/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
    /* Core Color Palette */
    --black: #100c0c;
    --near-black: #0f0f0f;
    --grey-900: #0f0f0f;
    --grey-800: #272727;
    --grey-700: #202020;
    --grey-600: #272727;
    --grey-500: #303030;
    --grey-400: #3f3f3f;
    --grey-300: #555;
    --grey-200: #777;
    --grey-100: #aaa;
    --grey-50: #ccc;
    --white: #f1f1f1;

    /* Light Theme Colors */
    --light-bg: #ffffff;
    --light-surface: #f0ecec;
    --light-input: #f1f1f1;
    --light-hover: #e9e9e9;
    --light-text: #606060;
    --light-border: #e0e0e0;

    /* Accent Colors */
    --blue-dark: #3ea6ff;
    --blue-link: #77aaff;
    --blue-light: #065fd4;
    --blue-light-hover: #0552b4;

    /* Alpha Values */
    --rgb-white: 241, 241, 241;
    --rgb-black: 16, 12, 12;

    /* Dark Theme Variables (Default) */
    --bg: var(--grey-900);
    --surface: var(--grey-800);
    --text: var(--white);
    --text-muted: var(--grey-100);
    --text-light: var(--grey-50);
    --border: var(--grey-500);
    --border-light: var(--grey-400);
    --accent: var(--blue-dark);
    --accent-text: var(--grey-900);
    --link: var(--blue-link);
    
    /* Component Variables */
    --button-bg: var(--grey-500);
    --button-text: var(--white);
    --button-hover: var(--grey-400);
    --button-secondary-bg: rgba(var(--rgb-white), 0.1);
    --button-secondary-border: rgba(var(--rgb-white), 0.2);
    --button-secondary-hover: rgba(var(--rgb-white), 0.2);
    --button-secondary-text: var(--white);
    --button-secondary-glow: rgba(var(--rgb-white), 0.3);
    
    --input-bg: var(--grey-800);
    --input-border: var(--grey-500);
    --input-text: var(--white);
    
    --modal-bg: var(--grey-700);
    --modal-overlay: rgba(var(--rgb-black), 0.6);
    --modal-input-bg: var(--grey-600);
    --modal-input-border: var(--grey-400);
    
    --card-bg: transparent;
    --card-hover: rgba(var(--rgb-white), 0.10);
    
    --theme-toggle-bg: var(--grey-700);
    --theme-toggle-hover: var(--grey-600);
    --theme-toggle-icon: var(--grey-100);

    /* NEW – needed by updateSortDropdownArrow() */
    --select-arrow-color: #ffffff;
}

/* Light Theme Overrides */
body.light-mode {
    --bg: var(--light-bg);
    --surface: var(--light-surface);
    --text: var(--near-black);
    --text-muted: var(--light-text);
    --text-light: var(--grey-300);
    --border: var(--light-border);
    --border-light: var(--grey-50);
    --accent: var(--blue-light);
    --accent-text: var(--white);
    --link: var(--blue-light);
    
    --button-bg: var(--light-surface);
    --button-text: var(--near-black);
    --button-hover: var(--light-border);
    --button-secondary-bg: rgba(15, 15, 15, 0.05);
    --button-secondary-border: rgba(15, 15, 15, 0.1);
    --button-secondary-hover: rgba(15, 15, 15, 0.1);
    --button-secondary-text: var(--near-black);
    --button-secondary-glow: rgba(15, 15, 15, 0.15);
    
    --input-bg: var(--white);
    --input-border: var(--grey-50);
    --input-text: var(--near-black);
    
    --modal-bg: var(--white);
    --modal-overlay: rgba(15, 15, 15, 0.4);
    --modal-input-bg: var(--light-input);
    --modal-input-border: var(--grey-50);
    
    --card-bg: var(--light-bg);
    --card-hover: rgba(15, 15, 15, 0.03);
    
    --theme-toggle-bg: var(--light-surface);
    --theme-toggle-hover: var(--light-hover);
    --theme-toggle-icon: var(--grey-600);

    /* NEW – light theme arrow colour */
    --select-arrow-color: #000000;
}

/* ===== BASE STYLES ===== */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--bg);
    color: var(--text);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
    width: 95%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 16px;
}

/* ===== HEADER ===== */
header {
    background-color: var(--bg);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 12px 0;
    transition: background-color 0.3s ease;
}

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

.logo-container {
    display: flex;
    align-items: center;
}

header h1 {
    margin: 0 20px 0 0;
    font-size: 20px;
    color: var(--text);
}

.search-container {
    display: flex;
    flex: 0 1 728px;
    margin: 0 auto;
}

.search-container input[type="text"] {
    padding: 10px 16px;
    height: 42px;
    flex: 1;
    border: 1px solid var(--input-border);
    background-color: var(--bg);
    color: var(--input-text);
    border-radius: 40px 0 0 40px;
    font-size: 16px;
    user-select: none;
}

.search-container button {
    padding: 0 16px;
    height: 42px;
    background-color: var(--surface);
    color: var(--button-text);
    border: 1px solid var(--input-border);
    border-radius: 0 40px 40px 0;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.2s;
}

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

.theme-toggle-button {
    background-color: var(--surface);
    border: none;
    color: var(--theme-toggle-icon);
    padding: 8px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 16px;
    transition: background-color 0.3s ease;
    width: 42px;
    height: 42px;
}

.theme-toggle-button:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

body.light-mode .theme-toggle-button:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

.theme-icon {
    display: block;
    width: 18px;
    height: 18px;
}

.theme-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
    transition: fill 0.2s ease;
}

/* Theme icon visibility - show moon in dark mode, sun in light mode */
.theme-icon .sun-icon {
    display: none;  /* Hidden in dark mode */
}

.theme-icon .moon-icon {
    display: block; /* Shown in dark mode */
}

body.light-mode .theme-icon .sun-icon {
    display: block; /* Shown in light mode */
}

body.light-mode .theme-icon .moon-icon {
    display: none;  /* Hidden in light mode */
}

/* ===== MAIN CONTENT ===== */
main {
    padding: 24px 0;
}

.controls-container {
    margin-bottom: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.sort-filter-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

.sort-filter-controls label {
    margin-right: 8px;
    color: var(--text-muted);
    font-size: 14px;
}

/* ===== BUTTONS ===== */
.button-secondary {
    background-color: var(--surface);
    color: var(--button-secondary-text);
    border: none;
    border-radius: 18px;
    padding: 8px 16px;
    font-size: 14px;
    cursor: pointer;
    height: 36px;
    transition: background-color 0.3s ease;
}

.button-secondary:hover:not(:disabled) {
    background-color: rgba(255, 255, 255, 0.2);
}

body.light-mode .button-secondary:hover:not(:disabled) {
    background-color: rgba(0, 0, 0, 0.1);
}

.button-secondary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: var(--surface);
}

.button-secondary svg {
    fill: var(--button-secondary-text);
}

.filter-button {
    display: flex;
    align-items: center;
    gap: 8px;
}

.layout-toggle-button {
    padding: 0 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.clear-videos-button {
    background-color: var(--surface);
    color: var(--button-secondary-text);
    border: none;
    padding: 0 16px;
    margin: 0;
    order: -1;
    transition: background-color 0.3s ease;
}

.clear-videos-button:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

body.light-mode .clear-videos-button:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

/* ===== FORM ELEMENTS ===== */
#sortOptions {
    padding: 0 12px;
    height: 36px;
    border-radius: 18px;
    background-color: var(--surface);
    color: var(--button-secondary-text);
    border: none;
    font-size: 14px;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='white' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    transition: background-color 0.3s ease;
}

body.light-mode #sortOptions {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='black' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
}

#sortOptions:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

body.light-mode #sortOptions:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

#sortOptions:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--accent);
}

#sortOptions option {
    background-color: var(--modal-input-bg);
    color: var(--text);
    padding: 8px 12px;
}

input[type="text"],
input[type="number"] {
    width: 100%;
    padding: 10px;
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--input-text);
    border-radius: 4px;
    font-size: 14px;
}

input[type="text"]:focus,
input[type="number"]:focus {
    border-color: var(--border-light);
    outline: none;
    box-shadow: 0 0 0 1px var(--border-light);
}

/* ===== CONNECTION STATUS ===== */
.connection-status {
    font-size: 14px;
    color: var(--text-muted);
    text-align: right;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

.connection-status p {
    margin: 0;
}

.connection-status strong {
    color: var(--link);
}

/* ===== VIDEO GRID ===== */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 7px;
    max-width: 100%;
}

/* Grid Layout */
.video-grid.grid-layout .video-card {
    background: var(--card-bg);
    border: none;
    border-radius: 8px;
    padding: 8px;
    margin-bottom: 13px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    transition: background-color 0.2s, border-radius 0.2s;
}

.video-grid.grid-layout .video-card:hover {
    background-color: var(--card-hover);
}

.video-grid.grid-layout .video-card img {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 8px;
    object-fit: cover;
    display: block;
    height: auto;
}

.video-grid.grid-layout .thumbnail-container {
    margin-bottom: 12px;
    position: relative;
    overflow: hidden;
}

.video-grid.grid-layout .video-main-details {
    display: flex;
    flex-direction: column;
}

.video-grid.grid-layout .video-main-details h3 {
    font-size: 16px;
    margin: 0 0 8px 0;
    color: var(--text);
    line-height: 1.2;
    font-weight: 500;
}

.video-grid.grid-layout .video-main-details h3 a {
    color: var(--text);
    text-decoration: none;
}

.video-grid.grid-layout .video-channel-grid-item,
.video-grid.grid-layout .video-meta-grid-item,
.video-grid.grid-layout .video-suggestion-grid-item {
    font-size: 14px;
    color: var(--text-muted);
    margin: 1px 0 2px 0;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.video-grid.grid-layout .video-channel-grid-item {
    margin-bottom: 0;
}

.video-grid.grid-layout .video-duration-list-item,
.video-grid.grid-layout .video-channel-list-item,
.video-grid.grid-layout .video-meta-list-item,
.video-grid.grid-layout .video-views-list-item {
    display: none !important;
}

.video-grid.grid-layout .video-submitter {
    font-size: 14px;
    color: var(--text-muted);
    margin: 4px 0 0 0;
}

/* List Layout */
.video-grid.list-layout {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.video-grid.list-layout .video-card {
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 0;
    cursor: pointer;
    background-color: var(--card-bg);
    transition: background-color 0.2s;
}

.video-grid.list-layout .video-card:hover {
    background-color: var(--card-hover);
}

.video-grid.list-layout .thumbnail-container {
    flex-shrink: 0;
    width: 120px;
    margin-left: 25px;
    margin-right: 16px;
    margin-bottom: 0;
    position: relative;
    align-self: center;
}

.video-grid.list-layout .thumbnail-container img {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 4px;
    object-fit: cover;
    display: block;
}

.video-grid.list-layout .video-channel-grid-item,
.video-grid.list-layout .video-meta-grid-item,
.video-grid.list-layout .video-suggestion-grid-item,
.video-grid.list-layout .video-duration-list-item,
.video-grid.list-layout .video-views-list-item {
    display: none;
}

.video-grid.list-layout .video-main-details {
    flex-grow: 1;
    display: flex;
    flex-direction: row;
    align-items: center;
    min-width: 0;
    gap: 10px;
}

.video-grid.list-layout .video-main-details h3 {
    flex-basis: 40%;
    flex-grow: 1;
    flex-shrink: 1;
    font-size: 15px;
    font-weight: 500;
    color: var(--text);
    margin: 0;
    line-height: 1.4;
    word-break: break-word;
}

.video-grid.list-layout .video-main-details h3 a {
    color: inherit;
    text-decoration: none;
}

.video-grid.list-layout .video-main-details > p {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex-shrink: 0;
}

.video-grid.list-layout .video-duration-list-item {
    flex-basis: 70px;
}

.video-grid.list-layout .video-channel-list-item {
    flex-basis: 110px;
    flex-shrink: 1;
}

.video-grid.list-layout .video-meta-list-item {
    flex-basis: 170px;
    flex-shrink: 0;
}

.video-grid.list-layout .video-submitter {
    font-size: 13px;
    color: var(--text-muted);
    white-space: normal;
    flex-basis: 140px;
    flex-shrink: 0;
    text-align: right;
    margin-left: 10px;
    margin-right: 25px;
    line-height: 1.3;
    margin-top: 0;
    margin-bottom: 0;
}

body.light-mode .video-grid.list-layout .video-submitter small {
    color: #555 !important;
}

body.dark-mode .video-grid.list-layout .video-submitter small {
    color: #aaa !important;
}

/* Video Card Common Elements */
.video-card h3,
.video-card p {
    text-decoration: none;
    border-bottom: none;
}

.video-length {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 3px 4px;
    border-radius: 4px;
    font-size: 12px;
}

.thumbnail-container {
    position: relative;
    margin-bottom: 12px;
}

.video-card-placeholder {
    border: 2px dashed var(--border);
    padding: 20px;
    text-align: center;
    color: var(--text-muted);
    border-radius: 8px;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Platform-specific thumbnail containers */
.thumbnail-container.youtube {
    aspect-ratio: 16 / 9;
}

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



/* Platform badges - updated for logo images */
.platform-badge-logo {
    position: absolute;
    top: 4px;
    left: 4px;
    width: 13px;
    height: 16px;
    max-width: 45px;
    max-height: 45px;
    border-radius: 2px;
    z-index: 2;
    object-fit: contain;
    object-position: center;
    padding: 2px;
    box-sizing: border-box;
    opacity: 0.50;
    }
    



/* ===== INSTRUCTIONAL CARDS ===== */
.instructional-card {
    background-color: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
    display: flex;
        flex-direction: column;
    align-items: center;
    text-align: center;
    color: var(--text-muted);
    }
    
.instructional-card img {
        width: 100%;
    aspect-ratio: 16 / 9;
    max-height: 400px;
    border-radius: 6px;
    margin-bottom: 12px;
    border: 1px solid var(--border);
    object-fit: cover;
    background-color: var(--border);
    }
    
.instructional-card p {
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
    color: var(--text-light);
    }

/* ===== MODAL ===== */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: var(--modal-overlay);
}

.modal-content.youtube-style {
    background-color: var(--modal-bg);
    color: var(--text);
    position: fixed;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 85vw;
    max-width: 1000px;
    height: auto;
    max-height: 85vh;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.youtube-style .modal-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 0;
    position: sticky;
    top: 0;
    background-color: var(--modal-bg);
    z-index: 10;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
    flex-shrink: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.youtube-style .modal-header h2 {
    font-size: 18px;
    font-weight: 400;
    color: var(--text);
    margin: 0;
}

.close-button {
    color: var(--text-muted);
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
}

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

.youtube-style .modal-body {
    padding: 0;
    overflow-y: auto;
    flex-grow: 1;
}

.filter-columns {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    padding: 0;
}

.filter-column {
    flex: 1;
    min-width: 200px;
    padding: 16px 24px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

body.light-mode .filter-column:last-child {
    border-right: none;
}

.filter-column-header {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 500;
    margin: 0 0 16px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.youtube-style .filter-option {
    margin-bottom: 16px;
    position: relative;
    padding-right: 24px;
}

.youtube-style .filter-option label {
    display: block;
    color: var(--text-light);
    font-size: 14px;
}

.youtube-style input[type="text"],
.youtube-style input[type="number"] {
    background-color: var(--modal-input-bg);
    border: 1px solid var(--modal-input-border);
    color: var(--text);
    padding: 8px 12px;
    border-radius: 4px;
}

.youtube-style input[type="text"]:focus,
.youtube-style input[type="number"]:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 1px var(--accent);
}

.checkbox-option {
    display: flex;
    align-items: center;
    background-color: transparent;
    border-radius: 0;
    padding: 4px 0;
    margin-bottom: 8px;
    gap: 0;
}

.checkbox-option input[type="checkbox"] {
    margin-right: 12px;
    width: 18px;
    height: 18px;
    min-width: 18px;
    min-height: 18px;
    accent-color: var(--accent);
    flex-shrink: 0;
    cursor: pointer;
}

.checkbox-option label {
    color: var(--text-muted);
    font-size: 15px;
    cursor: pointer;
    user-select: none;
    line-height: 1.2;
    display: flex;
    align-items: center;
}

.time-picker {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    margin-top: 4px;
}

.time-input {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.time-input input {
    width: 64px;
    height: 36px;
    background-color: var(--modal-input-bg);
    border: 1px solid var(--modal-input-border);
    border-radius: 4px;
    color: var(--text);
    font-size: 16px;
    text-align: center;
    padding: 8px 0;
}

.time-input input:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 1px var(--accent);
}

.time-label {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
    text-align: center;
}

.time-separator {
    font-size: 24px;
    font-weight: bold;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.youtube-style .modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    position: sticky;
    bottom: 0;
    background-color: var(--modal-bg);
    z-index: 10;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    flex-shrink: 0;
}

.modal-button {
    padding: 8px 16px;
    border-radius: 2px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
    border: none;
}

.modal-button:hover {
    transform: translateY(-1px);
}

.apply-button {
    background-color: var(--accent);
    color: var(--accent-text);
}

.apply-button:hover {
    filter: brightness(1.1);
}

.clear-button {
    background-color: var(--button-bg);
    color: var(--text-muted);
    border: 1px solid var(--border);
}

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

/* ===== ACTIVE FILTERS ===== */
.active-filters-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-left: 12px;
}

.active-filter-item {
    background-color: var(--button-hover);
    color: var(--button-text);
    padding: 5px 10px;
    border-radius: 16px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: background-color 0.2s;
}

.active-filter-item:hover {
    filter: brightness(1.2);
}

.active-filter-item-clear {
    cursor: pointer;
    font-weight: bold;
    font-size: 14px;
    line-height: 1;
    padding: 0 2px;
}

.active-filter-item-clear:hover {
    color: var(--text);
}

/* ===== COOKIE BANNER ===== */
.cookie-consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--surface);
    color: var(--text-light);
    padding: 15px 0;
    z-index: 2000;
    border-top: 1px solid var(--border);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.3);
    display: none;
}

.cookie-consent-banner.show {
    display: flex;
}

.cookie-consent-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.cookie-consent-banner p {
    margin: 0;
    font-size: 14px;
    flex-grow: 1;
}

.cookie-accept-button {
    background-color: var(--accent);
    color: var(--accent-text);
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    transition: filter 0.2s;
}

.cookie-accept-button:hover {
    filter: brightness(1.1);
}

/* ===== LOADING & UTILITY ===== */
.scroll-loading-indicator {
    padding: 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 16px;
    width: 100%;
    display: none;
}

/* ===== FOOTER ===== */
footer {
    background-color: var(--bg);
    color: var(--text-muted);
    text-align: center;
    padding: 20px;
    margin-top: 30px;
    border-top: 1px solid var(--border);
    transition: background-color 0.3s ease, color 0.3s ease, border-top-color 0.3s ease;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

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

.footer-image {
    height: 60px;
    width: auto;
}

.footer-text {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-text p {
    margin: 4px 0;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (min-width: 1400px) {
    .video-grid {
        grid-template-columns: repeat(4, 1fr);
}
}

@media (min-width: 768px) {
    .video-grid.list-layout .thumbnail-container {
        width: 180px;
        margin-left: 25px;
    }
    
    .video-grid.list-layout .video-main-details {
        gap: 20px;
}

    .video-grid.list-layout .video-main-details h3 {
        font-size: 16px;
}

    .video-grid.list-layout .video-main-details > p {
        font-size: 14px;
    }
    
    .video-grid.list-layout .video-channel-list-item {
        flex-basis: 150px;
}
    
    .video-grid.list-layout .video-meta-list-item {
        flex-basis: 200px;
    }
} 

@media (max-width: 768px) {
    .search-container {
        flex: 1;
    }
    
    .video-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

    .controls-container {
        flex-direction: column;
        gap: 16px;
        align-items: stretch;
}

    .sort-filter-controls {
        flex-wrap: wrap;
    }
    
    .video-grid.list-layout .thumbnail-container {
        width: 120px;
        margin-left: 25px;
    }
    
    .filter-columns {
        flex-direction: column;
    }
    
    .filter-column {
        width: 100%;
        min-width: 0;
        border-right: none;
    }
}

@media (max-width: 600px) {
    .header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .search-container {
        margin: 0;
        width: 100%;
    }
    
    .video-grid.list-layout .video-main-details {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .video-grid.list-layout .video-main-details h3 {
        flex-basis: 100%;
    }
    
    .video-grid.list-layout .video-channel-list-item,
    .video-grid.list-layout .video-meta-list-item {
        flex-basis: auto;
    }
    
    .cookie-consent-content {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
        text-align: center;
    }
}

@media (max-width: 500px) {
    .time-picker {
        flex-direction: column;
        gap: 12px;
    }
    
    .time-separator {
        display: none;
    }
    
    .sort-filter-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    
    .active-filters-bar {
        margin-left: 0;
        justify-content: center;
    }
} 

/* API Fallback Thumbnail Styles */
.api-fallback-thumbnail {
    width: 100%;
    height: 100%;
    background-color: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    border: 2px dashed var(--border);
    min-height: 180px;
}

.api-fallback-message {
    padding: 16px;
    text-align: center;
    max-width: 90%;
}

.api-fallback-message p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.4;
    margin: 0;
    word-wrap: break-word;
}

/* List layout adjustments for fallback thumbnails */
.video-grid.list-layout .api-fallback-thumbnail {
    min-height: 67px; /* Match the aspect ratio of list layout thumbnails */
    border-radius: 4px;
}

.video-grid.list-layout .api-fallback-message {
    padding: 8px;
}

.video-grid.list-layout .api-fallback-message p {
    font-size: 12px;
}