/* =====================================================================
 * detail.css — Modern content-card layout for Akhan / Muhavare detail
 * pages, action bar, related content, speech buttons, toast, and the
 * pronunciation settings popover. Mobile-first, theme-variable driven.
 * ===================================================================== */

:root {
    --pa-accent: var(--primary-color, #d9534f);
    --pa-accent-soft: rgba(0, 0, 0, 0.04);
    --pa-ink: #1f2430;
    --pa-muted: #5c6472;
    --pa-card-bg: #ffffff;
    --pa-radius: 18px;
    --pa-shadow: 0 10px 30px rgba(20, 20, 40, 0.08);
    --pa-shadow-sm: 0 3px 10px rgba(20, 20, 40, 0.08);
    --pa-maxw: 820px;
}

/* ---------- Page shell ---------- */
.pa-detail {
    max-width: var(--pa-maxw);
    margin: 0 auto;
    padding: 16px 16px 96px;
    color: var(--pa-ink);
}

.pa-breadcrumb {
    font-size: 0.86rem;
    color: var(--pa-muted);
    margin: 6px 0 18px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}
.pa-breadcrumb a { color: var(--pa-accent); text-decoration: none; }
.pa-breadcrumb a:hover { text-decoration: underline; }
.pa-breadcrumb .sep { opacity: 0.6; }

/* ---------- Content card ---------- */
.pa-card {
    background: var(--pa-card-bg);
    border-radius: var(--pa-radius);
    box-shadow: var(--pa-shadow);
    padding: 26px 22px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.04);
}
.pa-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 6px;
    background: linear-gradient(180deg, var(--pa-accent), color-mix(in srgb, var(--pa-accent) 55%, #fff));
}

.pa-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--pa-accent);
    background: color-mix(in srgb, var(--pa-accent) 12%, #fff);
    border: 1px solid color-mix(in srgb, var(--pa-accent) 28%, #fff);
    padding: 6px 12px;
    border-radius: 999px;
    margin-bottom: 18px;
}

.pa-main {
    font-family: 'Noto Serif Gurmukhi', 'Noto Sans Gurmukhi', serif;
    font-size: clamp(1.6rem, 6vw, 2.4rem);
    line-height: 1.5;
    color: #7a1f1f;
    margin: 4px 0 14px;
    word-break: break-word;
}

/* Title row: large Gurmukhi + the Listen speaker button */
.pa-title-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.pa-title-row .pa-main { flex: 1 1 auto; min-width: 0; }
body.theme-blue .pa-main,
body.theme-green .pa-main,
body.theme-white .pa-main { color: var(--pa-ink); }

/* Transliteration row with inline play button */
.pa-translit-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin: 6px 0 22px;
}
.pa-translit {
    font-size: clamp(1.05rem, 3.6vw, 1.3rem);
    font-style: italic;
    color: var(--pa-muted);
    background: var(--pa-accent-soft);
    border-radius: 10px;
    padding: 8px 14px;
    flex: 1 1 auto;
    min-width: 0;
    word-break: break-word;
}

/* Section list */
.pa-sections { display: grid; gap: 16px; margin-top: 8px; }
.pa-field__label {
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--pa-accent);
    font-weight: 700;
    margin-bottom: 4px;
}
.pa-field__value { font-size: 1.02rem; line-height: 1.7; color: var(--pa-ink); white-space: pre-wrap; word-break: break-word; }
.pa-field__value.gur { font-family: 'Noto Sans Gurmukhi', sans-serif; }

/* ---------- Listen: one speaker icon, spoken by the device voice ----------
 * Same shape as the Gurmukhi Kids .speak-btn: a round speaker button that
 * just talks. The only state it has is a pulse while audio is speaking. */
.pa-listen-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--pa-accent);
    color: #fff;
    font-size: 1.2rem;
    line-height: 1;
    cursor: pointer;
    box-shadow: var(--pa-shadow-sm);
    flex: 0 0 auto;
    transition: transform 0.12s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.pa-listen-btn:hover { transform: translateY(-1px); }
.pa-listen-btn:focus-visible { outline: 3px solid color-mix(in srgb, var(--pa-accent) 45%, #fff); outline-offset: 2px; }
.pa-listen-btn--sm { width: 40px; height: 40px; font-size: 1.05rem; }
.pa-listen-btn[data-speaking="1"] { background: #1b7a3a; animation: pa-listen-pulse 1.1s ease-in-out infinite; }
@keyframes pa-listen-pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.09); } }
/* Same "now speaking" cue for the labelled Listen button in the action bar */
.pa-btn[data-speaking="1"] { background: #1b7a3a; border-color: #1b7a3a; color: #fff; }

/* ---------- Action bar ---------- */
.pa-actions {
    position: sticky;
    bottom: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px 16px;
    margin: 22px -16px 0;
    background: color-mix(in srgb, var(--pa-card-bg) 90%, transparent);
    backdrop-filter: blur(8px);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    z-index: 30;
}
.pa-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    background: #fff;
    color: var(--pa-ink);
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.12s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.pa-btn:hover { transform: translateY(-1px); box-shadow: var(--pa-shadow-sm); }
.pa-btn:focus-visible { outline: 3px solid color-mix(in srgb, var(--pa-accent) 45%, #fff); outline-offset: 2px; }
.pa-btn--primary { background: var(--pa-accent); color: #fff; border-color: transparent; }
.pa-btn--share { background: #1b7a3a; color: #fff; border-color: transparent; }
.pa-btn--ghost { background: transparent; }
.pa-btn.is-copied { background: #1b7a3a; color: #fff; border-color: transparent; }
.pa-btn__emoji { font-size: 1.05rem; line-height: 1; }

/* ---------- Related content ---------- */
.pa-related { margin-top: 40px; }
.pa-related__title { font-size: 1.2rem; margin-bottom: 14px; color: var(--pa-ink); }
.pa-related__grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
.pa-rel-card {
    background: var(--pa-card-bg);
    border-radius: 14px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: var(--pa-shadow-sm);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    position: relative;
}
.pa-rel-card .gur { font-family: 'Noto Sans Gurmukhi', sans-serif; font-size: 1.15rem; color: #7a1f1f; }
.pa-rel-card .tr { font-style: italic; color: var(--pa-muted); font-size: 0.95rem; }
.pa-rel-card .mn { font-size: 0.9rem; color: var(--pa-ink); }
.pa-rel-card__foot { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; gap: 10px; }
.pa-rel-card__view { color: var(--pa-accent); font-weight: 600; text-decoration: none; font-size: 0.9rem; }
.pa-rel-card__view:hover { text-decoration: underline; }

/* ---------- Correction / comment forms ---------- */
.pa-forms { margin-top: 40px; display: grid; gap: 18px; }
.pa-form {
    background: var(--pa-card-bg);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 14px;
    padding: 18px;
    box-shadow: var(--pa-shadow-sm);
}
.pa-form h2 { font-size: 1.05rem; margin: 0 0 12px; }
.pa-form .form-group { margin-bottom: 12px; }
.pa-form label { display: block; margin-bottom: 5px; font-weight: 600; font-size: 0.9rem; }
.pa-form input, .pa-form textarea, .pa-form select {
    width: 100%; padding: 10px; border: 1px solid #d7dbe0; border-radius: 8px; font: inherit;
}
.pa-form textarea { min-height: 96px; resize: vertical; }
.pa-msg { padding: 10px 12px; border-radius: 8px; margin-bottom: 12px; font-size: 0.92rem; }
.pa-msg--ok { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.pa-msg--err { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

/* ---------- Toast ---------- */
.pa-toast {
    position: fixed;
    left: 50%;
    bottom: 26px;
    transform: translate(-50%, 20px);
    background: #20242e;
    color: #fff;
    padding: 12px 18px;
    border-radius: 12px;
    font-size: 0.92rem;
    box-shadow: 0 8px 26px rgba(0, 0, 0, 0.28);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
    z-index: 1000001;
    max-width: 92vw;
}
.pa-toast--show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Tablet & desktop ---------- */
@media (min-width: 640px) {
    .pa-detail { padding-top: 28px; }
    .pa-card { padding: 34px 32px; }
    .pa-related__grid { grid-template-columns: 1fr 1fr; }
    .pa-forms { grid-template-columns: 1fr 1fr; }
    .pa-actions {
        position: static;
        margin: 22px 0 0;
        background: transparent;
        border-top: none;
        padding: 4px 0;
        backdrop-filter: none;
    }
}
@media (min-width: 900px) {
    .pa-rel-card .mn { display: block; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .pa-btn, .pa-listen-btn, .pa-toast { transition: none; }
    .pa-listen-btn[data-speaking="1"] { animation: none; }
}

/* ---------- List-page item actions (Listen + Create Share Card) ---------- */
.pa-item-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}
.pa-item-share {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.86rem;
    font-weight: 600;
    color: #fff;
    background: var(--pa-accent, #d9534f);
    text-decoration: none;
    padding: 8px 14px;
    border-radius: 999px;
}
.pa-item-share:hover { text-decoration: none; filter: brightness(0.95); }
.pa-item-share:focus-visible { outline: 3px solid color-mix(in srgb, var(--pa-accent, #d9534f) 45%, #fff); outline-offset: 2px; }