/* ============================================
   ALL-IN Basketball League — 管理後台樣式
   ============================================ */

/* --- 表單元素 --- */
.admin-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.admin-select,
.admin-input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    min-height: var(--touch-target-min);
    appearance: none;
}

.admin-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a0a0b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}

.admin-select option {
    background-color: var(--color-surface);
    color: var(--color-text);
}

.admin-textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    resize: vertical;
    min-height: 120px;
}

.admin-input:focus,
.admin-select:focus,
.admin-textarea:focus {
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
}

.admin-form-group {
    margin-bottom: var(--spacing-md);
}

.admin-form-row {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* --- 訊息提示 --- */
.admin-message {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.admin-message--info {
    background-color: rgba(52, 152, 219, 0.15);
    border: 1px solid var(--color-info);
    color: var(--color-info);
}

.admin-message--success {
    background-color: rgba(46, 204, 113, 0.15);
    border: 1px solid var(--color-success);
    color: var(--color-success);
}

.admin-message--error {
    background-color: rgba(231, 76, 60, 0.15);
    border: 1px solid var(--color-error);
    color: var(--color-error);
}

/* --- 工具列 --- */
.admin-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

/* --- 操作按鈕區 --- */
.admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

/* --- 卡片 --- */
.admin-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.admin-card-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

/* --- Box Score 表格 --- */
.admin-boxscore-table {
    margin-bottom: var(--spacing-md);
}

.admin-team-header-row {
    background-color: var(--color-primary-light);
}

.admin-team-header {
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    padding: var(--spacing-sm) var(--spacing-md) !important;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.admin-player-name {
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
    min-width: 120px;
    position: sticky;
    left: 0;
    background-color: var(--color-surface);
    z-index: 1;
}

.admin-input-cell {
    position: relative;
    padding: var(--spacing-xs) !important;
}

.admin-stat-input {
    width: 56px;
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--color-bg);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    text-align: center;
    min-height: 36px;
}

.admin-stat-input:focus {
    outline: 2px solid var(--color-secondary);
    outline-offset: 1px;
    border-color: var(--color-secondary);
}

.admin-stat-input.admin-input-error {
    border-color: var(--color-error);
    background-color: rgba(231, 76, 60, 0.1);
}

.admin-field-error {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-error);
    margin-top: 2px;
    line-height: 1.2;
    max-width: 120px;
    word-wrap: break-word;
}

/* --- Box Score 手機卡片 --- */
.admin-boxscore-mobile {
    display: none;
}

.admin-player-card {
    display: none;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.admin-player-card.active {
    display: block;
}

.admin-player-card-header {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.admin-player-card-team {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.admin-player-card-name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse);
}

.admin-stat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
}

.admin-stat-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.admin-stat-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
}

.admin-stat-item .admin-stat-input {
    width: 100%;
}

/* --- 滑動提示 --- */
.admin-swipe-hint {
    display: none;
    text-align: center;
    padding: var(--spacing-sm);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.admin-player-indicator {
    display: block;
    font-weight: var(--font-weight-semibold);
    color: var(--color-accent);
    margin-top: var(--spacing-xs);
}

/* --- 投籃位置記錄 --- */
.admin-shot-toggle {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.admin-shot-btn {
    flex: 1;
    max-width: 160px;
}

.admin-tap-hint {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.admin-court-container {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto var(--spacing-lg);
    cursor: crosshair;
    touch-action: none;
}

.admin-court-svg {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-md);
}

.admin-shot-markers {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.admin-shot-marker {
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid;
    pointer-events: none;
}

.admin-shot-marker--made {
    background-color: rgba(46, 204, 113, 0.7);
    border-color: var(--color-success);
}

.admin-shot-marker--missed {
    background-color: rgba(231, 76, 60, 0.5);
    border-color: var(--color-error);
}

/* --- 投籃統計摘要 --- */
.admin-shot-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.admin-shot-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.admin-shot-stat-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
}

.admin-shot-stat-value {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
}

/* ===========================
   手機響應式 (< 768px)
   =========================== */
@media (max-width: 767px) {
    .admin-boxscore-table {
        display: none !important;
    }

    .admin-boxscore-mobile {
        display: block !important;
    }

    .admin-swipe-hint {
        display: block !important;
    }

    .admin-stat-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .admin-shot-marker {
        width: 12px;
        height: 12px;
    }
}

/* ===========================
   平板+ (≥ 768px)
   =========================== */
@media (min-width: 768px) {
    .admin-form-row {
        flex-direction: row;
    }

    .admin-form-row .admin-form-group {
        flex: 1;
    }

    .admin-boxscore-mobile {
        display: none !important;
    }

    .admin-swipe-hint {
        display: none !important;
    }

    .admin-stat-input {
        width: 64px;
    }
}


/* --- 管理後台首頁 Dashboard Grid --- */
.admin-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.admin-dashboard-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl) var(--spacing-md);
    text-decoration: none;
    color: var(--color-text);
    min-height: 120px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.admin-dashboard-card:hover,
.admin-dashboard-card:focus-visible {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-secondary);
    color: var(--color-text-inverse);
}

.admin-dashboard-icon {
    font-size: 2rem;
}

.admin-dashboard-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-align: center;
}

@media (min-width: 768px) {
    .admin-dashboard-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .admin-dashboard-grid {
        grid-template-columns: repeat(3, 1fr);
        max-width: 800px;
    }
}

/* --- 出席球員選擇 --- */
.admin-attendance-group {
    margin-bottom: var(--spacing-md);
}

.admin-attendance-group h4 {
    color: var(--color-accent);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xs);
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--color-border);
}

.admin-attendance-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast);
}

.admin-attendance-item:hover {
    background-color: var(--color-surface);
}

.admin-attendance-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-accent);
}

.admin-subtitle {
    color: var(--color-text);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

/* --- 節分輸入 (Q1-Q4) --- */
.admin-quarter-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.admin-quarter-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.admin-quarter-team {
    min-width: 100px;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.admin-quarter-row .admin-stat-input {
    width: 60px;
    text-align: center;
}


/* --- 球衣顏色選擇器 --- */
.admin-color-picker {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.admin-color-input {
    width: 40px;
    height: 40px;
    padding: 2px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    background: transparent;
    flex-shrink: 0;
}

.admin-color-picker .admin-input {
    flex: 1;
}