/* ===========================================================
 * Catch the King — coach mode page styles
 * Themed to match the Metin2 calendar look (brown/gold + slate).
 * =========================================================== */

/* ---- Layout ---- */

.ck-layout {
    display: grid;
    grid-template-columns: minmax(0, max-content) minmax(320px, 1fr);
    gap: 1.5rem;
    align-items: start;
}

@media (max-width: 1023px) {
    .ck-layout { grid-template-columns: 1fr; }
}

.ck-board-pane {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    min-width: 0;
}

.ck-side-pane {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: 0;
}

.ck-section {
    background: rgba(43, 31, 22, 0.7);
    border: 1px solid rgba(140, 106, 88, 0.55);
    border-radius: 12px;
    padding: 0.85rem 1rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.35);
}

.ck-section h2 {
    font-family: 'Cinzel Decorative', serif;
    color: #ffd78a;
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin: 0 0 0.5rem 0;
}

.slate-theme .ck-section { background: rgba(28, 34, 46, 0.78); border-color: rgba(80, 110, 160, 0.45); }
.slate-theme .ck-section h2 { color: #a8d3ff; }

/* ---- Board grid ---- */

:root {
    --ck-cell-size: 96px;

    /* Face-up / known card colours (warm parchment ramp + gold King) */
    --ck-c-1: #efe7d3;
    --ck-c-2: #e3d3a4;
    --ck-c-3: #d6b97a;
    --ck-c-4: #8b5a3c;
    --ck-c-5: #b9342c;
    --ck-c-K: #f0c659;

    /* Face-up text colours */
    --ck-t-1: #2b1f16;
    --ck-t-2: #2b1f16;
    --ck-t-3: #2b1f16;
    --ck-t-4: #fff5e1;
    --ck-t-5: #fff0e8;
    --ck-t-K: #2b1f16;
}

@media (max-width: 640px) { :root { --ck-cell-size: 60px; } }
@media (min-width: 641px) and (max-width: 1023px) { :root { --ck-cell-size: 78px; } }

.ck-board {
    display: grid;
    grid-template-columns: repeat(5, var(--ck-cell-size));
    grid-template-rows: repeat(5, var(--ck-cell-size));
    gap: 8px;
    padding: 14px;
    background: linear-gradient(180deg, rgba(30, 22, 16, 0.9), rgba(20, 14, 10, 0.9));
    border: 2px solid rgba(140, 106, 88, 0.7);
    border-radius: 14px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.55), inset 0 0 18px rgba(0, 0, 0, 0.45);
    /* Suggest pulse glow can spill outside cells without being clipped. */
    overflow: visible;
}

.slate-theme .ck-board {
    background: linear-gradient(180deg, rgba(22, 26, 34, 0.92), rgba(15, 18, 24, 0.92));
    border-color: rgba(120, 170, 255, 0.45);
}

/* ---- Cell ---- */

.ck-cell {
    position: relative;
    width: var(--ck-cell-size);
    height: var(--ck-cell-size);
    border: 2px solid #1a120c;
    border-radius: 8px;
    background: #3a2c20;
    color: #f0e2c8;
    font-weight: 700;
    user-select: none;
    cursor: default;
    /* Tidy 3-row internal layout: tiny coord, big glyph, sub label. */
    display: grid;
    grid-template-rows: 14px 1fr 14px;
    align-items: center;
    justify-items: center;
    padding: 4px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.6);
    transition: transform 120ms ease, box-shadow 200ms ease, border-color 120ms ease;
    overflow: hidden;
}
.slate-theme .ck-cell { background: #1d2330; color: #d8e3f3; border-color: #0c0f15; }

/* Placeholder cell shown before /state has loaded (or after a fetch error). */
.ck-cell.placeholder {
    opacity: 0.55;
    filter: grayscale(0.4);
}
.ck-cell.placeholder .glyph { opacity: 0.6; }

.ck-cell .coord {
    grid-row: 1;
    justify-self: start;
    align-self: start;
    font: 500 0.6rem/1 'Consolas', monospace;
    color: rgba(255, 240, 210, 0.45);
    pointer-events: none;
    padding-left: 2px;
}
.ck-cell .glyph {
    grid-row: 2;
    font-family: 'Cinzel Decorative', serif;
    font-size: 1.85rem;
    line-height: 1;
    text-align: center;
}
.ck-cell .sub {
    grid-row: 3;
    align-self: end;
    font: 600 0.7rem/1 'Consolas', monospace;
    letter-spacing: 0.5px;
    opacity: 0.9;
    pointer-events: none;
    text-align: center;
}

@media (max-width: 640px) {
    .ck-cell {
        grid-template-rows: 10px 1fr 10px;
        padding: 2px;
    }
    .ck-cell .glyph { font-size: 1.1rem; }
    .ck-cell .sub   { font-size: 0.55rem; }
    .ck-cell .coord { font-size: 0.5rem; }
}

/* Probability chip (top-right corner, only on unknown cells) */
.ck-chip {
    position: absolute;
    top: 3px;
    right: 3px;
    display: flex;
    flex-direction: column;
    gap: 1px;
    align-items: flex-end;
    pointer-events: none;
    z-index: 2;
}
.ck-chip span {
    font: 700 0.6rem/1 'Consolas', monospace;
    padding: 1px 4px;
    border-radius: 999px;
    border: 1px solid rgba(0, 0, 0, 0.5);
    text-shadow: none;
    letter-spacing: -0.02em;
}
.ck-chip .chip-5 { background: #b9342c; color: #fff5f0; }
.ck-chip .chip-K { background: #f0c659; color: #2b1f16; }

@media (max-width: 640px) {
    .ck-chip span { font-size: 0.5rem; padding: 0 3px; }
}

/* Cell value colours (face-up & known share base colour; known is dimmer + hatched) */
.ck-cell.v-1 { background: var(--ck-c-1); color: var(--ck-t-1); }
.ck-cell.v-2 { background: var(--ck-c-2); color: var(--ck-t-2); }
.ck-cell.v-3 { background: var(--ck-c-3); color: var(--ck-t-3); }
.ck-cell.v-4 { background: var(--ck-c-4); color: var(--ck-t-4); }
.ck-cell.v-5 { background: var(--ck-c-5); color: var(--ck-t-5); }
.ck-cell.v-K { background: var(--ck-c-K); color: var(--ck-t-K); box-shadow: 0 0 14px rgba(255, 215, 0, 0.5); }

/* Face-down + known: darker variant of the value colour with diagonal hatch */
.ck-cell.known.v-1 { background: #c9bfa3; }
.ck-cell.known.v-2 { background: #b8a575; }
.ck-cell.known.v-3 { background: #9c8253; }
.ck-cell.known.v-4 { background: #623f2b; }
.ck-cell.known.v-5 { background: #7e231d; }
.ck-cell.known.v-K { background: #b6913c; }
.ck-cell.known .glyph { opacity: 0.85; }
.ck-cell.known::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        45deg,
        rgba(0, 0, 0, 0.18) 0,
        rgba(0, 0, 0, 0.18) 4px,
        transparent 4px,
        transparent 9px
    );
    border-radius: 6px;
    pointer-events: none;
    z-index: 0;
}

/* Face-up cell: subtle inner highlight to look "lifted" */
.ck-cell.face-up {
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.35),
        inset 0 -2px 4px rgba(0, 0, 0, 0.25),
        0 2px 4px rgba(0, 0, 0, 0.45);
}
.ck-cell.face-up.v-K {
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.4),
        0 0 16px rgba(255, 215, 0, 0.65),
        0 2px 6px rgba(0, 0, 0, 0.5);
}

/* ---- Suggested-target highlight (the headline visual cue) ---- */

.ck-cell.suggest {
    border-color: #ffcc00;
    border-width: 4px;
    /* The pulsing gold halo lives entirely outside the cell so probability
       tints / known hatches stay legible underneath. */
    box-shadow:
        0 0 0 2px rgba(255, 204, 0, 0.95),
        0 0 18px 4px rgba(255, 204, 0, 0.55),
        0 0 38px 12px rgba(255, 204, 0, 0.25);
    transform: scale(1.06);
    z-index: 5;
    animation: ckPulseSuggest 1.2s infinite alternate ease-in-out;
}
.slate-theme .ck-cell.suggest {
    border-color: #7aaaff;
    box-shadow:
        0 0 0 2px rgba(122, 170, 255, 0.95),
        0 0 18px 4px rgba(122, 170, 255, 0.55),
        0 0 38px 12px rgba(122, 170, 255, 0.25);
}
@keyframes ckPulseSuggest {
    from {
        box-shadow:
            0 0 0 2px rgba(255, 204, 0, 0.85),
            0 0 14px 3px rgba(255, 204, 0, 0.40),
            0 0 30px 8px rgba(255, 204, 0, 0.20);
    }
    to {
        box-shadow:
            0 0 0 3px rgba(255, 204, 0, 1),
            0 0 24px 6px rgba(255, 204, 0, 0.75),
            0 0 50px 16px rgba(255, 204, 0, 0.35);
    }
}

/* Hover for face-down cells (still allowed if it's also the suggested cell) */
.ck-cell.face-down:hover {
    border-color: #ffd78a;
    cursor: crosshair;
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.55);
}
.slate-theme .ck-cell.face-down:hover { border-color: #7aaaff; }

/* When the same cell is BOTH suggested and hovered, keep the gold halo. */
.ck-cell.suggest.face-down:hover {
    transform: scale(1.06) translateY(-1px);
    border-color: #ffe27a;
}

/* ---- Hand cards ---- */

.ck-hand-row { display: flex; gap: 8px; flex-wrap: wrap; }

.ck-hand-card {
    width: 56px;
    height: 70px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    border: 2px solid rgba(140, 106, 88, 0.7);
    font-weight: 700;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.45);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.6);
    transition: transform 0.15s ease, box-shadow 0.2s ease;
}
.ck-hand-card.v-1 { background: var(--ck-c-1); color: var(--ck-t-1); }
.ck-hand-card.v-2 { background: var(--ck-c-2); color: var(--ck-t-2); }
.ck-hand-card.v-3 { background: var(--ck-c-3); color: var(--ck-t-3); }
.ck-hand-card.v-4 { background: var(--ck-c-4); color: var(--ck-t-4); }
.ck-hand-card.v-5 { background: var(--ck-c-5); color: var(--ck-t-5); }
.ck-hand-card.v-K { background: var(--ck-c-K); color: var(--ck-t-K); }
.ck-hand-card.empty { opacity: 0.25; filter: grayscale(0.6); }
.ck-hand-card.active {
    border-color: #ffcc00;
    box-shadow: 0 0 14px rgba(255, 204, 0, 0.8), 0 4px 8px rgba(0, 0, 0, 0.45);
    transform: translateY(-3px);
}
.ck-hand-card .v {
    font-family: 'Cinzel Decorative', serif;
    font-size: 1.25rem;
    line-height: 1;
}
.ck-hand-card .n { font-size: 0.78rem; line-height: 1; margin-top: 4px; opacity: 0.85; }

/* ---- Status / suggestion / log boxes ---- */

.ck-status,
.ck-suggest {
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 0.92rem;
    white-space: pre-wrap;
    line-height: 1.55;
    color: #e6d8c4;
}
.slate-theme .ck-status,
.slate-theme .ck-suggest { color: #d8e3f3; }

.ck-suggest .target { color: #ffcc00; font-weight: 700; }
.slate-theme .ck-suggest .target { color: #7aaaff; }
.ck-suggest .pill {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 6px;
    font-weight: 700;
    margin-right: 8px;
    border: 2px solid rgba(140, 106, 88, 0.6);
}
.ck-suggest .muted {
    color: #b8a892;
    font-size: 0.85rem;
    display: block;
    margin-top: 4px;
}
.slate-theme .ck-suggest .muted { color: #9fb0c8; }

.ck-log {
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 0.82rem;
    max-height: 320px;
    overflow-y: auto;
    background: rgba(15, 11, 7, 0.85);
    border: 1px solid rgba(74, 51, 40, 0.8);
    border-radius: 8px;
    padding: 8px 10px;
}
.slate-theme .ck-log { background: rgba(10, 13, 18, 0.88); border-color: rgba(50, 68, 96, 0.8); }

.ck-log .line { display: block; padding: 1px 0; white-space: pre; color: #d8c8a4; }
.ck-log .line.flip  { color: #b9d68d; }
.ck-log .line.lower { color: #d6938a; }
.ck-log .line.miss  { color: #c8a2c8; }

/* ---- Legend ---- */

.ck-legend { color: #c4b6a0; font-size: 0.85rem; line-height: 1.5; }
.slate-theme .ck-legend { color: #a9bdd9; }
.ck-legend kbd {
    background: rgba(43, 31, 22, 0.9);
    border: 1px solid rgba(140, 106, 88, 0.7);
    border-radius: 4px;
    padding: 1px 6px;
    font-family: 'Consolas', monospace;
    font-size: 0.78rem;
    color: #ffd78a;
    text-shadow: none;
}
.slate-theme .ck-legend kbd {
    background: rgba(22, 26, 34, 0.95);
    border-color: rgba(120, 170, 255, 0.45);
    color: #a8d3ff;
}
.ck-swatch {
    display: inline-block;
    width: 14px; height: 14px;
    border-radius: 3px;
    vertical-align: text-bottom;
    margin: 0 3px;
    border: 1px solid #4a3328;
}

/* ---- Toast ---- */

.ck-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(180deg, rgba(58, 45, 36, 0.95), rgba(43, 31, 22, 0.95));
    color: #ffd78a;
    padding: 10px 20px;
    border-radius: 10px;
    border: 2px solid #ffcc00;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.6);
    font-size: 0.95rem;
    z-index: 1100;
    transition: opacity 200ms ease;
}
.ck-toast.hidden { opacity: 0; pointer-events: none; }
.ck-toast.error {
    border-color: #b9342c;
    color: #ffb8b0;
    background: linear-gradient(180deg, rgba(74, 28, 28, 0.95), rgba(50, 18, 18, 0.95));
}

/* ---- Tutorial Modal ---- */

.ck-tutorial-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    z-index: 2000;
}

.ck-tutorial-modal {
    background: linear-gradient(180deg, rgba(52, 38, 26, 0.98), rgba(35, 25, 16, 0.99));
    border: 2px solid rgba(200, 160, 80, 0.75);
    border-radius: 18px;
    box-shadow:
        0 0 0 1px rgba(255, 204, 0, 0.15),
        0 24px 60px rgba(0, 0, 0, 0.75),
        inset 0 1px 0 rgba(255, 220, 120, 0.15);
    width: 100%;
    max-width: 580px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.slate-theme .ck-tutorial-modal {
    background: linear-gradient(180deg, rgba(28, 34, 50, 0.98), rgba(18, 22, 34, 0.99));
    border-color: rgba(100, 150, 230, 0.55);
    box-shadow:
        0 0 0 1px rgba(122, 170, 255, 0.12),
        0 24px 60px rgba(0, 0, 0, 0.75),
        inset 0 1px 0 rgba(150, 190, 255, 0.10);
}

/* Header */
.ck-tutorial-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 24px 16px;
    border-bottom: 1px solid rgba(200, 160, 80, 0.25);
}
.slate-theme .ck-tutorial-header { border-bottom-color: rgba(100, 150, 230, 0.22); }

.ck-tutorial-icon {
    font-size: 2rem;
    line-height: 1;
    flex-shrink: 0;
}
.ck-tutorial-title {
    font-family: 'Cinzel Decorative', serif;
    color: #ffd78a;
    font-size: 1.05rem;
    letter-spacing: 0.04em;
    margin: 0;
    flex: 1;
    line-height: 1.3;
}
.slate-theme .ck-tutorial-title { color: #a8d3ff; }

.ck-tutorial-close {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(200, 160, 80, 0.4);
    color: #ffd78a;
    font-size: 1rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 150ms, border-color 150ms;
}
.ck-tutorial-close:hover {
    background: rgba(185, 52, 44, 0.5);
    border-color: #b9342c;
    color: #fff;
}

/* Body */
.ck-tutorial-body {
    padding: 20px 24px;
    color: #e6d8c4;
    font-size: 0.92rem;
    line-height: 1.65;
    overflow-y: auto;
    flex: 1;
}
.slate-theme .ck-tutorial-body { color: #d8e3f3; }

.ck-tutorial-body strong { color: #ffd78a; }
.slate-theme .ck-tutorial-body strong { color: #a8d3ff; }

.ck-tutorial-body kbd {
    background: rgba(43, 31, 22, 0.9);
    border: 1px solid rgba(200, 160, 80, 0.6);
    border-radius: 4px;
    padding: 1px 7px;
    font-family: 'Consolas', monospace;
    font-size: 0.82rem;
    color: #ffd78a;
}
.slate-theme .ck-tutorial-body kbd {
    background: rgba(22, 26, 40, 0.9);
    border-color: rgba(100, 150, 230, 0.5);
    color: #a8d3ff;
}

.ck-tutorial-body ol,
.ck-tutorial-body ul { padding-left: 1.5rem; }

.ck-tutorial-quote {
    border-left: 3px solid #ffcc00;
    padding: 8px 14px;
    background: rgba(255, 204, 0, 0.08);
    border-radius: 0 8px 8px 0;
    color: #ffe8a0;
    font-style: italic;
    font-size: 0.9rem;
}
.slate-theme .ck-tutorial-quote {
    border-left-color: #7aaaff;
    background: rgba(122, 170, 255, 0.08);
    color: #c0d8ff;
}

/* Footer */
.ck-tutorial-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 24px 18px;
    border-top: 1px solid rgba(200, 160, 80, 0.25);
}
.slate-theme .ck-tutorial-footer { border-top-color: rgba(100, 150, 230, 0.22); }

/* Page dots */
.ck-tutorial-dots {
    display: flex;
    gap: 7px;
    align-items: center;
}
.ck-tutorial-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(200, 160, 80, 0.28);
    border: 1px solid rgba(200, 160, 80, 0.45);
    cursor: pointer;
    transition: background 150ms, transform 150ms;
    padding: 0;
}
.ck-tutorial-dot.active {
    background: #ffcc00;
    border-color: #ffcc00;
    transform: scale(1.25);
}
.ck-tutorial-dot:hover:not(.active) { background: rgba(200, 160, 80, 0.55); }

.slate-theme .ck-tutorial-dot {
    background: rgba(100, 150, 230, 0.25);
    border-color: rgba(100, 150, 230, 0.4);
}
.slate-theme .ck-tutorial-dot.active {
    background: #7aaaff;
    border-color: #7aaaff;
}

/* Finish button accent */
.ck-tutorial-btn-finish {
    background: linear-gradient(135deg, #c8940a, #f0c659) !important;
    color: #1a1000 !important;
    border-color: #f0c659 !important;
    box-shadow: 0 0 14px rgba(240, 198, 89, 0.5);
}
.slate-theme .ck-tutorial-btn-finish {
    background: linear-gradient(135deg, #3a6abf, #7aaaff) !important;
    color: #050e20 !important;
    border-color: #7aaaff !important;
    box-shadow: 0 0 14px rgba(122, 170, 255, 0.45);
}