/* Material Design 3 Styles */

/* Import Poppins font */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap');

/* Import Material Symbols */
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Rounded:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200');

/* Material Design 3 Type Scale Variables */
:root {
    --md-sys-typescale-display-large-size: 3.5625rem;
    --md-sys-typescale-display-large-line-height: 4rem;
    --md-sys-typescale-display-large-weight: 400;
    --md-sys-typescale-display-large-font: 'Poppins', sans-serif;
    
    --md-sys-typescale-headline-large-size: 2rem;
    --md-sys-typescale-headline-large-line-height: 2.5rem;
    --md-sys-typescale-headline-large-weight: 400;
    --md-sys-typescale-headline-large-font: 'Poppins', sans-serif;
    
    --md-sys-typescale-title-large-size: 1.375rem;
    --md-sys-typescale-title-large-line-height: 1.75rem;
    --md-sys-typescale-title-large-weight: 400;
    --md-sys-typescale-title-large-font: 'Poppins', sans-serif;
    
    --md-sys-typescale-label-large-size: 0.875rem;
    --md-sys-typescale-label-large-line-height: 1.25rem;
    --md-sys-typescale-label-large-weight: 500;
    --md-sys-typescale-label-large-font: 'Poppins', sans-serif;
    
    --md-sys-typescale-body-large-size: 1rem;
    --md-sys-typescale-body-large-line-height: 1.5rem;
    --md-sys-typescale-body-large-weight: 400;
    --md-sys-typescale-body-large-font: 'Poppins', sans-serif;
    
    /* Elevation shadows */
    --md-sys-elevation-level0: none;
    --md-sys-elevation-level1: 0px 1px 2px 0px rgba(0, 0, 0, 0.3), 0px 1px 3px 1px rgba(0, 0, 0, 0.15);
    --md-sys-elevation-level2: 0px 1px 2px 0px rgba(0, 0, 0, 0.3), 0px 2px 6px 2px rgba(0, 0, 0, 0.15);
    --md-sys-elevation-level3: 0px 1px 3px 0px rgba(0, 0, 0, 0.3), 0px 4px 8px 3px rgba(0, 0, 0, 0.15);
    --md-sys-elevation-level4: 0px 2px 3px 0px rgba(0, 0, 0, 0.3), 0px 6px 10px 4px rgba(0, 0, 0, 0.15);
    --md-sys-elevation-level5: 0px 4px 4px 0px rgba(0, 0, 0, 0.3), 0px 8px 12px 6px rgba(0, 0, 0, 0.15);
}

/* Light Theme */
[data-theme="light"] {
    --md-sys-color-primary: #006A6B;
    --md-sys-color-on-primary: #FFFFFF;
    --md-sys-color-primary-container: #6FF6F7;
    --md-sys-color-on-primary-container: #001F20;
    --md-sys-color-secondary: #4A6363;
    --md-sys-color-on-secondary: #FFFFFF;
    --md-sys-color-secondary-container: #CCE8E8;
    --md-sys-color-on-secondary-container: #051F20;
    --md-sys-color-tertiary: #3E6378;
    --md-sys-color-on-tertiary: #FFFFFF;
    --md-sys-color-tertiary-container: #CCE5FF;
    --md-sys-color-on-tertiary-container: #001F2E;
    --md-sys-color-error: #BA1A1A;
    --md-sys-color-on-error: #FFFFFF;
    --md-sys-color-error-container: #FFDAD6;
    --md-sys-color-on-error-container: #410002;
    --md-sys-color-surface: #F5F7F7;
    --md-sys-color-on-surface: #191C1C;
    --md-sys-color-on-surface-variant: #3F4949;
    --md-sys-color-outline: #6F7979;
    --md-sys-color-outline-variant: #BFC9C9;
    --md-sys-color-shadow: #000000;
    --md-sys-color-surface-tint: #006A6B;
    --md-sys-color-inverse-surface: #2E3131;
    --md-sys-color-inverse-on-surface: #EFF1F1;
    --md-sys-color-inverse-primary: #4CDADB;
    --md-sys-color-surface-container-lowest: #FFFFFF;
    --md-sys-color-surface-container-low: #EFF1F1;
    --md-sys-color-surface-container: #E9EBEB;
    --md-sys-color-surface-container-high: #E3E5E5;
    --md-sys-color-surface-container-highest: #DDDFDF;
}

/* Dark Theme */
[data-theme="dark"] {
    --md-sys-color-primary: #4CDADB;
    --md-sys-color-on-primary: #003738;
    --md-sys-color-primary-container: #004F50;
    --md-sys-color-on-primary-container: #6FF6F7;
    --md-sys-color-secondary: #B0CCCC;
    --md-sys-color-on-secondary: #1B3535;
    --md-sys-color-secondary-container: #324B4B;
    --md-sys-color-on-secondary-container: #CCE8E8;
    --md-sys-color-tertiary: #A5C9E2;
    --md-sys-color-on-tertiary: #0F344C;
    --md-sys-color-tertiary-container: #2A4A63;
    --md-sys-color-on-tertiary-container: #CCE5FF;
    --md-sys-color-error: #FFB4AB;
    --md-sys-color-on-error: #690005;
    --md-sys-color-error-container: #93000A;
    --md-sys-color-on-error-container: #FFDAD6;
    --md-sys-color-surface: #111414;
    --md-sys-color-on-surface: #E0E3E3;
    --md-sys-color-on-surface-variant: #BFC9C9;
    --md-sys-color-outline: #899393;
    --md-sys-color-outline-variant: #3F4949;
    --md-sys-color-shadow: #000000;
    --md-sys-color-surface-tint: #4CDADB;
    --md-sys-color-inverse-surface: #E0E3E3;
    --md-sys-color-inverse-on-surface: #111414;
    --md-sys-color-inverse-primary: #006A6B;
    --md-sys-color-surface-container-lowest: #0B0E0E;
    --md-sys-color-surface-container-low: #191C1C;
    --md-sys-color-surface-container: #1D2020;
    --md-sys-color-surface-container-high: #272A2A;
    --md-sys-color-surface-container-highest: #323535;
}

body {
    font-family: var(--md-sys-typescale-body-large-font);
    font-size: var(--md-sys-typescale-body-large-size);
    font-weight: var(--md-sys-typescale-body-large-weight);
    line-height: var(--md-sys-typescale-body-large-line-height);
    color: var(--md-sys-color-on-surface);
    background-color: var(--md-sys-color-surface);
    transition: background-color 0.3s ease, color 0.3s ease;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Flashy heading styles */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
}

/* Add subtle animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease-out;
}

/* Navigation */
nav {
    background-color: var(--md-sys-color-surface-container);
    color: var(--md-sys-color-on-surface);
    box-shadow: var(--md-sys-elevation-level2);
    padding: 0 1rem;
    height: 64px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: background-color 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--md-sys-color-primary);
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.01em;
    transition: all 0.3s ease;
}

.nav-brand:hover {
    transform: scale(1.05);
    filter: brightness(1.2);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    margin-left: auto;
}

.nav-links a {
    color: var(--md-sys-color-on-surface);
    text-decoration: none;
    padding: 0.75rem 1rem;
    border-radius: 20px;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
}

.nav-links a:hover {
    background-color: var(--md-sys-color-surface-container-high);
    transform: translateY(-2px);
}

.nav-links a.active {
    background-color: var(--md-sys-color-secondary-container);
    color: var(--md-sys-color-on-secondary-container);
    font-weight: 600;
}

.nav-links a.active:hover {
    transform: translateY(-2px);
    box-shadow: var(--md-sys-elevation-level1);
}

/* Dropdown styles */
.nav-dropdown {
    position: relative;
}

.nav-dropdown > button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 12px;
    transition: background-color 0.2s;
    color: var(--md-sys-color-on-surface);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    white-space: nowrap;
}

.nav-dropdown > button:hover {
    background-color: var(--md-sys-color-surface-container-highest);
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    margin-top: 0.5rem;
    background-color: var(--md-sys-color-surface-container);
    border-radius: 12px;
    box-shadow: var(--md-sys-elevation-level3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
    z-index: 1000;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown-menu:hover {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--md-sys-color-on-surface);
    text-decoration: none;
    transition: background-color 0.2s;
}

.nav-dropdown-menu a:first-child {
    border-radius: 12px 12px 0 0;
}

.nav-dropdown-menu a:last-child {
    border-radius: 0 0 12px 12px;
}

.nav-dropdown-menu a:hover {
    background-color: var(--md-sys-color-surface-container-highest);
}

.nav-dropdown-menu-right {
    left: auto;
    right: 0;
}

/* Theme Toggle */
.theme-toggle {
    background: none;
    border: none;
    color: var(--md-sys-color-on-surface);
    cursor: pointer;
    padding: 0.75rem 1rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-toggle:hover {
    background-color: var(--md-sys-color-surface-container-high);
    transform: rotate(15deg) scale(1.1);
}

.theme-toggle:active {
    transform: rotate(0deg) scale(0.95);
}

.material-symbols-rounded {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* Buttons */
.md-button {
    background-color: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
    border: none;
    border-radius: 20px;
    padding: 0.625rem 1.5rem;
    font-family: 'Poppins', sans-serif;
    font-size: var(--md-sys-typescale-label-large-size);
    font-weight: 600;
    line-height: var(--md-sys-typescale-label-large-line-height);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--md-sys-elevation-level1);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.md-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    pointer-events: none;
}

.md-button::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.md-button:hover {
    box-shadow: var(--md-sys-elevation-level3);
    transform: translateY(-3px) scale(1.02);
    background-color: var(--md-sys-color-primary);
    filter: brightness(1.15) saturate(1.1);
}

.md-button:hover::before {
    width: 300px;
    height: 300px;
}

.md-button:hover::after {
    left: 100%;
}

.md-button:active {
    transform: translateY(-1px) scale(0.98);
    box-shadow: var(--md-sys-elevation-level1);
}

.md-button-filled {
    background-color: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
}

.md-button-outlined {
    background-color: transparent;
    color: var(--md-sys-color-primary);
    border: 2px solid var(--md-sys-color-primary);
    box-shadow: none;
}

.md-button-outlined::before {
    display: none;
}

.md-button-outlined::after {
    display: none;
}

.md-button-outlined:hover {
    background-color: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--md-sys-elevation-level2);
    border-color: var(--md-sys-color-primary);
}

.md-button-text {
    background-color: transparent;
    color: var(--md-sys-color-primary);
    box-shadow: none;
}

.md-button-text::before {
    display: none;
}

.md-button-text::after {
    display: none;
}

.md-button-text:hover {
    background-color: var(--md-sys-color-primary-container);
    color: var(--md-sys-color-on-primary-container);
    transform: translateY(-2px);
    box-shadow: var(--md-sys-elevation-level1);
}

.md-button-large {
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
    font-weight: 700;
}

.md-button-large:hover {
    transform: translateY(-4px) scale(1.03);
}

/* Cards */
.md-card {
    background-color: var(--md-sys-color-surface-container);
    border-radius: 12px;
    padding: 1rem;
    box-shadow: var(--md-sys-elevation-level1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.md-card:hover {
    box-shadow: var(--md-sys-elevation-level3);
    transform: translateY(-4px);
}

.md-card-elevated:hover {
    box-shadow: var(--md-sys-elevation-level4);
    transform: translateY(-4px);
}

.md-card-elevated {
    box-shadow: var(--md-sys-elevation-level2);
}

.md-card-outlined {
    border: 1px solid var(--md-sys-color-outline-variant);
    box-shadow: none;
}

/* Input Fields */
.md-text-field {
    position: relative;
    margin: 1rem 0;
}

.md-text-field input,
.md-text-field textarea,
.md-text-field select {
    width: 100%;
    padding: 1.5rem 1rem 0.5rem 1rem;
    border: none;
    border-bottom: 1px solid var(--md-sys-color-outline);
    background-color: transparent;
    color: var(--md-sys-color-on-surface);
    font-family: var(--md-sys-typescale-body-large-font);
    font-size: var(--md-sys-typescale-body-large-size);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-sizing: border-box;
}

.md-text-field select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M6 9l6 6 6-6' stroke='%234CDADB' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    background-size: 1.5rem;
    padding-right: 2.5rem;
    cursor: pointer;
    padding-top: 1.75rem;
    padding-bottom: 0.75rem;
}

[data-theme="light"] .md-text-field select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M6 9l6 6 6-6' stroke='%23006566' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.md-text-field select:focus {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M6 9l6 6 6-6' stroke='%234CDADB' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

[data-theme="light"] .md-text-field select:focus {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M6 9l6 6 6-6' stroke='%23006566' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.md-text-field select:disabled {
    opacity: 0.38;
    cursor: not-allowed;
}

.md-text-field input:hover,
.md-text-field textarea:hover,
.md-text-field select:hover {
    border-bottom-color: var(--md-sys-color-primary);
    border-bottom-width: 2px;
}

.md-text-field input:focus,
.md-text-field textarea:focus,
.md-text-field select:focus {
    outline: none;
    border-bottom: 2px solid var(--md-sys-color-primary);
    background-color: var(--md-sys-color-surface-container-low);
    border-radius: 4px 4px 0 0;
}

.md-text-field input:focus,
.md-text-field input:not(:placeholder-shown),
.md-text-field textarea:focus,
.md-text-field textarea:not(:placeholder-shown),
.md-text-field select {
    padding-top: 1.75rem;
    padding-bottom: 0.75rem;
}

.md-text-field label {
    position: absolute;
    left: 1rem;
    top: 1.5rem;
    color: var(--md-sys-color-on-surface-variant);
    font-family: 'Poppins', sans-serif;
    font-size: var(--md-sys-typescale-body-large-size);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    transform-origin: left top;
}

.md-text-field input:focus + label,
.md-text-field input:not(:placeholder-shown) + label,
.md-text-field input[value]:not([value=""]) + label,
.md-text-field input.has-value + label,
.md-text-field textarea:focus + label,
.md-text-field textarea:not(:placeholder-shown) + label,
.md-text-field textarea.has-value + label {
    top: 0.5rem;
    font-size: 0.75rem;
    color: var(--md-sys-color-primary);
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    transform: translateY(0);
}

/* Select labels - selects always have values, so labels should always be floated */
.md-text-field label:has(+ select) {
    top: 0.5rem !important;
    font-size: 0.75rem !important;
    color: var(--md-sys-color-primary) !important;
    font-weight: 600 !important;
    font-family: 'Poppins', sans-serif !important;
    transform: translateY(0) !important;
}

.md-text-field select + label {
    top: 0.5rem !important;
    font-size: 0.75rem !important;
    color: var(--md-sys-color-primary) !important;
    font-weight: 600 !important;
    font-family: 'Poppins', sans-serif !important;
    transform: translateY(0) !important;
}

.md-text-field:has(select) label {
    top: 0.5rem !important;
    font-size: 0.75rem !important;
    color: var(--md-sys-color-primary) !important;
    font-weight: 600 !important;
    font-family: 'Poppins', sans-serif !important;
    transform: translateY(0) !important;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.container-wide {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Typography */
.md-display-large {
    font-family: 'Poppins', sans-serif;
    font-size: var(--md-sys-typescale-display-large-size);
    font-weight: 800;
    line-height: var(--md-sys-typescale-display-large-line-height);
    letter-spacing: -0.02em;
    color: var(--md-sys-color-on-surface);
}

.md-display-medium {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 3rem;
    letter-spacing: -0.02em;
    color: var(--md-sys-color-on-surface);
}

.md-headline-large {
    font-family: 'Poppins', sans-serif;
    font-size: var(--md-sys-typescale-headline-large-size);
    font-weight: 700;
    line-height: var(--md-sys-typescale-headline-large-line-height);
    letter-spacing: -0.01em;
    color: var(--md-sys-color-on-surface);
}

.md-title-large {
    font-family: 'Poppins', sans-serif;
    font-size: var(--md-sys-typescale-title-large-size);
    font-weight: 600;
    line-height: var(--md-sys-typescale-title-large-line-height);
    letter-spacing: -0.01em;
    color: var(--md-sys-color-on-surface);
}

/* Chips */
.md-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    border-radius: 8px;
    background-color: var(--md-sys-color-surface-container-high);
    color: var(--md-sys-color-on-surface);
    font-family: 'Poppins', sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.md-chip:hover {
    transform: scale(1.05);
    box-shadow: var(--md-sys-elevation-level1);
}

/* Link hover effects */
a:not(.md-button):not(.nav-brand):not(.nav-links a) {
    transition: all 0.3s ease;
}

a:not(.md-button):not(.nav-brand):not(.nav-links a):hover {
    color: var(--md-sys-color-primary);
    text-decoration: none;
}

/* Material Symbols hover */
.material-symbols-rounded {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.md-button:hover .material-symbols-rounded {
    transform: translateX(6px) scale(1.1);
}

.md-button-outlined:hover .material-symbols-rounded {
    transform: translateX(6px) scale(1.1);
}

.md-button-text:hover .material-symbols-rounded {
    transform: translateX(4px);
}

/* Card links hover */
.md-card a:not(.md-button):hover {
    color: var(--md-sys-color-primary);
}

/* Subscription/Ticket item hover enhancements */
.subscription-item:hover,
[onclick]:hover {
    background-color: var(--md-sys-color-surface-container-high) !important;
}

/* Mobile Menu Button */
.mobile-menu-button {
    display: none;
    background: none;
    border: none;
    color: var(--md-sys-color-on-surface);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 20px;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-button:hover {
    background-color: var(--md-sys-color-surface-container-high);
    transform: scale(1.1);
}

.mobile-menu-button .material-symbols-rounded {
    font-size: 28px;
}

/* Mobile Sidenav */
.mobile-sidenav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 340px;
    max-width: 90vw;
    height: 100vh;
    background-color: var(--md-sys-color-surface-container);
    box-shadow: var(--md-sys-elevation-level5);
    z-index: 2000;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
}

.mobile-sidenav.open {
    right: 0;
}

.mobile-sidenav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border-bottom: 1px solid var(--md-sys-color-outline-variant);
}

.mobile-sidenav-header .nav-brand {
    font-size: 1rem;
}

.mobile-sidenav-close {
    background: none;
    border: none;
    color: var(--md-sys-color-on-surface);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-sidenav-close:hover {
    background-color: var(--md-sys-color-surface-container-high);
    transform: scale(1.1);
}

.mobile-sidenav-links {
    list-style: none;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.mobile-sidenav-links li {
    width: 100%;
}

.mobile-sidenav-links a,
.mobile-sidenav-links button {
    width: 100%;
    color: var(--md-sys-color-on-surface);
    text-decoration: none;
    padding: 1rem;
    border-radius: 12px;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
}

.mobile-sidenav-links a:hover,
.mobile-sidenav-links button:hover {
    background-color: var(--md-sys-color-surface-container-high);
}

.mobile-sidenav-links a.active {
    background-color: var(--md-sys-color-secondary-container);
    color: var(--md-sys-color-on-secondary-container);
    font-weight: 600;
}

.mobile-sidenav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-sidenav-overlay.open {
    opacity: 1;
    visibility: visible;
}

/* Responsive */
@media (max-width: 960px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-button {
        display: flex !important;
    }
    
    #mobile-nav-search-button {
        display: flex !important;
    }
}

@media (min-width: 961px) {
    .mobile-menu-button {
        display: none !important;
    }
    
    #mobile-nav-search-button {
        display: none !important;
    }
    
    .nav-links .logout-text {
        display: none;
    }
}

/* Flash Messages */
.md-snackbar {
    background-color: var(--md-sys-color-inverse-surface);
    color: var(--md-sys-color-inverse-on-surface);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: var(--md-sys-elevation-level3);
    margin: 1rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    animation: fadeInUp 0.4s ease-out;
}

.md-snackbar:hover {
    transform: translateY(-2px);
    box-shadow: var(--md-sys-elevation-level4);
}

.md-snackbar.success {
    background-color: var(--md-sys-color-primary-container);
    color: var(--md-sys-color-on-primary-container);
}

.md-snackbar.error {
    background-color: var(--md-sys-color-error-container);
    color: var(--md-sys-color-on-error-container);
}

/* Search Modal */
.search-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 5rem;
    animation: fadeIn 0.2s ease-out;
}

.search-modal {
    background-color: var(--md-sys-color-surface);
    border-radius: 16px;
    box-shadow: var(--md-sys-elevation-level5);
    width: 90%;
    max-width: 700px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    animation: slideDown 0.3s ease-out;
}

.search-modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--md-sys-color-outline-variant);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.search-modal-results {
    padding: 1rem;
    overflow-y: auto;
    flex: 1;
    max-height: calc(80vh - 100px);
}

.search-result-item {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--md-sys-color-on-surface);
}

.search-result-item:hover {
    background-color: var(--md-sys-color-surface-container-high);
}

.search-result-item .result-icon {
    font-size: 2rem;
    color: var(--md-sys-color-primary);
    flex-shrink: 0;
}

.search-result-item .result-content {
    flex: 1;
}

.search-result-item .result-title {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--md-sys-color-on-surface);
}

.search-result-item .result-meta {
    font-size: 0.875rem;
    color: var(--md-sys-color-on-surface-variant);
}

.nav-search-button {
    background: none;
    border: none;
    color: var(--md-sys-color-on-surface);
    cursor: pointer;
    padding: 0.75rem 1rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-search-button:hover {
    background-color: var(--md-sys-color-surface-container-high);
    transform: translateY(-2px);
}

.nav-search-button:active {
    transform: translateY(0);
}

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

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

/* Custom slider styling for media player */
.slider {
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    cursor: pointer;
}

.slider::-webkit-slider-track {
    background: var(--md-sys-color-surface-container-high);
    height: 8px;
    border-radius: 4px;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    background: var(--md-sys-color-primary);
    height: 16px;
    width: 16px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s;
}

.slider::-webkit-slider-thumb:hover {
    background: var(--md-sys-color-primary);
    filter: brightness(1.2);
    transform: scale(1.1);
}

.slider::-moz-range-track {
    background: var(--md-sys-color-surface-container-high);
    height: 8px;
    border-radius: 4px;
    border: none;
}

.slider::-moz-range-thumb {
    background: var(--md-sys-color-primary);
    height: 16px;
    width: 16px;
    border-radius: 50%;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.slider::-moz-range-thumb:hover {
    background: var(--md-sys-color-primary);
    filter: brightness(1.2);
    transform: scale(1.1);
}

/* Grid layouts */
.grid {
    display: grid;
}

.grid-cols-1 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid-cols-7 {
    grid-template-columns: repeat(7, minmax(0, 1fr));
}

.gap-4 {
    gap: 1rem;
}

.gap-6 {
    gap: 1.5rem;
}

.gap-8 {
    gap: 2rem;
}

@media (min-width: 768px) {
    .md\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    
    .md\:grid-cols-4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    
    .lg\:grid-cols-7 {
        grid-template-columns: repeat(7, minmax(0, 1fr));
    }
}

@media (min-width: 1280px) {
    .xl\:grid-cols-4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .dashboard-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Columns layout for masonry */
.columns-1 {
    columns: 1;
}

@media (min-width: 768px) {
    .md\:columns-2 {
        columns: 2;
    }
}

@media (min-width: 1024px) {
    .lg\:columns-3 {
        columns: 3;
    }
}

@media (min-width: 1280px) {
    .xl\:columns-4 {
        columns: 4;
    }
}

.break-inside-avoid {
    break-inside: avoid;
}

/* Utility classes */
.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-3 {
    gap: 0.75rem;
}

.text-center {
    text-align: center;
}

.text-white {
    color: var(--md-sys-color-on-surface);
}

.text-sm {
    font-size: 0.875rem;
}

.text-base {
    font-size: 1rem;
}

.text-lg {
    font-size: 1.125rem;
}

.text-xl {
    font-size: 1.25rem;
}

.text-2xl {
    font-size: 1.5rem;
}

.text-3xl {
    font-size: 1.875rem;
}

.font-semibold {
    font-weight: 600;
}

.font-bold {
    font-weight: 700;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

.mt-1 {
    margin-top: 0.25rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-8 {
    margin-top: 2rem;
}

.mt-12 {
    margin-top: 3rem;
}

.mt-16 {
    margin-top: 4rem;
}

.p-3 {
    padding: 0.75rem;
}

.p-4 {
    padding: 1rem;
}

.p-6 {
    padding: 1.5rem;
}

.p-8 {
    padding: 2rem;
}

.py-2 {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.py-4 {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.py-6 {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}

.py-8 {
    padding-top: 2rem;
    padding-bottom: 2rem;
}

.px-4 {
    padding-left: 1rem;
    padding-right: 1rem;
}

.px-8 {
    padding-left: 2rem;
    padding-right: 2rem;
}

.w-full {
    width: 100%;
}

.max-w-md {
    max-width: 28rem;
}

.max-w-6xl {
    max-width: 72rem;
}

.max-w-7xl {
    max-width: 80rem;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.space-y-1 > * + * {
    margin-top: 0.25rem;
}

.space-y-2 > * + * {
    margin-top: 0.5rem;
}

.space-y-3 > * + * {
    margin-top: 0.75rem;
}

.space-y-6 > * + * {
    margin-top: 1.5rem;
}

.rounded {
    border-radius: 0.25rem;
}

.rounded-lg {
    border-radius: 0.5rem;
}

.rounded-xl {
    border-radius: 0.75rem;
}

.rounded-2xl {
    border-radius: 1rem;
}

.rounded-full {
    border-radius: 9999px;
}

.overflow-y-auto {
    overflow-y: auto;
}

.max-h-106 {
    max-height: 26.5rem;
}

.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.whitespace-nowrap {
    white-space: nowrap;
}

/* Loading spinner */
.animate-spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Status indicators */
.status-dot {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    display: inline-block;
}

.status-dot.green {
    background-color: #10b981;
}

.status-dot.red {
    background-color: #ef4444;
}

.status-dot.gray {
    background-color: var(--md-sys-color-on-surface-variant);
}

/* Checkbox styling */
input[type="checkbox"] {
    appearance: none;
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid var(--md-sys-color-outline);
    border-radius: 0.25rem;
    background-color: transparent;
    cursor: pointer;
    position: relative;
    transition: all 0.2s;
}

input[type="checkbox"]:checked {
    background-color: var(--md-sys-color-primary);
    border-color: var(--md-sys-color-primary);
}

input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--md-sys-color-on-primary);
    font-size: 0.875rem;
    font-weight: bold;
}

input[type="checkbox"]:hover {
    border-color: var(--md-sys-color-primary);
}

/* Custom Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--md-sys-color-surface-container-low);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--md-sys-color-outline-variant);
    border-radius: 4px;
    transition: background 0.2s;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--md-sys-color-outline);
}

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--md-sys-color-outline-variant) var(--md-sys-color-surface-container-low);
}

/* Media player specific styles */
.media-player-container {
    background-color: var(--md-sys-color-surface-container);
    border: 1px solid var(--md-sys-color-outline-variant);
    border-radius: 12px;
    padding: 0.75rem;
    box-shadow: var(--md-sys-elevation-level2);
}

.media-player-button {
    background-color: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
    border: none;
    border-radius: 50%;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.media-player-button:hover {
    filter: brightness(1.15);
    transform: scale(1.1);
}

.media-player-button:active {
    transform: scale(0.95);
}