@import url('https://fonts.googleapis.com/css2?family=Epilogue:wght@400;500;600;700;800;900&family=Be+Vietnam+Pro:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:wght,FILL@100..700,0..1&display=swap');

:root {
    --bg: #141317;
    --surface: #141317;
    --surface-container-lowest: #0e0e11;
    --surface-container-low: #1c1b1f;
    --surface-container: #201f23;
    --surface-container-high: #2b292d;
    --surface-container-highest: #353438;
    --primary: #e9ddff;
    --on-primary: #37265e;
    --primary-container: #d0bcff;
    --on-primary-container: #594983;
    --secondary: #ccc2dc;
    --on-secondary: #332d41;
    --secondary-container: #4a4359;
    --on-secondary-container: #bab1ca;
    --tertiary: #ffd9e3;
    --on-tertiary: #492532;
    --tertiary-container: #efb8c8;
    --on-tertiary-container: #704654;
    --on-surface: #e5e1e7;
    --on-surface-variant: #cac4d0;
    --outline: #948f9a;
    --outline-variant: #49454f;
    --border: rgba(255, 255, 255, 0.08);
    --shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 30px rgba(208, 188, 255, 0.25);
    --gradient-rainbow: linear-gradient(90deg, #d0bcff, #efb8c8, #ffb4ab, #ccc2dc);
}

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

html, body {
    font-family: 'Be Vietnam Pro', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--on-surface);
    scroll-behavior: smooth;
    overflow-x: hidden;
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

button, .btn, .dialog-icon-btn, .dialog-text-btn, .dialog-filled-btn, .screenshots-nav-button, .screenshots-preview-card {
    -webkit-user-select: none;
    user-select: none;
    cursor: pointer;
}

/* ═══════════════════════ PARTICLE BACKGROUND ═══════════════════════ */
.particle-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.15;
    animation: particleFloat 25s infinite alternate ease-in-out;
}

.particle-1 {
    width: 500px;
    height: 500px;
    top: -100px;
    left: -100px;
    background: var(--primary-container);
}

.particle-2 {
    width: 450px;
    height: 450px;
    top: 30%;
    right: -150px;
    background: var(--tertiary-container);
}

.particle-3 {
    width: 400px;
    height: 400px;
    bottom: -100px;
    left: 20%;
    background: var(--secondary-container);
}

.particle-4 {
    width: 350px;
    height: 350px;
    top: 65%;
    left: -100px;
    background: var(--primary-container);
}

.particle-5 {
    width: 300px;
    height: 300px;
    bottom: 10%;
    right: 10%;
    background: var(--tertiary-container);
}

@keyframes particleFloat {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, -50px) scale(1.1); }
}

/* ═══════════════════════ GLASS CARDS & EFFECTS ═══════════════════════ */
.glass-card {
    background: rgba(32, 31, 35, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.glass-card:hover {
    border-color: rgba(208, 188, 255, 0.25);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.ambient-glow {
    box-shadow: 0 0 40px rgba(208, 188, 255, 0.15), 0 20px 40px rgba(0, 0, 0, 0.5);
}

.developer-chip {
    border: 1px solid var(--border);
    transition: transform 0.2s ease;
}
.developer-chip:hover {
    transform: translateY(-2px);
}

.feature-icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.feature-icon-wrap span {
    font-size: 24px;
}

/* ═══════════════════════ DIALOGS ═══════════════════════ */
.glass-dialog {
    background: rgba(28, 27, 31, 0.92);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--outline-variant);
    border-radius: 28px;
    color: var(--on-surface);
    padding: 0;
    max-width: 440px;
    width: 90%;
    margin: auto;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.6);
    overflow-x: hidden;
}

.glass-dialog--large {
    max-width: 640px;
}

.glass-dialog::backdrop {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
}

.dialog-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 1.5rem 1rem;
    border-bottom: 1px solid var(--border);
}

.dialog-content {
    padding: 1.5rem;
    overflow-x: hidden;
}

.dialog-content--scroll {
    max-height: 450px;
    overflow-y: auto;
}

.dialog-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 1rem 1.5rem 1.5rem;
}

.dialog-icon-btn {
    background: transparent;
    border: none;
    color: var(--on-surface-variant);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.dialog-icon-btn:hover {
    background: var(--surface-container-highest);
    color: var(--on-surface);
}

.dialog-list-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 1rem;
    border-radius: 16px;
    transition: background 0.2s ease;
    text-decoration: none;
}

.dialog-list-item:hover {
    background: var(--surface-container-high);
}

.dialog-text-btn {
    background: transparent;
    border: none;
    color: var(--primary);
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    font-weight: 500;
}

.dialog-filled-btn {
    background: var(--primary-container);
    color: var(--on-primary-container);
    border: none;
    padding: 0.6rem 1.4rem;
    border-radius: 20px;
    font-weight: 600;
}

.flag-icon {
    width: 24px;
    height: 18px;
    border-radius: 3px;
    object-fit: cover;
}

/* ═══════════════════════ SCREENSHOTS CAROUSEL (RESPONSIVE & FLUID) ═══════════════════════ */
.screenshots-carousel-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    width: 100%;
}

@media (min-width: 1024px) {
    .screenshots-carousel-layout {
        grid-template-columns: 1fr 340px;
    }
}

.screenshots-hero-panel {
    min-width: 0; /* Fixes grid flex child overflow */
    width: 100%;
}

.screenshots-chip {
    background: var(--secondary-container);
    color: var(--on-secondary-container);
}

.screenshots-stage {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    margin: 1.5rem 0;
    width: 100%;
    max-width: 100%;
    touch-action: pan-y pinch-zoom;
}

.screenshots-viewport {
    overflow: hidden;
    width: 100%;
    max-width: 300px;
    border-radius: 28px;
    position: relative;
    touch-action: pan-y;
}

.screenshots-track {
    display: flex;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
    width: 100%;
}

.screenshots-slide {
    min-width: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    padding: 4px;
}

.screenshots-device-frame {
    width: 100%;
    max-width: 280px;
    aspect-ratio: 9 / 18;
    height: auto;
    max-height: 540px;
    border-radius: 32px;
    overflow: hidden;
    border: 4px solid var(--outline-variant);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    background: #000;
    position: relative;
}

.screenshots-device-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}

.screenshots-nav-button {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--surface-container-high);
    border: 1px solid var(--border);
    color: var(--on-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
    z-index: 10;
}

.screenshots-nav-button:hover {
    background: var(--primary-container);
    color: var(--on-primary-container);
    transform: scale(1.08);
}

.screenshots-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
    text-align: center;
}

.screenshots-indicators {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.screenshots-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--outline-variant);
    cursor: pointer;
    transition: all 0.3s ease;
}

.screenshots-indicator.is-active {
    width: 26px;
    border-radius: 10px;
    background: var(--primary);
}

/* ═══════════════════════ SCREENSHOT PREVIEW RAIL (DESKTOP & MOBILE) ═══════════════════════ */
.screenshots-preview-rail {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

.screenshots-preview-card {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1rem 1.25rem;
    border-radius: 20px;
    background: rgba(28, 27, 31, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: left;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.screenshots-preview-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: transparent;
    transition: background 0.3s ease;
}

.screenshots-preview-card:hover {
    background: var(--surface-container-high);
    border-color: rgba(208, 188, 255, 0.3);
    transform: translateY(-2px);
}

.screenshots-preview-card.is-active {
    background: linear-gradient(135deg, rgba(53, 52, 56, 0.9), rgba(32, 31, 35, 0.9));
    border-color: var(--primary);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 20px rgba(208, 188, 255, 0.2);
    transform: translateY(-2px);
}

.screenshots-preview-card.is-active::before {
    background: var(--primary);
}

.screenshots-preview-thumb {
    width: 52px;
    height: 92px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.screenshots-preview-card.is-active .screenshots-preview-thumb {
    border-color: var(--primary);
    transform: scale(1.05);
}

.screenshots-preview-info {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

.preview-index-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.05em;
    margin-bottom: 0.2rem;
}

.preview-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--on-surface);
    line-height: 1.3;
}

.preview-card-sub {
    font-size: 0.8rem;
    color: var(--on-surface-variant);
    line-height: 1.4;
}

/* ═══════════════════════ DESKTOP SCREENSHOTS CAROUSEL ═══════════════════════ */
.screenshots-desktop-viewport {
    width: 100%;
    max-width: 580px;
    overflow: hidden;
    position: relative;
    border-radius: 20px;
}

.screenshots-desktop-frame {
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: 20px;
    overflow: hidden;
    border: 3px solid var(--outline-variant);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
    background: #000;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.screenshots-desktop-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.desktop-preview-thumb {
    width: 72px;
    height: 48px;
    border-radius: 10px;
    overflow: hidden;
    flex-shrink: 0;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.desktop-preview-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.screenshots-preview-card.is-active .desktop-preview-thumb {
    border-color: var(--primary);
    transform: scale(1.05);
}

/* Accordion Rotated Arrow */
#screenshots-icon.rotated {
    transform: rotate(180deg);
}

#screenshots-icon {
    transition: transform 0.3s ease;
}

/* ═══════════════════════ MEDIA QUERIES FOR INTERFACE & RESPONSIVENESS ═══════════════════════ */
@media (max-width: 1023px) {
    .screenshots-preview-rail {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 0.75rem;
        width: 100%;
        margin-top: 1rem;
    }

    .screenshots-preview-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 0.85rem 0.5rem;
        gap: 0.6rem;
        border-radius: 18px;
        min-width: 0;
    }

    .screenshots-preview-card::before {
        left: 50%;
        top: auto;
        bottom: 0;
        right: auto;
        width: 32px;
        height: 3px;
        transform: translateX(-50%);
        border-radius: 2px 2px 0 0;
    }

    .screenshots-preview-thumb {
        width: 100%;
        max-width: 58px;
        height: auto;
        aspect-ratio: 9 / 16;
        border-radius: 10px;
    }

    .preview-card-title {
        font-size: 0.85rem;
        text-align: center;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        width: 100%;
    }

    .preview-card-sub {
        display: none !important; /* Hide description in mobile view - only show screen name */
    }

    .preview-index-badge {
        font-size: 0.65rem;
        margin-bottom: 0.1rem;
    }
}

@media (max-width: 639px) {
    #screenshots {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }
    .screenshots-shell {
        padding: 1.25rem !important;
    }
    .screenshots-stage {
        gap: 0.5rem;
        margin: 1rem 0;
        position: relative;
    }
    /* Position nav buttons floating over viewport sides on narrow phones */
    .screenshots-nav-button {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 38px;
        height: 38px;
        background: rgba(43, 41, 45, 0.85);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        border: 1px solid rgba(255, 255, 255, 0.2);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    }
    #screenshots-prev {
        left: 0px;
    }
    #screenshots-next {
        right: 0px;
    }
    .screenshots-viewport {
        max-width: 250px;
        border-radius: 24px;
    }
    .screenshots-device-frame {
        max-width: 240px;
        border-width: 3px;
        border-radius: 24px;
    }
}

@media (max-width: 480px) {
    .screenshots-preview-rail {
        gap: 0.5rem;
    }

    .screenshots-preview-card {
        padding: 0.65rem 0.35rem;
        border-radius: 14px;
        gap: 0.4rem;
    }

    .screenshots-preview-thumb {
        max-width: 44px;
        border-radius: 8px;
    }

    .preview-card-title {
        font-size: 0.72rem;
        font-weight: 600;
        letter-spacing: -0.01em;
    }

    .preview-index-badge {
        font-size: 0.6rem;
    }

    .screenshots-preview-card::before {
        width: 20px;
        height: 3px;
    }
}

@media (max-width: 380px) {
    .screenshots-viewport {
        max-width: 210px;
    }
    .screenshots-device-frame {
        max-width: 200px;
        border-width: 2px;
        border-radius: 20px;
    }
    .screenshots-preview-thumb {
        max-width: 38px;
    }
    .preview-card-title {
        font-size: 0.68rem;
    }
}

/* ═══════════════════════ VERSION CHIPS & FOOTER CHIPS ═══════════════════════ */
.version-chip {
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--surface-container-high);
    color: var(--on-surface-variant);
    border: 1px solid var(--border);
}

.version-chip--stable {
    background: var(--primary-container);
    color: var(--on-primary-container);
}

.version-chip--nightly {
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.android-build-tab,
.modal-android-tab {
    cursor: pointer;
    user-select: none;
    border: none;
    outline: none;
}

.android-build-tab.active-stable,
.modal-android-tab.active-stable {
    background: var(--primary);
    color: var(--on-primary);
    box-shadow: 0 2px 8px rgba(187, 134, 252, 0.25);
}

.android-build-tab.active-nightly,
.modal-android-tab.active-nightly {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #0f172a;
    font-weight: 800;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.android-build-tab.inactive,
.modal-android-tab.inactive {
    background: transparent;
    color: var(--on-surface-variant);
}

.android-build-tab.inactive:hover,
.modal-android-tab.inactive:hover {
    color: var(--on-surface);
    background: rgba(255, 255, 255, 0.06);
}

.footer-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.85rem;
    background: var(--surface-container);
    color: var(--on-surface-variant);
    border: 1px solid var(--border);
    transition: all 0.2s ease;
    text-decoration: none;
}

.footer-chip:hover {
    background: var(--surface-container-high);
    color: var(--primary);
    transform: translateY(-2px);
}

/* ═══════════════════════ LOADING INDICATORS ═══════════════════════ */
.loading-indicator {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.circular-progress {
    width: 36px;
    height: 36px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

/* ═══════════════════════ LOGO PULSE ═══════════════════════ */
#logo.playing {
    animation: logoPulse 1.2s infinite ease-in-out;
    box-shadow: 0 0 30px #d0bcff;
}

@keyframes logoPulse {
    0% { transform: scale(1); box-shadow: 0 0 20px #d0bcff; }
    50% { transform: scale(1.1); box-shadow: 0 0 40px #d0bcff, 0 0 60px #efb8c8; }
    100% { transform: scale(1); box-shadow: 0 0 20px #d0bcff; }
}

/* Toast Notification */
.download-toast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%) translateY(80px);
    background: rgba(26, 20, 43, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(208, 188, 255, 0.22);
    color: #f1edfd;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    padding: 0.55rem 1.15rem;
    border-radius: 9999px;
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.6), 0 0 20px rgba(168, 85, 247, 0.15);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    white-space: nowrap;
    max-width: 90vw;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
}

.download-toast .material-symbols-outlined {
    font-size: 18px;
    color: #d0bcff;
    flex-shrink: 0;
}

.download-toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: auto;
}




/* ==========================================================================
   PHONE EMULATOR, 3D FLIP CARD & MOBILE FULLSCREEN MODAL CSS
   ========================================================================== */

.hero-flip-container {
  perspective: 1400px;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 770px;
}

.hero-flip-card {
  position: relative;
  width: 100%;
  min-height: 750px;
  transform-style: preserve-3d;
  transition: transform 0.85s cubic-bezier(0.34, 1.25, 0.64, 1);
}

.hero-flip-card.flipped {
  transform: rotateY(180deg);
}

.hero-card-front, .hero-card-back {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.hero-card-front {
  z-index: 2;
  transform: rotateY(0deg);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.hero-card-back {
  transform: rotateY(180deg);
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.btn-flip-back-bar {
  position: absolute;
  top: -42px;
  right: 12px;
  background: rgba(30, 30, 35, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #1ed760;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(10px);
  z-index: 200;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.6);
  transition: all 0.2s ease;
}

.btn-flip-back-bar:hover {
  background: #1ed760;
  color: #000;
  transform: scale(1.05);
}

/* Mobile Fullscreen Modal (Screen <= 768px) */
.mobile-fullscreen-modal {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  background: rgba(10, 10, 14, 0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-fullscreen-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.btn-close-mobile-modal {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(30, 215, 96, 0.2);
  border: 1px solid rgba(30, 215, 96, 0.4);
  color: #1ed760;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 30px;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  z-index: 100000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
  transition: all 0.25s ease;
}

.btn-close-mobile-modal:hover {
  background: #1ed760;
  color: #000;
  transform: scale(1.08);
}

.mobile-modal-emulator-container {
  width: 100%;
  max-width: 390px;
  height: 100%;
  max-height: 820px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-modal-emulator-container .phone-wrapper {
  width: 100%;
  height: 100%;
}

.mobile-modal-emulator-container .phone-frame {
  width: 100%;
  height: 100%;
  max-height: 820px;
  border-radius: 28px;
  border: 3px solid var(--outline-variant);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.9), 0 0 35px rgba(30, 215, 96, 0.3);
}

/* ==========================================================================
   AirBeats Android Music Player & Emulator Engine - Premium Dark CSS
   ========================================================================== */

:root {
  --bg-dark: #0e0e11;
  --bg-card: #1c1b1f;
  --bg-surface: #141317;
  --bg-accent: #201f23;
  
  --primary-green: #1ed760;
  --primary-m3-purple: #d0bcff;
  --primary-green-glow: rgba(30, 215, 96, 0.35);
  --primary-purple-glow: rgba(208, 188, 255, 0.35);
  --accent-pink: #efb8c8;
  --accent-blue: #007aff;
  --accent-gold: #ffcc00;

  --text-main: #e5e1e7;
  --text-secondary: #cac4d0;
  --text-muted: #948f9a;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --outline-variant: #49454f;
  --glass-bg: rgba(20, 19, 23, 0.75);
  --glass-border: rgba(255, 255, 255, 0.12);

  --font-main: 'Be Vietnam Pro', 'Outfit', -apple-system, sans-serif;
  --font-headline: 'Epilogue', 'Be Vietnam Pro', sans-serif;
  --radius-phone: 44px;
  --radius-card: 20px;
  --radius-pill: 50px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Setup */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  user-select: none;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg);
  color: var(--text-main);
  font-family: var(--font-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-x: hidden;
  position: relative;
}

/* Background Ambient Dynamic Lighting */
.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.22;
}

.bg-glow-1 {
  width: 500px;
  height: 500px;
  background: var(--primary-green);
  top: -100px;
  left: 10%;
}

.bg-glow-2 {
  width: 450px;
  height: 450px;
  background: #007aff;
  bottom: 0px;
  right: 15%;
}

.bg-glow-3 {
  width: 350px;
  height: 350px;
  background: var(--accent-pink);
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.bg-grid-overlay {
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}

/* Web Header */
.web-header {
  width: 100%;
  max-width: 1280px;
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 10;
  position: relative;
}

.brand-container {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, #1ed760, #0b8435);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: #000;
  box-shadow: 0 8px 24px var(--primary-green-glow);
}

.brand-text h1 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.brand-text h1 span {
  color: var(--primary-green);
  font-size: 14px;
}

.brand-text p {
  font-size: 12px;
  color: var(--text-muted);
}

.web-search-bar {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 6px 6px 6px 18px;
  width: 420px;
  backdrop-filter: blur(12px);
  transition: var(--transition-fast);
}

.web-search-bar:focus-within {
  border-color: var(--primary-green);
  box-shadow: 0 0 16px var(--primary-green-glow);
}

.web-search-bar i {
  color: var(--text-muted);
  font-size: 15px;
  margin-right: 10px;
}

.web-search-bar input {
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  width: 100%;
}

.btn-search-go {
  background: var(--primary-green);
  border: none;
  color: #000;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.btn-search-go:hover {
  transform: scale(1.08);
}

/* Single Centered Phone Emulator Stage */
.emulator-stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px 40px 20px;
  z-index: 5;
  width: 100%;
}

.phone-wrapper {
  perspective: 1200px;
}

.phone-frame {
  width: 375px;
  height: 750px;
  background: #141317;
  border-radius: var(--radius-phone);
  padding: 10px;
  position: relative;
  border: 4px solid var(--outline-variant);
  box-shadow: 
    0 25px 60px rgba(0, 0, 0, 0.85),
    0 0 0 1px rgba(255, 255, 255, 0.08),
    0 0 35px rgba(208, 188, 255, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Side Buttons */
.side-btn {
  position: absolute;
  background: #353438;
  border-radius: 4px;
}

.power-btn {
  width: 4px;
  height: 48px;
  right: -6px;
  top: 140px;
}

.vol-up {
  width: 4px;
  height: 38px;
  left: -6px;
  top: 120px;
}

.vol-down {
  width: 4px;
  height: 38px;
  left: -6px;
  top: 168px;
}

/* Speaker Notch */
.phone-bezel {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 18px;
  background: #000000;
  border-radius: 20px;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.phone-speaker {
  width: 36px;
  height: 4px;
  background: #2b292d;
  border-radius: 2px;
}

.phone-camera {
  width: 8px;
  height: 8px;
  background: #141317;
  border: 1px solid #353438;
  border-radius: 50%;
}

/* Phone Screen Container */
.phone-screen {
  width: 100%;
  height: 100%;
  background: #141317;
  border-radius: 34px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

/* Android Status Bar */
.status-bar {
  height: 38px;
  padding: 12px 20px 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  z-index: 80;
}

.status-icons {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
}

/* Views Navigation System */
.screen-view {
  flex: 1;
  display: none;
  flex-direction: column;
  overflow-y: auto;
  padding-bottom: 90px;
  scrollbar-width: none;
}

.screen-view::-webkit-scrollbar {
  display: none;
}

.screen-view.active-view {
  display: flex;
  animation: fadeInView 0.25s ease-out forwards;
}

@keyframes fadeInView {
  from { opacity: 0; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1); }
}

/* Home Screen Elements */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
}

.user-profile {
  display: flex;
  align-items: center;
}

.avatar-ring {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  padding: 2px;
  background: linear-gradient(135deg, var(--primary-green), #007aff);
}

.user-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

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

.icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: #fff;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: var(--transition-fast);
}

.icon-btn:hover {
  background: rgba(255, 255, 255, 0.16);
}

.badge-dot {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 6px;
  height: 6px;
  background: var(--primary-green);
  border-radius: 50%;
}

.user-greeting {
  padding: 6px 18px;
}

.user-greeting h2 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

/* Horizontal Scroll Chips (Unified across Home, Results, Stats & Library) */
.chips-scroll-container, .results-filter-pills-container, .stats-pills-container, .lib-chips-container {
  display: flex;
  gap: 8px;
  padding: 8px 18px;
  overflow-x: auto;
  scrollbar-width: none;
  width: 100%;
  flex-shrink: 0;
  -webkit-overflow-scrolling: touch;
}

.chips-scroll-container::-webkit-scrollbar, 
.results-filter-pills-container::-webkit-scrollbar, 
.stats-pills-container::-webkit-scrollbar, 
.lib-chips-container::-webkit-scrollbar {
  display: none;
}

.chip-item, .results-pill-btn, .stats-pill-btn, .lib-chip {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.chip-item.active, .chip-item:hover,
.results-pill-btn.active, .results-pill-btn:hover,
.stats-pill-btn.active-green, .stats-pill-btn:hover,
.lib-chip.active, .lib-chip:hover {
  background: var(--primary-green);
  color: #000000;
  font-weight: 700;
  border-color: var(--primary-green);
}

/* Track Lists & Cards */
.section-container {
  padding: 12px 18px;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.section-title h3 {
  font-size: 16px;
  font-weight: 700;
}

.track-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.track-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.02);
  transition: var(--transition-fast);
  cursor: pointer;
}

.track-item:hover, .track-item.playing {
  background: rgba(30, 215, 96, 0.12);
  border-left: 3px solid var(--primary-green);
}

.track-left {
  display: flex;
  align-items: center;
  gap: 12px;
  overflow: hidden;
}

.track-thumb {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  object-fit: cover;
}

.track-details {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.track-details h4 {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-details p {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

.track-more-btn, .play-search-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 14px;
  padding: 8px;
  cursor: pointer;
}

.play-search-btn {
  color: var(--primary-green);
}

/* Keep Listening Section */
.keep-listening-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, rgba(30, 215, 96, 0.15), rgba(20, 20, 20, 0.8));
  border: 1px solid rgba(30, 215, 96, 0.3);
  padding: 12px;
  border-radius: 16px;
}

.keep-img {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  object-fit: cover;
}

.keep-info {
  flex: 1;
}

.keep-info h4 {
  font-size: 14px;
  font-weight: 700;
}

.keep-info p {
  font-size: 11px;
  color: var(--text-muted);
}

.like-heart-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  padding: 6px;
}

.like-heart-btn.liked {
  color: var(--accent-pink);
}

/* DEDICATED SEARCH INPUT SCREEN (Matching search screen.jpeg) */
.search-input-header {
  display: flex;
  align-items: center;
  padding: 12px 14px;
  gap: 10px;
}

.icon-btn-back {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  padding: 6px;
}

.search-field-box {
  flex: 1;
  display: flex;
  align-items: center;
  background: #141414;
  border-radius: 24px;
  padding: 8px 14px;
  gap: 6px;
}

.search-cursor-bar {
  width: 2px;
  height: 18px;
  background: var(--primary-green);
  animation: blinkCursor 1s infinite;
}

@keyframes blinkCursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.search-field-box input {
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-size: 14px;
  width: 100%;
  font-family: inherit;
}

.search-header-right-icons {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-btn-ghost {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  padding: 6px;
}

/* Recent Searches History Rows (Text-only matching search screen.jpeg) */
.recent-searches-container, .text-suggestions-container {
  display: flex;
  flex-direction: column;
  padding: 8px 14px;
  gap: 2px;
}

.recent-searches-container.hidden, .text-suggestions-container.hidden {
  display: none;
}

.recent-search-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  cursor: pointer;
}

.recent-search-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.history-clock-box {
  width: 32px;
  height: 32px;
  background: #181c18;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-green);
  font-size: 13px;
}

.recent-query-text {
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
}

.recent-search-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.recent-action-btn {
  background: transparent;
  border: none;
  color: #888;
  font-size: 14px;
  cursor: pointer;
}

.recent-action-btn:hover {
  color: #fff;
}

/* EXACT SEARCH RESULT SCREEN (Matching result screen.jpeg) */
.results-top-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
}

.results-top-header h2 {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
}

.results-mic-icon {
  color: #ffffff;
  font-size: 18px;
  cursor: pointer;
}

.results-section-container {
  padding: 4px 18px;
}

.results-section-green-title {
  font-size: 16px;
  font-weight: 800;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.green-bar {
  color: #1ed760;
  font-weight: 900;
  font-size: 18px;
}

/* EXPLORE SCREEN (Matching EXPLORE SCREEN.jpeg) */
.explore-top-header {
  padding: 14px 18px 8px 18px;
}

.explore-top-header h2 {
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
}

.explore-section {
  padding: 12px 18px;
}

.explore-section-green-title {
  font-size: 16px;
  font-weight: 800;
  color: #1ed760;
  margin-bottom: 14px;
  letter-spacing: -0.2px;
}

.explore-grid-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.explore-card {
  background: #142413;
  border-left: 4px solid #1ed760;
  border-radius: 12px;
  padding: 14px 14px;
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
  cursor: pointer;
  transition: var(--transition-fast);
}

.explore-card:hover {
  background: #1c361a;
  transform: translateY(-2px);
}

/* STATS SCREEN (Matching stats screen.jpeg) */
.stats-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
}

.stats-top-bar h2 {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
}

.stats-chart-icon {
  font-size: 18px;
  color: #ffffff;
}

.stats-metrics-row {
  display: flex;
  gap: 12px;
  padding: 12px 18px;
}

.metric-box {
  flex: 1;
  background: #121c12;
  border: 1px solid rgba(30, 215, 96, 0.15);
  border-radius: 14px;
  padding: 14px;
}

.metric-label {
  font-size: 11px;
  color: #88a885;
  font-weight: 600;
}

.metric-val {
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
  margin-top: 4px;
}

.global-stats-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px 6px 18px;
}

.global-stats-text h3 {
  font-size: 16px;
  font-weight: 800;
  color: #ffffff;
}

.global-stats-text p {
  font-size: 11px;
  color: #728a70;
  margin-top: 2px;
}

.refresh-stats-btn {
  background: #1ed760;
  color: #000000;
  border: none;
  padding: 6px 14px;
  border-radius: 18px;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.stats-highlight-cards {
  display: flex;
  gap: 12px;
  padding: 10px 18px;
}

.highlight-card {
  flex: 1;
  background: #142413;
  border-radius: 14px;
  padding: 14px;
}

.hl-label {
  font-size: 11px;
  color: #88a885;
  font-weight: 600;
}

.hl-val {
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  margin-top: 4px;
}

.leaderboard-container {
  padding: 10px 18px;
}

.leaderboard-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.leaderboard-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #111a11;
  padding: 10px 12px;
  border-radius: 12px;
}

.leaderboard-item.user-highlight {
  background: #1c361a;
  border-left: 3px solid #1ed760;
}

.lb-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lb-rank {
  font-size: 13px;
  font-weight: 800;
  color: #1ed760;
  width: 24px;
}

.lb-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  background: #254023;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
}

.lb-name {
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 6px;
}

.lb-badge {
  font-size: 11px;
}

.lb-hours {
  font-size: 13px;
  font-weight: 800;
  color: #ffffff;
}

/* NOW PLAYING SCREEN */
.now-playing-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
}

.playing-from-header {
  text-align: center;
}

.sub-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.playing-from-header h3 {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-green);
}

.artwork-container {
  position: relative;
  width: 240px;
  height: 240px;
  margin: 16px auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.circular-art-wrapper {
  width: 190px;
  height: 190px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.9), 0 0 25px var(--primary-green-glow);
  z-index: 5;
  border: 3px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.np-art-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.playing .np-art-image {
  animation: rotateVinyl 18s linear infinite;
}

@keyframes rotateVinyl {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.pulse-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(30, 215, 96, 0.2);
  pointer-events: none;
}

.ring-1 { width: 210px; height: 210px; }
.ring-2 { width: 230px; height: 230px; }
.ring-3 { width: 250px; height: 250px; }

.now-playing-meta {
  text-align: center;
  padding: 10px 24px;
}

.np-title {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
}

.np-artist {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

.np-album-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  color: var(--primary-green);
  background: rgba(30, 215, 96, 0.1);
  padding: 4px 10px;
  border-radius: 12px;
  margin-top: 8px;
}

.scalloped-toolbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 10px 0;
}

.scallop-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: #fff;
  font-size: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.scallop-btn:hover {
  background: var(--primary-green);
  color: #000;
}

/* Timeline & Scrubber */
.timeline-container {
  padding: 10px 28px;
}

.timeline-track-wrapper {
  height: 20px;
  display: flex;
  align-items: center;
  position: relative;
  cursor: pointer;
}

.timeline-bg-track {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 2px;
}

.timeline-progress-bar {
  position: absolute;
  left: 0;
  height: 4px;
  background: var(--primary-green);
  border-radius: 2px;
  width: 0%;
}

.timeline-scrubber-thumb {
  position: absolute;
  left: 0%;
  width: 12px;
  height: 12px;
  background: #fff;
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 10px var(--primary-green);
}

.time-display {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 600;
}

/* Main Controls */
.main-playback-controls {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  padding: 10px 20px;
}

.ctrl-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.ctrl-btn:hover { color: #fff; }
.ctrl-btn.active { color: var(--primary-green); }

.scallop-play-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--primary-green);
  border: none;
  color: #000;
  font-size: 22px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px var(--primary-green-glow);
  transition: var(--transition-fast);
}

.scallop-play-btn:hover {
  transform: scale(1.06);
}

/* SETTINGS SCREEN */
.settings-top-header, .library-top-header, .liked-songs-header {
  padding: 16px 18px;
}

.settings-top-header h2, .library-top-header h2, .liked-songs-header h2 {
  font-size: 20px;
  font-weight: 800;
}

.settings-branding {
  text-align: center;
  padding: 16px;
  position: relative;
}

.app-icon-circle {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary-green), #0b8435);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: #000;
  margin: 0 auto 10px auto;
  box-shadow: 0 8px 24px var(--primary-green-glow);
}

.app-title-green {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary-green);
}

.dev-credits {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.group-title-green {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-green);
  padding: 12px 18px 6px 18px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.settings-card-container {
  padding: 0 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.settings-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.03);
  padding: 12px 14px;
  border-radius: 14px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.settings-item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.item-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.circle-icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(30, 215, 96, 0.15);
  color: var(--primary-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
}

.item-label {
  font-size: 14px;
  font-weight: 600;
}

.item-arrow {
  font-size: 12px;
  color: var(--text-muted);
}

/* LIBRARY SCREEN */
.library-top-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lib-header-text p {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.lib-header-icons {
  display: flex;
  gap: 8px;
}

.lib-sort-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 18px;
  font-size: 12px;
  color: var(--text-muted);
}

.sort-left {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.lib-featured-card {
  margin: 10px 18px;
  background: linear-gradient(135deg, rgba(30, 215, 96, 0.2), rgba(0, 0, 0, 0.8));
  border: 1px solid rgba(30, 215, 96, 0.3);
  padding: 16px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
}

.lib-heart-box {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--primary-green);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.airbeats-badge {
  font-size: 9px;
  font-weight: 800;
  color: var(--primary-green);
  letter-spacing: 1px;
}

.lib-featured-info h3 {
  font-size: 16px;
  font-weight: 800;
  margin-top: 2px;
}

.lib-grid-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 10px 18px;
}

.lib-grid-card {
  background: rgba(255, 255, 255, 0.04);
  padding: 14px;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.lib-grid-card:hover {
  background: rgba(255, 255, 255, 0.08);
}

.lib-card-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.green-icon { background: rgba(30, 215, 96, 0.15); color: var(--primary-green); }
.spotify-icon { background: rgba(30, 215, 96, 0.2); color: #1ed760; }
.youtube-icon { background: rgba(255, 0, 0, 0.15); color: #ff0000; }

.lib-grid-card h4 {
  font-size: 13px;
  font-weight: 700;
}

/* LIKED SONGS SCREEN */
.liked-hero-card {
  margin: 0 18px 14px 18px;
  background: linear-gradient(135deg, rgba(255, 45, 85, 0.2), rgba(20, 20, 20, 0.8));
  border: 1px solid rgba(255, 45, 85, 0.3);
  padding: 16px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.liked-hero-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--accent-pink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

/* FLOATING MINI PLAYER */
.floating-mini-player {
  position: absolute;
  bottom: 64px;
  left: 12px;
  right: 12px;
  height: 56px;
  background: rgba(18, 26, 18, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(30, 215, 96, 0.3);
  border-radius: 18px;
  padding: 6px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 90;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  transition: transform 0.25s ease-out, opacity 0.25s ease-out;
}

.floating-mini-player.hidden {
  display: none !important;
}

.floating-mini-player.sliding-down {
  transform: translateY(80px);
  opacity: 0;
}

.mini-drag-handle {
  position: absolute;
  top: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 3px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 2px;
}

.mini-progress-line {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--primary-green);
  border-radius: 0 0 18px 18px;
  width: 0%;
}

.mini-thumb {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: cover;
}

.mini-info {
  flex: 1;
  overflow: hidden;
  cursor: pointer;
}

.mini-info h4 {
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mini-info p {
  font-size: 10px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mini-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mini-btn {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 15px;
  cursor: pointer;
  padding: 6px;
}

.mini-close-btn {
  color: var(--text-muted);
}

.text-pink { color: var(--accent-pink); }

/* EXACT LIQUID NAVIGATION BAR (3 ICONS ONLY) */
.liquid-nav-container {
  position: absolute;
  bottom: 12px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  z-index: 100;
  pointer-events: none;
}

.liquid-nav-pill {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(14, 18, 14, 0.92);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 6px 20px;
  border-radius: 40px;
  box-shadow: 
    0 10px 30px rgba(0, 0, 0, 0.7),
    0 0 20px rgba(30, 215, 96, 0.15);
}

.liquid-nav-item {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  font-size: 18px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.liquid-nav-item.active {
  color: #000000;
  background: #1ed760;
  transform: scale(1.12);
  box-shadow: 0 4px 16px rgba(30, 215, 96, 0.5);
}

/* MODALS */
.in-phone-modal {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: flex-end;
}

.in-phone-modal.hidden { display: none; }

.in-phone-modal-card {
  width: 100%;
  background: #121812;
  border-top: 1px solid rgba(30, 215, 96, 0.3);
  border-radius: 24px 24px 0 0;
  padding: 20px;
}

.in-phone-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.close-modal-btn {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
}

.timer-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 14px 0;
}

.timer-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #fff;
  padding: 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.timer-btn.active {
  background: var(--primary-green);
  color: #000;
  font-weight: 700;
}

.timer-status {
  font-size: 11px;
  color: var(--primary-green);
  text-align: center;
}

.text-muted { color: var(--text-muted); }

/* Form Submit Button Premium Style */
.form-submit-btn {
  background: #d0bcff !important;
  color: #37265e !important;
  font-family: 'Epilogue', sans-serif !important;
  font-size: 18px !important;
  font-weight: 700 !important;
  padding: 16px 40px !important;
  border-radius: 9999px !important;
  border: none !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 12px !important;
  box-shadow: 0 0 25px rgba(208, 188, 255, 0.4) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.form-submit-btn:hover {
  background: #e9ddff !important;
  box-shadow: 0 0 35px rgba(208, 188, 255, 0.65) !important;
  transform: translateY(-2px) scale(1.02) !important;
}

.form-submit-btn:active {
  transform: scale(0.96) !important;
}

.form-submit-btn:disabled {
  opacity: 0.6 !important;
  cursor: not-allowed !important;
  transform: none !important;
}

/* Custom Toast Notification */
.toast-notification {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: rgba(28, 27, 31, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #e5e1e7;
  padding: 16px 24px;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5), 0 0 20px rgba(208, 188, 255, 0.2);
  z-index: 99999;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 14px;
  font-weight: 500;
}

.toast-notification.show {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.toast-notification.toast-success {
  border-color: rgba(30, 215, 96, 0.4);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5), 0 0 25px rgba(30, 215, 96, 0.3);
}

.toast-notification.toast-success #toastIcon {
  color: #1ed760;
}

.toast-notification.toast-error {
  border-color: rgba(255, 180, 171, 0.4);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5), 0 0 25px rgba(255, 180, 171, 0.3);
}

.toast-notification.toast-error #toastIcon {
  color: #ffb4ab;
}