/*
 * KalviYogi cinematic interface layer
 * Adapts the reference video's graphite glass, tactile controls and restrained
 * motion to an original education-first interface. Loaded after legacy styles.
 */

body.ky-app,
body.ky-auth {
    --ky-canvas: #080a0b;
    --ky-canvas-soft: #0d0f11;
    --ky-surface: rgba(30, 32, 34, 0.78);
    --ky-surface-solid: #17191b;
    --ky-surface-raised: rgba(53, 55, 57, 0.62);
    --ky-surface-soft: rgba(255, 255, 255, 0.045);
    --ky-edge: rgba(255, 255, 255, 0.105);
    --ky-edge-soft: rgba(255, 255, 255, 0.065);
    --ky-copy: #f7f5ee;
    --ky-copy-soft: #a8acb3;
    --ky-accent: #e2bd42;
    --ky-accent-strong: #f2d46b;
    --ky-accent-fill: #e2bd42;
    --ky-accent-fill-strong: #f2d46b;
    --ky-on-accent: #11110d;
    --ky-radius-sm: 14px;
    --ky-radius: 20px;
    --ky-radius-lg: 28px;
    --ky-shadow: 0 24px 70px rgba(0, 0, 0, 0.38), inset 0 1px rgba(255, 255, 255, 0.055);
    --ky-shadow-soft: 0 14px 38px rgba(0, 0, 0, 0.24), inset 0 1px rgba(255, 255, 255, 0.045);
    --ky-ease: cubic-bezier(0.22, 1, 0.36, 1);
    --bottom-nav-height: 96px;
    --mini-player-height: 140px;
    color: var(--ky-copy);
    background:
        radial-gradient(circle at 12% -8%, rgba(226, 189, 66, 0.10), transparent 30rem),
        radial-gradient(circle at 95% 18%, rgba(100, 112, 126, 0.09), transparent 34rem),
        var(--ky-canvas);
}

[data-theme="light"] body.ky-app,
[data-theme="light"] body.ky-auth {
    --ky-canvas: #f1f0eb;
    --ky-canvas-soft: #e9e7e0;
    --ky-surface: rgba(255, 255, 255, 0.82);
    --ky-surface-solid: #ffffff;
    --ky-surface-raised: rgba(255, 255, 255, 0.92);
    --ky-surface-soft: rgba(15, 18, 22, 0.045);
    --ky-edge: rgba(19, 22, 27, 0.12);
    --ky-edge-soft: rgba(19, 22, 27, 0.075);
    --ky-copy: #181a1e;
    --ky-copy-soft: #5e636b;
    --ky-accent: #806300;
    --ky-accent-strong: #684f00;
    --ky-accent-fill: #e2bd42;
    --ky-accent-fill-strong: #f2d46b;
    --ky-on-accent: #11110d;
    --ky-shadow: 0 22px 60px rgba(31, 34, 38, 0.11), inset 0 1px rgba(255, 255, 255, 0.8);
    --ky-shadow-soft: 0 12px 32px rgba(31, 34, 38, 0.08), inset 0 1px rgba(255, 255, 255, 0.72);
}

body.ky-app::before,
body.ky-auth::before {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        linear-gradient(115deg, transparent 0 60%, rgba(255, 255, 255, 0.018) 60.1% 60.2%, transparent 60.3%),
        radial-gradient(circle at 78% 72%, rgba(226, 189, 66, 0.055), transparent 34rem);
    content: '';
}

body.ky-app .app-container {
    background: transparent;
}

body.ky-app .app-main {
    isolation: isolate;
}

body.ky-app ::selection,
body.ky-auth ::selection {
    color: var(--ky-on-accent);
    background: var(--ky-accent-fill-strong);
}

body.ky-app > .skip-link {
    position: fixed;
    top: max(10px, env(safe-area-inset-top, 0px));
    left: 12px;
    z-index: 2147483647;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    padding: 0 16px;
    border: 1px solid var(--ky-accent-fill-strong);
    border-radius: 12px;
    color: var(--ky-on-accent);
    background: var(--ky-accent-fill-strong);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.38);
    opacity: 0;
    transform: translateY(calc(-100% - 24px));
    transition: transform 160ms var(--ky-ease), opacity 160ms ease;
}

body.ky-app > .skip-link:focus,
body.ky-app > .skip-link:focus-visible {
    opacity: 1;
    transform: translateY(0);
    outline: 3px solid var(--ky-copy);
    outline-offset: 3px;
}

/* Shared top chrome */
body.ky-app .app-header {
    border-bottom: 1px solid var(--ky-edge-soft);
    background: rgba(9, 11, 12, 0.76);
    box-shadow: 0 12px 34px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(22px) saturate(1.2);
    -webkit-backdrop-filter: blur(22px) saturate(1.2);
}

[data-theme="light"] body.ky-app .app-header {
    background: rgba(248, 247, 243, 0.82);
}

body.ky-app .app-logo .logo-icon {
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 13px;
    box-shadow: 0 9px 28px rgba(226, 189, 66, 0.18), inset 0 1px rgba(255, 255, 255, 0.45);
}

body.ky-app .app-logo {
    min-width: 44px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

body.ky-app .header-btn,
body.ky-app .marketing-theme-toggle,
body.ky-app .user-menu-toggle {
    min-width: 44px;
    min-height: 44px;
    border: 1px solid var(--ky-edge);
    border-radius: 15px;
    color: var(--ky-copy-soft);
    background: var(--ky-surface-soft);
    box-shadow: inset 0 1px rgba(255, 255, 255, 0.045);
}

body.ky-app .header-btn:hover,
body.ky-app .marketing-theme-toggle:hover,
body.ky-app .user-menu-toggle:hover {
    color: var(--ky-copy);
    border-color: rgba(226, 189, 66, 0.34);
    background: rgba(226, 189, 66, 0.09);
}

body.ky-app .marketing-theme-toggle svg {
    width: 18px !important;
    height: 18px !important;
    flex: 0 0 18px;
}

body.ky-app .marketing-theme-toggle .theme-icon-dark {
    display: block;
}

body.ky-app .marketing-theme-toggle .theme-icon-light {
    display: none;
}

[data-theme="light"] body.ky-app .marketing-theme-toggle .theme-icon-dark {
    display: none;
}

[data-theme="light"] body.ky-app .marketing-theme-toggle .theme-icon-light {
    display: block;
}

body.ky-app .global-search-wrapper,
body.ky-app .global-search-dropdown,
body.ky-app .user-dropdown {
    border: 1px solid var(--ky-edge);
    border-radius: var(--ky-radius);
    background: var(--ky-surface);
    box-shadow: var(--ky-shadow);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
}

/* Account chrome: one dependable trigger and a viewport-safe menu. */
body.ky-app .app-header {
    overflow: visible !important;
}

body.ky-app .header-left,
body.ky-app .app-logo {
    min-width: 0;
}

body.ky-app .app-logo {
    flex-shrink: 0;
    overflow: visible;
}

body.ky-app .user-menu-trigger {
    width: auto;
    min-width: 66px;
    padding: 3px 5px 3px 3px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

body.ky-app .user-menu-trigger .user-avatar {
    width: 36px;
    height: 36px;
    flex: 0 0 36px;
}

body.ky-app .user-menu-chevron {
    width: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    transition: transform 180ms var(--ky-ease);
}

body.ky-app .user-menu.dropdown-open .user-menu-chevron {
    transform: rotate(180deg);
}

body.ky-app .user-dropdown {
    width: min(330px, calc(100vw - 24px));
    max-height: calc(100dvh - var(--header-height, 72px) - 24px);
    padding: 7px;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    overscroll-behavior: contain;
    touch-action: pan-y;
    scrollbar-width: thin;
    scrollbar-color: rgba(226, 189, 66, 0.36) transparent;
    -webkit-overflow-scrolling: touch;
}

body.ky-app .user-dropdown .dropdown-account {
    position: sticky;
    top: -7px;
    z-index: 2;
    min-height: 76px;
    margin: -7px -7px 6px;
    padding: 12px 13px;
    gap: 11px;
    border-bottom: 1px solid var(--ky-edge);
    border-radius: var(--ky-radius) var(--ky-radius) 14px 14px;
    color: var(--ky-copy);
    background: rgba(20, 22, 24, 0.94);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
}

[data-theme="light"] body.ky-app .user-dropdown .dropdown-account {
    background: rgba(252, 251, 248, 0.95);
}

body.ky-app .dropdown-account-avatar {
    width: 48px;
    height: 48px;
    flex: 0 0 48px;
    border: 2px solid var(--ky-accent-fill-strong);
    border-radius: 50%;
    object-fit: cover;
}

body.ky-app .dropdown-account-copy {
    min-width: 0;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
}

body.ky-app .dropdown-account-name,
body.ky-app .dropdown-account-email {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

body.ky-app .dropdown-account-name {
    color: var(--ky-copy);
    font-size: 0.94rem;
}

body.ky-app .dropdown-account-email {
    color: var(--ky-copy-muted);
    font-size: 0.72rem;
}

body.ky-app .dropdown-account-plan {
    margin-top: 2px;
}

body.ky-app .dropdown-account-arrow {
    color: var(--ky-copy-muted);
    font-size: 0.72rem;
}

body.ky-app .user-dropdown > a:not(.dropdown-account) {
    min-height: 46px;
    padding: 10px 12px;
    border: 1px solid transparent;
    border-radius: 12px;
}

body.ky-app .user-dropdown > a:not(.dropdown-account) > i:first-child {
    width: 22px;
    color: var(--ky-copy-muted);
    text-align: center;
}

body.ky-app .user-dropdown > a:not(.dropdown-account):is(:hover, :focus-visible) {
    border-color: var(--ky-edge-soft);
    background: rgba(226, 189, 66, 0.09);
    outline: none;
}

[data-theme="light"] body.ky-app .toast {
    color: #1a1c21;
    background: rgba(255, 255, 255, 0.96);
    border-color: rgba(19, 22, 27, 0.12);
    box-shadow: 0 14px 38px rgba(31, 34, 38, 0.14);
}

[data-theme="light"] body.ky-app .toast :is(.toast-message, .toast-close) {
    color: #1a1c21;
}

/* Unified image-led modules. Avoid the generic .card class used by forms. */
body.ky-app :is(.episode-card, .ep-card, .exam-card, .section-card, .unit-card, .stat-card, .quick-link, .list-item, .rec-card) {
    border: 1px solid var(--ky-edge);
    border-radius: var(--ky-radius);
    background: linear-gradient(145deg, var(--ky-surface-raised), var(--ky-surface));
    box-shadow: var(--ky-shadow-soft);
    overflow: hidden;
    transition:
        transform 220ms var(--ky-ease),
        border-color 220ms ease,
        box-shadow 220ms ease,
        background-color 220ms ease;
}

body.ky-app :is(.episode-card, .ep-card, .exam-card, .section-card, .unit-card, .quick-link, .list-item, .rec-card):hover {
    border-color: rgba(226, 189, 66, 0.28);
    box-shadow: 0 22px 54px rgba(0, 0, 0, 0.32), inset 0 1px rgba(255, 255, 255, 0.07);
    transform: translateY(-3px);
}

body.ky-app :is(.episode-card, .ep-card, .exam-card, .section-card, .unit-card, .quick-link, .list-item, .rec-card):active {
    transform: scale(0.985);
}

body.ky-app :is(.page-header, .section-header, .row-header) h1,
body.ky-app :is(.page-header, .section-header, .row-header) h2 {
    color: var(--ky-copy);
    letter-spacing: -0.035em;
}

body.ky-app :is(.page-subtitle, .section-subtitle, .list-subtitle, .episode-subtitle) {
    color: var(--ky-copy-soft);
}

body.ky-app :is(.btn-primary, .hero-btn, .btn-plan, .list-play.gold) {
    border: 1px solid rgba(255, 255, 255, 0.22);
    color: var(--ky-on-accent);
    background: linear-gradient(135deg, var(--ky-accent-fill-strong), #d7a915);
    box-shadow: 0 12px 30px rgba(226, 189, 66, 0.19), inset 0 1px rgba(255, 255, 255, 0.36);
}

body.ky-app :is(.btn-primary, .hero-btn, .btn-plan, .list-play.gold):hover {
    box-shadow: 0 16px 38px rgba(226, 189, 66, 0.25), inset 0 1px rgba(255, 255, 255, 0.42);
    transform: translateY(-2px);
}

/* App navigation: compact, tactile floating dock. */
@media (max-width: 767px) {
    body.ky-app .app-container {
        padding-bottom: calc(var(--bottom-nav-height) + env(safe-area-inset-bottom, 0px));
    }

    body.ky-app .app-container.has-mini-player {
        padding-bottom: calc(var(--bottom-nav-height) + var(--mini-player-height) + env(safe-area-inset-bottom, 0px));
    }

    body.ky-app .bottom-nav {
        right: 12px;
        bottom: calc(10px + env(safe-area-inset-bottom, 0px));
        left: 12px;
        height: 72px;
        padding: 7px;
        gap: 4px;
        border: 1px solid var(--ky-edge);
        border-radius: 24px;
        background: rgba(22, 24, 26, 0.88);
        box-shadow: 0 22px 58px rgba(0, 0, 0, 0.48), inset 0 1px rgba(255, 255, 255, 0.075);
        backdrop-filter: blur(24px) saturate(1.25);
        -webkit-backdrop-filter: blur(24px) saturate(1.25);
    }

    [data-theme="light"] body.ky-app .bottom-nav {
        background: rgba(255, 255, 255, 0.9);
    }

    body.ky-app .bottom-nav .nav-item {
        flex: 1 1 0;
        min-width: 44px;
        min-height: 56px;
        gap: 2px;
        justify-content: center;
        padding: 7px 4px;
        border: 1px solid transparent;
        border-radius: 17px;
        color: var(--ky-copy-soft);
        font-size: 0.64rem;
    }

    body.ky-app .bottom-nav .nav-item i {
        margin: 0;
        font-size: 1.04rem;
    }

    body.ky-app .bottom-nav .nav-item.active {
        color: var(--ky-on-accent);
        border-color: rgba(255, 255, 255, 0.2);
        background: linear-gradient(145deg, var(--ky-accent-fill-strong), #d7aa1c);
        box-shadow: 0 9px 24px rgba(226, 189, 66, 0.18), inset 0 1px rgba(255, 255, 255, 0.36);
    }

    body.ky-app .mini-player-spotify {
        right: 12px;
        bottom: calc(90px + env(safe-area-inset-bottom, 0px));
        left: 12px;
        height: 124px;
        padding: 0;
        border: 1px solid var(--ky-edge);
        border-radius: 24px;
        background: var(--ky-surface-solid);
        box-shadow: 0 24px 64px rgba(0, 0, 0, 0.52), inset 0 1px rgba(255, 255, 255, 0.075);
    }

    body.ky-app .mini-main-content {
        min-height: 66px;
        padding: 10px 12px 6px;
    }

    body.ky-app .mini-artwork-container {
        width: 48px;
        height: 48px;
        border: 1px solid var(--ky-edge);
        border-radius: 14px;
    }

    body.ky-app .mini-track-title {
        color: #fff;
        font-size: 0.88rem;
        text-shadow: 0 1px 5px rgba(0, 0, 0, 0.55);
    }

    body.ky-app .mini-track-artist {
        color: rgba(255, 255, 255, 0.7);
    }

    body.ky-app .mini-controls-row {
        min-height: 54px;
        padding: 3px 12px 9px;
        gap: 5px;
        border-top: 1px solid rgba(255, 255, 255, 0.075);
    }

    body.ky-app .mini-ctrl-btn {
        width: 38px;
        height: 38px;
        color: rgba(255, 255, 255, 0.88);
    }

    body.ky-app .mini-ctrl-btn.play-btn {
        width: 44px;
        height: 44px;
        border: 1px solid rgba(255, 255, 255, 0.28);
    }

    body.ky-app .mini-progress-track {
        height: 5px;
        background: rgba(255, 255, 255, 0.2);
    }

    body.ky-app .mini-device-indicator {
        display: none;
    }
}

@media (min-width: 768px) {
    body.ky-app {
        --mini-player-height: 108px;
    }

    body.ky-app .bottom-nav {
        top: 88px !important;
        right: auto !important;
        bottom: auto !important;
        left: 12px !important;
        width: 66px !important;
        height: auto !important;
        min-height: 0 !important;
        padding: 8px 6px !important;
        gap: 5px;
        border: 1px solid var(--ky-edge);
        border-radius: 24px;
        background: rgba(22, 24, 26, 0.86) !important;
        box-shadow: var(--ky-shadow);
        backdrop-filter: blur(22px) !important;
        -webkit-backdrop-filter: blur(22px) !important;
    }

    [data-theme="light"] body.ky-app .bottom-nav {
        background: rgba(255, 255, 255, 0.88) !important;
    }

    body.ky-app .bottom-nav .nav-item {
        width: 52px;
        min-width: 52px;
        height: 52px;
        padding: 0;
        justify-content: center;
        border-radius: 16px;
    }

    body.ky-app .bottom-nav .nav-item.active {
        color: var(--ky-on-accent);
        background: linear-gradient(145deg, var(--ky-accent-fill-strong), #d7aa1c);
        box-shadow: 0 8px 22px rgba(226, 189, 66, 0.2);
    }

    body.ky-app .app-main {
        padding-left: 90px;
    }

    body.ky-app.is-marketing-home .app-main {
        padding-left: 0;
    }

    body.ky-app .mini-player-spotify {
        right: 18px;
        bottom: 18px;
        left: 96px;
        height: 90px;
        display: grid;
        grid-template-columns: minmax(260px, 0.85fr) minmax(360px, 1.15fr);
        border: 1px solid var(--ky-edge);
        border-radius: 24px;
        background: var(--ky-surface-solid);
        box-shadow: var(--ky-shadow);
    }

    body.ky-app .mini-main-content,
    body.ky-app .mini-controls-row {
        min-width: 0;
        height: 90px;
        padding: 12px 16px;
    }

    body.ky-app .mini-controls-row {
        border-left: 1px solid rgba(255, 255, 255, 0.075);
    }
}

/* Discover: one immersive feature surface, then compact lesson shelves. */
body.ky-app.page-discover .discover-premium-callout {
    max-width: 1180px;
    margin: 20px auto 10px;
    padding: 14px 16px;
    border: 1px solid var(--ky-edge);
    border-radius: var(--ky-radius);
    background: linear-gradient(135deg, rgba(226, 189, 66, 0.10), var(--ky-surface));
    box-shadow: var(--ky-shadow-soft);
}

body.ky-app.page-discover .discover-premium-callout-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

body.ky-app.page-discover .discover-premium-callout h2 {
    margin: 0 0 3px;
    color: var(--ky-copy);
    font-size: 0.94rem;
}

body.ky-app.page-discover .discover-premium-callout p {
    margin: 0;
    color: var(--ky-copy-soft);
    font-size: 0.8rem;
}

body.ky-app.page-discover .discover-premium-callout a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex: none;
    padding: 0 17px;
    border-radius: 14px;
    color: var(--ky-on-accent);
    background: var(--ky-accent-fill-strong);
    font-weight: 750;
    text-decoration: none;
}

body.ky-app.page-discover .discover-wrapper {
    width: min(1180px, calc(100% - 28px));
    margin: 0 auto;
    padding-bottom: calc(var(--bottom-nav-height) + 64px);
}

body.ky-app.page-discover .discover-hero {
    min-height: 360px;
    grid-template-columns: minmax(0, 1.1fr) minmax(270px, 0.9fr);
    align-items: center;
    gap: clamp(24px, 5vw, 64px);
    margin: 16px 0 24px;
    padding: clamp(24px, 5vw, 54px);
    border: 1px solid var(--ky-edge);
    border-radius: 32px;
    background:
        radial-gradient(circle at 86% 20%, rgba(226, 189, 66, 0.13), transparent 38%),
        linear-gradient(145deg, rgba(39, 41, 43, 0.82), rgba(12, 14, 15, 0.96));
    box-shadow: var(--ky-shadow);
}

[data-theme="light"] body.ky-app.page-discover .discover-hero {
    background:
        radial-gradient(circle at 86% 20%, rgba(226, 189, 66, 0.18), transparent 38%),
        linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(233, 231, 224, 0.96));
}

body.ky-app.page-discover .discover-hero h1 {
    color: var(--ky-copy);
    background: none;
    -webkit-text-fill-color: currentColor;
    font-size: clamp(2rem, 5vw, 3.7rem);
    line-height: 0.98;
    letter-spacing: -0.05em;
}

body.ky-app.page-discover .discover-hero p {
    max-width: 50ch;
    color: var(--ky-copy-soft);
    font-size: 1rem;
    line-height: 1.65;
}

body.ky-app.page-discover .hero-badge {
    border: 1px solid rgba(226, 189, 66, 0.25);
    background: rgba(226, 189, 66, 0.09);
}

body.ky-app.page-discover .discover-player-card {
    position: relative;
    width: min(100%, 330px);
    padding: 12px;
    border: 1px solid var(--ky-edge);
    border-radius: 28px;
    background: rgba(10, 12, 13, 0.72);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.42), inset 0 1px rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(18px);
}

[data-theme="light"] body.ky-app.page-discover .discover-player-card {
    color: #f7f5ee;
    background: rgba(10, 12, 13, 0.94);
}

body.ky-app.page-discover .discover-player-art {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 20px;
    background: #181a1c;
}

body.ky-app.page-discover .discover-player-art img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

body.ky-app.page-discover .discover-player-art::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(7, 8, 9, 0.72), transparent 65%);
    content: '';
}

body.ky-app.page-discover .discover-player-meta {
    padding: 14px 4px 5px;
}

body.ky-app.page-discover .discover-player-meta small {
    display: block;
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

[data-theme="light"] body.ky-app.page-discover .discover-player-meta small {
    color: rgba(255, 255, 255, 0.64);
}

body.ky-app.page-discover .discover-player-meta strong {
    display: block;
    margin-top: 5px;
    color: #fff;
    font-size: 0.95rem;
    line-height: 1.35;
}

[data-theme="light"] body.ky-app.page-discover .discover-player-meta strong {
    color: #f7f5ee;
}

body.ky-app.page-discover .discover-player-controls {
    display: grid;
    grid-template-columns: 44px 1fr 48px;
    align-items: center;
    gap: 10px;
    padding: 8px 4px 2px;
}

body.ky-app.page-discover .discover-player-controls span {
    height: 4px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.17);
}

body.ky-app.page-discover .discover-player-controls span::before {
    width: 28%;
    height: 100%;
    display: block;
    border-radius: inherit;
    background: var(--ky-accent-fill-strong);
    content: '';
}

body.ky-app.page-discover .discover-player-controls i {
    color: rgba(255, 255, 255, 0.68);
    text-align: center;
}

body.ky-app.page-discover .discover-player-controls .play-dot {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--ky-on-accent);
    background: var(--ky-accent-fill-strong);
    box-shadow: 0 10px 25px rgba(226, 189, 66, 0.22);
}

body.ky-app.page-discover .discover-row {
    padding: 18px 0;
}

body.ky-app.page-discover .row-title {
    margin-bottom: 14px;
    color: var(--ky-copy);
    font-size: 1.05rem;
}

body.ky-app.page-discover .row-scroll {
    gap: 14px;
    padding: 4px 2px 20px;
}

body.ky-app.page-discover .ep-card {
    flex-basis: 184px;
    min-width: 184px;
    border-radius: 22px;
}

body.ky-app.page-discover .ep-card-thumb {
    aspect-ratio: 4 / 3;
}

body.ky-app.page-discover .ep-card-body {
    min-height: 82px;
    padding: 13px 14px 15px;
}

body.ky-app.page-discover .ep-card-title {
    color: var(--ky-copy);
    font-size: 0.86rem;
}

body.ky-app.page-discover .ep-card-sub {
    color: var(--ky-copy-soft);
}

body.ky-app.page-discover .cat-pill,
body.ky-app.page-search .filter-chip {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--ky-edge);
    border-radius: 14px;
    color: var(--ky-copy-soft);
    background: var(--ky-surface);
    box-shadow: inset 0 1px rgba(255, 255, 255, 0.045);
}

body.ky-app.page-discover .cat-pill:hover,
body.ky-app.page-search .filter-chip.active,
body.ky-app.page-search .filter-chip:hover {
    color: var(--ky-on-accent);
    border-color: rgba(255, 255, 255, 0.25);
    background: var(--ky-accent-fill-strong);
}

/* Search: the query stays primary; filter collections read as control trays. */
body.ky-app.page-search .search-container {
    width: min(820px, calc(100% - 28px));
    margin: 22px auto 12px;
}

body.ky-app.page-search .search-input-wrapper {
    border: 1px solid var(--ky-edge);
    border-radius: 22px;
    background: var(--ky-surface);
    box-shadow: var(--ky-shadow-soft);
    backdrop-filter: blur(18px);
}

body.ky-app.page-search .search-input {
    min-height: 58px;
    color: var(--ky-copy);
    background: transparent;
}

body.ky-app.page-search .filter-controls {
    width: min(1100px, calc(100% - 28px));
    margin: 0 auto 20px;
    padding: 16px;
    border: 1px solid var(--ky-edge);
    border-radius: 24px;
    background: var(--ky-surface);
    box-shadow: var(--ky-shadow-soft);
}

body.ky-app.page-search .filter-chips {
    gap: 8px;
}

body.ky-app.page-search .filter-chip {
    min-width: 44px;
    padding: 9px 14px;
}

body.ky-app.page-search .search-results {
    width: min(1100px, calc(100% - 28px));
    margin-inline: auto;
}

/* Premium: refined graphite plan panels and one brand action language. */
body.ky-app.page-premium .premium-page {
    width: min(1180px, calc(100% - 28px));
    margin: 0 auto;
    padding: 44px 0 calc(var(--bottom-nav-height) + 44px);
}

body.ky-app.page-premium .premium-header {
    max-width: 720px;
    margin: 0 auto 38px;
}

body.ky-app.page-premium .premium-header h1 {
    font-size: clamp(2.15rem, 5vw, 4.3rem);
    line-height: 1;
    letter-spacing: -0.055em;
}

body.ky-app.page-premium .plans-grid {
    gap: 16px;
}

body.ky-app.page-premium .plan-card,
body.ky-app.page-premium .premium-comparison,
body.ky-app.page-premium .how-it-works,
body.ky-app.page-premium .premium-status-banner {
    border: 1px solid var(--ky-edge);
    border-radius: 26px;
    background: linear-gradient(145deg, var(--ky-surface-raised), var(--ky-surface));
    box-shadow: var(--ky-shadow-soft);
}

body.ky-app.page-premium .plan-card {
    position: relative;
    padding: 28px;
    text-align: left;
}

body.ky-app.page-premium .plan-card:hover,
body.ky-app.page-premium .plan-card.is-selected {
    border-color: rgba(226, 189, 66, 0.48);
    box-shadow: 0 24px 58px rgba(0, 0, 0, 0.32), inset 0 1px rgba(255, 255, 255, 0.075);
    transform: translateY(-3px);
}

body.ky-app.page-premium .plan-price {
    color: var(--ky-copy);
    font-size: clamp(2.15rem, 4vw, 3rem);
    letter-spacing: -0.045em;
}

body.ky-app.page-premium .plan-duration,
body.ky-app.page-premium .plan-note {
    color: var(--ky-copy-soft);
}

body.ky-app.page-premium .btn-plan {
    min-height: 50px;
    margin-top: 8px;
    border-radius: 16px;
}

body.ky-app.page-premium .how-it-works {
    padding: clamp(24px, 4vw, 42px);
}

/* Full player: artwork first, nested control groups, one active colour. */
body.ky-app .player-modal {
    background:
        radial-gradient(circle at 50% 18%, rgba(226, 189, 66, 0.10), transparent 28rem),
        var(--ky-canvas);
}

body.ky-app .player-modal-header,
body.ky-app :is(.player-progress, .player-controls, .volume-control, .player-actions, .player-extra-controls) {
    border: 1px solid var(--ky-edge);
    border-radius: var(--ky-radius);
    background: var(--ky-surface);
    box-shadow: inset 0 1px rgba(255, 255, 255, 0.055);
    backdrop-filter: blur(18px);
}

body.ky-app .player-artwork-wrapper {
    border: 1px solid var(--ky-edge);
    border-radius: 28px;
    box-shadow: var(--ky-shadow);
}

body.ky-app .control-play {
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: var(--ky-on-accent);
    background: var(--ky-accent-fill-strong);
    box-shadow: 0 14px 34px rgba(226, 189, 66, 0.22);
}

/* Standalone authentication pages share the same calm visual system. */
body.ky-auth {
    min-height: 100dvh;
    font-family: 'Outfit', system-ui, sans-serif;
}

body.ky-auth .auth-page {
    min-height: 100dvh;
    padding: clamp(18px, 4vw, 42px);
    background: transparent;
}

body.ky-auth .auth-container {
    max-width: 470px;
    padding: 28px 0;
}

body.ky-auth .auth-logo {
    margin-bottom: 24px;
}

body.ky-auth .auth-logo .logo-icon {
    width: 64px;
    height: 64px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 20px;
    box-shadow: 0 18px 44px rgba(226, 189, 66, 0.18), inset 0 1px rgba(255, 255, 255, 0.42);
}

body.ky-auth :is(.auth-form, .auth-card) {
    padding: clamp(22px, 5vw, 34px);
    border: 1px solid var(--ky-edge);
    border-radius: 28px;
    background: var(--ky-surface);
    box-shadow: var(--ky-shadow);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
}

body.ky-auth .login-tabs {
    min-height: 58px;
    padding: 5px;
    border: 1px solid var(--ky-edge-soft);
    border-radius: 18px;
    background: rgba(0, 0, 0, 0.24);
}

body.ky-auth .login-tab {
    min-height: 46px;
    border-radius: 14px;
}

body.ky-auth .login-tab.active {
    color: var(--ky-on-accent);
    background: var(--ky-accent-fill-strong);
    box-shadow: 0 9px 24px rgba(226, 189, 66, 0.16), inset 0 1px rgba(255, 255, 255, 0.34);
}

body.ky-auth :is(input:not([type="hidden"]), select, textarea) {
    min-height: 50px;
    border: 1px solid var(--ky-edge);
    border-radius: 15px;
    color: var(--ky-copy);
    background: rgba(0, 0, 0, 0.23);
}

[data-theme="light"] body.ky-auth :is(input:not([type="hidden"]), select, textarea),
[data-theme="light"] body.ky-auth .login-tabs {
    background: rgba(15, 18, 22, 0.045);
}

body.ky-auth :is(.btn, button[type="submit"], input[type="submit"]) {
    min-height: 50px;
    border-radius: 15px;
}

body.ky-auth .auth-back,
body.ky-auth .auth-footer a,
body.ky-auth .forgot-link {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

@media (max-width: 760px) {
    body.ky-app.page-discover .discover-premium-callout {
        margin-inline: 14px;
    }

    body.ky-app.page-discover .discover-premium-callout-inner {
        align-items: flex-start;
        flex-direction: column;
    }

    body.ky-app.page-discover .discover-premium-callout a {
        width: 100%;
        justify-content: center;
    }

    body.ky-app.page-discover .discover-hero {
        min-height: 0;
        grid-template-columns: 1fr;
        padding: 24px 18px 18px;
        text-align: left;
    }

    body.ky-app.page-discover .hero-badge {
        margin: 0 0 12px;
    }

    body.ky-app.page-discover .hero-visual {
        display: flex;
        width: 100%;
    }

    body.ky-app.page-discover .discover-player-card {
        width: 100%;
    }

    body.ky-app.page-discover .ep-card {
        flex-basis: 158px;
        min-width: 158px;
    }

    body.ky-app.page-search .filter-controls {
        padding: 12px;
        overflow: hidden;
    }

    body.ky-app.page-search .filter-chips {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding: 2px 1px 8px;
        scroll-snap-type: x proximity;
        scrollbar-width: none;
    }

    body.ky-app.page-search .filter-chip {
        flex: none;
        scroll-snap-align: start;
    }

    body.ky-app.page-premium .premium-page {
        padding-top: 28px;
    }

    body.ky-app.page-premium .plan-card {
        padding: 24px;
    }
}

@media (max-width: 767px) {
    body.ky-app .app-header {
        top: 0 !important;
        height: calc(64px + env(safe-area-inset-top, 0px)) !important;
        min-height: calc(64px + env(safe-area-inset-top, 0px)) !important;
        padding: env(safe-area-inset-top, 0px) 10px 0 !important;
        gap: 8px;
    }

    body.ky-app .app-main {
        padding-top: calc(64px + env(safe-area-inset-top, 0px)) !important;
    }

    body.ky-app .header-left {
        flex: 0 1 auto;
    }

    body.ky-app .app-logo {
        min-width: 0;
        gap: 7px;
        font-size: 1rem;
    }

    body.ky-app .app-logo .logo-icon {
        width: 36px;
        height: 36px;
        flex: 0 0 36px;
    }

    body.ky-app .app-logo .logo-text {
        display: inline !important;
        max-width: 96px;
        overflow: hidden;
        font-size: 1rem !important;
        line-height: 1;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    body.ky-app .header-right {
        gap: 6px !important;
    }

    body.ky-app .header-action-secondary,
    body.ky-app .marketing-header-nav {
        display: none !important;
    }

    body.ky-app .header-btn,
    body.ky-app .marketing-theme-toggle {
        width: 42px !important;
        height: 44px !important;
        min-width: 42px !important;
        min-height: 44px !important;
        border-radius: 14px;
    }

    body.ky-app .user-menu-trigger {
        width: 64px !important;
        min-width: 64px !important;
        height: 46px !important;
        min-height: 46px !important;
        padding: 3px 4px 3px 3px;
        border-radius: 16px;
    }

    body.ky-app .user-menu-trigger .user-avatar {
        width: 36px !important;
        height: 36px !important;
        flex-basis: 36px;
    }

    body.ky-app .user-dropdown {
        position: absolute !important;
        top: calc(100% + 9px) !important;
        right: 0 !important;
        bottom: auto !important;
        left: auto !important;
        width: min(340px, calc(100vw - 20px)) !important;
        height: auto !important;
        min-width: 0 !important;
        max-width: none !important;
        max-height: calc(100dvh - 64px - env(safe-area-inset-top, 0px) - 104px - env(safe-area-inset-bottom, 0px)) !important;
        margin: 0 !important;
        padding: 7px !important;
        border-radius: 22px !important;
        transform: translateY(-8px) scale(0.985) !important;
        transform-origin: top right;
        pointer-events: none;
        z-index: 1200;
    }

    body.ky-app .user-menu:not(.dropdown-open) .user-dropdown {
        opacity: 0 !important;
        visibility: hidden !important;
    }

    body.ky-app .user-menu.dropdown-open .user-dropdown {
        opacity: 1 !important;
        visibility: visible !important;
        transform: translateY(0) scale(1) !important;
        pointer-events: auto;
    }

    body.ky-app.user-menu-open {
        overflow: hidden !important;
        overscroll-behavior: none;
        touch-action: none;
    }

    body.ky-app.user-menu-open .user-dropdown {
        touch-action: pan-y;
    }

    body.ky-app .user-dropdown .dropdown-account {
        top: -7px;
    }

    body.ky-app .user-dropdown > a:not(.dropdown-account) {
        min-height: 48px;
    }

    body.ky-app .header-auth-link {
        min-height: 42px;
        padding: 8px 10px;
        font-size: 0.76rem;
    }
}

@media (max-width: 370px) {
    body.ky-app .app-header {
        padding-inline: 7px !important;
    }

    body.ky-app .app-logo {
        gap: 5px;
    }

    body.ky-app .app-logo .logo-text {
        max-width: 78px;
        font-size: 0.9rem !important;
    }

    body.ky-app .header-right {
        gap: 4px !important;
    }

    body.ky-app .header-auth-link {
        padding-inline: 8px;
    }
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    body.ky-app :is(.app-header, .bottom-nav, .global-search-wrapper, .global-search-dropdown),
    body.ky-auth :is(.auth-form, .auth-card) {
        background: var(--ky-surface-solid);
    }
}

@keyframes ky-cinematic-enter {
    from { opacity: 0; transform: translateY(10px) scale(0.995); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

body.ky-app :is(.discover-hero, .premium-header, .search-container),
body.ky-auth :is(.auth-form, .auth-card) {
    animation: ky-cinematic-enter 360ms var(--ky-ease) both;
}

@media (prefers-reduced-motion: reduce) {
    body.ky-app *,
    body.ky-app *::before,
    body.ky-app *::after,
    body.ky-auth *,
    body.ky-auth *::before,
    body.ky-auth *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}