/* =====================================================
   클라우드 저장 & 리더보드 UI
   Phase 0 색감 리스킨 - 중세 양피지 RPG 테마
===================================================== */

/* 리더보드 패널 */
#leaderboard-panel {
    background: #dcc89a;
    border: 2px solid #8b6914;
}

.leaderboard-my-info {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    background: rgba(255,255,255,0.3);
    border-radius: 3px;
    margin-bottom: 10px;
    flex-wrap: wrap;
    font-size: 0.85em;
    color: #4a3520;
}

.leaderboard-my-info code {
    font-family: monospace;
    background: #d9c49a;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.78em;
    word-break: break-all;
    color: #2a1a0a;
}

.leaderboard-actions {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
    align-items: center;
}

#leaderboard-nickname {
    flex: 1;
    min-width: 150px;
    padding: 8px 12px;
    border: 2px solid #8b6914;
    border-radius: 3px;
    font-family: inherit;
    font-size: 1em;
    background: #f0e4c8;
    color: #2a1a0a;
    min-height: 40px;
}

#leaderboard-nickname:focus {
    outline: none;
    border-color: #c8a43a;
}

.leaderboard-submit-btn {
    background: #c8a43a;
    border: 2px solid #6b4423;
    border-radius: 3px;
    padding: 8px 16px;
    font-weight: bold;
    font-family: inherit;
    color: #2a1a0a;
    cursor: pointer;
    min-height: 40px;
    transition: all 0.2s;
}

.leaderboard-submit-btn:hover:not(:disabled) {
    background: #d4b044;
    transform: translateY(-1px);
    box-shadow: 2px 2px 0 rgba(42, 26, 10, 0.3);
}

.leaderboard-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.small-btn {
    background: #d9c49a;
    border: 2px solid #8b6914;
    border-radius: 3px;
    padding: 6px 12px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.85em;
    min-height: 36px;
    transition: background 0.2s;
}

.small-btn:hover:not(:disabled) { background: #c8a43a; }
.small-btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* 리더보드 테이블 */
.leaderboard-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88em;
}

.leaderboard-table th {
    background: #6b4423;
    color: #f0e4c8;
    padding: 8px 6px;
    text-align: center;
    font-weight: bold;
}

.leaderboard-table td {
    padding: 7px 6px;
    border-bottom: 1px solid #8b6914;
    text-align: center;
    color: #2a1a0a;
}

.leaderboard-table tr.my-row td {
    background: rgba(200, 164, 58, 0.3);
    font-weight: bold;
}

.leaderboard-table tr:nth-child(even) td {
    background: rgba(255,255,255,0.2);
}

.leaderboard-table tr.my-row td { background: rgba(200, 164, 58, 0.3); }

.leaderboard-rank-1 td:first-child { color: #c8a43a; font-size: 1.3em; }
.leaderboard-rank-2 td:first-child { color: #808070; font-size: 1.15em; }
.leaderboard-rank-3 td:first-child { color: #6b4423; }

.leaderboard-placeholder {
    text-align: center;
    color: #6b4423;
    padding: 20px;
}

/* 클라우드 저장 / 리더보드 footer 버튼 */
#cloud-save-btn, #leaderboard-btn {
    background: #d9c49a;
    border: 2px solid #6b4423;
    border-radius: 3px;
    padding: 8px 12px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.9em;
    color: #2a1a0a;
    min-height: 44px;
    transition: all 0.2s;
}

#cloud-save-btn:hover, #leaderboard-btn:hover {
    background: #e8d5a3;
    transform: translateY(-1px);
}

#cloud-save-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* 반응형 */
@media (max-width: 480px) {
    .leaderboard-table th:nth-child(4),
    .leaderboard-table td:nth-child(4) { display: none; } /* 인구 숨김 */
    .leaderboard-actions { flex-direction: column; }
    #leaderboard-nickname { width: 100%; }
}