/* 台股自動化選股系統 - 樣式表 */

:root {
    --primary-color: #0d6efd;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
}

body {
    font-family: 'Microsoft JhengHei', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* 卡片樣式 */
.card {
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2) !important;
}

/* 表格樣式 */
.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.1);
    cursor: pointer;
}

/* 漲跌顏色 */
.text-rise {
    color: #dc3545;
}

.text-fall {
    color: #198754;
}

.bg-rise {
    background-color: rgba(220, 53, 69, 0.1);
}

.bg-fall {
    background-color: rgba(25, 135, 84, 0.1);
}

/* 按鈕動畫 */
.btn {
    transition: all 0.3s ease;
}

.btn:hover {
    transform: scale(1.05);
}

/* Loading 動畫 */
.spinner-border {
    width: 3rem;
    height: 3rem;
}

/* 導航列樣式 */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

/* 表單樣式 */
.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* 頁尾樣式 */
footer {
    margin-top: auto;
    border-top: 1px solid #dee2e6;
}

/* 響應式設計 */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .card {
        margin-bottom: 1rem;
    }
}

/* 自定義滾動條 */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}