/* ============================================================
   ONCHOR — cifra-fullscreen.css
   Modal fullscreen para leitura de cifras durante ensaio/culto
   ============================================================ */

/* ── OVERLAY FULLSCREEN ──────────────────────────────────────── */
.cifra-fs-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: #0a0a0a;
    display: flex;
    flex-direction: column;
    overflow: hidden;

    /* Safe areas iOS */
    padding-top:    env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    padding-left:   env(safe-area-inset-left);
    padding-right:  env(safe-area-inset-right);

    /* Entrada suave */
    animation: cifra-fs-in 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes cifra-fs-in {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

.cifra-fs-overlay.cifra-fs-closing {
    animation: cifra-fs-out 0.18s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes cifra-fs-out {
    from { opacity: 1; transform: translateY(0); }
    to   { opacity: 0; transform: translateY(16px); }
}

/* ── HEADER FIXO ─────────────────────────────────────────────── */
.cifra-fs-header {
    flex-shrink: 0;
    height: 60px;
    background: #141414;
    border-bottom: 1px solid #2a2a2a;
    display: flex;
    align-items: center;
    padding: 0 16px;
    gap: 12px;
}

.cifra-fs-btn-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    background: #1e1e1e;
    border-radius: 50%;
    color: #fff;
    font-size: 1rem;
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.15s;
}
.cifra-fs-btn-close:hover { background: #2a2a2a; }

.cifra-fs-title-block {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.cifra-fs-title-block h2 {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.cifra-fs-title-block small {
    font-size: 0.72rem;
    color: #888;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}

.cifra-fs-header-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.cifra-fs-btn-size,
.cifra-fs-btn-toggle {
    height: 32px;
    padding: 0 10px;
    border: 1px solid #2a2a2a;
    background: #1e1e1e;
    color: #fff;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s, border-color 0.15s;
}
.cifra-fs-btn-size:hover,
.cifra-fs-btn-toggle:hover { background: #252525; }
.cifra-fs-btn-toggle.active {
    background: rgba(255,107,43,0.15);
    border-color: #FF6B2B;
    color: #FF6B2B;
}

/* ── BARRA DE CONTROLES ──────────────────────────────────────── */
.cifra-fs-controls {
    flex-shrink: 0;
    background: #141414;
    border-bottom: 1px solid #2a2a2a;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.cifra-fs-select-wrap {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cifra-fs-select-wrap label {
    font-size: 0.62rem;
    color: #666;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cifra-fs-select {
    height: 34px;
    padding: 0 8px;
    background: #1e1e1e;
    border: 1px solid #2a2a2a;
    border-radius: 8px;
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    min-width: 70px;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23888'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 6px center;
    background-size: 12px;
    padding-right: 22px;
}

.cifra-fs-select option { background: #1e1e1e; }

.cifra-fs-select-wrap--key .cifra-fs-select {
    border-color: rgba(255,107,43,0.4);
    color: #FF6B2B;
}

.cifra-fs-controls-divider {
    width: 1px;
    height: 28px;
    background: #2a2a2a;
    flex-shrink: 0;
}

.cifra-fs-btn-action {
    height: 34px;
    padding: 0 12px;
    border-radius: 8px;
    border: 1px solid #2a2a2a;
    background: #1e1e1e;
    color: #fff;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 5px;
    text-decoration: none;
    transition: background 0.15s;
}
.cifra-fs-btn-action:hover { background: #252525; color: #fff; }
.cifra-fs-btn-action.yt { border-color: rgba(220,38,38,0.4); color: #f87171; }
.cifra-fs-btn-action.vs { border-color: rgba(34,211,238,0.4); color: #22d3ee; }
.cifra-fs-btn-action.disabled { opacity: 0.35; pointer-events: none; }

/* Badge capo resultado */
.cifra-fs-capo-badge {
    font-size: 0.72rem;
    font-weight: 700;
    color: #FFB547;
    background: rgba(255,181,71,0.12);
    border: 1px solid rgba(255,181,71,0.3);
    border-radius: 20px;
    padding: 3px 10px;
    white-space: nowrap;
    display: none;
}
.cifra-fs-capo-badge.visible { display: inline-flex; align-items: center; }

/* BPM badge */
.cifra-fs-bpm-badge {
    font-size: 0.7rem;
    font-weight: 700;
    color: #888;
    background: #1e1e1e;
    border: 1px solid #2a2a2a;
    border-radius: 20px;
    padding: 3px 10px;
    white-space: nowrap;
}

/* ── ÁREA DE LEITURA ─────────────────────────────────────────── */
.cifra-fs-body {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    padding: 20px 16px 100px;

    /* Scrollbar discreta */
    scrollbar-width: thin;
    scrollbar-color: #2a2a2a #0a0a0a;
}

.cifra-fs-body::-webkit-scrollbar { width: 4px; }
.cifra-fs-body::-webkit-scrollbar-track { background: transparent; }
.cifra-fs-body::-webkit-scrollbar-thumb { background: #2a2a2a; border-radius: 4px; }

/* Texto de cifra (acordes + letra) */
.cifra-fs-chords {
    white-space: pre-wrap;
    font-family: 'Fira Code', 'Courier New', 'Consolas', monospace;
    font-size: var(--cifra-font-size, 15px);
    line-height: 1.8;
    color: #f8f8f2;
    background: transparent;
    margin: 0;
    tab-size: 4;
    transition: font-size 0.15s;
}

/* Texto de letra apenas */
.cifra-fs-lyrics {
    white-space: pre-wrap;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: calc(var(--cifra-font-size, 15px) + 4px);
    line-height: 1.7;
    color: #ffffff;
    background: transparent;
    margin: 0;
    text-align: center;
    transition: font-size 0.15s;
}

/* Estado vazio */
.cifra-fs-empty {
    text-align: center;
    padding: 48px 24px;
    color: #555;
}
.cifra-fs-empty i { font-size: 2.5rem; display: block; margin-bottom: 12px; }
.cifra-fs-empty a {
    color: #FF6B2B;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
}

/* ── BOTÃO AUTO-SCROLL ───────────────────────────────────────── */
.cifra-fs-autoscroll-btn {
    position: fixed;
    bottom: calc(24px + env(safe-area-inset-bottom));
    right: 20px;
    z-index: 10000;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid #2a2a2a;
    background: #141414;
    color: #888;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.5);
    transition: all 0.2s;
}
.cifra-fs-autoscroll-btn:hover { background: #1e1e1e; border-color: #FF6B2B; color: #FF6B2B; }
.cifra-fs-autoscroll-btn.playing {
    background: rgba(255,107,43,0.15);
    border-color: #FF6B2B;
    color: #FF6B2B;
    box-shadow: 0 4px 20px rgba(255,107,43,0.3);
}

/* ── VELOCIDADE AUTO-SCROLL ──────────────────────────────────── */
.cifra-fs-speed-control {
    position: fixed;
    bottom: calc(80px + env(safe-area-inset-bottom));
    right: 14px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}
.cifra-fs-speed-control.visible {
    opacity: 1;
    pointer-events: auto;
}
.cifra-fs-speed-label {
    font-size: 0.65rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
}
.cifra-fs-speed-slider {
    writing-mode: vertical-lr;
    direction: rtl;
    width: 24px;
    height: 60px;
    cursor: pointer;
    accent-color: #FF6B2B;
}

/* ── LANDSCAPE OVERRIDE ──────────────────────────────────────── */
@media (orientation: landscape) and (max-height: 500px) {
    .cifra-fs-header { height: 48px; }
    .cifra-fs-controls { padding: 6px 16px; }
    .cifra-fs-body { padding: 12px 20px 80px; }
    .cifra-fs-chords  { font-size: calc(var(--cifra-font-size, 15px) * 1.15) !important; }
    .cifra-fs-lyrics  { font-size: calc((var(--cifra-font-size, 15px) + 4px) * 1.15) !important; }
}

/* ── DESKTOP: max-width confortável ──────────────────────────── */
@media (min-width: 769px) {
    .cifra-fs-body {
        max-width: 860px;
        margin: 0 auto;
        width: 100%;
        padding: 28px 32px 100px;
    }
    .cifra-fs-controls { padding: 12px 24px; }
    .cifra-fs-header { padding: 0 24px; }
    .cifra-fs-chords { font-size: calc(var(--cifra-font-size, 15px) + 1px); }
}