/* CSS Custom Properties for Theme */
:root {
    --primary-color: #1976d2;
    --primary-dark: #1565c0;
    --surface-color: #ffffff;
    --background-color: #f5f5f5;
    --text-primary: #212121;
    --text-secondary: #757575;
    --divider-color: #e0e0e0;
    --shadow: 0 2px 4px rgba(0,0,0,0.1);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

/* Dark Theme */
@media (prefers-color-scheme: dark) {
    :root {
        --surface-color: #1e1e1e;
        --background-color: #121212;
        --text-primary: #ffffff;
        --text-secondary: #f0f0f0;
        --divider-color: #333333;
        --shadow: 0 2px 4px rgba(0,0,0,0.3);
    }
}

/* Global Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    color: var(--text-primary);
    line-height: 1.6;
}

/* App Bar */
.app-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 56px;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    padding: 0 16px;
    box-shadow: var(--shadow);
    z-index: 1000;
}

.menu-btn {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.menu-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.app-title {
    flex: 1;
    margin: 0 16px;
    font-size: 1.25rem;
    font-weight: 500;
}

.logout-form {
    margin: 0;
}

.logout-btn {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.logout-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Navigation Drawer */
.nav-drawer {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100vh;
    background-color: var(--surface-color);
    box-shadow: 2px 0 8px rgba(0,0,0,0.15);
    transition: left 0.3s ease;
    z-index: 1100;
    display: flex;
    flex-direction: column;
}

.nav-drawer.open {
    left: 0;
}

.nav-drawer-header {
    padding: 24px 16px;
    border-bottom: 1px solid var(--divider-color);
    background-color: var(--primary-color);
    color: white;
}

.nav-drawer-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 500;
}

.nav-drawer-menu {
    flex: 1;
    padding: 8px 0;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 12px 24px;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

.nav-item:hover {
    background-color: rgba(25, 118, 210, 0.08);
}

.nav-item.active {
    background-color: rgba(25, 118, 210, 0.12);
    color: var(--primary-color);
}

.nav-item .material-icons {
    margin-right: 16px;
    font-size: 24px;
}

/* Drawer Overlay */
.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 1050;
}

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

/* Main Content */
.main-content {
    margin-top: 56px;
    padding: 16px;
    min-height: calc(100vh - 56px);
}

/* Cards and Containers */
.card {
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 16px;
    margin-bottom: 16px;
}

.event-item {
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 16px;
    margin-bottom: 16px;
    transition: var(--transition);
}

.event-item:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.event-item p {
    color: var(--text-primary);
}

.form-container, .container {
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 24px;
    margin: 0 auto 16px auto;
    max-width: 800px;
}

/* Login Page */
.login-container {
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 32px;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

/* Form Elements */
form {
    display: flex;
    flex-direction: column;
}

label {
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-weight: 500;
}

input, textarea, select {
    padding: 12px 16px;
    margin-bottom: 16px;
    border: 1px solid var(--divider-color);
    border-radius: 4px;
    background-color: var(--surface-color);
    color: var(--text-primary);
    font-size: 16px;
    transition: var(--transition);
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(25, 118, 210, 0.2);
}

button {
    padding: 12px 24px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

button:hover:not(:disabled) {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(25, 118, 210, 0.3);
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Links */
a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    text-decoration: underline;
}

/* Lists */
ul {
    list-style: none;
    padding: 0;
}

li {
    margin-bottom: 8px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    margin-top: 0;
    margin-bottom: 16px;
}

h1 {
    font-size: 2rem;
    font-weight: 300;
}

h2 {
    font-size: 1.5rem;
    font-weight: 400;
}

p {
    margin-bottom: 16px;
}

/* Error Messages */
.error {
    color: #f44336;
    background-color: #ffebee;
    border: 1px solid #ffcdd2;
    border-radius: 4px;
    padding: 12px;
    margin-bottom: 16px;
}

/* Actions */
.actions {
    margin-top: 16px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Checkbox */
.checkbox {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}

.checkbox input {
    margin-right: 8px;
}

/* Video Player */
video {
    width: 100%;
    max-width: 100%;
    border-radius: 4px;
    margin: 16px 0;
}

/* Utility Classes */
.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.flex-start {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.mb-24 {
    margin-bottom: 24px;
}

.mb-16 {
    margin-bottom: 16px;
}

.mb-12 {
    margin-bottom: 12px;
}

.mb-8 {
    margin-bottom: 8px;
}

.mt-0 {
    margin-top: 0;
}

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

.text-secondary {
    color: var(--text-secondary);
}

.text-success {
    color: #4caf50;
}

.text-danger {
    color: #f44336;
}

.text-warning {
    color: #ff9800;
}

.font-weight-500 {
    font-weight: 500;
}

.gap-16 {
    gap: 16px;
}

.gap-24 {
    gap: 24px;
}

.gap-8 {
    gap: 8px;
}

.flex-wrap {
    flex-wrap: wrap;
}

.w-100 {
    width: 100%;
}

.bg-background {
    background-color: var(--background-color);
}

.border-left-primary {
    border-left: 4px solid var(--primary-color);
}

.padding-16 {
    padding: 16px;
}

.padding-12 {
    padding: 12px;
}

.border-radius-4 {
    border-radius: 4px;
}

.vertical-middle {
    vertical-align: middle;
}

/* Profile Page */
.profile-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--divider-color);
}

.info-label {
    font-weight: 500;
    color: var(--text-secondary);
}

.info-value {
    color: var(--text-primary);
    font-weight: 400;
}

/* Component Classes */
.event-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

.event-title-mobile {
    font-size: 2rem;
}

.recording-controls {
    width: 100%;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.event-meta {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    color: var(--text-primary);
}

.event-meta-item {
    color: var(--text-primary);
}

.event-meta-item {
    margin: 8px 0;
}

.description-container {
    background-color: var(--background-color);
    padding: 16px;
    border-radius: 4px;
    border-left: 4px solid var(--primary-color);
    color: var(--text-primary);
}

.interval-item {
    display: flex;
    align-items: center;
    padding: 12px;
    background-color: var(--background-color);
    border-radius: 4px;
    border-left: 4px solid #4caf50;
}

.interval-item.recording {
    border-left-color: #ff9800;
}

.interval-content {
    margin-left: 12px;
    color: var(--text-primary);
}

.interval-icon {
    color: #4caf50;
}

.interval-icon.recording {
    color: #ff9800;
}

.file-item {
    display: flex;
    align-items: center;
    padding: 8px;
    background-color: var(--background-color);
    border-radius: 4px;
    cursor: pointer;
}

.file-info {
    margin-left: 12px;
}

.file-name {
    font-weight: 500;
}

.file-time {
    font-size: 14px;
    color: var(--text-secondary);
}

.video-container {
    border: 1px solid var(--divider-color);
    border-radius: 8px;
    overflow: hidden;
}

.video-info {
    padding: 16px;
    background-color: var(--background-color);
}

.video-controls {
    padding: 16px;
    background-color: var(--surface-color);
    border-top: 1px solid var(--divider-color);
}

/* Channel Management */
.channels-list {
    display: grid;
    gap: 16px;
}

.channel-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 16px;
}

@media (max-width: 768px) {
    .channel-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .channel-actions {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: 8px;
    }

    .channel-actions .btn {
        flex: 1;
        min-width: 120px;
    }

    .channel-info {
        width: 100%;
    }

    .channel-avatar {
        width: 40px;
        height: 40px;
        margin-bottom: 8px;
    }

    .channel-stats {
        flex-direction: column;
        gap: 8px;
        align-items: flex-start;
    }

    /* Channel page header responsiveness */
    .flex-between.mb-24 {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }

    .flex-between.mb-24 h1 {
        margin-bottom: 0;
        text-align: center;
    }

    /* Improve spacing on mobile */
    .channel-item {
        padding: 12px;
    }

    .channel-info h3 {
        font-size: 1.1rem;
        margin-bottom: 4px;
    }

    .channel-info p {
        font-size: 0.9rem;
        margin: 2px 0;
    }
}

.channel-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
}

.channel-info {
    flex: 1;
    margin-left: 16px;
}

.channel-actions {
    display: flex;
    gap: 8px;
}

.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
}

.badge-primary {
    background-color: var(--primary-color);
    color: white;
}

.alert {
    padding: 16px;
    border-radius: var(--border-radius);
    margin-bottom: 16px;
}

.alert-info {
    background-color: #e3f2fd;
    border: 1px solid #bbdefb;
    color: #0d47a1;
}

ol {
    padding-left: 24px;
    margin-bottom: 16px;
}

code {
    background-color: var(--background-color);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
}

.channel-stats {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    font-size: 14px;
}

.channel-info.flex-1 {
    flex: 1;
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-icon {
    font-size: 64px;
    color: var(--primary-color);
    margin-bottom: 16px;
}

.login-title {
    margin: 0 0 8px 0;
    color: var(--text-primary);
}

.login-subtitle {
    color: var(--text-secondary);
    margin: 8px 0 0 0;
}

.login-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--divider-color);
}

.login-footer-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.login-footer-link:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--divider-color);
    border-radius: 4px;
    background-color: var(--surface-color);
    color: var(--text-primary);
    font-size: 16px;
}

.form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--divider-color);
    border-radius: 4px;
    background-color: var(--surface-color);
    color: var(--text-primary);
    font-size: 16px;
    font-family: monospace;
    resize: vertical;
}

.form-help {
    color: var(--text-secondary);
    display: block;
    margin-top: 4px;
    font-size: 14px;
}

.checkbox-group {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
    cursor: pointer;
}

.checkbox-input {
    margin-right: 12px;
    width: 18px;
    height: 18px;
}

.btn-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 24px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
    text-decoration: none;
}

.btn:hover:not(:disabled) {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(25, 118, 210, 0.3);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

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

.btn-danger {
    background-color: #f44336;
}

.btn-danger:hover:not(:disabled) {
    background-color: #d32f2f;
}

.btn-success {
    background-color: #4caf50;
}

.btn-success:hover:not(:disabled) {
    background-color: #388e3c;
}

.btn-outline-primary {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-outline-primary:hover:not(:disabled) {
    background-color: var(--primary-color);
    color: white;
}

.btn-outline-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--divider-color);
}

.btn-outline-secondary:hover:not(:disabled) {
    background-color: var(--divider-color);
}

.btn-outline-danger {
    background-color: transparent;
    color: #f44336;
    border: 1px solid #f44336;
}

.btn-outline-danger:hover:not(:disabled) {
    background-color: #f44336;
    color: white;
}

.btn-icon-primary {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.btn-icon-primary:hover:not(:disabled) {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(25, 118, 210, 0.3);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 14px;
}

.btn-xs {
    padding: 4px 8px;
    font-size: 12px;
    min-width: 28px;
    height: 28px;
}

/* Ensure icon buttons remain perfectly round */
.btn-icon-primary.btn-xs {
    width: 32px;
    height: 32px;
    padding: 6px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 18px;
}

/* Public Page Styles */
.public-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 48px 0;
    text-align: center;
}

.public-header-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}

.public-title {
    font-size: 3rem;
    font-weight: 300;
    margin: 0 0 16px 0;
}

.public-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    margin: 0 0 32px 0;
}

.login-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.login-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.public-events-section {
    padding: 48px 0;
    background-color: var(--background-color);
}

.section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 300;
    margin-bottom: 48px;
    color: var(--text-primary);
}

.public-events-grid {
    display: grid;
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.public-event-card {
    display: flex;
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
}

.public-event-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.event-date {
    background-color: var(--primary-color);
    color: white;
    padding: 24px;
    text-align: center;
    min-width: 100px;
}

.date-month {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.date-day {
    display: block;
    font-size: 2rem;
    font-weight: 700;
}

.event-content {
    flex: 1;
    padding: 24px;
}

.event-title {
    font-size: 1.5rem;
    font-weight: 500;
    margin: 0 0 12px 0;
    color: var(--text-primary);
}

.event-details {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.event-location {
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.event-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-top: 12px;
}

.no-events {
    text-align: center;
    padding: 64px 24px;
    color: var(--text-secondary);
}

.no-events h3 {
    margin: 0 0 16px 0;
    color: var(--text-primary);
}

.public-footer {
    background-color: var(--surface-color);
    padding: 24px 0;
    border-top: 1px solid var(--divider-color);
    color: var(--text-secondary);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-login-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.footer-login-link:hover {
    color: var(--primary-color);
}

.past-event .event-date {
    background-color: var(--text-secondary);
}

.past-event .event-date.past {
    opacity: 0.7;
}

/* Dark theme adjustments for past events */
@media (prefers-color-scheme: dark) {
    .past-event .event-date {
        background-color: #424242;
    }
}

/* FLV File Management */
.flv-file-item {
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 16px;
    transition: var(--transition);
    overflow: hidden;
}

/* Mobile-first header layout */
.flv-file-header {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
}

.flv-file-name-mobile {
    flex: 1;
    font-weight: 500;
    font-size: 14px;
    margin: 0 12px;
    word-break: break-word;
    line-height: 1.4;
    color: var(--text-primary);
}

.flv-file-actions-mobile {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
    align-items: center;
}

/* Ensure icon buttons maintain perfect circular shape */
.flv-file-actions-mobile .btn-icon-primary,
.flv-file-actions .btn-icon-primary {
    flex-shrink: 0;
    aspect-ratio: 1;
    border-radius: 50% !important;
}

/* Desktop layout (hidden on mobile) */
.flv-file-desktop {
    display: none;
    padding: 16px;
    align-items: flex-start;
}

.flv-file-desktop .flv-file-selection {
    margin-right: 16px;
    margin-top: 2px;
}

.flv-file-info {
    flex: 1;
    margin-right: 16px;
}

.flv-file-name {
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.flv-file-details {
    display: flex;
    gap: 16px;
    font-size: 14px;
    color: var(--text-secondary);
}

.flv-file-actions {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    flex-shrink: 0;
}

/* Mobile details section */
.flv-file-details-mobile {
    padding: 8px 16px 12px;
}

.flv-file-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
    color: var(--text-secondary);
}

/* Enhanced visibility for FLV file text in dark theme */
@media (prefers-color-scheme: dark) {
    .flv-file-name-mobile {
        color: #ffffff;
    }

    .flv-file-meta {
        color: #e0e0e0;
    }

    .meta-item {
        color: #e0e0e0;
    }
}

.meta-item {
    white-space: nowrap;
}

/* Segments section */
.flv-segments {
    padding: 12px 16px;
    background-color: var(--background-color);
    border-top: 1px solid var(--border-color);
}

.segments-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.segment-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 12px;
    background-color: var(--surface-color);
    border-radius: 4px;
    font-size: 13px;
}

/* Responsive breakpoints */
@media (min-width: 768px) {
    .flv-file-item {
        display: flex;
        align-items: flex-start;
        padding: 16px;
    }

    .flv-file-header {
        display: none;
    }

    .flv-file-desktop {
        display: flex;
        width: 100%;
        padding: 0;
        align-items: flex-start;
    }

    .flv-file-details-mobile {
        display: none;
    }

    .flv-file-info {
        flex: 1;
        margin-right: 16px;
    }

    .flv-file-actions {
        flex-shrink: 0;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .flv-file-name-mobile {
        font-size: 13px;
        margin: 0 8px;
    }

    .flv-file-meta {
        gap: 8px;
        font-size: 12px;
    }

    .flv-file-actions-mobile .btn {
        padding: 6px 8px;
        min-width: 32px;
    }

    .flv-file-actions-mobile .material-icons {
        font-size: 16px;
    }
}

.flv-file-selection {
    margin-right: 16px;
    display: flex;
    align-items: center;
}

.flv-checkbox {
    width: 18px;
    height: 18px;
    margin: 0;
    cursor: pointer;
}

.checkbox-label {
    margin-left: 8px;
    cursor: pointer;
    user-select: none;
}

/* Selection Controls - Mobile Responsive */
.selection-controls {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.selection-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.create-mp4-container {
    display: flex;
    justify-content: flex-start;
}

.create-mp4-btn {
    width: 100%;
    max-width: 280px;
    white-space: nowrap;
}

.create-mp4-btn .btn-text {
    display: inline;
}

@media (min-width: 768px) {
    .selection-controls {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .selection-buttons {
        flex-wrap: nowrap;
    }

    .create-mp4-container {
        justify-content: flex-end;
    }

    .create-mp4-btn {
        width: auto;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .create-mp4-btn .btn-text {
        font-size: 14px;
    }

    .create-mp4-btn {
        padding: 10px 16px;
        font-size: 14px;
    }

    .selection-buttons .btn {
        font-size: 12px;
        padding: 8px 12px;
    }

    .selection-buttons .material-icons {
        font-size: 16px !important;
        margin-right: 2px !important;
    }
}

@media (max-width: 360px) {
    .create-mp4-btn .btn-text {
        display: none;
    }

    .create-mp4-btn .material-icons {
        margin-right: 0;
    }

    .create-mp4-btn::after {
        content: " MP4";
        font-size: 14px;
    }
}

.flv-file-item:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.flv-file-info {
    flex: 1;
}

.flv-file-name {
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.flv-file-details {
    display: flex;
    gap: 16px;
    font-size: 14px;
    color: var(--text-secondary);
}

.flv-file-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.flv-segments {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--divider-color);
}

.segments-list {
    display: grid;
    gap: 8px;
}

.segment-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background-color: var(--background-color);
    border-radius: 4px;
    font-size: 14px;
}

/* Toast Notifications */
.toast {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    font-weight: 500;
    font-size: 14px;
    max-width: 400px;
    animation: toastSlideIn 0.3s ease-out;
    opacity: 0;
    transform: translateX(100%);
}

.toast.show {
    opacity: 1;
    transform: translateX(0);
}

.toast-success {
    background-color: #4caf50;
    color: white;
    border-left: 4px solid #2e7d32;
}

.toast-error {
    background-color: #f44336;
    color: white;
    border-left: 4px solid #c62828;
}

.toast .material-icons {
    font-size: 20px;
    flex-shrink: 0;
}

.toast-message {
    flex: 1;
}

.toast-close {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.toast-close:hover {
    opacity: 1;
}

.toast-close .material-icons {
    font-size: 16px;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toastSlideOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

/* Mobile Toast Adjustments */
@media (max-width: 480px) {
    .toast {
        top: 70px;
        right: 10px;
        left: 10px;
        max-width: none;
        font-size: 13px;
        padding: 10px 14px;
    }
}

/* Segment Editor */
.video-controls-editor {
    padding: 16px;
    background-color: var(--background-color);
    border-radius: 4px;
    margin-top: 16px;
}

/* Video Playback Controls - Desktop Optimized */
.video-playback-controls {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.playback-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.playback-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.playback-right {
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-play-pause {
    min-width: 100px;
}

.time-display {
    font-weight: 500;
    font-size: 14px;
    min-width: 60px;  /* Consistent width for alignment */
}

.seek-input {
    width: 60px !important;
    height: 32px;
    font-size: 13px;
    padding: 4px 8px;
    text-align: center;
    margin-bottom: 0 !important;  /* Remove the 16px margin-bottom from global input styles */
}

.seek-btn {
    white-space: nowrap;
    height: 32px;
    padding: 4px 12px;
    font-size: 13px;
}

/* Segment Controls - Mobile Optimized */
.segment-controls {
    border-top: 1px solid var(--divider-color);
    padding-top: 16px;
    margin-top: 16px;
}

.segment-mark-buttons {
    display: flex;
    gap: 8px;
    justify-content: flex-start;  /* Left align to match values below */
    margin-bottom: 12px;
}

.segment-info-add-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.add-segment-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 12px;
    min-height: 40px;
    font-size: 12px;
    white-space: nowrap;
}

.add-segment-btn .material-icons {
    font-size: 16px;
    flex-shrink: 0;
}

.add-segment-btn .btn-text {
    font-size: 11px;
    line-height: 1;
}

.current-segment {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 12px;
    flex-wrap: wrap;
    justify-content: flex-start;  /* Left align to match buttons above */
}

.segment-item-editor {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background-color: var(--background-color);
    border-radius: 4px;
    margin-bottom: 8px;
}

.segment-info {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .event-title-mobile {
        font-size: 1.5rem !important;
    }

    .event-meta {
        gap: 12px !important;
    }

    .recording-controls {
        margin-bottom: 16px !important;
    }

    .btn-full {
        font-size: 16px !important;
        padding: 14px !important;
    }

    .event-header .actions {
        display: flex;
        gap: 8px;
        align-items: flex-start;
    }

    .public-title {
        font-size: 2rem;
    }

    .public-subtitle {
        font-size: 1rem;
    }

    .public-events-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .public-event-card {
        flex-direction: column;
    }

    .event-date {
        padding: 16px;
        min-width: auto;
    }

    .event-content {
        padding: 16px;
    }

    .event-title {
        font-size: 1.25rem;
    }

    .section-title {
        font-size: 1.5rem;
        margin-bottom: 32px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .footer-login-link {
        justify-content: center;
    }

    /* Segment Editor Mobile Optimizations */
    .video-playback-controls {
        gap: 16px;
    }

    .playback-row {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }

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

    .playback-right {
        justify-content: center;
        flex-wrap: wrap;
    }

    .segment-mark-buttons {
        justify-content: center;  /* Keep centered on mobile */
    }

    .current-segment {
        justify-content: space-around;  /* Keep centered spacing on mobile */
    }

    .seek-input {
        width: 80px !important;
        height: 36px;
        text-align: center;
        font-size: 14px;
    }

    .seek-btn {
        height: 36px;
        padding: 6px 12px;
        font-size: 14px;
    }

    .segment-mark-buttons {
        justify-content: space-around;
        gap: 12px;
    }

    .segment-info-add-row {
        flex-direction: column;
        gap: 8px;
        align-items: stretch;
    }

    .current-segment {
        display: flex;
        justify-content: space-around;
        gap: 16px;
        font-size: 12px;
        padding: 8px 0;
        background-color: var(--background-color);
        border-radius: 4px;
    }

    .add-segment-btn {
        align-self: center;
        min-width: 120px;
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .video-controls-editor {
        padding: 12px;
    }

    .playback-row {
        gap: 8px;
    }

    .playback-left {
        flex-direction: column;
        gap: 8px;
    }

    .btn-play-pause {
        width: 100%;
        max-width: 200px;
    }

    .playback-right {
        width: 100%;
        justify-content: space-between;
    }

    .seek-input {
        flex: 1;
        margin: 0 8px;
    }

    .segment-mark-buttons {
        gap: 8px;
    }

    .segment-info-add-row {
        gap: 6px;
    }

    .current-segment {
        gap: 12px;
        padding: 6px 0;
        font-size: 11px;
    }

    .add-segment-btn {
        min-width: 100px;
        padding: 6px 8px;
        font-size: 11px;
    }

    .add-segment-btn .material-icons {
        font-size: 14px;
    }

    .add-segment-btn .btn-text {
        font-size: 10px;
    }
}

@media (min-width: 768px) {
    .main-content {
        padding: 24px;
    }

    .form-container, .container {
        padding: 32px;
    }

    .app-bar {
        height: 64px;
        padding: 0 24px;
    }

    .app-title {
        font-size: 1.5rem;
    }

    .public-events-grid {
        grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    }
}

@media (min-width: 1024px) {
    .form-container, .container {
        max-width: 1000px;
    }

    .public-events-grid {
        grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    }
}