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

:root {
    /* Light Theme (Default) */
    --bg-primary: #ffffff;
    --bg-secondary: #f9f9f9;
    --bg-tertiary: #f1f1f1;
    --text-primary: #030303;
    --text-secondary: #606060;
    --text-tertiary: #909090;
    --border-color: #e0e0e0;
    --header-bg: #ffffff;
    --header-text: #030303;
    --sidebar-bg: #ffffff;
    --card-bg: #ffffff;
    --hover-bg: #f5f5f5;
    --shadow: rgba(0,0,0,0.1);
}

body {
    font-family: 'Roboto', Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color 0.3s, color 0.3s;
}

/* Dark Theme */
body.dark-theme {
    --bg-primary: #0f0f0f;
    --bg-secondary: #181818;
    --bg-tertiary: #212121;
    --text-primary: #ffffff;
    --text-secondary: #aaaaaa;
    --text-tertiary: #717171;
    --border-color: #303030;
    --header-bg: #f8f9fa;
    --header-text: #030303;
    --sidebar-bg: #212121;
    --card-bg: #181818;
    --hover-bg: #272727;
    --shadow: rgba(0,0,0,0.5);
}

/* Auto Theme - Cihaz temasını kullan */
@media (prefers-color-scheme: dark) {
    body.auto-theme {
        --bg-primary: #0f0f0f;
        --bg-secondary: #181818;
        --bg-tertiary: #212121;
        --text-primary: #ffffff;
        --text-secondary: #aaaaaa;
        --text-tertiary: #717171;
        --border-color: #303030;
        --header-bg: #f8f9fa;
        --header-text: #030303;
        --sidebar-bg: #212121;
        --card-bg: #181818;
        --hover-bg: #272727;
        --shadow: rgba(0,0,0,0.5);
    }
}

@media (prefers-color-scheme: light) {
    body.auto-theme {
        --bg-primary: #ffffff;
        --bg-secondary: #f9f9f9;
        --bg-tertiary: #f1f1f1;
        --text-primary: #030303;
        --text-secondary: #606060;
        --text-tertiary: #909090;
        --border-color: #e0e0e0;
        --header-bg: #ffffff;
        --header-text: #030303;
        --sidebar-bg: #ffffff;
        --card-bg: #ffffff;
        --hover-bg: #f5f5f5;
        --shadow: rgba(0,0,0,0.1);
    }
}

/* Header */
.header {
    background-color: var(--header-bg);
    color: var(--header-text);
    padding: 0 16px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 4px var(--shadow);
    border-bottom: 1px solid var(--border-color);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    max-width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    color: #ff0000;
    text-decoration: none;
}

.logo:visited {
    color: #ff0000;
}

.logo-img {
    height: 30px;
    width: auto;
    max-width: 120px;
    display: block;
    object-fit: contain;
}


.search-container {
    flex: 1;
    max-width: 600px;
    margin: 0 40px;
    display: flex;
}

.search-input {
    flex: 1;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--header-text);
    padding: 10px 16px;
    font-size: 16px;
    border-radius: 40px 0 0 40px;
    outline: none;
}

.search-input:focus {
    border-color: #1c62b9;
}

.search-button {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-left: none;
    color: var(--header-text);
    padding: 10px 24px;
    cursor: pointer;
    border-radius: 0 40px 40px 0;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s;
}

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

.search-button i {
    font-size: 16px;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn {
    padding: 10px 16px;
    border: none;
    border-radius: 18px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
}

.btn-primary {
    background-color: #ff0000;
    color: #ffffff;
}

.btn-primary:hover {
    background-color: #cc0000;
}

.btn-secondary {
    background-color: transparent;
    color: #3ea6ff;
    border: 1px solid var(--border-color);
}

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

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: #ff0000;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-weight: bold;
    cursor: pointer;
    position: relative;
}

/* User Dropdown Menu */
.user-dropdown {
    position: relative;
    display: inline-block;
}

.user-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px var(--shadow);
    min-width: 200px;
    z-index: 1000;
    overflow: hidden;
}

.user-dropdown-menu.show {
    display: block;
}

.user-dropdown-item {
    display: block;
    padding: 12px 16px;
    color: var(--text-primary);
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.2s;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-size: 14px;
}

.user-dropdown-item:hover {
    background-color: var(--hover-bg);
}

.user-dropdown-item.divider {
    height: 0;
    padding: 0;
    margin: 0;
    border-top: 1px solid var(--border-color);
    cursor: default;
    pointer-events: none;
    min-height: 0;
    line-height: 0;
}

.user-dropdown-item.divider:hover {
    background-color: transparent;
}

/* Divider öncesi ve sonrası item'larda boşluğu azalt */
.user-dropdown-item:not(.divider) + .user-dropdown-item.divider {
    margin-top: 0;
}

.user-dropdown-item.divider + .user-dropdown-item:not(.divider) {
    margin-top: 0;
}

.user-dropdown-item.theme-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-dropdown-submenu {
    display: none;
    padding-left: 16px;
    background-color: var(--bg-secondary);
}

.user-dropdown-submenu.show {
    display: block;
}

.user-dropdown-submenu-item {
    display: block;
    padding: 10px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.2s;
    font-size: 13px;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

.user-dropdown-submenu-item:hover {
    background-color: var(--hover-bg);
    color: var(--text-primary);
}

.user-dropdown-submenu-item.active {
    color: #ff0000;
    font-weight: 500;
}

.user-dropdown-submenu-item.active::after {
    content: '✓';
    float: right;
    margin-left: 8px;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px 16px;
}

/* Sidebar */
.sidebar {
    width: 240px;
    background-color: var(--sidebar-bg);
    position: fixed;
    left: 0;
    top: 56px;
    bottom: 0;
    overflow-y: auto;
    padding: 12px 0;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
    z-index: 99;
}

.sidebar.hidden {
    transform: translateX(-100%);
}

.sidebar-content {
    flex: 1;
    overflow-y: auto;
}

.sidebar-item {
    display: flex;
    align-items: center;
    padding: 10px 24px;
    color: var(--text-primary);
    text-decoration: none;
    transition: background-color 0.2s;
}

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

.sidebar-item.active {
    background-color: var(--hover-bg);
    border-left: 3px solid #ff0000;
}

.sidebar-icon {
    margin-right: 24px;
    font-size: 18px;
    width: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
}

.sidebar-icon i {
    color: var(--text-primary);
}

.sidebar-divider {
    margin: 12px 24px;
    height: 1px;
    background-color: var(--border-color);
}

.sidebar-section-title {
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin: 12px 24px 8px;
    letter-spacing: 0.08em;
}

.sidebar-user-info {
    display:flex;
    align-items:center;
    gap:12px;
    padding:12px 24px;
}

.sidebar-user-info .user-avatar {
    width:32px;
    height:32px;
}

.sidebar-user-info .user-name {
    font-weight:600;
    color:var(--text-primary);
}

.sidebar-user-info .user-email {
    font-size:12px;
    color:var(--text-secondary);
}

.sidebar-theme-links {
    display:flex;
    flex-direction:column;
    gap:4px;
    padding-bottom:8px;
}

.sidebar-theme-links .sidebar-item {
    padding:8px 24px;
    background: transparent;
    border: none;
}

.sidebar-account .sidebar-item {
    width:100%;
    text-align:left;
    background: transparent;
    border: none;
}

.sidebar-section-title.theme-title {
    margin-top:8px;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.sidebar-footer-copyright {
    color: var(--text-secondary);
    font-size: 12px;
    text-align: center;
}

/* Hamburger Menu */
.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 24px;
    height: 24px;
    cursor: pointer;
    padding: 4px;
    margin-right: 16px;
}

.hamburger-menu span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--header-text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Sidebar Overlay (Mobile) */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 98;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.show {
    display: block;
    opacity: 1;
}

/* Main Content */
.main-content {
    margin-left: 240px;
    padding: 24px;
}

.page-header-row {
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:24px;
    gap:12px;
}

.page-header-row h1 {
    margin:0;
}

.page-header-action {
    display:flex;
    align-items:center;
    gap:8px;
}

.mobile-only {
    display: none;
}

.mobile-only-block {
    display: none;
}

.desktop-only {
    display: flex;
}

/* Video Grid */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 24px;
}

.video-card {
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 12px;
    overflow: hidden;
}

.video-card:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

.mobile-only {
    display: none;
}

.camera-search-box {
    display:flex;
    flex-wrap:wrap;
    gap:12px;
    align-items:center;
    justify-content:space-between;
    margin-top:16px;
}

.camera-search-input {
    flex:1;
}

.camera-search-actions {
    display:flex;
    gap:8px;
    align-items:center;
}

.top-controls {
    display:flex;
    flex-wrap:wrap;
    gap:16px;
    align-items:flex-start;
    margin-top:20px;
}

#selectionPanel {
    display:none;
}

.video-thumbnail {
    width: 100%;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 48px;
    margin-bottom: 12px;
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-duration {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background-color: rgba(0,0,0,0.8);
    color: #ffffff;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.video-info {
    display: flex;
    gap: 12px;
}

.video-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: #ff0000;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-weight: bold;
    flex-shrink: 0;
}

.video-details h3 {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

/* Watch Page */
.watch-container {
    max-width: 1200px;
    margin: 0 auto;
    margin-left: 240px;
    padding: 24px;
    transition: margin-left 0.3s ease;
}

@media (max-width: 768px) {
    .watch-container {
        margin-left: 0 !important;
    }
}

.video-player-container {
    background-color: #000000;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 24px;
}

.video-player {
    width: 100%;
    aspect-ratio: 16/9;
    background: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 72px;
    position: relative;
    overflow: hidden;
}

.video-player video {
    width: 100%;
    height: 100%;
    background: #000000;
    position: relative;
    z-index: 1;
}

/* Play Button Overlay */
.video-player .play-button-overlay {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background-color: rgba(0, 0, 0, 0.3);
    cursor: pointer;
    z-index: 10 !important;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: auto;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
}

/* Play butonunu tam ortaya almak için transform kullan */
.video-player .play-button-overlay .play-button-circle {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    margin: 0 !important;
}

.play-button-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.play-button-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.9);
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    transition: transform 0.2s ease, background-color 0.2s ease;
    margin: 0 !important;
    padding: 0 !important;
    position: relative !important;
    flex-shrink: 0 !important;
}

.video-player .play-button-overlay .play-button-circle:hover {
    transform: translate(-50%, -50%) scale(1.1) !important;
    background-color: rgba(255, 255, 255, 1);
}

.play-button-circle i {
    font-size: 32px;
    color: #000000;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mobil cihazlar için play butonu */
@media (max-width: 768px) {
    .play-button-circle {
        width: 70px;
        height: 70px;
    }
    
    .play-button-circle i {
        font-size: 28px;
    }
}

.video-title-section {
    margin-bottom: 16px;
}

.video-title {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.video-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 14px;
}

.action-buttons {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: var(--bg-tertiary);
    border: none;
    border-radius: 18px;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.2s, color 0.2s;
}

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

.action-btn.liked {
    background-color: rgba(255, 0, 0, 0.1);
}

.action-btn.liked:hover {
    background-color: rgba(255, 0, 0, 0.15);
}

.action-btn.liked #likeIcon,
.action-btn.liked i.fa-heart {
    color: #ff0000 !important;
}

.action-btn.liked span i.fa-heart {
    color: #ff0000 !important;
}

/* Custom Video Controls */
.custom-video-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.4) 50%, transparent 100%);
    padding: 8px 12px;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    z-index: 10;
}

.video-player:hover .custom-video-controls,
.video-player.controls-visible .custom-video-controls {
    opacity: 1;
    pointer-events: auto;
}

/* Mobil cihazlar için video kontrolleri - daha görünür */
@media (max-width: 768px) {
    .custom-video-controls {
        opacity: 1 !important;
        pointer-events: auto !important;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.6) 50%, transparent 100%);
    }
    
    .video-player video {
        -webkit-playsinline: true;
        playsinline: true;
    }
    
    .control-btn {
        min-width: 44px;
        height: 44px;
        padding: 10px;
    }
    
    .video-controls-bar {
        height: 48px;
        gap: 8px;
    }
}

.video-controls-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    height: 40px;
}

.controls-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.controls-center {
    flex: 1;
    display: flex;
    align-items: center;
    min-width: 0;
}

.controls-right {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.control-btn {
    background: transparent;
    border: none;
    color: #ffffff;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s;
    border-radius: 4px;
    min-width: 40px;
    height: 40px;
}

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

.control-btn:active {
    background-color: rgba(255, 255, 255, 0.2);
}

.time-display {
    color: #ffffff;
    font-size: 13px;
    white-space: nowrap;
    user-select: none;
}

.progress-container {
    width: 100%;
    height: 6px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    cursor: pointer;
    position: relative;
}

.progress-bar {
    width: 100%;
    height: 100%;
    position: relative;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    overflow: hidden;
}

.progress-filled {
    height: 100%;
    background: linear-gradient(to right, #3ea6ff, #4db3ff);
    border-radius: 3px;
    width: 0%;
    transition: width 0.1s;
    position: absolute;
    top: 0;
    left: 0;
    box-shadow: 0 0 4px rgba(62, 166, 255, 0.5);
}

.progress-container:hover .progress-filled {
    background: linear-gradient(to right, #4db3ff, #5cc0ff);
    height: 8px;
    margin-top: -1px;
    box-shadow: 0 0 6px rgba(62, 166, 255, 0.7);
}

.progress-container:hover .progress-bar {
    background-color: rgba(255, 255, 255, 0.3);
    height: 8px;
}

/* Video Player Üzerinde Oynatma Hızı Kontrolü */
.video-speed-btn {
    background: transparent;
    border: none;
    color: #ffffff;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s;
    border-radius: 4px;
    min-width: 40px;
    height: 40px;
    font-weight: 500;
}

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

.video-speed-btn:active {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Ses Kontrolü */
.volume-control-wrapper {
    position: relative;
}

.volume-slider-container {
    position: absolute;
    bottom: calc(100% + 8px);
    right: 50%;
    transform: translateX(50%);
    background-color: transparent;
    padding: 0;
    border-radius: 0;
    z-index: 1001;
    pointer-events: auto;
    height: 100px;
    width: 80px;
}

.volume-slider {
    width: 80px;
    height: 5px;
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    outline: none;
    border-radius: 3px;
    cursor: pointer;
    margin: 0;
    padding: 0;
    transform: rotate(-90deg);
    transform-origin: center center;
    position: absolute;
    display: block;
    top: 50%;
    left: 50%;
    margin-top: -2.5px;
    margin-left: -40px;
}

.volume-slider::-webkit-slider-runnable-track {
    width: 80px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 3px;
    cursor: pointer;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    background: #ffffff;
    border-radius: 50%;
    cursor: pointer;
    margin-top: -6px;
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.7);
    border: 2px solid rgba(0, 0, 0, 0.2);
}

.volume-slider::-moz-range-track {
    width: 80px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 3px;
    cursor: pointer;
}

.volume-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    background: #ffffff;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid rgba(0, 0, 0, 0.2);
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.7);
}

.volume-slider:hover::-webkit-slider-runnable-track {
    background: rgba(255, 255, 255, 0.6);
}

.volume-slider:hover::-moz-range-track {
    background: rgba(255, 255, 255, 0.6);
}

.video-speed-menu {
    position: absolute;
    bottom: calc(100% + 8px);
    right: 0;
    background-color: rgba(0, 0, 0, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    z-index: 1001;
    min-width: 180px;
    backdrop-filter: blur(10px);
}

.video-speed-menu .playback-speed-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    padding: 8px 12px;
    font-size: 13px;
}

.video-speed-menu .playback-speed-header button {
    color: #ffffff;
}

.video-speed-menu .speed-option {
    color: #ffffff;
}

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

.video-speed-menu .speed-option.active {
    background-color: rgba(62, 166, 255, 0.3);
    color: #3ea6ff;
}

/* Oynatma Hızı Menüsü (Eski - artık kullanılmıyor ama stil için tutuyoruz) */
.playback-speed-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px var(--shadow);
    z-index: 1000;
    min-width: 200px;
}

.playback-speed-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
    font-weight: 500;
    font-size: 13px;
    color: var(--text-primary);
}

.playback-speed-options {
    padding: 8px 0;
}

.speed-option {
    display: block;
    width: 100%;
    padding: 10px 16px;
    background: none;
    border: none;
    text-align: left;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.2s;
}

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

.speed-option.active {
    background-color: var(--bg-tertiary);
    font-weight: 500;
    color: var(--text-primary);
}

.speed-option.active::before {
    content: '✓ ';
    margin-right: 8px;
    color: #3ea6ff;
}

/* Form Styles */
.form-container {
    max-width: 500px;
    margin: 50px auto;
    padding: 32px;
    background-color: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.form-logo {
    text-align: center;
    margin-bottom: 16px;
}

.form-logo img {
    height: 48px;
    max-width: 180px;
    width: auto;
    display: inline-block;
}

.form-title {
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 24px;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.remember-row {
    display:flex;
    align-items:center;
    gap:8px;
    font-size:14px;
    color: var(--text-secondary);
}

.remember-row label {
    margin:0;
    cursor:pointer;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 14px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 16px;
    outline: none;
}

.form-input:focus {
    border-color: #1c62b9;
}

.form-textarea {
    width: 100%;
    padding: 12px 16px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 16px;
    outline: none;
    resize: vertical;
    min-height: 120px;
}

.form-textarea:focus {
    border-color: #1c62b9;
}

.form-submit {
    width: 100%;
    padding: 12px;
    background-color: #ff0000;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

.form-submit:hover {
    background-color: #cc0000;
}

.form-link {
    text-align: center;
    margin-top: 16px;
    color: var(--text-secondary);
}

.form-link a {
    color: #3ea6ff;
    text-decoration: none;
}

.form-link a:hover {
    text-decoration: underline;
}

/* Alert Messages */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.alert-success {
    background-color: #0f5132;
    color: #d1e7dd;
    border: 1px solid #0f5132;
}

.alert-error {
    background-color: #842029;
    color: #f8d7da;
    border: 1px solid #842029;
}

/* Settings Page */
.settings-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 24px;
}

.settings-section {
    background-color: var(--card-bg);
    padding: 24px;
    border-radius: 12px;
    margin-bottom: 24px;
    border: 1px solid var(--border-color);
}

.settings-title {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

/* Album Grid */
.album-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 24px;
    margin-top: 24px;
}

.album-card {
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 12px;
    overflow: hidden;
}

.album-card:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

.album-cover {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 48px;
    margin-bottom: 12px;
}

.album-title {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
    text-align: center;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background-color: var(--card-bg);
    padding: 24px;
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 32px var(--shadow);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    font-size: 20px;
    font-weight: 500;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s;
}

.modal-close:hover {
    background-color: var(--hover-bg);
    color: var(--text-primary);
}

.modal-body {
    color: var(--text-primary);
}

.modal-footer {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* Responsive */
@media (max-width: 768px) {
    .hamburger-menu {
        display: flex;
    }
    
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .video-grid {
        grid-template-columns: 1fr;
    }
    
    .search-container {
        max-width: 300px;
        margin: 0 16px;
    }
    
    .user-menu {
        width: 100%;
        flex-wrap: wrap;
        justify-content: flex-start;
        gap: 8px;
        margin-top: 12px;
    }

    .user-menu .btn {
        display: none;
    }
    
    .user-menu .user-dropdown {
        display: block;
    }
    
    .search-container {
        width: 100%;
        margin: 12px 0 0;
        max-width: none;
        order: 3;
    }
    
    .header-content {
        flex-wrap: wrap;
        align-items: center;
        height: auto;
        gap: 12px;
    }

    .mobile-only {
        display: flex;
    }
    
    .mobile-only-block {
        display: block;
    }
    
    .desktop-only {
        display: none !important;
    }

    .page-header-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .page-header-action {
        width: 100%;
        justify-content: center;
    }

    .form-container {
        margin: 24px 16px;
        padding: 24px;
    }

    .camera-search-box {
        flex-direction: column;
        align-items: stretch;
    }

    .camera-search-actions {
        width: 100%;
        justify-content: space-between;
    }

    .camera-search-actions .btn {
        flex: 1;
        justify-content: center;
    }

    .top-controls {
        flex-direction: column;
    }

    .selected-panel {
        width: 100%;
    }
}

@media (min-width: 769px) {
    .sidebar-overlay {
        display: none !important;
    }
}

@media (max-width: 480px) {
    .form-container {
        padding: 24px 16px;
        margin: 24px auto;
        width: calc(100% - 32px);
    }

    .form-input,
    .form-textarea {
        font-size: 14px;
        padding: 10px 12px;
    }

    .camera-search-actions {
        flex-direction: column;
    }

    .camera-search-actions .btn {
        width: 100%;
    }
}

/* Upload Overlay */
/* Drag & Drop Area */
.drag-drop-area {
    width: 100%;
    min-height: 200px;
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    background-color: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.drag-drop-area:hover {
    border-color: #1c62b9;
    background-color: var(--bg-tertiary);
}

.drag-drop-area.drag-over {
    border-color: #1c62b9;
    background-color: rgba(28, 98, 185, 0.1);
    border-style: solid;
    transform: scale(1.02);
}

.drag-drop-content {
    text-align: center;
    padding: 32px;
    width: 100%;
}

.drag-drop-text {
    font-size: 18px;
    font-weight: 500;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}

.drag-drop-subtext {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 8px 0;
}

.drag-drop-button {
    padding: 12px 24px;
    background-color: #1c62b9;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
    margin-top: 8px;
}

.drag-drop-button:hover {
    background-color: #155a9e;
}

.drag-drop-info {
    font-size: 14px;
    color: var(--text-primary);
}

.upload-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.85);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.upload-overlay-content {
    background-color: var(--card-bg);
    padding: 32px;
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-color);
}

/* Upload Progress */
#upload-progress-container {
    margin-top: 16px;
}

#upload-progress-bar,
#overlay-progress-bar {
    transition: width 0.1s linear;
}

/* Form Submit Button Disabled */
.form-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-submit:disabled:hover {
    background-color: #ff0000;
}

/* Comments Section */
.comments-section {
    display: none;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.comments-section.show {
    display: block;
}

.comments-title {
    margin-bottom: 16px;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.comment-form-container {
    margin-bottom: 24px;
}

.comment-textarea {
    width: 100%;
    padding: 12px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
    min-height: 80px;
    margin-bottom: 12px;
    transition: border-color 0.2s, background-color 0.2s, color 0.2s;
}

.comment-textarea:focus {
    outline: none;
    border-color: #3ea6ff;
    background-color: var(--bg-primary);
}

.comment-textarea::placeholder {
    color: var(--text-tertiary);
}

.comments-list {
    margin-top: 16px;
}

.comment-item {
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.comment-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.comment-content {
    display: flex;
    gap: 12px;
}

.comment-avatar {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    border-radius: 50%;
    background-color: #3ea6ff;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
}

.comment-body {
    flex: 1;
}

.comment-username {
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.comment-text {
    margin-bottom: 8px;
    line-height: 1.5;
    color: var(--text-primary);
    word-wrap: break-word;
}

.comment-date {
    color: var(--text-secondary);
    font-size: 12px;
}

.comment-empty {
    color: var(--text-secondary);
    text-align: center;
    padding: 20px;
}

.comment-login-message {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.comment-login-message a {
    color: #3ea6ff;
    text-decoration: none;
}

.comment-login-message a:hover {
    text-decoration: underline;
}

/* Video Description Section */
.video-description-section {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.video-owner-info {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.video-owner-avatar {
    width: 48px;
    height: 48px;
    cursor: pointer;
    transition: opacity 0.2s;
}

.video-owner-avatar:hover {
    opacity: 0.8;
}

.video-owner-details {
    flex: 1;
}

.video-owner-name {
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--text-primary);
    cursor: pointer;
    transition: color 0.2s;
}

.video-owner-name:hover {
    color: var(--text-secondary);
}

.video-subscriber-count {
    color: var(--text-secondary);
    font-size: 14px;
}

.video-description-text {
    color: var(--text-primary);
    line-height: 1.6;
    word-wrap: break-word;
}

/* Loading Spinner */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

#loadingIndicator {
    text-align: center;
    padding: 32px;
    color: var(--text-secondary);
}

#loadingIndicator > div {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--text-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

#loadingIndicator p {
    margin-top: 16px;
    color: var(--text-secondary);
}

#noMoreVideos {
    text-align: center;
    padding: 32px;
    color: var(--text-secondary);
}

/* Toast Notification */
.toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 10001;
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: none;
}

.toast {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px 20px;
    min-width: 300px;
    max-width: 400px;
    box-shadow: 0 4px 12px var(--shadow);
    display: flex;
    align-items: center;
    gap: 12px;
    pointer-events: auto;
    animation: slideInRight 0.3s ease-out;
    transition: opacity 0.3s, transform 0.3s;
}

.toast.hide {
    animation: slideOutRight 0.3s ease-in;
    opacity: 0;
    transform: translateX(100%);
}

.toast.success {
    border-left: 4px solid #4caf50;
}

.toast.error {
    border-left: 4px solid #f44336;
}

.toast.info {
    border-left: 4px solid #2196f3;
}

.toast-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 20px;
}

.toast.success .toast-icon {
    color: #4caf50;
}

.toast.error .toast-icon {
    color: #f44336;
}

.toast.info .toast-icon {
    color: #2196f3;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 4px;
    font-size: 14px;
}

.toast-message {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 18px;
    transition: color 0.2s;
}

.toast-close:hover {
    color: var(--text-primary);
}

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

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

/* Responsive Toast */
@media (max-width: 768px) {
    .toast-container {
        top: 70px;
        right: 10px;
        left: 10px;
    }
    
    .toast {
        min-width: auto;
        max-width: 100%;
    }
}