/* ============== AI 추론 사이드 패널 (ai_game.html 전용) ============== */

#ai-reasoning-panel {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 300px;
    transition: width 0.2s ease;
    max-height: 90vh;
    background: rgba(10, 10, 30, 0.97);
    border: 1.5px solid rgba(233, 69, 96, 0.4);
    border-right: none;
    border-radius: 16px 0 0 16px;
    z-index: 900;
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 40px rgba(0, 0, 0, 0.6);
    animation: panelSlideIn 0.25s ease;
    overflow: hidden;
}

#ai-reasoning-panel.hidden {
    display: none;
}

@keyframes panelSlideIn {
    from { transform: translateY(-50%) translateX(40px); opacity: 0; }
    to   { transform: translateY(-50%) translateX(0);    opacity: 1; }
}

.ai-panel-header {
    padding: 0.8rem 1.1rem;
    border-bottom: 1px solid rgba(233, 69, 96, 0.2);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #e0e0e0;
    font-weight: 600;
    flex-shrink: 0;
}

.ai-brain-icon {
    font-size: 1.1rem;
    display: inline-block;
    animation: brainPulse 0.5s ease-in-out infinite alternate;
}

@keyframes brainPulse {
    from { transform: scale(1);   }
    to   { transform: scale(1.3); }
}

.ai-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 0.8rem 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.ai-panel-section {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.ai-panel-section-label {
    font-size: 0.68rem;
    color: rgba(224, 224, 224, 0.5);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.ai-panel-section-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.4rem;
    font-size: 0.68rem;
    color: rgba(224, 224, 224, 0.5);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

#ai-panel-reveal-toggle {
    font-size: 0.62rem;
    padding: 0.18rem 0.55rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 193, 7, 0.4);
    background: rgba(255, 193, 7, 0.08);
    color: rgba(255, 193, 7, 0.85);
    cursor: pointer;
    letter-spacing: 0;
    text-transform: none;
    transition: background 0.15s;
    white-space: nowrap;
}

#ai-panel-reveal-toggle:hover  { background: rgba(255, 193, 7, 0.22); }
#ai-panel-reveal-toggle.active { background: rgba(255, 193, 7, 0.3); color: #ffc107; border-color: #ffc107; }

.ai-mini-hand {
    display: flex;
    flex-wrap: nowrap;
    gap: 3px;
}

.ai-mini-card {
    width: var(--mini-card-w, 34px);
    height: var(--mini-card-h, 50px);
    border-radius: 5px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    position: relative;
    border: 1.5px solid rgba(255, 255, 255, 0.08);
    transition: box-shadow 0.2s;
}

.ai-mini-card.mini-black { background: #1e1e1e; color: #e0e0e0; }
.ai-mini-card.mini-white { background: #e8e8e8; color: #1a1a1a; }

.ai-mini-card .mini-pos {
    font-size: 0.54rem;
    opacity: 0.45;
    line-height: 1;
}

.ai-mini-card .mini-val {
    font-size: var(--mini-val-size, 1rem);
    font-weight: 800;
    line-height: 1;
}

.ai-mini-card.mini-hidden .mini-val { opacity: 0.2; }

.ai-mini-card.mini-attention {
    box-shadow: 0 0 0 2px rgba(255, 193, 7, 0.85), 0 0 10px rgba(255, 193, 7, 0.4);
}

.ai-mini-card.mini-target {
    box-shadow: 0 0 0 2px #e94560, 0 0 14px rgba(233, 69, 96, 0.8);
    animation: miniTargetPulse 0.5s ease-in-out infinite alternate;
}

@keyframes miniTargetPulse {
    from { box-shadow: 0 0 0 2px #e94560, 0 0  8px rgba(233, 69, 96, 0.6); }
    to   { box-shadow: 0 0 0 3px #ff1a40, 0 0 20px rgba(255, 26, 64, 0.9); }
}

.ai-panel-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.07);
    margin: 0.2rem 0;
}

.ai-panel-conclusion {
    background: rgba(233, 69, 96, 0.1);
    border: 1px solid rgba(233, 69, 96, 0.3);
    border-radius: 8px;
    padding: 0.55rem 0.75rem;
    font-size: 0.88rem;
    color: #e94560;
    font-weight: 600;
    text-align: center;
    line-height: 1.4;
}

.ai-panel-scores { display: flex; flex-direction: column; gap: 0.5rem; }

.ai-scores-narrative {
    font-size: 0.75rem;
    color: #ffe082;
    background: rgba(255, 224, 130, 0.08);
    border-left: 2px solid #ffc107;
    padding: 0.4rem 0.5rem;
    border-radius: 0 4px 4px 0;
    line-height: 1.45;
    word-break: keep-all;
}

.ai-scores-header {
    font-size: 0.67rem;
    color: rgba(255,255,255,0.45);
    font-style: italic;
    margin-bottom: 0.1rem;
}

.ai-score-row {
    display: flex;
    flex-direction: column;
    gap: 3px;
    font-size: 0.74rem;
    color: #e0e0e0;
}

.ai-score-top {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.ai-score-label {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ai-score-target-mark {
    font-size: 0.65rem;
    color: #e94560;
    flex-shrink: 0;
    font-weight: bold;
}

.ai-score-bar-bg {
    height: 5px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
    overflow: hidden;
}

.ai-score-bar-fill {
    height: 100%;
    border-radius: 3px;
    background: linear-gradient(90deg, #ffc107, #e94560);
}

.ai-score-ai-card .ai-score-bar-fill {
    background: linear-gradient(90deg, #42a5f5, #7c4dff);
}

.ai-score-target-row .ai-score-label {
    color: #ff8a80;
    font-weight: bold;
}

.ai-score-value {
    width: 28px;
    text-align: right;
    font-size: 0.66rem;
    opacity: 0.65;
    flex-shrink: 0;
}

.ai-panel-footer {
    padding: 0.75rem 1rem;
    border-top: 1px solid rgba(233, 69, 96, 0.2);
    flex-shrink: 0;
}

/* ── Belief 확률 툴팁 ─────────────────────────────────────────── */
.ai-belief-tooltip {
    position: fixed;
    z-index: 9999;
    background: #1a1a2e;
    border: 1px solid rgba(100, 180, 255, 0.35);
    border-radius: 10px;
    padding: 0.7rem 0.85rem;
    min-width: 160px;
    max-width: 320px;
    box-shadow: 0 8px 28px rgba(0,0,0,0.55);
    pointer-events: none;
}
.ai-belief-tooltip.hidden { display: none; }

.belief-tooltip-title {
    font-size: 0.73rem;
    color: #90caf9;
    font-weight: bold;
    margin-bottom: 0.55rem;
    white-space: nowrap;
}

.belief-tooltip-empty {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.35);
    font-style: italic;
}

.belief-chart {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.belief-bars-row {
    display: flex;
    align-items: flex-end;
    gap: 5px;
}

.belief-bar-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    min-width: 22px;
}

.belief-bar-pct {
    font-size: 0.58rem;
    color: rgba(255,255,255,0.55);
    white-space: nowrap;
    line-height: 1;
}

.belief-bar-wrap {
    width: 16px;
    height: 52px;        /* fixed height container — bar grows from bottom */
    display: flex;
    align-items: flex-end;
    background: rgba(255,255,255,0.04);
    border-radius: 3px 3px 0 0;
}

.belief-bar-fill {
    width: 100%;
    background: linear-gradient(180deg, #42a5f5, #1565c0);
    border-radius: 3px 3px 0 0;
    min-height: 2px;
    transition: height 0.15s ease;
}

.belief-bar-fill.belief-bar-true {
    background: linear-gradient(180deg, #69f0ae, #00897b);
    box-shadow: 0 0 6px rgba(105, 240, 174, 0.6);
}

.belief-bar-label {
    font-size: 0.65rem;
    color: rgba(255,255,255,0.65);
    line-height: 1;
}

.mini-belief-hoverable {
    cursor: crosshair;
}
.mini-belief-hoverable:hover {
    outline: 1.5px solid rgba(100, 180, 255, 0.7);
    transform: scale(1.12);
    z-index: 2;
}
/* ─────────────────────────────────────────────────────────────── */

#ai-reasoning-confirm-btn {
    width: 100%;
    padding: 0.6rem;
    border-radius: 8px;
    border: 1.5px solid #e94560;
    background: rgba(233, 69, 96, 0.1);
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s;
    letter-spacing: 0.05em;
}

#ai-reasoning-confirm-btn:hover  { background: #e94560; }
#ai-reasoning-confirm-btn:active { transform: scale(0.97); }

/* ============== 비밀번호 게이트 화면 ============== */

#password-gate {
    position: fixed;
    inset: 0;
    background: var(--bg-color, #1a1a2e);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

#password-gate.hidden {
    display: none;
}

.password-gate-card {
    background: var(--card-bg, #16213e);
    border: 1px solid rgba(233, 69, 96, 0.3);
    border-radius: 16px;
    padding: 2.5rem 3rem;
    text-align: center;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
    min-width: 320px;
}

.password-gate-card h2 {
    color: var(--text-color, #e0e0e0);
    margin-bottom: 0.4rem;
    font-size: 1.4rem;
}

.password-gate-card p {
    color: rgba(224, 224, 224, 0.55);
    font-size: 0.85rem;
    margin-bottom: 1.6rem;
}

#gate-password-input {
    width: 100%;
    padding: 0.7rem 1rem;
    border-radius: 8px;
    border: 1.5px solid rgba(233, 69, 96, 0.4);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-color, #e0e0e0);
    font-size: 1rem;
    text-align: center;
    margin-bottom: 1.2rem;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.2s;
}

#gate-password-input:focus {
    border-color: var(--accent-color, #e94560);
}

#gate-password-input.error {
    border-color: #ff4444;
    animation: shake 0.35s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%       { transform: translateX(-6px); }
    40%       { transform: translateX(6px); }
    60%       { transform: translateX(-4px); }
    80%       { transform: translateX(4px); }
}

#gate-confirm-btn {
    width: 100%;
    padding: 0.75rem;
    border-radius: 8px;
    border: none;
    background: var(--accent-color, #e94560);
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}

#gate-confirm-btn:hover  { background: #c73652; }
#gate-confirm-btn:active { transform: scale(0.97); }

#gate-error-msg {
    color: #ff6b6b;
    font-size: 0.82rem;
    margin-top: 0.8rem;
    min-height: 1.1em;
}