/* Global Variables */
:root {
    --bg-color: #F7F8FA;
    --surface-color: #FFFFFF;
    --primary-color: #0D5C63;
    --primary-light: #E8F4F5;
    --primary-hover: #0A4A50;
    --text-primary: #1f1f1f;
    --text-secondary: #5A6B7C;
    --text-muted: #8A9BAC;
    --border-color: #E2E8F0;
    --background-color: #F7F8FA;
    --sidebar-width: 260px;

    --danger-color: #EF4444;
    --warning-color: #F59E0B;
    --success-color: #10B981;

    /* Refined Medical Theme - Soft & Professional */
    --medical-blue: #5B8FF9;
    /* Main Action Color - Soft Blue */
    --medical-blue-hover: #4578E6;
    --medical-blue-light: #EBF2FF;

    --list-teal: #0D5C63;
    /* Restored List Action Color */
    --list-teal-hover: #084247;
    --list-teal-light: #E8F4F5;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    background-color: var(--background-color);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
}

/* Main Content Layout */
.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    padding: 32px 40px;
    transition: margin-left 0.3s ease;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

/* Headers */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.page-title {
    font-size: 28px;
    font-weight: 700;
    font-family: 'Space Grotesk', sans-serif;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 15px;
    margin-top: 4px;
}

/* Cards */
.card {
    background: var(--surface-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    padding: 24px;
    margin-bottom: 24px;
}

/* Buttons */
.btn {
    padding: 10px 22px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid transparent;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
    font-family: 'Outfit', sans-serif;
    position: relative;
    overflow: hidden;
    user-select: none;
}

.btn-primary {
    background: var(--medical-blue);
    color: white;
    border: none;
    box-shadow: 0 2px 4px rgba(91, 143, 249, 0.15);
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 200%;
    height: 200%;
    background: linear-gradient(to right,
            rgba(255, 255, 255, 0) 0%,
            rgba(255, 255, 255, 0.1) 40%,
            rgba(255, 255, 255, 0.3) 50%,
            rgba(255, 255, 255, 0.1) 60%,
            rgba(255, 255, 255, 0) 100%);
    transform: rotate(30deg);
    transition: all 0.5s;
    opacity: 0;
    pointer-events: none;
}

.btn-primary:hover::after {
    left: 100%;
    opacity: 1;
    transition: all 0.8s ease-in-out;
}

.btn-primary:hover {
    transform: translateY(-1px);
    background: var(--medical-blue-hover);
    box-shadow: 0 4px 8px rgba(91, 143, 249, 0.25);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(91, 143, 249, 0.1);
}

.btn-secondary {
    background: white;
    border-color: var(--border-color);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    border-color: var(--medical-blue);
    color: var(--medical-blue);
    background: var(--medical-blue-light);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--indigo-primary);
    color: var(--indigo-primary);
}

.btn-outline:hover {
    background: var(--medical-blue);
    color: white;
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    border: none;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    background: var(--bg-color);
    color: var(--primary-color);
}

/* Sm Buttons */
.btn-sm {
    padding: 6px 14px;
    font-size: 12px;
    border-radius: var(--radius-sm);
}

.btn-primary-sm {
    background: var(--medical-blue);
    color: white;
    border: none;
}

.btn-outline-sm {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.btn-outline-sm:hover {
    border-color: var(--medical-blue);
    color: var(--medical-blue);
    background: var(--medical-blue-light);
}

/* Forms & Filters */
.filters-bar,
.search-area {
    background: var(--surface-color);
    padding: 16px 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    /* flex: 1; */
}

.search-input {
    padding: 10px 16px 10px 40px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: 'Outfit', sans-serif;
    color: var(--text-primary);
    min-width: 240px;
    outline: none;
    transition: all 0.2s;
}

.search-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(13, 92, 99, 0.1);
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.form-select,
.filter-select {
    padding: 10px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: 'Outfit', sans-serif;
    color: var(--text-primary);
    background: white;
    outline: none;
    cursor: pointer;
}

.form-select:focus,
.filter-select:focus {
    border-color: var(--primary-color);
}

.form-group {
    margin-bottom: 0;
}

.form-label {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 6px;
    font-weight: 500;
}

/* Tables */
table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

th {
    text-align: left;
    padding: 16px 24px;
    background: #F8FAFC;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
}

th:first-child {
    border-top-left-radius: var(--radius-lg);
}

th:last-child {
    border-top-right-radius: var(--radius-lg);
}

td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
    font-size: 14px;
    color: var(--text-primary);
}

tr:hover td {
    background: #F8FAFC;
}

tr:last-child td {
    border-bottom: none;
}

/* Status Badges */
.status-badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.status-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.status-normal,
.status-active {
    background: #E8F4F5;
    color: #0D5C63;
}

.status-warning {
    background: #FFF7ED;
    color: #C2410C;
}

.status-critical,
.status-danger {
    background: #FEF2F2;
    color: #B91C1C;
}

/* Links */
.action-link {
    color: var(--text-secondary);
    text-decoration: none;
    margin-right: 12px;
    cursor: pointer;
    font-weight: 500;
    font-size: 14px;
    transition: color 0.2s;
}

.action-link:hover {
    color: var(--primary-color);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: flex-end;
    padding: 20px 0 0;
    gap: 8px;
}

.page-item {
    min-width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13px;
    color: var(--text-secondary);
    transition: all 0.2s;
    background: white;
}

.page-item:hover:not(.active) {
    background: #F8FAFC;
    color: var(--text-primary);
}

.page-item.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Utility */
.icon-svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Generic Action Buttons (List/Compact Views) */
.action-btn {
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none !important;
    /* Force remove underline */
    transition: all 0.2s;
    border: 1px solid transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    line-height: 1.4;
    white-space: nowrap;
}

.action-btn:hover {
    text-decoration: none !important;
}

.action-btn.primary {
    background-color: var(--list-teal-light);
    color: var(--list-teal) !important;
    border-color: #CFE4E6;
}

.action-btn.primary:hover {
    background-color: var(--list-teal);
    color: white !important;
    border-color: var(--list-teal);
}

.action-btn.secondary {
    color: var(--text-secondary) !important;
    background-color: #F8FAFC;
    border-color: #E2E8F0;
}

.action-btn.secondary:hover {
    background-color: #F1F5F9;
    color: var(--indigo-primary) !important;
    border-color: var(--indigo-primary);
}

.action-btn.danger {
    background-color: #FEF2F2;
    color: #DC2626;
    border-color: #FEE2E2;
}

.action-btn.danger:hover {
    background-color: #DC2626;
    color: white;
    border-color: #DC2626;
}

.action-btn.warning {
    background-color: #FFFBEB;
    color: #D97706;
    border-color: #FEF3C7;
}

.action-btn.warning:hover {
    background-color: #D97706;
    color: white;
    border-color: #D97706;
}

.action-btn.success {
    background-color: #ECFDF5;
    color: #059669;
    border-color: #D1FAE5;
}

.action-btn.success:hover {
    background-color: #059669;
    color: white;
    border-color: #059669;
}