/* =========================================================
   مسرح الجريمة — Crime Scene
   لعبة بحث جنائية (Hidden Object)، واجهة داكنة نوار، RTL، متجاوبة للجوال
   ========================================================= */

:root {
    --qcs-bg-1: #0a0a0f;
    --qcs-bg-2: #14101a;
    --qcs-bg-3: #1a1018;
    --qcs-surface: rgba(255, 255, 255, .05);
    --qcs-surface-2: rgba(255, 255, 255, .08);
    --qcs-border: rgba(180, 120, 120, .2);
    --qcs-border-strong: rgba(220, 80, 80, .45);
    --qcs-text: #f1e9ec;
    --qcs-muted: #b3a0a6;
    --qcs-blood: #e0413c;
    --qcs-blood-soft: rgba(224, 65, 60, .16);
    --qcs-gold: #f0b53d;
    --qcs-green: #34d058;
    --qcs-red: #f87171;
    --qcs-radius: 16px;
    --qcs-shadow: 0 18px 50px rgba(0, 0, 0, .6);
    --qgame-footer-h: calc(62px + env(safe-area-inset-bottom, 0px));
    font-synthesis: none;
}

* { box-sizing: border-box; }

html, body.qcs-body {
    margin: 0;
    padding: 0;
    min-height: 100%;
    background:
        radial-gradient(1100px 560px at 80% -10%, rgba(224, 65, 60, .14), transparent 60%),
        radial-gradient(900px 500px at 10% 0%, rgba(240, 181, 61, .07), transparent 55%),
        linear-gradient(160deg, var(--qcs-bg-1), var(--qcs-bg-2) 55%, var(--qcs-bg-3));
    background-attachment: fixed;
    color: var(--qcs-text);
    font-family: 'Tajawal', system-ui, -apple-system, 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased;
}

.qcs {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    padding: max(16px, env(safe-area-inset-top)) 14px 0;
    padding-bottom: calc(var(--qgame-footer-h, 102px) + env(safe-area-inset-bottom, 0px));
}

.qcs-stage-wrap {
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 0 0 12px;
}

.qcs-stage {
    width: 100%;
    max-width: 680px;
    margin: 0 auto;
    padding: 0 2px;
}

/* loader / empty */
.qcs-loader, .qcs-empty {
    text-align: center;
    padding: 64px 18px;
    color: var(--qcs-muted);
}
.qcs-loader__icon, .qcs-empty__icon { font-size: 44px; margin-bottom: 12px; }
.qcs-loader__text { font-size: 15px; }
.qcs-empty h2 { color: var(--qcs-text); margin: 8px 0; }

/* cards */
.qcs-card {
    background: var(--qcs-surface);
    border: 1px solid var(--qcs-border);
    border-radius: var(--qcs-radius);
    box-shadow: var(--qcs-shadow);
    padding: 22px 18px;
    margin: 8px auto 18px;
    backdrop-filter: blur(8px);
}

/* intro */
.qcs-intro { text-align: center; }
.qcs-intro__badge {
    display: inline-block;
    background: var(--qcs-blood-soft);
    color: var(--qcs-blood);
    border: 1px solid var(--qcs-border-strong);
    padding: 5px 14px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 14px;
}
.qcs-intro__title { font-size: 24px; margin: 6px 0 12px; line-height: 1.3; }
.qcs-intro__story { color: var(--qcs-muted); font-size: 16px; line-height: 1.8; }
.qcs-intro__meta {
    list-style: none;
    padding: 0;
    margin: 18px 0;
    display: grid;
    gap: 8px;
    text-align: right;
}
.qcs-intro__meta li {
    background: var(--qcs-surface-2);
    border: 1px solid var(--qcs-border);
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 14px;
}

/* buttons */
.qcs-btn {
    display: inline-block;
    border: none;
    border-radius: 12px;
    padding: 14px 22px;
    font-family: inherit;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: transform .15s ease, box-shadow .15s ease, opacity .15s ease;
}
.qcs-btn:active { transform: scale(.97); }
.qcs-btn--primary {
    background: linear-gradient(135deg, var(--qcs-blood), #b91c1c);
    color: #fff;
    box-shadow: 0 10px 26px rgba(224, 65, 60, .4);
    width: 100%;
    margin-top: 8px;
}
.qcs-btn--ghost {
    background: var(--qcs-surface-2);
    color: var(--qcs-text);
    border: 1px solid var(--qcs-border);
}
.qcs-btn--accuse {
    background: var(--qcs-surface-2);
    color: var(--qcs-muted);
    border: 1px solid var(--qcs-border);
    width: 100%;
    margin-top: 14px;
}
.qcs-btn--accuse:disabled { opacity: .5; cursor: not-allowed; }
.qcs-btn--ready {
    background: linear-gradient(135deg, var(--qcs-gold), #d97706);
    color: #1a1018;
    box-shadow: 0 10px 26px rgba(240, 181, 61, .35);
}

/* search HUD */
.qcs-search { margin: 8px auto 18px; }
.qcs-hud {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
}
.qcs-hud__timer, .qcs-hud__count {
    background: var(--qcs-surface-2);
    border: 1px solid var(--qcs-border);
    border-radius: 10px;
    padding: 8px 14px;
    font-weight: 700;
    font-size: 15px;
}
.qcs-hud__timer--low { color: var(--qcs-red); border-color: var(--qcs-border-strong); }
.qcs-hint-btn {
    background: var(--qcs-blood-soft);
    color: var(--qcs-gold);
    border: 1px solid var(--qcs-border-strong);
    border-radius: 10px;
    padding: 8px 14px;
    font-family: inherit;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
}

/* image search area */
.qcs-imgwrap {
    position: relative;
    width: 100%;
    border-radius: var(--qcs-radius);
    overflow: hidden;
    border: 1px solid var(--qcs-border);
    box-shadow: var(--qcs-shadow);
    cursor: crosshair;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
}
.qcs-img { display: block; width: 100%; height: auto; pointer-events: none; }
.qcs-markers { position: absolute; inset: 0; pointer-events: none; }

.qcs-marker {
    position: absolute;
    transform: translate(50%, -50%);
    width: 28px;
    height: 28px;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--qcs-green);
    color: #04210c;
    border: 2px solid #fff;
    border-radius: 50%;
    font-size: 14px;
    font-weight: 800;
    box-shadow: 0 4px 14px rgba(0, 0, 0, .5);
    animation: qcs-pop .35s ease;
}
@keyframes qcs-pop { from { transform: translate(50%, -50%) scale(0); } to { transform: translate(50%, -50%) scale(1); } }

.qcs-ripple {
    position: absolute;
    width: 16px;
    height: 16px;
    transform: translate(50%, -50%);
    border: 2px solid var(--qcs-gold);
    border-radius: 50%;
    animation: qcs-ripple .6s ease-out forwards;
}
@keyframes qcs-ripple {
    from { opacity: .9; width: 8px; height: 8px; }
    to { opacity: 0; width: 60px; height: 60px; }
}

/* toast */
.qcs-toast {
    position: sticky;
    bottom: 8px;
    margin: 10px auto 0;
    max-width: 96%;
    background: rgba(10, 10, 15, .92);
    border: 1px solid var(--qcs-border-strong);
    color: var(--qcs-text);
    border-radius: 12px;
    padding: 12px 16px;
    font-size: 14px;
    text-align: center;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .25s ease, transform .25s ease;
    pointer-events: none;
}
.qcs-toast--show { opacity: 1; transform: translateY(0); }

/* clue chips */
.qcs-cluelist {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 12px 0 0;
    justify-content: center;
}
.qcs-clue-chip {
    background: var(--qcs-surface-2);
    border: 1px solid var(--qcs-border);
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 13px;
    color: var(--qcs-muted);
}
.qcs-clue-chip--found {
    background: rgba(52, 208, 88, .14);
    border-color: rgba(52, 208, 88, .4);
    color: var(--qcs-green);
    font-weight: 700;
}

/* accusation */
.qcs-accuse-card__q { font-size: 22px; text-align: center; margin: 0 0 6px; }
.qcs-accuse-card__hint { color: var(--qcs-muted); text-align: center; font-size: 14px; }
.qcs-accuse-card__clues {
    list-style: none;
    padding: 0;
    margin: 14px 0;
    display: grid;
    gap: 6px;
}
.qcs-accuse-card__clues li {
    background: var(--qcs-surface-2);
    border: 1px solid var(--qcs-border);
    border-radius: 10px;
    padding: 9px 13px;
    font-size: 14px;
}
.qcs-suspects {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 14px;
}
.qcs-suspect {
    background: var(--qcs-surface-2);
    border: 2px solid var(--qcs-border);
    border-radius: 14px;
    padding: 22px 12px;
    font-family: inherit;
    font-size: 17px;
    font-weight: 700;
    color: var(--qcs-text);
    cursor: pointer;
    transition: transform .15s ease, border-color .15s ease;
}
.qcs-suspect:active { transform: scale(.97); }
.qcs-suspect--sel { border-color: var(--qcs-blood); box-shadow: 0 0 0 3px var(--qcs-blood-soft); }

/* result */
.qcs-result { text-align: center; }
.qcs-result__icon { font-size: 54px; margin-bottom: 8px; }
.qcs-result--win { border-color: rgba(52, 208, 88, .4); }
.qcs-result--fail { border-color: var(--qcs-border-strong); }
.qcs-result__score {
    display: inline-block;
    background: var(--qcs-blood-soft);
    color: var(--qcs-gold);
    border-radius: 999px;
    padding: 6px 18px;
    font-size: 20px;
    font-weight: 800;
    margin: 6px 0 12px;
}
.qcs-result__culprit { font-size: 18px; margin: 6px 0; }
.qcs-result__line { color: var(--qcs-muted); font-size: 14px; margin: 4px 0; }
.qcs-result__exp {
    background: var(--qcs-surface-2);
    border: 1px solid var(--qcs-border);
    border-radius: 12px;
    padding: 14px;
    font-size: 14px;
    line-height: 1.8;
    margin: 14px 0;
    text-align: right;
}
.qcs-result__stats { color: var(--qcs-muted); font-size: 14px; }
.qcs-result__actions {
    display: flex;
    gap: 10px;
    margin-top: 14px;
}
.qcs-result__actions .qcs-btn { flex: 1; margin-top: 0; }

/* progress badge */
.qcs-progress {
    position: fixed;
    top: max(12px, env(safe-area-inset-top));
    inset-inline-start: 14px;
    background: rgba(10, 10, 15, .7);
    border: 1px solid var(--qcs-border);
    border-radius: 999px;
    padding: 4px 12px;
    font-size: 13px;
    font-weight: 700;
    color: var(--qcs-muted);
    z-index: 30;
    pointer-events: none;
}
.qcs-embedded .qcs-progress,
.qcs-embedded .qgame-close { display: none; }

@media (min-width: 560px) {
    .qcs-suspects { grid-template-columns: repeat(2, 1fr); }
}