:root {
    --bg-dark: #0f1724;
    --text-dark: #e6eef6;
    --muted-dark: #9aa4b2;
    --accent-dark: #ffd166;

    --bg-light: #ffffff;
    --text-light: #1a1a1a;
    --muted-light: #555555;
    --accent-light: #0077cc;

    /* verse sizing tokens used by clamp() */
    --verse-min: 18px;
    --verse-preferred: 5.2vw;
    --verse-max: 56px;

    --verse-ref-min: 20px;
    --verse-ref-preferred: 4.0vw;
    --verse-ref-max: 40px;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial;
    transition: background 0.3s, color 0.3s;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Themes */
body[data-theme="dark"] {
    background: linear-gradient(180deg, #071028 0%, var(--bg-dark) 100%);
    color: var(--text-dark);
}

body[data-theme="light"] {
    background: var(--bg-light);
    color: var(--text-light);
}

/* Malayam font when language=ML */
body[data-language="ML"] .verse-body,
body[data-language="ML"] .verse-ref {
    font-family: "Noto Serif Malayalam", "Noto Sans Malayalam", serif;
}

.wrap {
    max-width: 1200px;
    margin: 28px auto;
    padding: 20px;
    box-sizing: border-box;
}

.top {
    display: flex;
    gap: 18px;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

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

.logo {
    width: 100px;
    height: 100px;
    border-radius: 12px;
    background-image: url("logo.png");
    background-size: cover;
    background-position: center;
    flex: 0 0 72px;
}

h1 {
    margin: 0;
    font-family: "Playfair Display", serif;
    font-size: 22px;
}

p.lead {
    margin: 0;
    font-size: 14px;
    color: var(--muted-light);
}

p.talk {
    margin: 0;
    font-size: 12px;
}

.controls {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.btn {
    border: 1px solid transparent;
    padding: 10px 16px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s, color .2s, border .2s, box-shadow .2s;
    background: rgba(0, 0, 0, 0.04);
}

body[data-theme="dark"] .btn {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.08);
    color: var(--accent-dark);
}

body[data-theme="light"] .btn {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.06);
    color: var(--accent-light);
}

.btn.secondary {
    color: inherit;
    background: transparent;
    border-color: transparent;
}

.btn.icon {
    font-size: 18px;
    padding: 10px 12px;
}

.panel {
    border-radius: 14px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: center;
    transition: background .3s;
}

body[data-theme="dark"] .panel {
    background: rgba(255, 255, 255, 0.02)
}

body[data-theme="light"] .panel {
    background: rgba(0, 0, 0, 0.02)
}

.transcript, .log {
    font-size: 14px;
    width: 100%;
    text-align: left;
    white-space: pre-wrap;
    word-break: break-word;
    color: inherit;
}

/* Verse stage */
.verse-stage {
    margin-top: 6px;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 22px;
    border-radius: 12px;
    min-height: 420px;
    text-align: center;
    width: 90%;
    max-width: 1250px;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
}

body[data-theme="dark"] .verse-stage {
    background: rgba(255, 255, 255, 0.02)
}

body[data-theme="light"] .verse-stage {
    background: rgba(0, 0, 0, 0.02)
}

.verse-stage.fullscreen {
    width: 100vw !important;
    height: 100vh !important;
    min-height: unset !important;
    padding: 40px !important;
    border-radius: 0 !important;
    display: flex;
    align-items: center;
    justify-content: center;
}

body[data-theme="light"] .verse-stage.fullscreen {
    background: var(--bg-light) !important;
    color: var(--text-light);
}

body[data-theme="dark"] .verse-stage.fullscreen {
    background: #000000 !important;
    color: var(--text-dark);
}

/* Responsive font sizes using clamp() */
.verse-ref {
    font-family: "Playfair Display", serif;
    font-weight: 700;
    font-size: clamp(var(--verse-ref-min), var(--verse-ref-preferred), var(--verse-ref-max));
    margin-bottom: 8px;
}

/* Verse ref theme colors: dark-blue on light theme, orange on dark theme */
body[data-theme="light"] .verse-ref {
    color: #0b3d91;
    /* dark blue (good contrast on white) */
}

body[data-theme="dark"] .verse-ref {
    color: #ff8a00;
    /* orange (stands out on dark background) */
}

/* Ensure fullscreen state keeps the same theme colors */
body[data-theme="light"] .verse-stage.fullscreen .verse-ref {
    color: #0b3d91;
}

body[data-theme="dark"] .verse-stage.fullscreen .verse-ref {
    color: #ff8a00;
}

.verse-body {
    font-size: clamp(var(--verse-min), var(--verse-preferred), var(--verse-max));
    line-height: 1.15;
    font-weight: 600;
    transition: font-size 0.15s ease;
}

/* Fullscreen overrides (still clamped) */
.verse-stage.fullscreen .verse-body {
    font-size: clamp(28px, 6.8vw, 84px);
}

.verse-stage.fullscreen .verse-ref {
    font-size: clamp(28px, 6.0vw, 62px);
}

@media (max-width:900px) {
    .verse-ref {
        font-size: 26px
    }

    .verse-body {
        font-size: 28px
    }
}

/* hidden file input visually */
#xmlFileInput {
    display: none;
}

/* Mic icon styling (kept for reference; currently not used) */
.mic-icon {
    display: inline-block;
    width: 22px;
    height: 22px;
    margin-left: 8px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.08);
    box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.06);
    vertical-align: middle;
    position: relative;
    transition: background .15s, box-shadow .15s, transform .15s;
    pointer-events: none;
}

#log {
    display: none !important;
}

/* SEARCH UI */
.search-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

#searchInput {
    min-width: 220px;
    padding: 10px 14px;
    border-radius: 10px;
    border: 2px solid rgba(0, 0, 0, 0.25);
    /* thicker, more visible edge */
    background: rgba(255, 255, 255, 0.9);
    /* light fill */
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    /* slight shadow for depth */
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

body[data-theme="dark"] #searchInput {
    background: rgba(20, 24, 40, 0.9);
    /* dark fill */
    border: 2px solid rgba(255, 255, 255, 0.25);
    color: var(--text-dark);
}

#searchInput:focus {
    border-color: var(--accent-light);
    box-shadow: 0 0 6px var(--accent-light);
    outline: none;
}

body[data-theme="dark"] #searchInput:focus {
    border-color: var(--accent-dark);
    box-shadow: 0 0 6px var(--accent-dark);
}

.suggestions {
    position: absolute;
    top: 42px;
    left: 0;
    right: 0;
    z-index: 200;
    background: var(--bg-light);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    max-height: 320px;
    overflow: auto;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

body[data-theme="dark"] .suggestions {
    background: #081126;
    color: var(--text-dark);
    border-color: rgba(255, 255, 255, 0.04);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.suggestion {
    padding: 10px 12px;
    cursor: pointer;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.suggestion:last-child {
    border-bottom: none;
}

.suggestion small {
    display: block;
    opacity: 0.8;
    font-size: 12px;
}

.suggestion:hover {
    background: rgba(0, 0, 0, 0.04);
}

body[data-theme="dark"] .suggestion:hover {
    background: rgba(255, 255, 255, 0.03);
}

.mic-icon::after {
    content: '🎤';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-size: 12px;
    filter: grayscale(100%);
    transition: filter .15s;
}

.mic-icon.recording {
    background: linear-gradient(135deg, #ff5a5a, #d60000);
    box-shadow: 0 0 0 6px rgba(214, 0, 0, 0.08), 0 0 18px rgba(214, 0, 0, 0.12);
    transform: scale(1.02);
    animation: micPulse 1.2s infinite ease-in-out;
}

.mic-icon.recording::after {
    filter: none;
}

@keyframes micPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(214, 0, 0, 0.12);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(214, 0, 0, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(214, 0, 0, 0);
    }
}

/* Maximize button */
.verse-max-btn {
    position: absolute;
    right: 56px;
    top: 14px;
    z-index: 30;
    background: rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.08);
    padding: 8px 10px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 700;
    backdrop-filter: blur(4px);
}

body[data-theme="dark"] .verse-max-btn {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
    color: var(--accent-dark);
}

body[data-theme="light"] .verse-max-btn {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.06);
    color: var(--accent-light);
}

.verse-max-btn:focus {
    outline: 3px solid rgba(0, 0, 0, 0.08);
}

/* Theme-aware recording styles (specificity matches theme selectors) */
body[data-theme="light"] .btn.recording {
    background: linear-gradient(135deg, #ff4b4b, #d40000);
    color: white;
    border-color: rgba(212, 0, 0, 0.12);
    box-shadow: 0 6px 18px rgba(214, 0, 0, 0.12);
}

body[data-theme="dark"] .btn.recording {
    background: linear-gradient(135deg, #ff5a5a, #d60000);
    color: white;
    border-color: rgba(255, 255, 255, 0.06);
    box-shadow: 0 6px 18px rgba(214, 0, 0, 0.18);
}

/* Recording indicator button */
.verse-rec-btn {
    position: absolute;
    right: 14px;
    top: 14px;
    z-index: 40;
    width: 40px;
    height: 40px;
    border-radius: 999px;
    display: none;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    cursor: default;
    border: none;
    box-shadow: 0 6px 18px rgba(214, 0, 0, 0.18);
    transform-origin: center;
}

.verse-rec-btn.rec {
    display: inline-flex;
    background: linear-gradient(135deg, #ff4b4b, #d40000);
    color: white;
    animation: recPulse 1.2s infinite ease-in-out;
}

@keyframes recPulse {
    0% {
        transform: scale(1);
        box-shadow: 0 6px 18px rgba(214, 0, 0, 0.18);
    }

    50% {
        transform: scale(1.05);
        box-shadow: 0 10px 22px rgba(214, 0, 0, 0.22);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 6px 18px rgba(214, 0, 0, 0.18);
    }
}

.sr-only {
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    clip: rect(1px, 1px, 1px, 1px);
    white-space: nowrap;
    border: 0;
    padding: 0;
    margin: -1px;
}