/* Playbook page ("المحاور"): hero, quick-jump cards, section banners, richer accordion cards. */
#view-playbook { --pb-indigo: #5B4CF0; --pb-sky: #0284C7; --pb-amber: #E08A00; --pb-green: #16A34A; }
html[data-theme="dark"] #view-playbook { --pb-indigo: #9A8CFF; --pb-sky: #38BDF8; --pb-amber: #FFC531; --pb-green: #34D57A; }

/* ---------- Hero ---------- */
.pb-hero {
    position: relative; overflow: hidden; border-radius: 26px; padding: 22px 20px 20px; margin-bottom: 14px;
    color: #fff; background: linear-gradient(135deg, #4B3FD8 0%, #7C4DEB 60%, #A855F7 100%);
    box-shadow: 0 6px 0 #3A2FB0, 0 14px 30px rgba(91, 76, 240, .3);
}
.pb-hero::after { content: ""; position: absolute; inset: auto auto -70px -50px; width: 200px; height: 200px; border-radius: 50%; background: rgba(255, 197, 49, .28); }
.pb-hero > * { position: relative; z-index: 1; }
.pb-hero h2 { margin: 0; font-size: 22px; font-weight: 800; line-height: 1.4; }
.pb-hero .pb-sub { margin: 4px 0 0; font-size: 13.5px; opacity: .92; max-width: 560px; }
.pb-stats { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.pb-stat { padding: 5px 12px; border-radius: 999px; background: rgba(255, 255, 255, .18); font-size: 12.5px; font-weight: 800; }
.pb-progress { margin-top: 16px; }
.pb-progress-top { display: flex; justify-content: space-between; font-size: 12.5px; font-weight: 800; margin-bottom: 6px; }
.pb-bar { height: 10px; border-radius: 99px; background: rgba(255, 255, 255, .25); overflow: hidden; }
.pb-bar i { display: block; height: 100%; width: 0; border-radius: 99px; background: linear-gradient(90deg, #FFD866, #FFC531); transition: width .5s cubic-bezier(.34, 1.56, .64, 1); }
.pb-daily { margin-top: 16px; display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 18px; background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .28); }
.pb-daily-ic { font-size: 26px; flex: none; }
.pb-daily-body { flex: 1; min-width: 0; }
.pb-daily-body small { display: block; font-size: 11.5px; font-weight: 800; opacity: .85; }
.pb-daily-body q { display: block; font-size: 14.5px; font-weight: 700; line-height: 1.7; quotes: "«" "»"; }
.pb-copy { flex: none; padding: 8px 12px; border: 0; border-radius: 12px; background: #fff; color: #4B3FD8; font: inherit; font-weight: 800; font-size: 12.5px; cursor: pointer; box-shadow: 0 3px 0 rgba(0, 0, 0, .18); }
.pb-copy:active { transform: translateY(2px); box-shadow: 0 1px 0 rgba(0, 0, 0, .18); }

/* ---------- Quick-jump cards ---------- */
.pb-quick { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 22px; }
@media (min-width: 900px) { .pb-quick { grid-template-columns: repeat(4, 1fr); } }
.pb-qcard {
    --tone: var(--pb-indigo);
    display: flex; flex-direction: column; gap: 6px; text-align: start; cursor: pointer; font: inherit;
    padding: 14px; border-radius: 20px; border: 2px solid color-mix(in srgb, var(--tone) 30%, transparent);
    background: color-mix(in srgb, var(--tone) 9%, var(--bg-card, #fff)); color: var(--text-primary);
    box-shadow: 0 4px 0 color-mix(in srgb, var(--tone) 28%, transparent);
    transition: transform .12s, box-shadow .12s;
}
.pb-qcard:hover { transform: translateY(-2px); }
.pb-qcard:active { transform: translateY(3px); box-shadow: 0 1px 0 color-mix(in srgb, var(--tone) 28%, transparent); }
.pb-qcard[data-tone="sky"] { --tone: var(--pb-sky); }
.pb-qcard[data-tone="amber"] { --tone: var(--pb-amber); }
.pb-qcard[data-tone="green"] { --tone: var(--pb-green); }
.pb-qicon { width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center; font-size: 22px; background: color-mix(in srgb, var(--tone) 18%, transparent); }
.pb-qcard b { font-size: 14.5px; font-weight: 800; line-height: 1.4; }
.pb-qcard span.pb-qmeta { font-size: 12px; color: var(--text-muted); font-weight: 700; }
.pb-qcard .pb-qgo { margin-top: auto; font-size: 12px; font-weight: 800; color: var(--tone); }

/* ---------- Sections ---------- */
.pb-sec { --tone: var(--pb-indigo); margin-bottom: 30px; scroll-margin-top: 12px; }
.pb-sec[data-tone="sky"] { --tone: var(--pb-sky); }
.pb-sec[data-tone="amber"] { --tone: var(--pb-amber); }
.pb-sec[data-tone="green"] { --tone: var(--pb-green); }
.pb-sec-head {
    display: flex; align-items: center; gap: 12px; padding: 14px 16px; margin-bottom: 14px; border-radius: 20px;
    background: color-mix(in srgb, var(--tone) 11%, var(--bg-card, #fff));
    border: 2px solid color-mix(in srgb, var(--tone) 28%, transparent);
}
.pb-sec-ic { flex: none; width: 48px; height: 48px; border-radius: 16px; display: grid; place-items: center; font-size: 25px; background: color-mix(in srgb, var(--tone) 20%, transparent); }
.pb-sec-head > div { flex: 1; min-width: 0; }
.pb-sec-head h3 { margin: 0; font-size: 17px; font-weight: 800; color: var(--text-primary); line-height: 1.4; }
.pb-sec-head p { margin: 2px 0 0; font-size: 12.5px; color: var(--text-muted); line-height: 1.6; }
.pb-top { flex: none; width: 36px; height: 36px; border-radius: 12px; border: 2px solid color-mix(in srgb, var(--tone) 30%, transparent); background: transparent; color: var(--tone); font: inherit; font-weight: 800; cursor: pointer; }

/* Cards in a grid on wide screens; expanded card takes the full row */
.pb-grid { display: grid; grid-template-columns: 1fr; gap: 12px; align-items: start; }
.pb-grid > .playbook-accordion-card { margin-bottom: 0; }
.pb-grid > :not(.playbook-accordion-card) { grid-column: 1 / -1; }
@media (min-width: 900px) {
    .pb-grid { grid-template-columns: repeat(2, 1fr); }
    .pb-grid > .playbook-accordion-card.open { grid-column: 1 / -1; }
}

/* ---------- Accordion cards, richer ---------- */
#view-playbook .playbook-accordion-card {
    border-radius: 20px; border: 2px solid var(--border-subtle); background: var(--bg-card, var(--bg-surface));
    box-shadow: 0 3px 0 var(--border-medium); transition: box-shadow .15s, transform .15s, border-color .15s;
}
#view-playbook .playbook-accordion-card:hover { transform: translateY(-2px); box-shadow: 0 5px 0 var(--border-medium); }
#view-playbook .playbook-accordion-card.open { border-color: color-mix(in srgb, var(--tone, var(--pb-indigo)) 55%, transparent); }
#view-playbook .playbook-accordion-header { padding: 16px; gap: 12px; }
#view-playbook .playbook-accordion-header h4 { font-size: 15.5px !important; line-height: 1.5 !important; }
#view-playbook .playbook-accordion-header p {
    white-space: normal !important; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
    overflow: hidden; font-size: 12.5px !important; line-height: 1.7 !important; margin-top: 4px !important;
}
#view-playbook .playbook-accordion-header .card-id-badge { font-size: 12px !important; padding: 5px 10px !important; border-radius: 12px !important; }
.pb-en { display: block; margin-top: 1px; font-size: 11.5px; font-weight: 700; color: var(--text-muted); direction: ltr; text-align: start; font-family: 'Outfit', 'Cairo', sans-serif; }
#view-playbook .playbook-accordion-body { font-size: 14px; }

/* Mastery */
.pb-master-btn {
    display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; margin-top: 14px; padding: 12px 14px;
    border-radius: 14px; border: 2px dashed color-mix(in srgb, var(--pb-green) 55%, transparent); background: transparent;
    color: var(--pb-green); font: inherit; font-weight: 800; font-size: 14px; cursor: pointer;
}
.pb-master-btn:hover { background: color-mix(in srgb, var(--pb-green) 10%, transparent); }
.playbook-accordion-card.mastered .pb-master-btn { border-style: solid; background: var(--pb-green); color: #fff; }
.playbook-accordion-card.mastered .card-id-badge::after { content: " ✓"; }
.playbook-accordion-card.mastered { border-color: color-mix(in srgb, var(--pb-green) 55%, transparent) !important; }

/* ---------- Golden phrases ---------- */
.pb-phrases { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 900px) { .pb-phrases { grid-template-columns: repeat(2, 1fr); } }
.pb-phrase { display: flex; flex-direction: column; gap: 10px; padding: 16px; border-radius: 20px; background: color-mix(in srgb, var(--pb-green) 8%, var(--bg-card, #fff)); border: 2px solid color-mix(in srgb, var(--pb-green) 28%, transparent); box-shadow: 0 3px 0 color-mix(in srgb, var(--pb-green) 25%, transparent); }
.pb-phrase small { font-size: 11.5px; font-weight: 800; color: var(--pb-green); }
.pb-phrase q { font-size: 15.5px; font-weight: 800; line-height: 1.8; color: var(--text-primary); quotes: "«" "»"; }
.pb-phrase .pb-copy { align-self: flex-start; background: var(--pb-green); color: #fff; }

/* ---------- Closing CTA ---------- */
.pb-cta { text-align: center; padding: 22px 16px; border-radius: 22px; background: color-mix(in srgb, var(--pb-indigo) 10%, var(--bg-card, #fff)); border: 2px solid color-mix(in srgb, var(--pb-indigo) 28%, transparent); }
.pb-cta h3 { margin: 0 0 4px; font-size: 17px; font-weight: 800; }
.pb-cta p { margin: 0 0 14px; font-size: 13px; color: var(--text-muted); }
.pb-cta button { padding: 12px 24px; border: 0; border-radius: 14px; background: var(--pb-indigo); color: #fff; font: inherit; font-weight: 800; font-size: 15px; cursor: pointer; box-shadow: 0 4px 0 color-mix(in srgb, var(--pb-indigo) 55%, #000); }
.pb-cta button:active { transform: translateY(3px); box-shadow: 0 1px 0 color-mix(in srgb, var(--pb-indigo) 55%, #000); }

@media (prefers-reduced-motion: reduce) { .pb-bar i, .pb-qcard, #view-playbook .playbook-accordion-card { transition: none; } }

/* Toolbar row inside each list ("انقر على ... / تبديل الكل"): global .btn is flex:1, keep it compact */
.pb-grid > div:not(.playbook-accordion-card) .btn { flex: none !important; width: auto !important; padding: 7px 14px !important; font-size: 12px !important; border-radius: 12px; }

/* ---------- Understanding check (mastery earned by answering) ---------- */
.pb-check { margin-top: 16px; }
.pb-check-start {
    display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; padding: 12px 14px; border-radius: 14px;
    border: 2px dashed color-mix(in srgb, var(--pb-indigo) 55%, transparent); background: transparent; color: var(--pb-indigo);
    font: inherit; font-weight: 800; font-size: 14px; cursor: pointer;
}
.pb-check-start:hover { background: color-mix(in srgb, var(--pb-indigo) 9%, transparent); }
.pb-check-note { display: block; margin-top: 6px; text-align: center; font-size: 11.5px; color: var(--text-muted); }
.pb-q { margin: 0 0 10px; font-size: 14px; font-weight: 800; line-height: 1.8; white-space: pre-line; color: var(--text-primary); }
.pb-opts { display: grid; gap: 10px; }
.pb-opt {
    text-align: start; white-space: pre-line; padding: 12px 14px; border-radius: 14px; border: 2px solid var(--border-medium);
    background: var(--bg-surface); color: var(--text-primary); font: inherit; font-size: 13px; line-height: 1.75; cursor: pointer;
    box-shadow: 0 3px 0 var(--border-medium); transition: transform .1s, border-color .15s;
}
.pb-opt:hover:not(:disabled) { border-color: var(--pb-indigo); }
.pb-opt:active:not(:disabled) { transform: translateY(2px); box-shadow: 0 1px 0 var(--border-medium); }
.pb-opt:disabled { cursor: default; }
.pb-opt.right { border-color: var(--pb-green); background: color-mix(in srgb, var(--pb-green) 12%, var(--bg-surface)); box-shadow: 0 3px 0 var(--pb-green); }
.pb-opt.wrong { border-color: #E5345F; background: color-mix(in srgb, #E5345F 10%, var(--bg-surface)); box-shadow: 0 3px 0 #E5345F; }
.pb-fb { margin: 12px 0; padding: 10px 12px; border-radius: 12px; font-size: 13px; line-height: 1.8; background: color-mix(in srgb, var(--pb-amber) 14%, transparent); border-inline-start: 3px solid var(--pb-amber); color: var(--text-primary); }
.pb-check-done { padding: 12px 14px; border-radius: 14px; background: var(--pb-green); color: #fff; font-weight: 800; font-size: 14px; text-align: center; }
.pb-check-link { display: block; margin: 8px auto 0; background: none; border: 0; padding: 4px; color: var(--text-muted); font: inherit; font-size: 12px; text-decoration: underline; cursor: pointer; }

/* ---------- Multi-question check + review chip ---------- */
.pb-qprog { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; font-size: 12px; font-weight: 800; color: var(--text-muted); }
.pb-dots { display: inline-flex; gap: 5px; }
.pb-dots i { width: 22px; height: 7px; border-radius: 99px; background: var(--border-medium); }
.pb-dots i.on { background: var(--pb-amber); }
.pb-dots i.ok { background: var(--pb-green); }
.pb-stat-link { border: 0; color: inherit; font: inherit; font-weight: 800; font-size: 12.5px; cursor: pointer; background: rgba(255, 197, 49, .95); color: #3A2A00; }
.pb-stat-link:hover { filter: brightness(1.05); }