
.customer-detail {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.customer-detail-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.customer-detail-section-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-foreground);
    margin: 0;
    padding-bottom: var(--spacing-2);
    border-bottom: 1px solid var(--color-border);
}

.customer-detail-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
}

.customer-detail-info-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.customer-detail-info-item-full {
    grid-column: 1 / -1;
}

.customer-detail-info-label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-muted-foreground);
    line-height: 1.4;
}

.customer-detail-info-value {
    font-size: var(--font-size-base);
    color: var(--color-foreground);
    line-height: 1.5;
    word-break: break-word;
}

.customer-detail-info-value .chip {
    margin-right: var(--spacing-2);
    margin-bottom: var(--spacing-1);
}

.customer-detail-info-value .chip:last-child {
    margin-right: 0;
}

.customer-detail-info-value p {
    margin: 0;
    line-height: 1.5;
}

.customer-detail-info-value p + p {
    margin-top: var(--spacing-2);
}

.customer-detail-info-value a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.15s ease;
}

.customer-detail-info-value a:hover {
    color: var(--color-foreground);
    text-decoration: underline;
}

.customer-detail-empty {
    color: var(--color-muted-foreground);
    font-style: italic;
}

.customer-subcustomers-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.customer-subcustomers-list li {
    margin: 0;
}

.customer-subcustomers-list a {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-base);
    color: var(--color-primary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: background-color 0.15s ease, color 0.15s ease;
}

.customer-subcustomers-list a:hover {
    background-color: var(--color-muted);
    color: var(--color-foreground);
}

.customer-detail-actions {
    display: flex;
    gap: var(--spacing-3);
    justify-content: flex-end;
    margin-top: var(--spacing-2);
    padding-top: var(--spacing-6);
    border-top: 1px solid var(--color-border);
    flex-wrap: wrap;
}

@media (min-width: 640px) {
    .customer-detail-info {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Chip/Badge Component */
.chip {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-1) var(--spacing-2);
    font-size: var(--font-size-xs);
    font-weight: 500;
    line-height: 1.2;
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.chip-sm {
    padding: 2px var(--spacing-1);
    font-size: 10px;
}

.chip-md {
    padding: var(--spacing-1) var(--spacing-2);
    font-size: var(--font-size-xs);
}

.chip-lg {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
}

.chip-primary {
    background-color: var(--color-primary);
    color: var(--color-primary-foreground);
}

.chip-secondary {
    background-color: var(--color-secondary);
    color: var(--color-secondary-foreground);
    border: 1px solid var(--color-border);
}

.chip-success {
    background-color: var(--color-success);
    color: var(--color-success-foreground);
}

.chip-warning {
    background-color: var(--color-warning);
    color: var(--color-warning-foreground);
}

.chip-danger {
    background-color: var(--color-error);
    color: var(--color-error-foreground);
}

.chip-muted {
    background-color: var(--color-muted);
    color: var(--color-muted-foreground);
    border: 1px solid var(--color-border);
}

.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-8);
}

.auth-title {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    color: var(--color-foreground);
    margin-bottom: var(--spacing-2);
}

.auth-subtitle {
    font-size: var(--font-size-base);
    color: var(--color-muted-foreground);
    margin: 0;
}

.auth-footer {
    margin-top: var(--spacing-6);
    text-align: center;
}

.auth-footer-text {
    font-size: var(--font-size-sm);
    color: var(--color-muted-foreground);
    margin: 0;
}

.auth-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.15s ease;
}

.auth-link:hover {
    color: var(--color-foreground);
    text-decoration: underline;
}

.dashboard-page {
    padding: var(--spacing-6) 0;
}

.dashboard-nav {
    margin-bottom: var(--spacing-6);
    border-bottom: 1px solid var(--color-border);
}

/* Hide dashboard nav when calendar section is active */
.dashboard-page:has(#dashboard-section-content .calendar-page) .dashboard-nav,
.dashboard-page[data-section="calendar"] .dashboard-nav {
    display: none;
}

.dashboard-nav-menu {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-1);
    flex-wrap: wrap;
}

.dashboard-nav-link {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-muted-foreground);
    text-decoration: none;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    transition: all 0.2s;
    min-height: var(--touch-target-min);
    position: relative;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}

.dashboard-nav-link:hover {
    color: var(--color-foreground);
    background-color: var(--color-accent);
}

.dashboard-nav-link-active {
    color: var(--color-foreground);
    background-color: var(--color-background);
    border-bottom-color: var(--color-primary);
}

.dashboard-header {
    margin-bottom: var(--spacing-6);
}

.dashboard-period-selector-wrapper {
    margin-bottom: var(--spacing-6);
    width: 100%;
}

.period-selector-modern {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    background: linear-gradient(135deg, var(--color-background) 0%, var(--color-muted) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-4);
    width: 100%;
    max-width: 100%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    position: relative;
    isolation: isolate;
    contain: layout style;
}


.period-selector-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-1);
}

.period-selector-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-foreground);
    margin: 0;
    letter-spacing: -0.01em;
}

.period-mode-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-2);
}

.period-mode-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-1);
    padding: var(--spacing-3);
    background-color: var(--color-background);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: border-color 0.2s ease, transform 0.1s ease;
    position: relative;
    overflow: hidden;
    min-height: 70px;
    isolation: isolate;
    contain: layout style paint;
    will-change: transform;
}

.period-mode-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.05) 0%, rgba(var(--color-primary-rgb), 0.02) 100%);
    opacity: 0;
    transition: opacity 0.2s ease;
    border-radius: var(--radius-md);
    z-index: -1;
    pointer-events: none;
}

.period-mode-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(var(--color-primary-rgb), 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease, opacity 0.3s ease;
    pointer-events: none;
    z-index: -1;
    opacity: 0;
    overflow: hidden;
}

.period-mode-card:hover {
    border-color: var(--color-primary);
}

.period-mode-card:hover::before {
    opacity: 1;
}

.period-mode-card:hover::after {
    width: 150%;
    height: 150%;
    opacity: 1;
}

.period-mode-card-active:hover {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, var(--color-primary) 0%, rgba(var(--color-primary-rgb), 0.9) 100%);
    color: var(--color-primary-foreground);
    transform: none;
}

.period-mode-card-active:hover::before {
    opacity: 0;
}

.period-mode-card-active:hover::after {
    width: 0;
    height: 0;
    opacity: 0;
}

.period-mode-card-active:hover .period-mode-icon {
    color: var(--color-primary-foreground);
    filter: none;
}

.period-mode-card-active:hover .period-mode-label {
    color: var(--color-foreground);
    font-weight: 600;
}


.period-mode-card:active:not(.period-mode-card-active) {
    transform: scale(0.97);
    transition: transform 0.1s ease;
    border-color: var(--color-primary);
    background-color: var(--color-primary);
    color: var(--color-primary-foreground);
}

.period-mode-card:active:not(.period-mode-card-active) .period-mode-icon {
    color: var(--color-primary-foreground);
}

.period-mode-card:active:not(.period-mode-card-active) .period-mode-label {
    color: var(--color-primary-foreground);
}

.period-mode-card-active:active {
    transform: scale(0.97);
    transition: transform 0.1s ease;
    background-color: var(--color-muted);
    border-color: var(--color-primary);
    color: var(--color-foreground);
}

.period-mode-card-active:active .period-mode-icon {
    color: var(--color-primary);
}

.period-mode-card-active:active .period-mode-label {
    color: var(--color-foreground);
}

.period-mode-card:active::before {
    opacity: 0;
}

.period-mode-card:active::after {
    width: 120%;
    height: 120%;
    opacity: 0;
}

.period-mode-card:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.period-mode-card-active {
    background: linear-gradient(135deg, var(--color-primary) 0%, rgba(var(--color-primary-rgb), 0.9) 100%);
    border-color: var(--color-primary);
    color: var(--color-primary-foreground);
}

.period-mode-card-active::before {
    opacity: 0;
}

.period-mode-card-active .period-mode-icon {
    color: var(--color-foreground);
}

.period-mode-card-active .period-mode-label {
    color: var(--color-foreground);
    font-weight: 600;
}


.period-mode-icon {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.period-mode-card:hover .period-mode-icon {
    color: var(--color-primary);
    filter: brightness(1.1);
}

.period-mode-label {
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--color-foreground);
    text-align: center;
    transition: color 0.2s ease;
}


.period-selector-content-modern {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    flex: 1;
    position: relative;
    min-height: 0;
    opacity: 1;
    transition: opacity 0.15s ease;
    contain: layout style paint;
}

.period-selector-content-modern.htmx-swapping {
    opacity: 0.85;
    pointer-events: none;
}

.period-selector-content-modern.htmx-settling {
    opacity: 1;
    animation: fadeIn 0.15s ease;
}

/* Prevent flickering of child elements during swap */
.period-selector-content-modern.htmx-swapping .period-calendar-item,
.period-selector-content-modern.htmx-swapping .period-year-item,
.period-selector-content-modern.htmx-swapping .period-quick-card {
    opacity: 0.9;
}

.period-selector-content-modern.htmx-settling .period-calendar-item,
.period-selector-content-modern.htmx-settling .period-year-item,
.period-selector-content-modern.htmx-settling .period-quick-card {
    opacity: 1;
    transition: opacity 0.2s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.period-calendar-widget {
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: var(--spacing-3);
    opacity: 1;
    transition: opacity 0.15s ease;
    contain: layout style paint;
}

.period-calendar-widget.htmx-swapping,
.period-year-grid.htmx-swapping,
.period-quick-grid.htmx-swapping,
.period-custom-modern.htmx-swapping {
    opacity: 0.8;
}

.period-calendar-widget.htmx-settling,
.period-year-grid.htmx-settling,
.period-quick-grid.htmx-settling,
.period-custom-modern.htmx-settling {
    opacity: 1;
    animation: fadeIn 0.2s ease;
}


.period-calendar-grid {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--spacing-2);
}

.period-calendar-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-1);
    padding: var(--spacing-3);
    background-color: var(--color-muted);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.1s ease, color 0.2s ease;
    min-height: 70px;
    flex: 1 1 80px;
    min-width: 80px;
    position: relative;
    isolation: isolate;
    contain: layout style paint;
    color: var(--color-foreground);
}

.period-calendar-item:hover {
    background-color: var(--color-accent);
    border-color: var(--color-border);
}

.period-calendar-item:active {
    transform: scale(0.96);
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-primary-foreground);
}

.period-calendar-item-active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-primary-foreground);
}

.period-calendar-item-active:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-primary-foreground);
}

.period-calendar-item-active .period-calendar-item-label {
    color: var(--color-primary-foreground);
    font-weight: 700;
}

.period-calendar-item-active .period-calendar-item-value {
    color: var(--color-primary-foreground);
    opacity: 0.9;
    font-weight: 500;
}

.period-calendar-item:focus-visible,
.period-year-item:focus-visible,
.period-quick-card:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.period-calendar-item-label {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--color-foreground);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.period-calendar-item-value {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-muted-foreground);
}

@media (min-width: 768px) {
    .period-calendar-item {
        min-width: 100px;
        flex: 1 1 100px;
    }
}

@media (min-width: 1024px) {
    .period-calendar-item {
        min-width: 100px;
        flex: 1 1 100px;
    }
}

@media (min-width: 1400px) {
    .period-calendar-item {
        min-width: 90px;
        flex: 1 1 90px;
    }
}

.period-year-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-3);
    opacity: 1;
    transition: opacity 0.15s ease;
    contain: layout style paint;
}

.period-year-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-1);
    contain: layout style paint;
    padding: var(--spacing-3);
    background-color: var(--color-muted);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.1s ease, color 0.2s ease;
    min-height: 70px;
    position: relative;
    isolation: isolate;
    color: var(--color-foreground);
}

.period-year-item:hover {
    background-color: var(--color-accent);
    border-color: var(--color-primary);
}

.period-year-item:active {
    transform: scale(0.96);
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-primary-foreground);
}

.period-year-item-active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-primary-foreground);
}

.period-year-item-active:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-primary-foreground);
}

.period-year-value {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--color-foreground);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.period-year-item-active .period-year-value {
    color: var(--color-primary-foreground);
}

.period-year-count {
    font-size: var(--font-size-sm);
    color: var(--color-muted-foreground);
    font-weight: 500;
}

.period-year-item-active .period-year-count {
    color: var(--color-primary-foreground);
    opacity: 0.9;
}

.period-year-item-locked {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.period-year-item-locked .period-year-value,
.period-year-item-locked .period-year-count {
    color: var(--color-muted-foreground);
}

.period-custom-modern {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
    opacity: 1;
    transition: opacity 0.15s ease;
    contain: layout style paint;
}

.period-custom-quick {
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: var(--spacing-3);
}

.period-quick-title {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-foreground);
    margin-bottom: var(--spacing-2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.period-quick-grid {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    opacity: 1;
    transition: opacity 0.15s ease;
    contain: layout style paint;
}

.period-quick-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-1);
    contain: layout style paint;
    padding: var(--spacing-2);
    background-color: var(--color-muted);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.1s ease, color 0.2s ease;
    min-height: 60px;
    flex: 1 1 80px;
    min-width: 80px;
    font-family: inherit;
    font-size: inherit;
    color: var(--color-foreground);
    position: relative;
    isolation: isolate;
}

.period-quick-card:hover {
    background-color: var(--color-accent);
    border-color: var(--color-primary);
}

.period-quick-card:active {
    transform: scale(0.96);
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-primary-foreground);
}

.period-quick-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    color: var(--color-foreground);
    transition: color 0.2s ease;
}

.period-quick-icon svg {
    width: 100%;
    height: 100%;
}

.period-quick-label {
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--color-foreground);
    transition: color 0.2s ease;
}

.period-quick-card:active .period-quick-label,
.period-quick-card:active .period-quick-icon,
.period-quick-card:active .period-quick-icon svg {
    color: var(--color-primary-foreground);
}

.period-custom-range {
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: var(--spacing-3);
}

.period-range-title {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-foreground);
    margin-bottom: var(--spacing-2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.period-range-inputs {
    display: flex;
    align-items: flex-end;
    gap: var(--spacing-4);
}

.period-range-input-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.period-range-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-foreground);
}

.period-range-label svg {
    color: var(--color-muted-foreground);
}

.period-range-input {
    width: 100%;
}

.period-range-arrow {
    font-size: var(--font-size-xl);
    color: var(--color-muted-foreground);
    padding-bottom: var(--spacing-2);
    flex-shrink: 0;
}

@media (max-width: 767px) {
    .period-selector-modern {
        padding: var(--spacing-4);
    }
    
    .period-mode-cards {
        grid-template-columns: 1fr;
    }
    
    
    .period-year-grid {
        grid-template-columns: 1fr;
    }
    
    
    .period-range-inputs {
        flex-direction: column;
        align-items: stretch;
    }
    
    .period-range-arrow {
        transform: rotate(90deg);
        text-align: center;
        padding: var(--spacing-2) 0;
    }
}

.dashboard-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-8);
}

.dashboard-stats-grid .dashboard-stats {
    margin-bottom: 0;
}

.dashboard-stats-grid .dashboard-section {
    margin-bottom: 0;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-8);
}

.dashboard-stat-card {
    padding: var(--spacing-6);
    background-color: var(--color-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.dashboard-stat-card-extended {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.dashboard-stat-header {
    text-align: center;
    padding-bottom: var(--spacing-4);
    border-bottom: 1px solid var(--color-border);
}

.dashboard-stat-value {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    color: var(--color-foreground);
    margin-bottom: var(--spacing-2);
}

.dashboard-stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-muted-foreground);
}

.dashboard-stat-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.dashboard-stat-detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-2) 0;
    font-size: var(--font-size-sm);
}

.dashboard-stat-detail-label {
    color: var(--color-muted-foreground);
}

.dashboard-stat-detail-value {
    font-weight: 600;
    color: var(--color-foreground);
}

.dashboard-stat-breakdown {
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--color-border);
}

.dashboard-stat-breakdown-title {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-muted-foreground);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-3);
}

.dashboard-stat-breakdown-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.dashboard-stat-breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-sm);
    padding: var(--spacing-1) 0;
}

.dashboard-stat-breakdown-label {
    color: var(--color-muted-foreground);
}

.dashboard-stat-breakdown-value {
    font-weight: 600;
    color: var(--color-foreground);
}

.dashboard-section {
    margin-bottom: var(--spacing-8);
}

.dashboard-section-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-foreground);
    margin-bottom: var(--spacing-4);
}

.dashboard-events-by-month {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--spacing-3);
}

.dashboard-month-item {
    padding: var(--spacing-4);
    background-color: var(--color-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.dashboard-month-item:hover:not(.dashboard-month-item-selected) {
    background-color: var(--color-accent);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.dashboard-month-item:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.dashboard-month-item-selected {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-primary-foreground);
}

.dashboard-month-item-selected:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.dashboard-month-item-selected .dashboard-month-name,
.dashboard-month-item-selected .dashboard-month-count {
    color: var(--color-primary-foreground);
    font-weight: 600;
}

.dashboard-month-name {
    font-size: var(--font-size-sm);
    color: var(--color-foreground);
}

.dashboard-month-count {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-primary);
}

.dashboard-events-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.dashboard-event-item {
    padding: var(--spacing-4);
    background-color: var(--color-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all 0.15s ease;
}

.dashboard-event-item:hover {
    background-color: var(--color-accent);
    border-color: var(--color-primary);
}

.dashboard-event-date {
    font-size: var(--font-size-xs);
    color: var(--color-muted-foreground);
    margin-bottom: var(--spacing-2);
}

.dashboard-event-title {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--color-foreground);
    margin-bottom: var(--spacing-2);
}

.dashboard-event-title a {
    color: var(--color-foreground);
    text-decoration: none;
    transition: color 0.15s ease;
}

.dashboard-event-title a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

.dashboard-event-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-3);
    font-size: var(--font-size-xs);
    color: var(--color-muted-foreground);
}

.dashboard-event-customer,
.dashboard-event-lecturers,
.dashboard-event-address {
    padding: var(--spacing-1) var(--spacing-2);
    background-color: var(--color-background);
    border-radius: var(--radius-sm);
}

.dashboard-todos-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.dashboard-todo-item {
    padding: var(--spacing-4);
    background-color: var(--color-muted);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-warning);
    border-radius: var(--radius-sm);
}

.dashboard-todo-event {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--color-foreground);
    margin-bottom: var(--spacing-2);
}

.dashboard-todo-event a {
    color: var(--color-foreground);
    text-decoration: none;
    transition: color 0.15s ease;
}

.dashboard-todo-event a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

.dashboard-todo-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    align-items: center;
}

.dashboard-todo-status {
    font-size: var(--font-size-xs);
    color: var(--color-muted-foreground);
}

.dashboard-todo-badge {
    padding: var(--spacing-1) var(--spacing-2);
    font-size: var(--font-size-xxs);
    font-weight: 500;
    border-radius: var(--radius-sm);
}

.dashboard-todo-badge-warning {
    background-color: var(--color-warning);
    color: var(--color-warning-foreground);
}

.dashboard-empty {
    padding: var(--spacing-8);
    text-align: center;
    color: var(--color-muted-foreground);
    font-size: var(--font-size-base);
}

@media (max-width: 768px) {
    .dashboard-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-stats {
        grid-template-columns: 1fr;
    }
    
    .dashboard-events-by-month {
        grid-template-columns: 1fr;
    }
}