:root {
    --bg-color: #ffffff;
    --text-color: #2c3e50;
    --text-color-light: #6b7280;
    --text-color-medium: #4b5563;
    --text-color-dark: #374151;
    --bg-gray-50: #f9fafb;
    --bg-gray-100: #f3f4f6;
    --border-color: #d1d5db;
    --icon-color-list: #4b5563;
    --btn-primary-bg: #000000;
    --btn-primary-text: #ffffff;
    --btn-primary-hover: #374151;
    --btn-secondary-border: #000000;
    --btn-secondary-text: #000000;
    --btn-secondary-hover-bg: #000000;
    --btn-secondary-hover-text: #ffffff;
    --thank-you-bg: #f8fafc;
    --thank-you-border: #e2e8f0;
    --thank-you-text: #475569;
    --thank-you-hover-bg: #f0f9ff;
    --thank-you-hover-text: #0369a1;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --shadow-hover-color: rgba(0, 0, 0, 0.15);
    --shadow-sm: 0 1px 2px 0 var(--shadow-color);
    --accent-color-light: #3b82f6;
    --accent-color-dark: #60a5fa;
    --music-yellow: #facc15;
    --theme-shadow-light: rgba(100, 116, 139, 0.4);
    --theme-shadow-dark: rgba(148, 163, 184, 0.4);
    --sidebar-bg: #f9fafb;
    /* Warna sidebar mode terang (tetap) */
    --sidebar-text: #374151;
    --sidebar-hover-bg: #e5e7eb;
    --sidebar-pages-text: #6b7280;
    --sidebar-border-color: #e5e7eb;
    --yt-player-bg: #ffffff;
    --yt-player-border: #e5e7eb;
    --yt-input-bg: #f9fafb;
    --yt-input-border: #d1d5db;
    --yt-button-bg: #007bff;
    /* Primary Blue */
    --yt-button-hover: #0056b3;
    --yt-download-bg: #28a745;
    /* Green */
    --yt-download-hover: #218838;
    --yt-text: #374151;
    --yt-text-light: #6b7280;
    --yt-skip-active-bg: #ffc107;
    /* Warna kuning (Bootstrap warning) sebagai contoh */
    --yt-skip-active-text: #212529;
    /* Teks gelap agar kontras dengan kuning */
    --yt-skip-active-hover-bg: #e0a800;
    --ai-chat-section-bg: var(--bg-gray-50);
    /* Latar belakang section AI Chat */
    --ai-chat-header-bg: var(--accent-color-light);
    --ai-chat-header-text: #ffffff;
    --ai-chat-output-bg: var(--bg-color);
    --ai-chat-output-border: var(--border-color);
    --ai-chat-user-msg-bg: var(--accent-color-light);
    --ai-chat-user-msg-text: #ffffff;
    --ai-chat-ai-msg-bg: var(--bg-gray-100);
    --ai-chat-ai-msg-text: var(--text-color);
    --ai-chat-error-msg-bg: #ffebee;
    /* Light red for errors */
    --ai-chat-error-msg-text: #c62828;
    --ai-chat-info-msg-bg: var(--bg-gray-200, #e0e0e0);
    /* Fallback jika --bg-gray-200 tidak ada */
    --ai-chat-info-msg-text: var(--text-color-medium, #555);
    --ai-chat-input-area-bg: var(--bg-gray-100);
    --ai-chat-input-bg: var(--bg-color);
    --ai-chat-input-border: var(--border-color);
    --ai-chat-input-focus-border: var(--accent-color-light);
    --ai-chat-input-focus-shadow: rgba(59, 130, 246, 0.25);
    /* Sesuai --accent-color-light */
    --ai-chat-send-button-bg: var(--btn-primary-bg);
    --ai-chat-send-button-text: var(--btn-primary-text);
    --ai-chat-send-button-hover-bg: var(--btn-primary-hover);
    --ai-chat-typing-dot-color: var(--text-color-light);
    --downloader-type-active-bg: var(--accent-color-light);
    --downloader-type-active-text: white;
    --downloader-type-hover-bg: var(--bg-gray-200);
    --downloader-process-bg: #28a745;
    /* Hijau untuk tombol Proses */
    --downloader-process-hover: #218838;
    --downloader-link-bg: var(--accent-color-light);
    /* Warna link download */
    --downloader-link-hover: var(--accent-color-dark);
}

html.dark {
    --bg-color: #111827;
    --text-color: #e5e7eb;
    --text-color-light: #9ca3af;
    --text-color-medium: #d1d5db;
    --text-color-dark: #e5e7eb;
    --bg-gray-50: #1f2937;
    --bg-gray-100: #374151;
    --border-color: #4a5568;
    --icon-color-list: #93c5fd;
    --btn-primary-bg: #ffffff;
    --btn-primary-text: #000000;
    --btn-primary-hover: #e5e7eb;
    --btn-secondary-border: #ffffff;
    --btn-secondary-text: #ffffff;
    --btn-secondary-hover-bg: #ffffff;
    --btn-secondary-hover-text: #000000;
    --thank-you-bg: #1e293b;
    --thank-you-border: #334155;
    --thank-you-text: #94a3b8;
    --thank-you-hover-bg: #0c4a6e;
    --thank-you-hover-text: #7dd3fc;
    --shadow-color: rgba(255, 255, 255, 0.05);
    --shadow-hover-color: rgba(255, 255, 255, 0.1);
    --shadow-sm: 0 1px 2px 0 var(--shadow-color);
    --sidebar-bg: #181c27;
    /* <<< WARNA SIDEBAR GELAP DIUBAH DI SINI */
    --sidebar-text: #e5e7eb;
    --sidebar-hover-bg: #374151;
    --sidebar-pages-text: #9ca3af;
    --sidebar-border-color: #374151;
    --yt-player-bg: #1f2937;
    --yt-player-border: #374151;
    --yt-input-bg: #374151;
    --yt-input-border: #4a5568;
    --yt-button-bg: #3b82f6;
    /* Lighter Blue for Dark */
    --yt-button-hover: #2563eb;
    --yt-download-bg: #16a34a;
    /* Lighter Green for Dark */
    --yt-download-hover: #15803d;
    --yt-text: #e5e7eb;
    --yt-text-light: #9ca3af;
    --yt-direct-autoplay-bg: #6f42c1;
    /* Contoh warna ungu */
    --yt-skip-active-bg: #ffca2c;
    /* Kuning sedikit lebih terang untuk dark mode */
    --yt-skip-active-text: #212529;
    --yt-skip-active-hover-bg: #ffda6a;
    --yt-direct-autoplay-hover: #5a349b;
    --ai-chat-section-bg: var(--bg-gray-800, #1f2937);
    /* Fallback jika --bg-gray-800 tidak ada */
    --ai-chat-header-bg: var(--accent-color-dark);
    --ai-chat-header-text: #ffffff;
    --ai-chat-output-bg: var(--bg-color);
    --ai-chat-output-border: var(--border-color);
    --ai-chat-user-msg-bg: var(--accent-color-dark);
    --ai-chat-user-msg-text: #ffffff;
    --ai-chat-ai-msg-bg: var(--bg-gray-700, #374151);
    /* Fallback jika --bg-gray-700 tidak ada */
    --ai-chat-ai-msg-text: var(--text-color);
    --ai-chat-error-msg-bg: #4c1f24;
    /* Darker red for errors */
    --ai-chat-error-msg-text: #ff8a80;
    --ai-chat-info-msg-bg: var(--bg-gray-600, #4b5563);
    --ai-chat-info-msg-text: var(--text-color-light, #9ca3af);
    --ai-chat-input-area-bg: var(--bg-gray-700, #374151);
    --ai-chat-input-bg: var(--bg-color);
    --ai-chat-input-border: var(--border-color);
    --ai-chat-input-focus-border: var(--accent-color-dark);
    --ai-chat-input-focus-shadow: rgba(96, 165, 250, 0.25);
    /* Sesuai --accent-color-dark */
    --ai-chat-send-button-bg: var(--btn-primary-bg);
    --ai-chat-send-button-text: var(--btn-primary-text);
    --ai-chat-send-button-hover-bg: var(--btn-primary-hover);
    --ai-chat-typing-dot-color: var(--text-color-light);
    --downloader-type-active-bg: var(--accent-color-dark);
    --downloader-type-active-text: white;
    --downloader-type-hover-bg: var(--bg-gray-600, #4b5563);
    --downloader-process-bg: #16a34a;
    --downloader-process-hover: #15803d;
    --downloader-link-bg: var(--accent-color-dark);
    --downloader-link-hover: var(--accent-color-light);
}

*,
*::before,
*::after {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.15s ease;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
}

.dashboard-container {
    display: flex;
    min-height: 100vh;
}

main {
    flex-grow: 1;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
span,
li,
a,
button {
    font-family: 'Poppins', sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, opacity 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.footer-title-color {
    color: var(--accent-color-light);
    transition: color 0.3s ease;
    /* Tambahkan transisi agar halus saat ganti tema */
}

html.dark .footer-title-color {
    color: var(--accent-color-dark);
}

h1 {
    color: var(--text-color);
}

#typewriter-heading {
    min-height: 5.5rem;
    text-align: center;
    display: block;
}

.text-gray-500 {
    color: var(--text-color-light);
}

.text-gray-600 {
    color: var(--text-color-medium);
}

.text-gray-700 {
    color: var(--text-color-dark);
}

.shadow-md {
    box-shadow: 0 4px 6px -1px var(--shadow-color), 0 2px 4px -1px var(--shadow-color);
}

.shadow-lg {
    box-shadow: 0 10px 15px -3px var(--shadow-color), 0 4px 6px -2px var(--shadow-color);
}

.hover\:shadow-md:hover {
    box-shadow: 0 4px 6px -1px var(--shadow-hover-color), 0 2px 4px -1px var(--shadow-hover-color);
}

.hover\:shadow-lg:hover {
    box-shadow: 0 10px 15px -3px var(--shadow-hover-color), 0 4px 6px -2px var(--shadow-hover-color);
}

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

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

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

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

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

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

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

.status-box {
    background-color: var(--bg-gray-100);
    color: var(--text-color-medium);
    padding: 1.25rem;
    border-radius: 0.5rem;
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out, background-color 0.3s ease, color 0.3s ease;
}

.status-box i {
    color: var(--text-color-medium);
    transition: color 0.3s ease, transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

html.dark .status-box i {
    color: #9ca3af;
}

.info-box {
    background-color: var(--bg-gray-50);
    color: var(--text-color-dark);
    border-left-width: 4px;
    border-left-color: var(--accent-color-light);
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out, border-left-width 0.3s ease-in-out, border-left-color 0.3s ease-out, background-color 0.3s ease, color 0.3s ease;
}

html.dark .info-box {
    border-left-color: var(--accent-color-dark);
}

.info-box h3 {
    color: var(--text-color);
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.info-box h3 i {
    color: var(--accent-color-light);
}

html.dark .info-box h3 i {
    color: var(--accent-color-dark);
}

.info-box p,
.info-box li {
    color: var(--text-color-medium);
}

.info-box ul i {
    color: var(--icon-color-list);
}

.info-box strong {
    color: var(--text-color);
}

.thank-you-box {
    background-color: var(--thank-you-bg);
    border-color: var(--thank-you-border);
    transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
    cursor: pointer;
}

.thank-you-box span {
    color: var(--thank-you-text);
    transition: color 0.3s ease;
}

.thank-you-box:hover {
    background-color: var(--thank-you-hover-bg);
    transform: scale(1.05);
}

.thank-you-box:hover span {
    color: var(--thank-you-hover-text);
}

html.dark .thank-you-box:hover span {
    color: #ffffff;
}

html.dark .thank-you-box i.text-gray-800 {
    color: var(--text-color);
}

html.dark .thank-you-box:hover i.text-gray-800 {
    color: #ffffff;
}

.thank-you-box i {
    transition: transform 0.3s ease, filter 0.3s ease, color 0.3s ease;
}

.thank-you-box:hover i {
    filter: brightness(1.1);
    transform: scale(1.1);
}

@keyframes click-bounce {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(0.9) rotate(-2deg);
    }

    100% {
        transform: scale(1);
    }
}

.thank-you-box.clicked {
    animation: click-bounce 0.3s ease-out;
}

.typing-cursor {
    display: inline-block;
    width: 2px;
    background-color: var(--text-color);
    animation: blink 0.7s infinite;
    margin-left: 3px;
    vertical-align: -0.15em;
    height: 1em;
    transition: background-color 0.3s ease;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

.animate-on-scroll,
.fade-in-down {
    opacity: 0;
    transition: opacity 0.6s ease-out, transform 0.6s ease-out, background-color 0.3s ease, color 0.3s ease;
    will-change: opacity, transform;
}

.animate-on-scroll {
    transform: translateY(40px);
}

.fade-in-down {
    transform: translateY(-40px);
}

.animate-on-scroll.is-visible,
.fade-in-down.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.thank-you-section h3.thank-you {
    transform: translateY(40px) scale(0.85);
    color: var(--text-color-dark);
}

html.dark .thank-you-section h3.thank-you {
    color: var(--text-color-dark);
}

.thank-you-section h3.thank-you.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition: opacity 0.7s ease-out, transform 0.7s cubic-bezier(0.215, 0.610, 0.355, 1), color 0.3s ease;
}

.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

.delay-4 {
    transition-delay: 0.4s;
}

footer {
    border-top: 1px solid var(--border-color);
    color: var(--text-color-light);
    transition: border-color 0.3s ease, color 0.3s ease, background-color 0.3s ease;
    padding: 1.5rem;
    margin-top: 4rem;
    text-align: center;
}

footer a {
    color: var(--accent-color-light);
    transition: color 0.3s ease;
}

html.dark footer a {
    color: var(--accent-color-dark);
}

footer a:hover {
    text-decoration: underline;
}

#theme-toggle {
    position: fixed;
    top: 1rem;
    right: 1.5rem;
    z-index: 1001;
    background-color: var(--bg-gray-100);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    display: grid;
    place-items: center;
    overflow: hidden;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 0 0px transparent;
}

#theme-toggle:hover {
    background-color: var(--border-color);
    transform: scale(1.1);
    box-shadow: 0 0 10px var(--theme-shadow-light);
}

html.dark #theme-toggle:hover {
    box-shadow: 0 0 10px var(--theme-shadow-dark);
}

#theme-toggle:active {
    transform: scale(0.95);
    transition-duration: 0.1s;
}

.theme-icon {
    grid-column: 1 / -1;
    grid-row: 1 / -1;
    transition: opacity 0.3s ease, transform 0.4s ease-in-out, color 0.3s ease;
    font-size: 1.1rem;
}

#theme-toggle-light-icon {
    opacity: 0;
    transform: translateY(100%) rotate(90deg);
}

#theme-toggle-dark-icon {
    opacity: 1;
    transform: translateY(0) rotate(0);
}

html.dark #theme-toggle-dark-icon {
    opacity: 0;
    transform: translateY(-100%) rotate(-90deg);
}

html.dark #theme-toggle-light-icon {
    opacity: 1;
    transform: translateY(0) rotate(0);
}

#music-widget {
    position: fixed;
    top: 4.5rem;
    right: 1.5rem;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#main-music-toggle {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    cursor: pointer;
    background-color: transparent;
    border: 1.5px solid var(--music-yellow);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 0 0px transparent;
    position: relative;
}

html.dark #main-music-toggle {
    color: #ffffff;
}

#main-music-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 0 12px var(--music-yellow);
}

#main-music-toggle:active {
    transform: scale(0.95);
    transition-duration: 0.1s;
}

#main-music-toggle i {
    font-size: 1rem;
    color: var(--text-color);
    transition: color 0.3s ease, transform 0.2s ease;
}

html.dark #main-music-toggle i {
    color: #ffffff;
}

.status-dot {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 8px;
    height: 8px;
    background-color: var(--music-yellow);
    border-radius: 50%;
    display: none;
    box-shadow: 0 0 6px var(--music-yellow);
    animation: pulse-dot 1.5s ease-in-out infinite;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

#main-music-toggle.playing .status-dot {
    display: block;
}

@keyframes pulse-dot {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.9;
    }

    50% {
        transform: scale(1.3);
        opacity: 1;
    }

    100% {
        transform: scale(1);
        opacity: 0.9;
    }
}

#music-controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    transition: opacity 0.3s ease-out, transform 0.3s ease-out, visibility 0.3s ease-out, background-color 0.3s ease;
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
}

#music-controls.hide-controls {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    pointer-events: none;
}

.music-control-btn {
    background-color: var(--bg-gray-100);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    font-size: 0.8rem;
    box-shadow: 0 1px 3px var(--shadow-color);
}

.music-control-btn:hover {
    background-color: var(--border-color);
    transform: scale(1.1);
}

.music-control-btn.active {
    background-color: var(--music-yellow);
    color: #000000;
    border-color: var(--music-yellow);
    box-shadow: 0 0 8px var(--music-yellow);
}

html.dark .music-control-btn {
    background-color: var(--bg-gray-100);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

html.dark .music-control-btn:hover {
    background-color: var(--border-color);
}

html.dark .music-control-btn.active {
    background-color: var(--music-yellow);
    color: #000000;
}

#quotes-section {
    background-color: var(--bg-gray-50);
    transition: background-color 0.3s ease;
}

#quote-text,
#quote-author {
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out, color 0.3s ease, border-color 0.3s ease;
}

#quote-text {
    min-height: 6em;
}

#quote-author {
    min-height: 1em;
}

.loading-spinner {
    animation: spin 1s linear infinite;
}

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

    to {
        transform: rotate(360deg);
    }
}

#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-color);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s ease-out 0.3s, visibility 0.8s ease-out 0.3s, background-color 0.3s ease;
    visibility: visible;
    opacity: 1;
}

#preloader .dots-container {
    display: flex;
}

#preloader .dot {
    width: 12px;
    height: 12px;
    margin: 0 6px;
    background-color: var(--accent-color-light);
    border-radius: 50%;
    animation: dot-pulse 1.4s infinite ease-in-out;
    animation-fill-mode: both;
    transition: background-color 0.3s ease;
}

#preloader .dot:nth-child(2) {
    animation-delay: 0.2s;
}

#preloader .dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes dot-pulse {

    0%,
    80%,
    100% {
        transform: scale(0.6);
        opacity: 0.7;
    }

    40% {
        transform: scale(1.0);
        opacity: 1;
    }
}

#preloader.preloader-hidden {
    opacity: 0;
    visibility: hidden;
}

.info-box h3,
.info-box p,
.info-box ul li {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
    transition: opacity 0.5s cubic-bezier(0.25, 0.8, 0.25, 1), transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1), color 0.3s ease;
}

.info-box.is-visible h3 {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition-delay: 0.3s;
}

.info-box.is-visible p {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition-delay: 0.4s;
}

.info-box.is-visible ul li:nth-child(1) {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition-delay: 0.5s;
}

.info-box.is-visible ul li:nth-child(2) {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition-delay: 0.6s;
}

.info-box.is-visible ul li:nth-child(3) {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition-delay: 0.7s;
}

.info-box.is-visible ul li:nth-child(4) {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition-delay: 0.8s;
}

.info-box.is-visible ul li:nth-child(5) {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition-delay: 0.9s;
}

.info-box:hover {
    border-left-width: 6px;
    box-shadow: 0 12px 20px -4px var(--shadow-hover-color), 0 6px 8px -4px var(--shadow-hover-color);
}

.info-box h3 i {
    transition: transform 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275), color 0.3s ease;
}

.info-box h3:hover i {
    transform: scale(1.15) rotate(18deg);
}

.info-box ul li {
    transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), color 0.25s ease;
}

.info-box ul li:hover {
    transform: translateX(8px);
    color: var(--accent-color-light);
}

html.dark .info-box ul li:hover {
    color: var(--accent-color-dark);
}

.info-box ul li i {
    transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), color 0.25s ease;
}

.info-box ul li:hover i {
    color: var(--accent-color-light);
    transform: scale(1.25) rotate(8deg);
}

html.dark .info-box ul li:hover i {
    color: var(--accent-color-dark);
}

.subtitle-text {
    letter-spacing: 0.5px;
    line-height: 1.7;
    color: var(--text-color-medium);
    font-size: 1.05rem;
}

.subtitle-text .highlight {
    color: var(--text-color);
    font-weight: 500;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
    transition: color 0.3s ease;
}

.subtitle-text .highlight:hover {
    color: var(--accent-color-light);
}

html.dark .subtitle-text .highlight {
    color: #ffffff;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
}

html.dark .subtitle-text .highlight:hover {
    color: var(--accent-color-dark);
}

#quotes-title {
    background: linear-gradient(-70deg, var(--accent-color-light), var(--text-color), var(--accent-color-dark), var(--text-color));
    background-size: 400% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gradient-flow 10s ease-in-out infinite;
    transition: background 0.5s ease;
}

html.dark #quotes-title {
    background: linear-gradient(-70deg, var(--accent-color-dark), var(--text-color-dark), #a78bfa, var(--text-color-dark));
    background-size: 400% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gradient-flow 10s ease-in-out infinite;
}

@keyframes gradient-flow {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.thank-you-section h3.thank-you {
    position: relative;
    overflow: hidden;
}

.thank-you-section h3.thank-you::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 20%;
    height: 200%;
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.6) 50%, rgba(255, 255, 255, 0) 100%);
    transform: rotate(25deg);
    animation: shine 6s ease-in-out infinite 1.5s;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.thank-you-section h3.thank-you.is-visible::after {
    opacity: 1;
}

@keyframes shine {
    0% {
        left: -50%;
        opacity: 0.5;
    }

    40% {
        left: 130%;
        opacity: 1;
    }

    100% {
        left: 130%;
        opacity: 0;
    }
}

html.dark .thank-you-section h3.thank-you::after {
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0) 100%);
}

.thank-you-box.bounce-in {
    transform: translateY(50px) scale(0.6);
    opacity: 0;
    transition-property: opacity, transform, background-color, color, border-color;
    transition-duration: 0.7s;
    transition-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.thank-you-box.bounce-in.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.status-box.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    transition-property: opacity, transform, background-color, color, border-color;
    transition-duration: 0.7s;
    transition-timing-function: cubic-bezier(0.25, 0.8, 0.25, 1);
}

.status-box.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.status-box:hover {
    transform: translateY(-5px) scale(1.07);
    box-shadow: 0 10px 20px -5px var(--shadow-hover-color), 0 6px 10px -6px var(--shadow-hover-color);
}

.status-box:hover i {
    transform: scale(1.25) rotate(7deg);
    color: var(--accent-color-light);
}

html.dark .status-box:hover i {
    color: var(--accent-color-dark);
}

body.preloading {
    overflow: hidden;
}

/* --- Added Style for Location Box --- */
#city-location {
    background-color: transparent;
    /* Latar belakang tetap transparan */
    color: var(--text-color-medium);
    /* <<< MENGGUNAKAN WARNA INI */
    padding: 0.2rem 0.6rem;
    border-radius: 0.3rem;
    font-size: 0.75rem;
    margin-top: 4px;
    display: inline-block;
    font-weight: 500;
    transition: color 0.3s ease;
}

#clock-date-small {
    background-color: transparent;
    /* Latar belakang tetap transparan */
    color: var(--text-color-medium);
    /* <<< MENGGUNAKAN WARNA INI */
    padding: 0.2rem 0.6rem;
    border-radius: 0.3rem;
    font-size: 0.75rem;
    margin-top: 4px;
    display: inline-block;
    font-weight: 500;
    transition: color 0.3s ease;
}


/* --- Penyesuaian Khusus untuk Kartu Statistik (#stats) --- */
#stats .block {
    font-size: 0.9rem;
    /* <<< Perbesar ukuran font (dari 0.8rem) */
    font-weight: 500;
    /* <<< Buat sedikit lebih tebal (medium) */
    line-height: 1.2;
    /* <<< Beri sedikit jarak antar baris */
}

/* Atau jika Anda ingin jarak yang lebih eksplisit: */
#endpoint-line,
#runtime-line,
#request-line {
    font-size: 0.5rem;
    /* Ukuran font 14px (sesuaikan jika perlu) */
    font-weight: 500;
}

#runtime-line {
    margin-bottom: 2px;
}

#endpoint-line {
    margin-bottom: 2px;
    /* <<< TAMBAH JARAK 5px di bawah baris Endpoint >>> */
}

#ip-line,
#os-line,
#browser-line {
    font-size: 0.8rem;
    /* Ukuran font 14px (sesuaikan jika perlu) */
    font-weight: 500;
}

#ip-line {
    margin-bottom: 2px;
}

#os-line {
    margin-bottom: 2px;
    /* <<< TAMBAH JARAK 5px di bawah baris Endpoint >>> */
}

/* Pastikan ikon punya jarak yang pas */
#stats i {
    margin-bottom: 0.75rem;
    /* Perbesar sedikit jarak ikon ke teks (dari 0.75rem) */
}

/* Penyesuaian untuk HP jika diperlukan */
@media (max-width: 640px) {
    #stats .block,
    #endpoint-line,
    #runtime-line,
    #request-line {
    font-size: 0.8rem;
        
    }

#runtime-line {
    margin-bottom: 3px;
}
#endpoint-line {
    margin-bottom: 3px;
}

#stats .block,
#ip-line,
#os-line,
#browser-line {
    font-size: 0.8rem;
}

#ip-line {
    margin-bottom: 3px;
}

#os-line {
    margin-bottom: 3px;
}

#stats i {
    margin-bottom: 0.6rem;
    }
}

#youtube-player-section {
    background-color: var(--bg-gray-50);
    /* Menggunakan bg-gray-50 agar konsisten */
    border: 1px solid var(--border-color);
    /* Anda bisa menambahkan transition jika mau: 
       transition: background-color 0.3s ease, border-color 0.3s ease; 
    */
}

#youtube-player-section h3 {
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color);
}

#Youtube-input {
    background-color: var(--bg-color);
    /* Sesuaikan dengan latar belakang input umum Anda */
    border-color: var(--border-color);
    color: var(--text-color);
}

#Youtube-input::placeholder {
    color: var(--text-color-light);
}

.yt-button {
    padding: 0.75rem 1rem;
    /* Padding standar untuk tombol */
    border-radius: 0.375rem;
    /* rounded-md */
    color: white;
    font-weight: 600;
    /* semibold */
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    /* Jarak ikon dan teks */
    text-decoration: none;
    /* Untuk link unduhan */
    line-height: 1.5;
    /* Menyamakan tinggi dengan input */
}

html.dark .yt-button {
    color: var(--btn-primary-text);
    /* Jika tombol utama mode gelap Anda pakai teks terang */
}

html.dark #Youtube-button {
    color: black;
    /* Khusus search button dark mode agar kontras dgn bg putih tombol */
}

.yt-button:hover:not(:disabled) {
    transform: translateY(-1px);
    /* Efek hover sedikit naik */
    box-shadow: var(--shadow-md);
}

.yt-button:active:not(:disabled) {
    transform: translateY(0px);
    /* Efek tekan */
}

.yt-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

#Youtube-button {
    background-color: var(--yt-button-bg);
    /* Jika tombol utama Anda di mode gelap pakai teks gelap, tambahkan: */
    /* html.dark & { color: var(--btn-primary-text-dark); } */
}

html.dark #Youtube-button {
    /* Khusus untuk dark mode search button */
    background-color: var(--btn-primary-bg);
    /* Samakan dengan btn-primary di dark mode */
    color: var(--btn-primary-text);
}

html.dark #Youtube-button:hover:not(:disabled) {
    background-color: var(--btn-primary-hover);
}

#youtube-download-button {
    background-color: var(--yt-download-bg);
    display: none;
    /* Awalnya disembunyikan */
}

#youtube-download-button:hover:not(:disabled) {
    background-color: var(--yt-download-hover);
}

html.dark #youtube-download-button {
    color: white;
    /* Pastikan teks putih di dark mode */
}

#youtube-download-button.visible {
    display: inline-flex;
    /* Kelas untuk menampilkan */
}

#youtube-now-playing {
    color: var(--text-color);
    font-weight: 500;
    /* Medium weight */
    min-height: 1.5em;
    /* Beri ruang agar tidak loncat saat teks berubah */
}

#youtube-status-message {
    color: var(--text-color-light);
    min-height: 1.2em;
    /* Beri ruang */
}

/* Penyesuaian untuk kontrol audio di mode gelap */
#youtube-audio-player {
    filter: none;
    /* Default untuk light mode */
    border-radius: 50px;
    /* Agar lebih modern */
    transition: filter 0.3s ease;
}

html.dark #youtube-audio-player {
    filter: invert(0.9) hue-rotate(180deg) contrast(0.9) saturate(0.8);
}

/* Tata letak tombol untuk PC dan Mobile */
#yt-button-container {
    display: flex;
    gap: 0.75rem;
    /* Jarak antar tombol */
}

@media (max-width: 640px) {

    /* sm breakpoint Tailwind */
    #yt-button-container {
        flex-direction: column;
        /* Tombol menumpuk di mobile */
        gap: 0.5rem;
    }

    .yt-button {
        width: 100%;
        /* Tombol full width di mobile */
    }
}

#ai-chat-section {
    background-color: var(--ai-chat-section-bg);
    /* border: 1px solid var(--ai-chat-output-border); (Dihapus karena p-0 di section) */
    /* box-shadow sudah dari kelas Tailwind */
}

.ai-chat-header {
    background-color: var(--ai-chat-header-bg);
    color: var(--ai-chat-header-text);
    padding: 0.75rem 1.25rem;
    /* py-3 px-5 */
    font-size: 1.125rem;
    /* text-lg */
    font-weight: 600;
    /* font-semibold */
}

#ai-chat-output {
    background-color: var(--ai-chat-output-bg);
    height: 300px;
    /* sm:h-96 atau sesuaikan */
    overflow-y: auto;
    padding: 1rem;
    /* p-4 */
    border-bottom: 1px solid var(--ai-chat-output-border);
    border-top: 1px solid var(--ai-chat-output-border);
}

/* Styling pesan chat individu */
.ai-chat-message {
    margin-bottom: 0.75rem;
    /* mb-3 */
    padding: 0.625rem 1rem;
    /* py-2.5 px-4 */
    border-radius: 0.75rem;
    /* rounded-xl */
    line-height: 1.6;
    max-width: 85%;
    /* Pesan tidak terlalu lebar */
    word-wrap: break-word;
}

.ai-chat-message.user {
    background-color: var(--ai-chat-user-msg-bg);
    color: var(--ai-chat-user-msg-text);
    margin-left: auto;
    border-bottom-right-radius: 0.25rem;
    /* rounded-br-sm */
}

.ai-chat-message.ai {
    background-color: var(--ai-chat-ai-msg-bg);
    color: var(--ai-chat-ai-msg-text);
    margin-right: auto;
    border-bottom-left-radius: 0.25rem;
    /* rounded-bl-sm */
}

.ai-chat-message.error {
    background-color: var(--ai-chat-error-msg-bg);
    color: var(--ai-chat-error-msg-text);
    font-style: italic;
}

.ai-chat-message.info {
    background-color: var(--ai-chat-info-msg-bg);
    color: var(--ai-chat-info-msg-text);
    font-style: italic;
    text-align: center;
    max-width: 100%;
    font-size: 0.875rem;
    /* text-sm */
}

.ai-chat-input-area {
    background-color: var(--ai-chat-input-area-bg);
    padding: 1rem;
    /* p-4 */
}

#ai-chat-input {
    background-color: var(--ai-chat-input-bg);
    border: 1px solid var(--ai-chat-input-border);
    color: var(--text-color);
    /* Warna teks input utama */
    border-radius: 0.375rem;
    /* rounded-md */
    padding: 0.75rem 1rem;
    /* py-3 px-4 */
}

#ai-chat-input::placeholder {
    color: var(--text-color-light);
}

#ai-chat-input:focus {
    border-color: var(--ai-chat-input-focus-border);
    box-shadow: 0 0 0 0.2rem var(--ai-chat-input-focus-shadow);
}

#ai-chat-send-button {
    background-color: var(--ai-chat-send-button-bg);
    color: var(--ai-chat-send-button-text);
    padding: 0.75rem 1.25rem;
    /* py-3 px-5 */
    border-radius: 0.375rem;
    /* rounded-md */
    font-weight: 500;
    /* font-medium */
}

#ai-chat-send-button:hover:not(:disabled) {
    background-color: var(--ai-chat-send-button-hover-bg);
}

#ai-chat-send-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.ai-typing-indicator span {
    height: 7px;
    width: 7px;
    background-color: var(--ai-chat-typing-dot-color);
    border-radius: 50%;
    display: inline-block;
    animation: aiBlinkAnimation 1.4s infinite both;
    margin: 0 1.5px;
}

.ai-typing-indicator span:nth-child(2) {
    animation-delay: .2s;
}

.ai-typing-indicator span:nth-child(3) {
    animation-delay: .4s;
}

#youtube-skip-button.yt-skip-active {
    background-color: var(--yt-skip-active-bg) !important;
    /* Gunakan !important jika ada override dari .yt-button */
    color: var(--yt-skip-active-text) !important;
    /* Anda bisa menambahkan border atau efek lain juga */
    /* border-color: var(--yt-skip-active-hover-bg); */
}

#youtube-skip-button.yt-skip-active:hover:not(:disabled) {
    background-color: var(--yt-skip-active-hover-bg) !important;
}

/* Gaya default untuk tombol skip saat disabled (mungkin sudah diatur oleh .yt-button:disabled) */
/* Jika belum, Anda bisa tambahkan: */
#youtube-skip-button:disabled {
    background-color: var(--bg-gray-200, #e0e0e0);
    /* Warna abu-abu saat disable */
    color: var(--text-color-light, #6b7280);
    opacity: 0.6;
    cursor: not-allowed;
}

html.dark #youtube-skip-button:disabled {
    background-color: var(--bg-gray-600, #4b5563);
    color: var(--text-color-light, #9ca3af);
}

@keyframes aiBlinkAnimation {

    /* Nama animasi unik */
    0% {
        opacity: .2;
    }

    20% {
        opacity: 1;
    }

    100% {
        opacity: .2;
    }
}

/* === Aturan CSS Baru untuk Downloader Tools === */
#downloader-tools-section {
    /* Jika Anda ingin gaya khusus untuk section ini */
    /* background-color: var(--bg-gray-50); Sudah diatur oleh kelas .content-section di HTML */
    /* border: 1px solid var(--border-color); Sudah diatur oleh kelas .content-section di HTML */
}

.dl-type-button {
    /* Bisa menggunakan .yt-button jika gayanya cocok, atau definisikan terpisah */
    /* Jika tidak pakai .yt-button sebagai basis: */
    padding: 0.5rem 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    /* rounded-md */
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s, border-color 0.2s;
    background-color: var(--bg-color);
    color: var(--text-color-medium);
    font-size: 0.8rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

html.dark .dl-type-button {
    background-color: var(--bg-gray-700, #374151);
    color: var(--text-color-light);
    border-color: var(--border-color);
}

.dl-type-button:hover:not(.active) {
    background-color: var(--downloader-type-hover-bg);
}

.dl-type-button.active {
    background-color: var(--downloader-type-active-bg) !important;
    color: var(--downloader-type-active-text) !important;
    border-color: var(--downloader-type-active-bg) !important;
    font-weight: 600;
}

#downloader-fetch-button {
    /* Ini bisa menggunakan kelas .yt-button jika sudah ada & sesuai */
    background-color: var(--downloader-process-bg);
    color: white;
    /* padding: 0.75rem 1.5rem; /* Sudah ada di .yt-button atau bisa ditambahkan di sini */
}

#downloader-fetch-button:hover:not(:disabled) {
    background-color: var(--downloader-process-hover);
}

html.dark #downloader-fetch-button {
    color: white;
    /* Pastikan kontras */
}

#downloader-results-area .download-item {
    background-color: var(--bg-gray-100);
    border: 1px solid var(--border-color);
    padding: 0.75rem;
    margin-top: 0.75rem;
    border-radius: 0.375rem;
    text-align: left;
}

html.dark #downloader-results-area .download-item {
    background-color: var(--bg-gray-700, #282d36);
    border-color: var(--border-color);
}

#downloader-results-area .download-item p {
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
}

#downloader-results-area .download-item strong {
    color: var(--text-color);
    font-weight: 600;
}

html.dark #downloader-results-area .download-item strong {
    color: var(--text-color-dark);
}

#downloader-results-area .download-item img.result-thumbnail {
    max-width: 150px;
    max-height: 120px;
    border-radius: 0.25rem;
    margin-bottom: 0.5rem;
    border: 1px solid var(--border-color);
}

#downloader-results-area .download-item a.download-link {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--downloader-link-bg);
    color: white;
    border-radius: 0.375rem;
    text-decoration: none;
    font-size: 0.875rem;
    transition: background-color 0.2s;
}

#downloader-results-area .download-item a.download-link:hover {
    background-color: var(--downloader-link-hover);
}

html.dark #downloader-results-area .download-item a.download-link {
    /* Sesuaikan warna teks jika background link di dark mode terang */
    /* color: var(--text-color-dark);  */
}

/* Mobile Adjustments */
@media (max-width: 640px) {
    #theme-toggle {
        width: 2.1rem;
        height: 2.1rem;
        top: 0.8rem;
        right: 1rem;
    }

    .theme-icon {
        font-size: 0.95rem;
    }

    #music-widget {
        right: 3.6rem;
        top: 0.8rem;
        z-index: 1000;
        display: flex;
        flex-direction: column;
        align-items: center;
        position: fixed;
    }

    #main-music-toggle {
        width: 2.1rem;
        height: 2.1rem;
    }

    #main-music-toggle i {
        font-size: 0.85rem;
    }

    #music-controls {
        flex-direction: column;
        gap: 0.4rem;
        margin-top: 0.4rem;
        padding: 0;
        background-color: transparent;
        border-radius: 0;
        box-shadow: none;
    }

    .music-control-btn {
        width: 2rem;
        height: 2rem;
        font-size: 0.75rem;
    }

    body {
        padding: 0;
    }

    main {
        padding: 0.8rem 1rem;
    }

    main>header {
        margin-top: 1rem;
    }

    main>header.text-center {
        margin-top: 0.75rem;
        margin-bottom: 1.2rem;
    }

    #typewriter-heading {
        font-size: 2rem;
        line-height: 1.4;
        min-height: 5.6rem;
        display: flex;
        align-items: center;
        justify-content: center;
        padding-top: 0;
    }

    #typewriter-heading>span {
        display: inline-block;
        text-align: center;
    }

    main>p.text-lg {
        font-size: 0.9rem;
        margin-bottom: 2.5rem;
    }

    section.flex.flex-wrap.justify-center.gap-4 {
        gap: 0.75rem;
        margin-bottom: 2.5rem;
    }

    section.flex.flex-wrap.justify-center.gap-4>button,
    section.flex.flex-wrap.justify-center.gap-4>a {
        padding: 0.6rem 1rem;
        font-size: 0.95rem;
    }

    section.flex.flex-wrap.justify-center.gap-4>a svg {
        height: 1.1rem;
        width: 1.1rem;
        margin-right: 0.4rem;
    }

    #status-boxes {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.75rem;
    }

    .status-box {
        padding: 0.8rem;
    }

    .status-box i {
        font-size: 1.3rem;
        margin-bottom: 0.5rem;
    }

    .status-box span {
        font-size: 0.8rem;
    }

    #clock .clock-date {
        font-size: 0.9rem;
        display: block;
        margin-top: 3px;
    }

    .info-box h3 {
        font-size: 1.1rem;
    }

    .info-box p.text-sm,
    .info-box ul.text-sm li {
        font-size: 0.85rem;
    }

    .thank-you-section h3.thank-you {
        font-size: 1.3rem;
        margin-bottom: 0.8rem;
    }

    .thank-you-grid {
        gap: 0.3rem;
    }

    .thank-you-box {
        padding: 0.3rem;
    }

    .thank-you-box i {
        font-size: 1.15rem;
        margin-bottom: 0.1rem;
    }

    .thank-you-box span {
        font-size: 0.7rem;
        line-height: 1.2;
    }

    #quotes-section h3 {
        font-size: 1.4rem;
        margin-bottom: 1rem;
    }

    #quotes-title {
        font-size: 1.5rem !important;
        line-height: 2rem !important;
    }

    .thank-you-section h3.thank-you {
        font-size: 1.5rem;
        line-height: 2rem;
    }

    #quote-text {
        font-size: 1rem;
        min-height: 5em;
        padding: 0.8rem;
        margin-bottom: 0.75rem;
    }

    #quote-author {
        font-size: 0.85rem;
    }

    #new-quote-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    #new-quote-btn i {
        margin-right: 0.3rem;
    }

    footer {
        padding: 0.8rem;
        margin-top: 2rem;
    }

    footer .mb-3 a {
        font-size: 0.7rem;
        margin-left: 0.2rem;
        margin-right: 0.2rem;
    }

    footer .mb-3 span {
        margin-left: 0.2rem;
        margin-right: 0.2rem;
    }

    footer p.text-sm {
        font-size: 0.7rem;
    }

    #mobile-header {
        display: flex;
    }

    #city-location {
        font-size: 0.8rem;
        padding: 0.15rem 0.5rem;
    }

    /* Smaller location box on mobile */
}

/* --- Sidebar Styles (MODIFIED & ADDED) --- */
#sidebar {
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    width: 16rem;
    /* <<< UBAH TRANSISI INI >>> */
    transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1), transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.3s ease;
    overflow: hidden;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 60;
    display: flex;
    flex-direction: column;
    transform: translateX(0);
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
}

html.dark #sidebar {
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.3);
}

#sidebar .p-4 {
    /* Header */
    border-bottom: 1px solid var(--sidebar-border-color);
    transition: border-color 0.3s ease;
    flex-shrink: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4rem;
    /* Standard height */
}

#sidebar a {
    color: var(--sidebar-text);
}

#sidebar .sidebar-menu {
    flex-grow: 1;
    overflow-y: auto;
    padding-bottom: 1rem;
}

#sidebar .sidebar-menu li a {
    /* <<< TAMBAH TRANSISI PADDING >>> */
    transition: background-color 0.2s ease, transform 0.2s ease, color 0.2s ease, padding 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    margin: 0.25rem 0.5rem;
    border-radius: 6px;
}

#sidebar .sidebar-menu li a:hover,
#sidebar .sidebar-menu li a.active {
    background-color: var(--sidebar-hover-bg);
    transform: translateX(5px);
    color: var(--accent-color-light);
}

html.dark #sidebar .sidebar-menu li a:hover {
    color: var(--accent-color-dark);
}

#sidebar .sidebar-menu li a i {
    width: 1.5rem;
    text-align: center;
    flex-shrink: 0;
    /* Prevent icon shrink */
    margin-right: 0.75rem;
    /* Default margin for expanded */
    /* <<< UBAH TRANSISI INI >>> */
    font-size: 1.1rem;
    transition: transform 0.3s ease, margin-right 0.35s cubic-bezier(0.4, 0, 0.2, 1), font-size 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

#sidebar .sidebar-menu li a:hover i {
    transform: scale(1.1) rotate(5deg);
}

#sidebar .pages-section {
    color: var(--sidebar-pages-text);
    padding: 0.5rem 1.5rem;
    font-size: 0.65rem;
    /* <<< TAMBAH TRANSISI >>> */
    transition: opacity 0.3s ease-in-out 0.05s;
}

.sidebar-text,
#sidebar-title {
    white-space: nowrap;
    /* <<< UBAH TRANSISI INI >>> */
    transition: opacity 0.3s ease-in-out 0.05s, width 0.3s ease;
}

#sidebar-toggle-desktop {
    color: var(--sidebar-text);
    transition: color 0.3s ease, transform 0.3s ease;
    padding: 0.5rem;
    border-radius: 4px;
}

#sidebar-toggle-desktop:hover {
    background-color: var(--sidebar-hover-bg);
}

#sidebar-toggle-desktop i {
    /* <<< UBAH TRANSISI INI >>> */
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

#sidebar-footer {
    padding: 1rem 0.5rem;
    border-top: 1px solid var(--sidebar-border-color);
    text-align: center;
    flex-shrink: 0;
    /* <<< UBAH TRANSISI INI >>> */
    transition: padding 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    background-color: var(--sidebar-bg);
}

#sidebar-footer .sidebar-text {
    white-space: nowrap;
    /* <<< UBAH TRANSISI INI >>> */
    transition: opacity 0.3s ease-in-out 0.05s;
    font-size: 0.7rem;
    color: var(--text-color-light);
}

#main-content {
    /* <<< UBAH TRANSISI INI >>> */
    transition: margin-left 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    background-color: var(--bg-color);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin-left: 16rem;
}

#main-content>main {
    flex-grow: 1;
}

/* Collapsed State (Desktop ONLY - IMPROVED) */
@media (min-width: 768px) {
    #sidebar.collapsed {
        width: 4rem;
    }

    #sidebar.collapsed .p-4 {
        justify-content: center;
    }

    /* Center header content */
    #sidebar.collapsed .sidebar-text,
    #sidebar.collapsed .pages-section,
    #sidebar.collapsed #sidebar-title,
    #sidebar.collapsed #sidebar-footer .sidebar-text {
        opacity: 0;
        pointer-events: none;
        width: 0;
        overflow: hidden;
    }

    #sidebar.collapsed #sidebar-toggle-desktop i {
        transform: rotate(180deg);
    }

    #sidebar.collapsed .sidebar-menu li a {
        justify-content: center;
        /* Center icon */
        padding: 0.85rem 0;
        /* Vertical padding only */
    }

    #sidebar.collapsed .sidebar-menu li a:hover {
        transform: translateX(0);
    }

    /* No X-translate */
    #sidebar.collapsed .sidebar-menu li a i {
        margin-right: 0;
        /* Remove margin */
        font-size: 1.25rem;
        /* Make icon a bit bigger */
    }

    #sidebar.collapsed .sidebar-menu li a:hover i {
        transform: scale(1.15);
    }

    /* Hover scale only */
    #sidebar.collapsed #sidebar-footer {
        padding: 0.75rem 0.5rem;
    }

    #main-content.collapsed {
        margin-left: 4rem;
    }

    #mobile-header {
        display: none;
    }
}

/* Mobile State */
@media (max-width: 767px) {
    #sidebar {
        width: 14rem;
        transform: translateX(-100%);
    }

    #sidebar.open {
        width: 14rem;
        transform: translateX(0);
    }

    #sidebar .sidebar-text,
    #sidebar .pages-section,
    #sidebar #sidebar-title,
    #sidebar-footer .sidebar-text {
        opacity: 0;
    }

    #sidebar.open .sidebar-text,
    #sidebar.open .pages-section,
    #sidebar.open #sidebar-title,
    #sidebar.open #sidebar-footer .sidebar-text {
        opacity: 1;
    }

    #sidebar #sidebar-footer {
        opacity: 0;
        transform: translateY(100%);
        transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
    }

    #sidebar.open #sidebar-footer {
        opacity: 1;
        transform: translateY(0);
    }

    #main-content {
        margin-left: 0 !important;
    }

    #sidebar-toggle-desktop {
        display: none;
    }

    #mobile-header {
        display: flex;
    }

    #mobile-header>span {
        position: relative;
        left: -10px;
        /* Geser ke kiri, sesuaikan nilainya */
    }

    #page-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 55;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    }

    #page-overlay.active {
        opacity: 1;
        visibility: visible;
    }
}

.qris-button-main {
    padding: 0.75rem 1.5rem;
    /* Sesuaikan dengan tombol utama Anda yg lain */
    font-size: 0.9rem;
    font-weight: 600;
    color: white;
    background-color: var(--button-bg-color, #28a745);
    /* Fallback jika var tidak ada */
    border: none;
    border-radius: 0.375rem;
    /* rounded-md */
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.qris-button-main:hover:not(:disabled) {
    background-color: var(--button-hover-bg-color, #218838);
    transform: translateY(-1px);
}

.qris-button-main:active:not(:disabled) {
    transform: translateY(0);
}

.qris-button-main:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

html.dark .qris-button-main {
    /* Warna spesifik dark mode jika berbeda dari variabel general */
    background-color: var(--button-bg-color, #16a34a);
}

html.dark .qris-button-main:hover:not(:disabled) {
    background-color: var(--button-hover-bg-color, #15803d);
}

/* Styling untuk area hasil QRIS */
#qris-result-area {
    margin-top: 1.5rem;
    /* mt-6 */
    text-align: center;
    min-height: 50px;
}

#qris-result-area p {
    font-size: 0.875rem;
    /* text-sm */
    color: var(--text-color-light);
    word-wrap: break-word;
}

#qris-result-area .error-message {
    color: var(--error-text-color, #c62828);
    /* Fallback */
    font-weight: 500;
}

#qris-result-area .success-title {
    font-weight: 600;
    font-size: 1.125rem;
    /* text-lg */
    margin-bottom: 0.75rem;
    /* mb-3 */
    color: var(--text-color);
}

#qris-display-image {
    max-width: 250px;
    margin: 10px auto;
    border: 1px solid var(--border-color);
    padding: 5px;
    border-radius: 6px;
    background-color: white;
    display: block;
}

/* Styling untuk tombol aksi (Download & Zoom) */
#qris-actions-container {
    margin-top: 15px;
    display: none;
    /* Awalnya disembunyikan */
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.qris-action-button {
    padding: 0.5rem 1rem;
    /* py-2 px-4 */
    font-size: 0.85rem;
    font-weight: 500;
    color: white;
    background-color: var(--action-button-bg-color, #007bff);
    /* Fallback */
    border: none;
    border-radius: 0.375rem;
    /* rounded-md */
    cursor: pointer;
    transition: background-color 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    /* gap-1.5 */
}

.qris-action-button:hover {
    background-color: var(--action-button-hover-bg-color, #0056b3);
    /* Fallback */
}

html.dark .qris-action-button {
    /* Warna spesifik dark mode jika berbeda */
    background-color: var(--action-button-bg-color, #3b82f6);
}

html.dark .qris-action-button:hover {
    background-color: var(--action-button-hover-bg-color, #2563eb);
}

/* Styling untuk input file agar tombolnya sesuai tema */
#qris-image-upload::file-selector-button {
    margin-right: 10px;
    padding: 0.5rem 0.75rem;
    /* py-2 px-3 */
    border-radius: 0.25rem;
    /* rounded-sm */
    border: 0;
    font-size: 0.8rem;
    font-weight: 500;
    background-color: var(--file-button-bg, var(--accent-color-light));
    /* Fallback */
    color: var(--file-button-text, white);
    /* Fallback */
    cursor: pointer;
    transition: background-color 0.2s ease;
}

#qris-image-upload::file-selector-button:hover {
    background-color: var(--file-button-hover-bg, var(--accent-color-dark));
    /* Fallback */
}

/* Modal Styles */
.qris-modal-overlay {
    display: none;
    position: fixed;
    z-index: 999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.85);
    /* Menggunakan flex untuk centering */
    justify-content: center;
    align-items: center;
}

.qris-modal-content-wrapper {
    padding: 20px;
    max-width: 90%;
    max-height: 90vh;
    /* Maksimum tinggi viewport */
    text-align: center;
}

.qris-modal-image {
    display: block;
    max-width: 100%;
    max-height: calc(90vh - 80px);
    /* Sesuaikan agar ada ruang untuk tombol tutup */
    margin: auto;
    border: 3px solid white;
    border-radius: 5px;
}

.qris-modal-close-button {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
    line-height: 1;
    /* Pastikan tidak terlalu tinggi */
}

.qris-modal-close-button:hover,
.qris-modal-close-button:focus {
    color: #bbb;
    text-decoration: none;
}

/* Tambahkan atau sesuaikan ini di sanka.css */
/* Pastikan .content-section memiliki definisi yang cukup jelas */
/* Anda mungkin sudah memiliki ini, sesuaikan jika perlu */
.content-section {
    padding: 1.5rem;
    /* p-6 */
    border-radius: 0.5rem;
    /* rounded-lg */
    background-color: var(--bg-gray-50);
    border: 1px solid var(--border-color);
    /* Mari kita buat shadow sedikit lebih terlihat, terutama di dark mode */
    box-shadow: 0 4px 8px 0 var(--shadow-color), 0 2px 4px 0 var(--shadow-color);
    margin-bottom: 2rem;
    /* my-8 */
}

/* Anda bisa memberikan override khusus untuk #qris-creator-section jika ingin lebih menonjol */
#qris-creator-section {
    /* Jika ingin border lebih tegas dari default .content-section */
    border-width: 1px;
    /* atau 2px jika ingin lebih tebal */
    /* Anda bisa menggunakan variabel warna yang kontrasnya lebih tinggi untuk border jika var(--border-color) terlalu samar */
    /* Misalnya, menggunakan var(--text-color-light) sebagai border bisa lebih terlihat */
    border-color: var(--text-color-light);
}

/* Khusus untuk dark mode agar #qris-creator-section lebih menonjol */
html.dark #qris-creator-section {
    /* Pilih warna border yang kontras dengan --bg-gray-50 di dark mode */
    /* --bg-gray-50 di dark mode adalah #1f2937. Anda bisa pakai --text-color-medium atau warna abu-abu lain yang lebih terang */
    border-color: var(--text-color-medium);
    /* Contoh: #4a5568 atau #6b7280 */
    /* Shadow di dark mode juga bisa dibuat lebih jelas jika defaultnya terlalu samar */
    /* Variabel --shadow-color Anda di dark mode adalah rgba(255, 255, 255, 0.05) yang sangat halus. */
    /* Mari kita coba shadow yang sedikit lebih gelap (menggunakan hitam dengan opacity) */
    box-shadow: 0 4px 10px -2px rgba(0, 0, 0, 0.3), 0 2px 6px -2px rgba(0, 0, 0, 0.25);
}

/* Pastikan warna teks dan border di dalam section juga kontras */
#qris-creator-section h3 {
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color);
    /* Padding dan margin sudah diatur di HTML atau kelas Tailwind Anda */
}

#qris-creator-section .form-group label {
    color: var(--text-color-medium);
}

#qris-creator-section input[type="number"],
#qris-creator-section input[type="text"],
#qris-creator-section input[type="file"] {
    background-color: var(--input-bg-color);
    /* Lebih terang dari section background */
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

/* Footer Animation Styles */
.footer-animate-item,
.footer-bottom-animate {
    opacity: 0;
    transform: translateY(40px);
    /* Start slightly lower */
    transition: opacity 0.6s ease-out, transform 0.6s ease-out, background-color 0.3s ease, color 0.3s ease;
    will-change: opacity, transform;
}

.footer-animate-item.is-visible,
.footer-bottom-animate.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered delay for footer items */
.footer-animate-item.is-visible:nth-child(1) {
    transition-delay: 0.1s;
}

.footer-animate-item.is-visible:nth-child(2) {
    transition-delay: 0.2s;
}

.footer-animate-item.is-visible:nth-child(3) {
    transition-delay: 0.3s;
}

.footer-animate-item.is-visible:nth-child(4) {
    transition-delay: 0.4s;
}

.footer-bottom-animate.is-visible {
    transition-delay: 0.5s;
    /* The bottom part animates after the columns */
}

/* Adjust footer margin if needed to ensure it's not too close to previous animated section */
footer.footer-animate-container {
    margin-top: 4rem;
    /* or your existing margin-top */
    /* You might want to ensure there's enough space above for animation to be seen if previous content is also animated */
}

/* Untuk logo di Sidebar */
.sidebar-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: opacity 0.3s ease-in-out 0.05s, width 0.3s ease-in-out, transform 0.3s ease-in-out;
    /* Jika Anda tidak menggunakan Tailwind, tambahkan margin di sini: */
    /* margin-right: 0.5rem; */
}

/* Untuk teks judul di sidebar */
/* Aturan ini kemungkinan sudah ada di CSS Anda dari awal untuk #sidebar-title */
#sidebar-title.sidebar-text {
    white-space: nowrap;
    transition: opacity 0.3s ease-in-out 0.05s, width 0.3s ease;
}

/* Penyesuaian untuk sidebar ketika di-collapse di desktop */
@media (min-width: 768px) {
    #sidebar.collapsed .p-4 {
        justify-content: center;
        /* Memusatkan tombol toggle saat logo & judul hilang */
    }

    #sidebar.collapsed .sidebar-logo {
        opacity: 0;
        pointer-events: none;
        width: 0;
        overflow: hidden;
    }

    /* Aturan untuk menyembunyikan teks judul dan teks sidebar lainnya saat collapse */
    /* Pastikan #sidebar-title tercakup di sini atau oleh .sidebar-text */
    #sidebar.collapsed .sidebar-text,
    #sidebar.collapsed #sidebar-title,
    /* Secara eksplisit menargetkan ID judul */
    #sidebar.collapsed .pages-section,
    #sidebar.collapsed #sidebar-footer .sidebar-text {
        opacity: 0;
        pointer-events: none;
        width: 0;
        overflow: hidden;
    }
}

#ai-name-prompt-modal .content-section {
    max-width: 400px;
    /* Lebar modal */
    /* Anda bisa override background-color di sini jika ingin berbeda dari .content-section standar */
    /* background-color: var(--bg-color); */
    box-shadow: var(--shadow-lg);
    /* Pastikan shadow terlihat bagus */
}

/* Di dalam sanka.css */
.app-input {
    /* Untuk input type text & number */
    width: 100%;
    padding: 0.75rem 1rem;
    /* p-3 px-4 */
    border: 1px solid var(--input-border-color, var(--border-color));
    border-radius: 0.375rem;
    /* rounded-md */
    font-size: 0.9rem;
    font-family: inherit;
    /* <<< TAMBAHKAN INI agar font konsisten */
    background-color: var(--input-bg-color, var(--bg-gray-100));
    color: var(--text-color);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.app-input:focus {
    outline: none;
    border-color: var(--accent-color-light) !important;
    /* Warna aksen untuk border fokus */
    box-shadow: 0 0 0 3px var(--input-focus-shadow, rgba(59, 130, 246, 0.25));
    /* Shadow fokus biru */
}

/* Untuk dark mode, pastikan variabelnya juga sesuai */
html.dark .app-input:focus {
    border-color: var(--accent-color-light) !important;
    /* Di dark mode, --accent-color-light jadi biru terang */
    box-shadow: 0 0 0 3px var(--input-focus-shadow, rgba(96, 165, 250, 0.3));
}

/* Tambahkan ini di sanka.css */
.app-button-secondary {
    background-color: transparent;
    color: var(--text-color-medium);
    border: 1px solid var(--border-color);
}

.app-button-secondary:hover:not(:disabled) {
    background-color: var(--bg-gray-100);
    /* Latar sedikit berubah saat hover */
    color: var(--text-color);
    border-color: var(--text-color-light);
    transform: translateY(-1px);
    /* Efek naik sedikit saat hover jika diinginkan */
}

/* Styling untuk dark mode tombol Batal */
html.dark .app-button-secondary {
    color: var(--text-color-light);
    border-color: var(--border-color);
    /* Variabel --border-color sudah diatur untuk dark mode */
}

html.dark .app-button-secondary:hover:not(:disabled) {
    background-color: var(--bg-gray-100);
    /* --bg-gray-100 di dark mode adalah #374151 */
    color: var(--text-color);
    border-color: var(--text-color-medium);
}