/* =====================
   PRODUCTION — LAYOUT
   ===================== */
.prod-layout {
    display: flex; flex-direction: column;
    height: 100%; height: 100dvh;
    padding: 0 1rem; overflow: hidden; gap: 0;
    scrollbar-width: thin;
    scrollbar-color: var(--fern) transparent;
}

.prod-layout::-webkit-scrollbar       { width: 3px; }
.prod-layout::-webkit-scrollbar-track { background: transparent; }
.prod-layout::-webkit-scrollbar-thumb { background: var(--fern); border-radius: 99px; }

.prod-header    { flex-shrink: 0; padding: 16px 0 8px; }
.prod-word-card { flex-shrink: 0; }
.prod-input-area { flex-shrink: 0; padding: 6px 0; }
.prod-divider   { flex-shrink: 0; }

.prod-tile-area {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 10px 10px 8px;
    background: rgba(61,92,46,0.04);
    border-radius: 10px;
    border: 1px solid var(--border);
    margin: 4px 0 8px;
    scrollbar-width: thin;
    scrollbar-color: var(--fern) transparent;
}

body.dark-mode .prod-tile-area {
    background: rgba(141,184,122,0.04);
}

.prod-tile-area::-webkit-scrollbar       { width: 4px; }
.prod-tile-area::-webkit-scrollbar-track { background: transparent; }
.prod-tile-area::-webkit-scrollbar-thumb { background: var(--fern); border-radius: 99px; opacity: 0.5; }

.prod-footer { flex-shrink: 0; padding: 4px 0 12px; }

/* =====================
   PRODUCTION — TILES
   ===================== */
.input-bed-label,
.tile-pool-label {
    font-size: 0.72rem; letter-spacing: 0.18em;
    text-transform: uppercase; color: var(--muted);
    margin-bottom: 8px; width: 100%;
}

.input-bed {
    background: rgba(61,92,46,0.07);
    border: 1px dashed rgba(61,92,46,0.25);
    border-radius: 10px; padding: 14px 12px;
    min-height: 60px; width: 100%;
    display: flex; flex-wrap: wrap; gap: 8px;
    align-items: center; justify-content: center;
    margin-bottom: 8px; transition: background 0.2s, border-color 0.2s;
}

body.dark-mode .input-bed { background: rgba(141,184,122,0.06); border-color: rgba(141,184,122,0.18); }
.input-bed.has-selected { background: rgba(61,92,46,0.11); border-color: rgba(61,92,46,0.4); }
.input-bed-empty { font-size: 0.7rem; font-style: italic; color: var(--muted); opacity: 0.5; pointer-events: none; }

.placed-tile {
    background: var(--card); border: 1px solid var(--border);
    border-radius: 10px; padding: 8px 14px;
    font-size: 1.1rem; font-family: var(--font-arabic); color: var(--text);
    cursor: pointer; transition: all 0.15s;
    user-select: none; position: relative;
}

.placed-tile:hover { border-color: var(--terracotta); opacity: 0.85; }

.placed-tile.selected {
    background: var(--action); border-color: var(--action); color: white;
}

.placed-tile::after {
    content: '↩'; position: absolute; top: -6px; right: -6px;
    font-size: 0.70rem; background: var(--terracotta); color: white;
    border-radius: 99px; width: 14px; height: 14px;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity 0.15s; pointer-events: none; line-height: 1;
}

.placed-tile:hover::after   { opacity: 1; }
.placed-tile.selected::after { display: none; }

.tile-pool {
    display: flex; flex-wrap: wrap; gap: 8px;
    justify-content: center; min-height: 52px; width: 100%;
}

.pool-tile {
    background: var(--card); border: 1px solid var(--border);
    border-radius: 10px; padding: 10px 16px;
    font-size: 1.15rem; font-family: var(--font-arabic); color: var(--text);
    cursor: pointer; transition: all 0.18s;
    user-select: none;
}

.pool-tile:hover  { transform: translateY(-2px); border-color: var(--fern); }
.pool-tile:active { opacity: 0.85; }

.prod-actions { display: flex; gap: 10px; margin-bottom: 1rem; width: 100%; }

.btn-submit {
    flex: 2; background: var(--action); color: white; border: none;
    border-radius: 10px; padding: 14px; font-size: 0.82rem; font-weight: 700;
    font-family: var(--font-body); cursor: pointer; letter-spacing: 0.04em;
    transition: all 0.2s;
}

.btn-submit:hover    { filter: brightness(1.08); transform: translateY(-1px); }
.btn-submit:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.btn-reset {
    flex: 1; background: transparent; color: var(--text);
    border: 1px solid var(--border); border-radius: 10px; padding: 14px;
    font-size: 0.82rem; font-family: var(--font-body); cursor: pointer;
    letter-spacing: 0.04em; transition: all 0.2s;
}

.btn-reset:hover    { border-color: var(--muted); }
.btn-reset:disabled { opacity: 0.4; cursor: not-allowed; }

/* =====================
   FEEDBACK BANNER
   ===================== */
.feedback-banner {
    border-radius: 12px; padding: 10px 16px; text-align: center;
    font-size: 0.8rem; font-weight: 700; letter-spacing: 0.04em;
    margin-bottom: 0.75rem; width: 100%;
    animation: bannerIn 0.25s cubic-bezier(0.34,1.56,0.64,1);
}

.feedback-banner.correct { background: rgba(61,92,46,0.1); border: 1px solid rgba(61,92,46,0.2); color: var(--action); }
body.dark-mode .feedback-banner.correct { background: rgba(109,168,90,0.15); color: #a8d896; }
.feedback-banner.wrong   { background: rgba(184,92,40,0.08); border: 1px solid rgba(184,92,40,0.2); color: var(--terracotta); }