/* =================================
CSS Variables for Theming (Modern Neon Dark Theme)
================================= */
[data-theme="dark"] {
    --primary-color: #00ffff; /* Neon Cyan */
    --primary-color-hover: #00cccc;
    --background-color: #121212;
    --surface-color: #1e1e1e;
    --text-color: #ffffff;
    --text-color-dark: #b0b0b0;
    --border-color: #333333;
    --shadow: 0 0 15px rgba(0, 255, 255, 0.3);
    --channel-hover-bg: rgba(0, 255, 255, 0.1);
    --channel-active-color: #000000;
    --scrollbar-thumb: #444444;
    --scrollbar-thumb-hover: #555555;
    --neon-glow: 0 0 5px var(--primary-color), 0 0 10px var(--primary-color);
}

[data-theme="light"] {
    --primary-color: #007bff;
    --primary-color-hover: #0056b3;
    --background-color: #f8f9fa;
    --surface-color: #ffffff;
    --text-color: #212529;
    --text-color-dark: #6c757d;
    --border-color: #dee2e6;
    --shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    --channel-hover-bg: #f1f3f5;
    --channel-active-color: #ffffff;
    --scrollbar-thumb: #ced4da;
    --scrollbar-thumb-hover: #adb5bd;
    --neon-glow: none;
}

:root {
    --success-color: #198754;
    --error-color: #dc3545;
    --font-family: 'Poppins', sans-serif;
    --border-radius: 12px; /* Softer corners for modern look */
    --transition-speed: 0.3s; /* Slightly slower for smooth feel */
}

/* =================================
General Body & Reset Styles
================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding: 1rem;
    gap: 1.5rem;
    transition: background-color var(--transition-speed), color var(--transition-speed);
    overflow-x: hidden;
    overflow-y: auto;
}

/* =======================================================
Playlist Import Section Styles
======================================================= */
.playlist-import-section {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.import-controls {
    display: flex;
    width: 100%;
    max-width: 600px;
    gap: 1rem;
}

#playlistUrlInput {
    flex-grow: 1;
    padding: 0.75rem;
    font-size: 1rem;
    background: var(--background-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: 6px;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

#playlistUrlInput:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--neon-glow);
}

#loadUrlBtn, .file-label {
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: var(--channel-active-color);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color var(--transition-speed), transform var(--transition-speed);
    text-align: center;
    white-space: nowrap;
}

#loadUrlBtn:hover, .file-label:hover {
    background-color: var(--primary-color-hover);
    transform: scale(1.03);
}

.file-label {
    width: 100%;
}

.import-or-text {
    font-weight: bold;
    color: var(--text-color-dark);
}

#playlist-status {
    margin-top: 0.5rem;
    color: var(--text-color-dark);
    font-size: 0.9rem;
    height: 1.2em;
}

/* =======================================================
Theme Switcher Styles
======================================================= */
.theme-switcher-wrapper {
    display: flex;
    align-items: center;
}
.theme-switcher {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}
.theme-switcher input {
    opacity: 0;
    width: 0;
    height: 0;
}
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 34px;
}
.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%230d1117"><path d="M12 2.25a.75.75 0 01.75.75v2.25a.75.75 0 01-1.5 0V3a.75.75 0 01.75-.75zM7.5 12a4.5 4.5 0 119 0 4.5 4.5 0 01-9 0zM18.894 6.106a.75.75 0 010 1.06l-1.591 1.59a.75.75 0 11-1.06-1.06l1.59-1.59a.75.75 0 011.06 0zM21.75 12a.75.75 0 01-.75.75h-2.25a.75.75 0 010-1.5h2.25a.75.75 0 01.75.75zM17.834 18.894a.75.75 0 01-1.06 0l-1.59-1.591a.75.75 0 111.06-1.06l1.59 1.59a.75.75 0 010 1.06zM12 21.75a.75.75 0 01-.75-.75v-2.25a.75.75 0 011.5 0v2.25a.75.75 0 01-.75.75zM5.106 17.834a.75.75 0 010-1.06l1.59-1.591a.75.75 0 011.06 1.06l-1.59 1.59a.75.75 0 01-1.06 0zM3 12a.75.75 0 01.75-.75h2.25a.75.75 0 010 1.5H3.75A.75.75 0 013 12zM6.106 5.106a.75.75 0 011.06 0l1.591 1.59a.75.75 0 01-1.06 1.06L6.106 6.166a.75.75 0 010-1.06z"/></svg>');
    background-repeat: no-repeat;
    background-position: center;
}
input:checked + .slider {
    background-color: var(--primary-color-hover);
}
input:checked + .slider:before {
    transform: translateX(26px);
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path fill-rule="evenodd" d="M9.528 1.718a.75.75 0 01.162.819A8.97 8.97 0 009 6a9 9 0 009 9 8.97 8.97 0 003.463-.69.75.75 0 01.981.98 10.503 10.503 0 01-9.694 6.46c-5.799 0-10.5-4.701-10.5-10.5 0-4.368 2.667-8.112 6.46-9.694a.75.75 0 01.818.162z" clip-rule="evenodd"/></svg>');
}

/* =======================================================
Generic Component Styles (Modern Neon)
======================================================= */
.main-header.header-elegant,
.video-controls-bar,
.controls,
#channelList {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: background-color var(--transition-speed), border-color var(--transition-speed), box-shadow var(--transition-speed);
}
.main-header.header-elegant {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin: 0;
}
.main-header.header-elegant .support-subtitle a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 700;
    transition: color var(--transition-speed);
}
.main-header.header-elegant .support-subtitle a:hover {
    color: var(--primary-color-hover);
    text-shadow: var(--neon-glow);
}
.video-js {
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

#iframeContainer {
    position: relative;
    overflow: hidden;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    background-color: #000;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

#iframePlayer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.video-js.vjs-fullscreen,
#iframeContainer.vjs-fullscreen {
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}
.video-section-wrapper {
    border: none !important;
}
.controls input,
.custom-select-trigger {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: 6px;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}
.controls input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--neon-glow);
}
.navigation-controls button,
#qualitySelector button,
.view-toggle button {
    background-color: var(--surface-color);
    color: var(--text-color-dark);
    border: 1px solid var(--border-color);
    transition: all var(--transition-speed) ease;
    box-shadow: var(--shadow);
}
.navigation-controls button:hover,
#qualitySelector button:hover,
.view-toggle button:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: var(--neon-glow);
    transform: scale(1.05);
}
.view-toggle button.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--channel-active-color);
    box-shadow: var(--neon-glow);
}
.custom-option:hover {
    background-color: var(--primary-color-hover);
    color: #fff;
}
.custom-option.selected {
    background-color: var(--primary-color);
    color: var(--channel-active-color);
}
.contact-btn {
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: var(--border-radius);
    transition: background-color var(--transition-speed), color var(--transition-speed), box-shadow var(--transition-speed);
}
.contact-btn:hover {
    background: var(--primary-color);
    color: var(--channel-active-color);
    box-shadow: var(--neon-glow);
}
.channel {
    border: 2px solid transparent;
    border-radius: 6px;
    transition: background-color var(--transition-speed), border-color var(--transition-speed), transform var(--transition-speed), box-shadow var(--transition-speed);
    box-shadow: var(--shadow);
}
.channel:hover {
    background-color: var(--channel-hover-bg);
    transform: scale(1.02);
    box-shadow: var(--neon-glow);
}
.channel.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--channel-active-color);
    box-shadow: var(--neon-glow);
}
.channel.is-playing .playing-indicator {
    opacity: 1;
    color: var(--channel-active-color);
}
#channelList::-webkit-scrollbar {
    width: 8px;
}
#channelList::-webkit-scrollbar-track {
    background: transparent;
}
#channelList::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
}
#channelList::-webkit-scrollbar-thumb:hover {
    background: var(--scrollbar-thumb-hover);
}

/* --- Rest of the structural CSS --- */
.main-header.header-elegant .header-title {
    background: none;
    -webkit-text-fill-color: initial;
    text-shadow: none;
    font-size: initial;
    line-height: 1;
}
.main-header.header-elegant .header-logo {
    display: block;
    width: auto;
    transition: transform var(--transition-speed);
}
.main-header.header-elegant .header-logo:hover {
    transform: scale(1.05);
}
.main-header.header-elegant .support-subtitle {
    color: var(--text-color-dark);
}
.video-section-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
#video {
    width: 100%;
    aspect-ratio: 16 / 9;
    background-color: #000;
}
.video-controls-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}
.navigation-controls,
#qualitySelector {
    display: flex;
    gap: 0.5rem;
}
.navigation-controls button,
#qualitySelector button {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-family: var(--font-family);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.navigation-controls button i {
    font-size: 0.8em;
}
.playlist-section-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex-grow: 1;
}
.controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 0.75rem;
    align-items: center;
}
.controls input {
    flex-grow: 1;
    min-width: 150px;
    padding: 0.75rem;
    font-size: 1rem;
    font-family: var(--font-family);
}
.custom-select-wrapper {
    flex-grow: 1;
    min-width: 150px;
    position: relative;
    user-select: none;
}
.custom-select-trigger {
    padding: 0.75rem 2rem 0.75rem 0.75rem;
    cursor: pointer;
    transition: box-shadow var(--transition-speed);
}
.custom-select-trigger:hover {
    box-shadow: var(--neon-glow);
}
.custom-select-trigger::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
}
.custom-select.open .custom-select-trigger::after {
    transform: translateY(-50%) rotate(180deg);
}
.custom-options {
    position: absolute;
    top: calc(100% + 5px);
    left: 0;
    right: 0;
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    z-index: 10;
    max-height: 250px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    display: flex;
    flex-direction: column;
    transition: opacity var(--transition-speed), transform var(--transition-speed);
}
.custom-select.open .custom-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.custom-option {
    padding: 0.75rem;
    cursor: pointer;
    order: 0;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}
.custom-option:hover {
    background-color: var(--primary-color-hover);
    color: #fff;
}
#categoryFilter .custom-options .custom-option[data-value=""] {
    order: -3;
}
#categoryFilter .custom-options .custom-option[data-value="Favorites"] {
    order: -2;
}
.view-toggle button {
    padding: 0.75rem;
    cursor: pointer;
    font-size: 1rem;
}
#channelList {
    padding: 0.5rem;
    flex-grow: 1;
    overflow-y: auto;
}
.channel {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    margin: 0.25rem;
    cursor: pointer;
    user-select: none;
    position: relative;
}
.channel img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    margin-right: 1rem;
    border-radius: 50%;
    background-color: #333;
    transition: transform var(--transition-speed);
}
.channel:hover img {
    transform: scale(1.1);
}
.channel-name {
    flex-grow: 1;
}
.playing-indicator {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity var(--transition-speed);
}
.channel.is-playing .playing-indicator {
    opacity: 1;
}
#channelList.grid-view {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 1rem;
}
#channelList.grid-view .channel {
    flex-direction: column;
    text-align: center;
    padding: 1rem;
}
#channelList.grid-view .channel img {
    margin: 0 0 0.5rem 0;
    width: 60px;
    height: 60px;
    border-radius: 8px;
    object-fit: cover;
    background-color: #333;
}
#channelList.grid-view .playing-indicator {
    top: 0.5rem;
    right: 0.5rem;
}
#loadingSpinner {
    border: 5px solid var(--border-color);
    border-top: 5px solid var(--primary-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.hidden {
    display: none;
}
@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}
#toastNotification {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--success-color);
    color: white;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-speed);
}
#toastNotification.show {
    opacity: 1;
    visibility: visible;
}
#ad-gate-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    font-family: var(--font-family);
}
.ad-gate-box {
    background-color: var(--surface-color);
    padding: 30px;
    border-radius: 15px;
    max-width: 400px;
    box-shadow: var(--shadow);
}
.ad-gate-box h2 {
    margin-top: 0;
    color: var(--primary-color);
}
#unlockButton {
    margin-top: 20px;
    padding: 12px 30px;
    font-size: 1.1em;
    font-weight: bold;
    color: #fff;
    background-color: var(--primary-color);
    border: none;
    border-radius: 25px;
    cursor: pointer;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}
#unlockButton:hover {
    transform: scale(1.05);
    box-shadow: var(--neon-glow);
}
.footer-wrapper {
    padding-top: 1rem;
}
.zoom-instruction,
.footer-text {
    text-align: center;
    color: var(--text-color-dark);
    font-size: 0.9rem;
    padding: 1rem 0 0 0;
}
.social-links {
    text-align: center;
    padding: 1rem 0;
}
.social-links a {
    color: var(--text-color-dark);
    font-size: 1.5rem;
    margin: 0 0.75rem;
    transition: color var(--transition-speed), transform var(--transition-speed);
}
.social-links a:hover {
    color: var(--primary-color);
    transform: scale(1.2);
}
.contact-section {
    text-align: center;
    margin-bottom: 1rem;
}
.contact-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: transparent;
    text-decoration: none;
}

/* =======================================================
Responsive Layout Optimizations
======================================================= */

/* Mobile (<768px) */
@media (max-width: 767px) {
    body {
        padding: 0.5rem;
        gap: 1rem;
    }
    .main-header.header-elegant {
        padding: 0.8rem 1rem;
    }
    .main-header.header-elegant .header-logo {
        height: 45px;
    }
    .main-header.header-elegant .support-subtitle {
        font-size: 0.75rem;
        margin-top: 0.5rem;
    }
    .navigation-controls button span {
        display: none;
    }
    .navigation-controls button,
    #qualitySelector button {
        padding: 0.75rem;
    }
    .controls {
        justify-content: space-between;
        gap: 0.5rem;
        padding: 0.5rem;
    }
    .controls input,
    .controls .custom-select-wrapper:nth-of-type(1) {
        flex-basis: 100%;
        min-width: 100%;
    }
    .controls .custom-select-wrapper:nth-of-type(2),
    .controls .view-toggle {
        flex-grow: 1;
    }
    .controls .theme-switcher-wrapper {
        margin-left: auto;
    }
    #channelList {
        max-height: calc(100vh - 400px);
    }
    #channelList.grid-view {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 0.75rem;
    }
    #channelList.grid-view .channel img {
        width: 60px;
        height: 60px;
    }
    .footer-wrapper {
        padding-top: 0.5rem;
    }
    .social-links a {
        font-size: 1.2rem;
        margin: 0 0.5rem;
    }
    .playlist-import-section {
        flex-direction: column;
    }
    .import-controls {
        flex-direction: column;
    }
}

/* Tablet (768px - 1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
    body {
        display: grid;
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto 1fr auto;
        gap: 1rem;
        height: 100vh;
        overflow: hidden;
        padding: 1rem;
    }
    .main-header {
        grid-row: 1 / 2;
    }
    .playlist-import-section {
        grid-row: 2 / 3;
    }
    .video-section-wrapper {
        grid-row: 3 / 4;
    }
    .playlist-section-wrapper {
        grid-row: 4 / 5;
        display: flex;
        flex-direction: column;
        min-height: 0;
    }
    .footer-wrapper {
        grid-row: 5 / 6;
        padding-top: 0;
    }
    .main-header.header-elegant {
        padding: 1.2rem 1.5rem;
    }
    .main-header.header-elegant .header-logo {
        height: 55px;
    }
    .main-header.header-elegant .support-subtitle {
        font-size: 0.9rem;
        margin-top: 0.75rem;
    }
    .navigation-controls button,
    #qualitySelector button {
        padding: 0.75rem 1.25rem;
        font-size: 1rem;
    }
    .controls {
        gap: 1rem;
        padding: 1rem;
    }
    .controls input {
        min-width: 200px;
    }
    .custom-select-wrapper {
        min-width: 180px;
    }
    #channelList {
        max-height: none;
        flex-grow: 1;
        overflow-y: auto;
    }
    #channelList.grid-view {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 1rem;
    }
    #channelList.grid-view .channel img {
        width: 80px;
        height: 80px;
    }
    .social-links a {
        font-size: 1.8rem;
    }
}

/* Desktop (1024px and up) common styles */
@media (min-width: 1024px) {
    body {
        display: grid;
        grid-template-columns: 2fr 1fr;
        grid-template-rows: auto auto 1fr auto;
        grid-template-areas: 
            "header header"
            "import import"
            "video playlist"
            "footer footer";
        height: 100vh;
        overflow: hidden;
        padding: 1.5rem;
        gap: 1rem;
    }
    .main-header { grid-area: header; }
    .playlist-import-section { grid-area: import; }
    .video-section-wrapper { grid-area: video; }
    .playlist-section-wrapper {
        grid-area: playlist;
        display: flex;
        flex-direction: column;
        min-height: 0;
        height: 100%;
    }
    .footer-wrapper {
        grid-area: footer;
        padding-top: 0;
    }
    #channelList {
        flex-grow: 1;
        overflow-y: auto;
        max-height: none;
        height: calc(100% - 80px);
    }
    *:focus-visible {
        outline: none;
        box-shadow: var(--neon-glow);
        border-color: var(--primary-color-hover);
        transform: scale(1.02);
        z-index: 200;
    }
}

/* Desktop (1024px - 1279px) */
@media (min-width: 1024px) and (max-width: 1279px) {
    .main-header.header-elegant .header-logo { height: 60px; }
    .main-header.header-elegant .support-subtitle { font-size: 1rem; }
    .navigation-controls button, #qualitySelector button { padding: 1rem 1.5rem; font-size: 1.1rem; }
    .controls { gap: 1.5rem; padding: 1.5rem; }
    .controls input { min-width: 250px; font-size: 1.1rem; }
    .custom-select-wrapper { min-width: 200px; }
    #channelList.grid-view { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1.2rem; }
    #channelList.grid-view .channel img { width: 100px; height: 100px; }
}

/* Large Desktop / Android TV (1280px+) */
@media (min-width: 1280px) {
    body {
        grid-template-columns: 3fr 1fr;
        font-size: 1.1rem;
    }
    .main-header.header-elegant .header-logo { height: 70px; }
    .main-header.header-elegant .support-subtitle { font-size: 1.1rem; }
    .navigation-controls button, #qualitySelector button { padding: 1.2rem 2rem; font-size: 1.2rem; }
    .controls { gap: 2rem; padding: 2rem; }
    .controls input { min-width: 300px; font-size: 1.2rem; padding: 1rem; }
    .custom-select-trigger, .custom-option { padding: 1rem; font-size: 1.2rem; }
    .view-toggle button { padding: 1rem; font-size: 1.2rem; }
    #channelList { height: calc(100% - 100px); }
    #channelList.grid-view { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1.5rem; }
    #channelList.grid-view .channel img { width: 120px; height: 120px; }
    .channel { padding: 1rem; }
    .channel img { width: 60px; height: 60px; }
    .social-links a { font-size: 2rem; margin: 0 1rem; }
    .contact-btn { padding: 1rem 2rem; font-size: 1.2rem; }
}