/**
 * DeshKaBasha Premium — Component styles (FINAL build)
 * Loaded after style.css. Styles for: logo/wordmark, footer 5-script signature,
 * phrase card, 5-languages box, FAQ accordion, request form, saved list,
 * reading-size control, streak + progress widgets, share bar, inline CTA,
 * sticky TOC, sticky-post badge, toast, trust lines. Responsive included.
 *
 * @package DeshKaBasha
 * @version 3.0.0
 */

/* ---------- LOGO + WORDMARK ---------- */
.site-logo { background: transparent; }
.site-logo svg { width: 100%; height: 100%; display: block; border-radius: 12px; }
.site-title { letter-spacing: -0.03em; }
.site-title a { font-weight: 800; }

/* ---------- FOOTER: inclusive 5-script signature ---------- */
.footer-scripts {
    display: flex; align-items: center; justify-content: center; gap: 4px;
    margin-top: 10px; font-size: 1.1rem; color: var(--gold-light);
    letter-spacing: 1px; opacity: 0.9;
}
.footer-scripts .glyph { transition: transform 0.3s ease, color 0.3s ease; }
.footer-scripts .glyph:hover { transform: translateY(-3px) scale(1.15); color: #fff; }
.footer-scripts .sep { opacity: 0.35; font-size: 0.8rem; }

/* ---------- TRUST LINE ---------- */
.dkb-trust { display: block; font-size: 0.78rem; color: var(--text-light); margin-top: 8px; }
.newsletter-section .dkb-trust { color: rgba(255,255,255,0.5); }

/* ---------- INLINE MID-POST CTA ---------- */
.dkb-inline-cta {
    margin: 2.2em 0; padding: 26px 28px; border-radius: 18px; text-align: center;
    background: linear-gradient(135deg, rgba(212,168,83,0.12), rgba(13,148,136,0.06));
    border: 1px solid rgba(212,168,83,0.28);
}
.dkb-inline-cta strong { display: block; font-size: 1.12rem; color: var(--text-dark); margin-bottom: 6px; }
.dkb-inline-cta p { margin-bottom: 16px; }
.dkb-inline-cta-form { display: flex; gap: 10px; max-width: 460px; margin: 0 auto; flex-wrap: wrap; }
.dkb-inline-cta-form input {
    flex: 1; min-width: 180px; padding: 13px 18px; border: 2px solid rgba(0,0,0,0.08);
    border-radius: 50px; font-size: 0.95rem; outline: none; background: #fff; transition: border-color 0.2s;
}
.dkb-inline-cta-form input:focus { border-color: var(--gold); }
.dkb-cta-sub { white-space: nowrap; }

/* ---------- PHRASE CARD ---------- */
.dkb-phrase {
    position: relative; margin: 1.6em 0; padding: 22px 24px; border-radius: 18px;
    background: linear-gradient(135deg, #ffffff, #FFFBF2);
    border: 1px solid rgba(212,168,83,0.28); box-shadow: var(--shadow-sm);
}
.dkb-phrase-lang {
    display: inline-block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 1px;
    color: var(--gold-dark); background: var(--gold-glow); padding: 3px 11px; border-radius: 50px;
    margin-bottom: 10px; font-weight: 700;
}
.dkb-phrase-native { font-size: 1.85rem; font-weight: 700; color: var(--text-dark); line-height: 1.4; }
.dkb-phrase-pron { color: var(--gold-dark); font-style: italic; font-size: 1.05rem; margin-top: 2px; }
.dkb-phrase-meaning { color: var(--text-muted); margin-top: 4px; }

/* ---------- ACTION BUTTONS (copy / save / audio / share / complete) ---------- */
.dkb-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.dkb-btn {
    display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 50px;
    border: 1px solid rgba(0,0,0,0.09); background: #fff; color: var(--text-secondary);
    font-size: 0.85rem; font-weight: 600; cursor: pointer; transition: all 0.2s ease; font-family: inherit;
}
.dkb-btn:hover { border-color: var(--gold); color: var(--gold-dark); transform: translateY(-1px); }
.dkb-btn.is-audio {
    background: linear-gradient(135deg, var(--teal), #14B8A6); color: #fff; border: none;
    width: 40px; height: 40px; border-radius: 50%; padding: 0; justify-content: center; font-size: 1rem;
}
.dkb-btn.is-audio:hover { color: #fff; filter: brightness(1.05); }
.dkb-btn.is-mini { padding: 6px 10px; }
.dkb-btn.is-save.saved { background: var(--accent-light); border-color: rgba(43,138,62,0.3); color: var(--accent); }
.dkb-btn.is-share { background: var(--charcoal); color: var(--gold-light); border: none; }
.dkb-btn.is-share:hover { color: #fff; }
.dkb-btn.is-wa { background: #25D366; color: #fff; border: none; }
.dkb-btn.is-wa:hover { color: #fff; filter: brightness(0.95); }
.dkb-btn.is-complete {
    background: var(--gold-gradient); color: var(--charcoal); border: none; font-weight: 700; padding: 11px 20px;
}
.dkb-btn.is-complete:hover { color: var(--charcoal); transform: translateY(-2px); box-shadow: var(--shadow-gold); }
.dkb-btn.is-complete.done { background: var(--accent-light); color: var(--accent); box-shadow: none; }

/* ---------- 5 LANGUAGES BOX ---------- */
.dkb-5langs {
    margin: 1.6em 0; border-radius: 18px; overflow: hidden;
    border: 1px solid rgba(0,0,0,0.06); box-shadow: var(--shadow-md); background: #fff;
}
.dkb-5langs-title { padding: 14px 20px; background: var(--charcoal); color: var(--gold-light); font-weight: 600; font-size: 0.95rem; }
.dkb-5langs-row { display: flex; align-items: center; gap: 12px; padding: 13px 20px; border-top: 1px solid rgba(0,0,0,0.05); transition: background 0.2s; }
.dkb-5langs-row:hover { background: var(--gold-glow); }
.dkb-5langs-lang { flex: 0 0 96px; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-light); font-weight: 700; }
.dkb-5langs-native { flex: 1; font-size: 1.2rem; color: var(--text-dark); font-weight: 600; }

/* ---------- FAQ ACCORDION ---------- */
.dkb-faq { margin: 1.6em 0; display: flex; flex-direction: column; gap: 10px; }
.dkb-faq-item { border: 1px solid rgba(0,0,0,0.07); border-radius: 14px; overflow: hidden; background: #fff; transition: border-color 0.2s; }
.dkb-faq-item.open { border-color: rgba(212,168,83,0.4); }
.dkb-faq-q {
    width: 100%; text-align: left; padding: 16px 20px; background: none; border: none; cursor: pointer;
    font-size: 1rem; font-weight: 600; color: var(--text-dark); display: flex; justify-content: space-between;
    align-items: center; gap: 12px; font-family: inherit;
}
.dkb-faq-q:hover { color: var(--gold-dark); }
.dkb-faq-ico { color: var(--gold); font-size: 1.4rem; line-height: 1; transition: transform 0.25s ease; flex-shrink: 0; }
.dkb-faq-item.open .dkb-faq-ico { transform: rotate(45deg); }
.dkb-faq-a { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.dkb-faq-item.open .dkb-faq-a { max-height: 800px; }
.dkb-faq-a-inner { padding: 0 20px 18px; color: var(--text-muted); line-height: 1.75; }

/* ---------- REQUEST-A-PHRASE FORM ---------- */
.dkb-request { margin: 1.6em 0; padding: 24px; border-radius: 18px; background: var(--soft-white); border: 1px solid rgba(0,0,0,0.06); }
.dkb-request-intro { color: var(--text-dark); font-weight: 600; margin-bottom: 14px; }
.dkb-request-row { display: flex; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.dkb-request input, .dkb-request select {
    flex: 1; min-width: 160px; padding: 12px 14px; border: 2px solid rgba(0,0,0,0.08); border-radius: 12px;
    font-size: 0.95rem; font-family: inherit; outline: none; background: #fff; transition: border-color 0.2s;
}
.dkb-request input:focus, .dkb-request select:focus { border-color: var(--gold); }
.dkb-request-msg { margin-top: 10px; font-size: 0.9rem; min-height: 1.1em; font-weight: 600; }
.dkb-request-msg.ok { color: var(--accent); }
.dkb-request-msg.err { color: var(--coral); }

/* ---------- SAVED PHRASES LIST ---------- */
.dkb-saved-list { display: flex; flex-direction: column; gap: 8px; }
.dkb-saved-empty { font-size: 0.85rem; color: var(--text-light); line-height: 1.5; }
.dkb-saved-item { display: flex; align-items: center; gap: 8px; padding: 9px 12px; background: var(--gold-glow); border-radius: 12px; }
.dkb-saved-native { font-weight: 700; color: var(--text-dark); }
.dkb-saved-meaning { font-size: 0.8rem; color: var(--text-muted); flex: 1; }
.dkb-saved-remove { margin-left: auto; background: none; border: none; color: var(--text-light); cursor: pointer; font-size: 0.95rem; padding: 2px 6px; }
.dkb-saved-remove:hover { color: var(--coral); }

/* ---------- READING-SIZE CONTROL ---------- */
.dkb-reading-size { display: inline-flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--text-light); }
.dkb-rs-btn {
    width: 30px; height: 30px; border-radius: 8px; border: 1px solid rgba(0,0,0,0.1); background: #fff;
    cursor: pointer; font-weight: 700; color: var(--text-secondary); transition: all 0.2s; font-family: inherit;
}
.dkb-rs-btn:hover { border-color: var(--gold); }
.dkb-rs-btn.active { background: var(--charcoal); color: var(--gold-light); border-color: var(--charcoal); }
html.dkb-fs-s .entry-content { font-size: 0.98rem; }
html.dkb-fs-l .entry-content { font-size: 1.2rem; }

/* ---------- STREAK + PROGRESS WIDGETS ---------- */
.dkb-progress { text-align: center; }
.dkb-streak { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 1rem; color: var(--text-dark); }
.dkb-streak .flame { font-size: 1.4rem; }
.dkb-streak-num { font-weight: 800; color: var(--gold-dark); font-size: 1.2rem; }
.dkb-streak-label { color: var(--text-muted); font-size: 0.85rem; }

/* ---------- LESSON ACTION BAR ---------- */
.dkb-lesson-bar {
    display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 18px 0 6px;
    padding: 14px 16px; border-radius: 16px; background: var(--soft-white); border: 1px solid rgba(0,0,0,0.06);
}
.dkb-lesson-bar .dkb-reading-size { margin-left: auto; }

/* ---------- SHARE BAR ---------- */
.dkb-sharebar {
    display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 26px 0;
    padding: 16px 20px; border-radius: 16px; background: var(--soft-white); border: 1px solid rgba(0,0,0,0.06);
}
.dkb-sharebar .label { font-size: 0.85rem; color: var(--text-light); font-weight: 700; margin-right: 2px; }
.dkb-sharebar.pulse { animation: dkbPulse 1.2s ease; }
@keyframes dkbPulse { 0%,100% { box-shadow: none; } 50% { box-shadow: 0 0 0 4px var(--gold-glow); } }

/* ---------- COMMUNITY CARD ---------- */
.dkb-community p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 14px; }
.dkb-community .soon { display: inline-block; font-size: 0.72rem; background: var(--gold-glow); color: var(--gold-dark); padding: 3px 10px; border-radius: 50px; font-weight: 700; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.5px; }

/* ---------- STICKY POST BADGE + STICKY TOC ---------- */
.post-card { position: relative; }
.post-card.sticky { border-color: var(--gold); }
.post-card.sticky::before {
    content: '📌 Start Here'; position: absolute; top: 12px; left: 12px; z-index: 3;
    background: var(--gold-gradient); color: var(--charcoal); font-size: 0.7rem; font-weight: 700;
    padding: 5px 12px; border-radius: 50px; text-transform: uppercase; letter-spacing: 0.5px;
    box-shadow: var(--shadow-gold);
}
.entry-content .dkb-toc {
    position: sticky; top: 90px; max-height: calc(100vh - 110px); overflow: auto; z-index: 5;
}

/* ---------- TOAST ---------- */
.dkb-toast {
    position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%) translateY(20px);
    background: var(--charcoal); color: #fff; padding: 12px 24px; border-radius: 50px;
    font-size: 0.9rem; font-weight: 600; box-shadow: var(--shadow-lg); opacity: 0; pointer-events: none;
    transition: all 0.3s ease; z-index: 9999; border: 1px solid var(--glass-border);
}
.dkb-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- RELATED / CONTINUE LEARNING ---------- */
.dkb-related { margin-top: 40px; }
.dkb-related h3 { margin-bottom: 18px; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 992px) {
    .entry-content .dkb-toc { position: static; max-height: none; overflow: visible; }
}
@media (max-width: 480px) {
    .dkb-phrase-native { font-size: 1.5rem; }
    .dkb-5langs-lang { flex: 0 0 74px; font-size: 0.7rem; }
    .dkb-5langs-native { font-size: 1.05rem; }
    .dkb-inline-cta { padding: 22px 18px; }
    .dkb-lesson-bar .dkb-reading-size { margin-left: 0; width: 100%; justify-content: flex-end; }
}

/* ---------- REQUEST FEATURE (improved) ---------- */
.dkb-request-sub { font-size: 0.9rem; color: var(--text-muted); margin: -6px 0 14px; }
.dkb-reassure { font-size: 0.82rem; color: var(--text-light); margin: 6px 0 12px; line-height: 1.5; }
.dkb-chips-field { border: none; padding: 0; margin: 12px 0; display: flex; flex-wrap: wrap; gap: 8px; }
.dkb-chips-label { width: 100%; font-size: 0.85rem; color: var(--text-light); font-weight: 600; margin-bottom: 2px; }
.dkb-chip { display: inline-flex; align-items: center; padding: 8px 14px; border: 1.5px solid rgba(0,0,0,0.12); border-radius: 50px; font-size: 0.85rem; font-weight: 600; color: var(--text-secondary); background: #fff; cursor: pointer; transition: all 0.2s ease; }
.dkb-chip:hover { border-color: var(--gold); }
.dkb-chip input { position: absolute; opacity: 0; width: 0; height: 0; }
.dkb-chip:has(input:checked) { background: var(--gold-gradient); color: var(--charcoal); border-color: transparent; }
.dkb-chip:has(input:focus-visible) { outline: 2px solid var(--gold); outline-offset: 2px; }
.dkb-request-card p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 14px; }
.dkb-request-prompt { margin: 24px 0; padding: 14px 18px; border-radius: 14px; background: var(--gold-glow); border: 1px dashed rgba(212,168,83,0.45); font-size: 0.95rem; color: var(--text-dark); text-align: center; }
.dkb-request-prompt a { color: var(--gold-dark); font-weight: 700; }
.dkb-no-results { max-width: 720px; margin: 0 auto; text-align: center; padding: 24px 0 10px; }
.dkb-no-results h2 { color: var(--text-dark); margin-bottom: 8px; }
.dkb-no-results > p { color: var(--text-muted); }
.dkb-no-results .dkb-request { text-align: left; margin-top: 22px; }