lidify/frontend/app/globals.css

@import "tailwindcss";

:root {
    /* Lidify Design System - Dark Theme Only */

    /* Background Layers */
    --bg-primary: #0a0a0a; /* Primary canvas */
    --bg-secondary: #0f0f0f; /* Cards, panels */
    --bg-tertiary: #141414; /* Nested content, wells */
    --bg-hover: #1a1a1a; /* Modals, dropdowns, hover */
    --bg-active: #1c1c1c; /* Active/selected states */

    /* Borders */
    --border-subtle: #1c1c1c; /* Subtle borders (default) */
    --border-interactive: #262626; /* Interactive elements */
    --border-focus: #333333; /* Focus, selected states */

    /* Text Colors */
    --text-primary: #ffffff; /* Primary headers */
    --text-body: #e5e5e5; /* Body text */
    --text-secondary: #a3a3a3; /* Secondary info */
    --text-muted: #737373; /* Timestamps, meta */
    --text-disabled: #525252; /* Disabled */

    /* Actions */
    --color-primary: #eab308; /* PRIMARY CTA ONLY - Yellow */
    --color-ai: #a855f7; /* AI features - Purple */
    --color-ai-dark: #9333ea; /* AI selected */

    /* Status */
    --color-success: #22c55e;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --color-info: #3b82f6;
}

* {
    box-sizing: border-box;
}

body {
    background: var(--bg-primary);
    color: var(--text-body);
    font-family: var(--font-montserrat), -apple-system, BlinkMacSystemFont,
        "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    min-height: 100vh;
}

/* Make all buttons have pointer cursor */
button {
    cursor: pointer;
}

button:disabled {
    cursor: not-allowed;
}

/* Hide scrollbar utility - for horizontal scroll areas */
.scrollbar-hide {
    -ms-overflow-style: none; /* IE and Edge */
    scrollbar-width: none; /* Firefox */
}

.scrollbar-hide::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

/* Scrollbar Styling - Desktop only */
@media (min-width: 769px) {
    ::-webkit-scrollbar {
        width: 12px;
    }

    ::-webkit-scrollbar-track {
        background: var(--bg-primary);
    }

    ::-webkit-scrollbar-thumb {
        background: var(--bg-hover);
        border-radius: 6px;
        border: 2px solid var(--bg-primary);
    }

    ::-webkit-scrollbar-thumb:hover {
        background: var(--border-focus);
    }
}

/* Hide scrollbars on mobile and tablet */
@media (max-width: 768px) {
    ::-webkit-scrollbar {
        display: none;
    }

    * {
        scrollbar-width: none;
    }
}

/* Animated Gradient Background */
@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.animate-gradient-shift {
    background-size: 200% 200%;
    animation: gradient-shift 15s ease infinite;
}

/* Fade in animation for login page artist info */
@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fade-in 0.6s ease-out forwards;
}

/* Shake animation for error messages */
@keyframes shake {
    0%,
    100% {
        transform: translateX(0);
    }
    10%,
    30%,
    50%,
    70%,
    90% {
        transform: translateX(-4px);
    }
    20%,
    40%,
    60%,
    80% {
        transform: translateX(4px);
    }
}

.animate-shake {
    animation: shake 0.5s ease-in-out;
}

/* Galaxy Background Animations */
@keyframes galaxyFloat {
    0%,
    100% {
        transform: translateY(0px) translateX(0px);
        opacity: 0.4;
    }
    25% {
        transform: translateY(-25px) translateX(15px);
        opacity: 0.8;
    }
    50% {
        transform: translateY(-15px) translateX(-15px);
        opacity: 0.5;
    }
    75% {
        transform: translateY(-20px) translateX(8px);
        opacity: 0.7;
    }
}

@keyframes galaxyTwinkle {
    0%,
    100% {
        opacity: 0.2;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.2);
    }
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* =====================================================
   Accessibility - Reduced Motion Support
   ===================================================== */

/* Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* =====================================================
   Android TV - Navigation Bar & Now Playing Only
   ===================================================== */

/* TV mode base setup */
html.tv-mode,
body.tv-mode {
    background: linear-gradient(180deg, #1a1020 0%, #0a0a0a 100%) !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
    width: 100vw !important;
    height: 100vh !important;
}

body.tv-mode {
    display: flex !important;
    flex-direction: column !important;
}

body.tv-mode ::-webkit-scrollbar {
    display: none;
}

body.tv-mode * {
    scrollbar-width: none;
}

/* TV Content Area */
.tv-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

/* ===== TV NAVIGATION BAR ===== */
.tv-nav {
    height: 56px;
    padding: 0 40px;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
    background: transparent;
}

.tv-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.tv-logo span {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
}

.tv-nav-links {
    display: flex;
    gap: 4px;
}

.tv-nav-link {
    padding: 6px 14px;
    font-size: 14px;
    color: #777;
    text-decoration: none;
    border-radius: 4px;
    transition: color 0.15s, background 0.15s;
}

.tv-nav-link.active {
    color: #fff;
}

.tv-nav-link.focused {
    color: #ecb200;
    background: rgba(236, 178, 0, 0.1);
}

.tv-sync-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.15s;
}

.tv-sync-btn:hover,
.tv-sync-btn:focus {
    background: rgba(255, 255, 255, 0.2);
    outline: 2px solid #ecb200;
}

.tv-sync-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== TV NOW PLAYING BAR ===== */
.tv-now-playing-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 40px;
    background: rgba(255, 255, 255, 0.03);
    flex-shrink: 0;
}

.tv-np-cover {
    width: 48px;
    height: 48px;
    border-radius: 6px;
    object-fit: cover;
}

.tv-np-info {
    flex: 1;
    min-width: 0;
}

.tv-np-title {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tv-np-artist {
    font-size: 12px;
    color: #888;
}

.tv-np-time {
    font-size: 12px;
    color: #888;
    margin-right: 16px;
    font-variant-numeric: tabular-nums;
}

/* Play/Pause button - main circular button */
.tv-np-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #ecb200;
    color: #000;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.15s, background 0.15s;
}

.tv-np-btn svg {
    width: 16px !important;
    height: 16px !important;
}

.tv-np-btn:hover {
    background: #ffc107;
    transform: scale(1.05);
}

/* Control buttons (shuffle, prev, next, repeat) */
.tv-np-ctrl {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: transparent;
    color: #888;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: color 0.15s, background 0.15s;
    position: relative;
}

.tv-np-ctrl:hover,
.tv-np-ctrl:focus {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.tv-np-ctrl.active {
    color: #ecb200;
}

.tv-np-ctrl.active:hover {
    color: #ffc107;
}

/* Repeat "1" indicator */
.tv-np-repeat-one {
    position: absolute;
    bottom: 2px;
    right: 2px;
    font-size: 8px;
    font-weight: bold;
    color: #ecb200;
}

/* ===== TV FOCUS STATES ===== */
/* Card focus styling - visible ring around focused cards */
body.tv-mode [data-tv-card]:focus {
    outline: none;
    box-shadow: 0 0 0 3px #ecb200, 0 0 20px rgba(236, 178, 0, 0.4);
    transform: scale(1.02);
    transition: box-shadow 0.15s ease, transform 0.15s ease;
    z-index: 10;
    position: relative;
}

body.tv-mode [data-tv-card]:focus-visible {
    outline: none;
}

/* Buttons in TV mode */
body.tv-mode button:focus,
body.tv-mode a:focus {
    outline: 2px solid #ecb200;
    outline-offset: 2px;
}

/* Remove default focus outlines for cards since we use box-shadow */
body.tv-mode [data-tv-card] {
    outline: none;
    transition: box-shadow 0.15s ease, transform 0.15s ease;
}

/* Filter buttons / tabs focus */
body.tv-mode [data-tv-filter]:focus {
    outline: none;
    background: rgba(236, 178, 0, 0.2);
    color: #ecb200;
    box-shadow: 0 0 0 2px #ecb200;
}

/* Track list items focus */
body.tv-mode [data-tv-track]:focus {
    outline: none;
    background: rgba(236, 178, 0, 0.15);
    box-shadow: inset 0 0 0 2px #ecb200;
}

/* Action buttons in action bars */
body.tv-mode [data-tv-action]:focus {
    outline: none;
    box-shadow: 0 0 0 2px #ecb200;
    transform: scale(1.05);
}

/* Smooth scrolling for TV */
body.tv-mode .tv-content {
    scroll-behavior: smooth;
}

/* Hide scrollbar in TV mode */
body.tv-mode ::-webkit-scrollbar {
    display: none;
}

body.tv-mode * {
    scrollbar-width: none;
}

/* ===== QR Scanner Mode ===== */
/* When QR scanner is active, hide the WebView content to show camera */
body.scanner-active {
    background: transparent !important;
}

body.scanner-active > * {
    visibility: hidden;
}

body.scanner-active .scanner-overlay {
    visibility: visible;
}

/* ===== PWA Standalone Mode Styles ===== */

/* Safe area insets for notched devices and PWA window controls */
:root {
    --safe-area-top: env(safe-area-inset-top, 0px);
    --safe-area-bottom: env(safe-area-inset-bottom, 0px);
    --safe-area-left: env(safe-area-inset-left, 0px);
    --safe-area-right: env(safe-area-inset-right, 0px);

    /* Window Controls Overlay (Desktop PWA title bar) */
    --titlebar-height: env(titlebar-area-height, 0px);
    --titlebar-width: env(titlebar-area-width, 100%);
    --titlebar-x: env(titlebar-area-x, 0px);
    --titlebar-y: env(titlebar-area-y, 0px);
}

/* When running as installed PWA */
@media all and (display-mode: standalone) {
    /* Ensure body fills viewport properly */
    html,
    body {
        height: 100%;
        overflow: hidden;
    }

    /* Add padding for safe areas on iOS */
    body {
        padding-top: var(--safe-area-top);
        padding-bottom: var(--safe-area-bottom);
        padding-left: var(--safe-area-left);
        padding-right: var(--safe-area-right);
    }
}

/* Window Controls Overlay mode (Desktop PWA with custom title bar) */
@media all and (display-mode: window-controls-overlay) {
    /* The top bar extends into the title bar area */
    body {
        padding-top: 0;
    }

    /* Make the top bar draggable like a native title bar */
    .pwa-titlebar-drag {
        -webkit-app-region: drag;
        app-region: drag;
    }

    /* Buttons and interactive elements should not be draggable */
    .pwa-titlebar-drag button,
    .pwa-titlebar-drag a,
    .pwa-titlebar-drag input {
        -webkit-app-region: no-drag;
        app-region: no-drag;
    }
}