/* HRMS Pro - Design System Theme CSS
   Based on DESIGN_SYSTEM.md
   Version: 1.0
*/

/* ============================================
   CSS Variables (Custom Properties)
   ============================================ */
:root {
    /* Primary Colors */
    --primary-gradient: linear-gradient(135deg, #14b8a6, #10b981);
    --primary-solid: #06b6d4;
    --primary-glow: rgba(6, 182, 212, 0.4);
    
    /* Extended Primary Gradients */
    --login-header-gradient: linear-gradient(135deg, #0d9488 0%, #14b8a6 35%, #10b981 70%, #06b6d4 100%);
    --login-button-gradient: linear-gradient(135deg, #0d9488 0%, #14b8a6 50%, #10b981 100%);
    --login-border-gradient: linear-gradient(90deg, #06b6d4, #14b8a6, #10b981);
    --login-card-bg: linear-gradient(180deg, #f0fdfa 0%, #ecfeff 50%, #f0fdfa 100%);
    
    /* Sidebar Colors */
    --sidebar-bg: linear-gradient(180deg, #1a472a 0%, #0d2818 100%);
    --sidebar-header-bg: rgba(0,0,0,0.15);
    --sidebar-header-border: rgba(255,255,255,0.1);
    --sidebar-icon-color: #4ade80;
    --sidebar-link-color: rgba(255,255,255,0.85);
    --sidebar-link-hover-bg: rgba(74, 222, 128, 0.1);
    --sidebar-link-active-bg: rgba(74, 222, 128, 0.15);
    --sidebar-link-active-color: #4ade80;
    --sidebar-link-active-border: #4ade80;
    
    /* Background Colors */
    --bg-body: #f8f9fa;
    --bg-card: #ffffff;
    --bg-topbar: #ffffff;
    --bg-topbar-header: #f9fafb;
    --bg-filter-card: #f8f9fa;
    --bg-table-header: #f8f9fa;
    --bg-table-row-hover: #f8f9fa;
    --bg-input-focus: #f9fafb;
    --bg-login: #ffffff;
    
    /* Text Colors */
    --text-primary: #374151;
    --text-heading: #1f2937;
    --text-muted: #6b7280;
    --text-page-header-title: #1a1a1a;
    --text-page-header-subtitle: #6c757d;
    --text-table-header: #495057;
    --text-section-title: #2c3e50;
    --text-topbar-icon: #4b5563;
    --text-topbar-icon-hover: #14b8a6;
    --text-white: #ffffff;
    
    /* Border Colors */
    --border-topbar: #e5e7eb;
    --border-card: #f1f3f4;
    --border-table: #dee2e6;
    --border-table-row: #f1f3f4;
    --border-form-control: #d1d5db;
    --border-form-control-focus: #14b8a6;
    --border-login: rgba(20, 184, 166, 0.2);
    --border-login-input: rgba(20, 184, 166, 0.3);
    --border-topbar-user-btn: #e5e7eb;
    --border-topbar-user-btn-hover: #14b8a6;
    --border-dropdown: #e5e7eb;
    
    /* Accent Colors */
    --warning-soft-bg: rgba(245,158,11,0.12);
    --warning-text: #f59e0b;
    --danger-text: #dc2626;
    --danger-hover-bg: #fef2f2;
    --notification-badge: #ef4444;
    --warning-gradient: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    --danger-gradient: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    
    /* Component Gradients */
    --stat-card-earnings: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --stat-card-deductions: linear-gradient(135deg, #0d9488 0%, #0f766e 100%);
    --stat-card-basic: linear-gradient(135deg, #14b8a6 0%, #10b981 100%);
    --stat-card-allowance: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --stat-card-overtime: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    
    /* Overlay Colors */
    --overlay-sidebar: rgba(0, 0, 0, 0.5);
    
    /* Spacing */
    --sidebar-width-desktop: 260px;
    --sidebar-width-laptop: 220px;
    --sidebar-width-mobile: 260px;
    
    /* Font */
    --font-app: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-base: 14px;
    --font-size-sidebar: 0.9rem;
    --font-size-sidebar-header: 1.1rem;
    
    /* Shadows */
    --shadow-card: 0 3px 12px rgba(0,0,0,0.1);
    --shadow-card-hover: 0 6px 20px rgba(0,0,0,0.15);
    --shadow-table: 0 3px 12px rgba(0,0,0,0.1);
    --shadow-sidebar: 2px 0 10px rgba(0,0,0,0.15);
    --shadow-topbar: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-dropdown: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-button-hover: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-button-primary-hover: 0 4px 12px rgba(20,184,166,0.4);
    --shadow-button-primary-glow: 0 4px 15px rgba(6, 182, 212, 0.4);
    --shadow-login-card: 0 8px 32px rgba(20, 184, 166, 0.2);
    --shadow-login-button-hover: 0 8px 24px rgba(20, 184, 166, 0.4);
    --shadow-form-control-focus: 0 0 0 3px rgba(20,184,166,0.15);
}

/* ============================================
   Typography
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

body {
    font-family: var(--font-app);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--bg-body);
}

h1 { font-size: 1.75rem; font-weight: 700; }
h2 { font-size: 1.5rem; font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }
h5 { font-size: 1rem; font-weight: 600; }
h6 { font-size: 0.875rem; font-weight: 600; }

.text-muted { color: var(--text-muted); }
.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   Sidebar
   ============================================ */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: var(--sidebar-width-desktop);
    background: var(--sidebar-bg);
    color: var(--text-white);
    overflow-y: auto;
    z-index: 1000;
    box-shadow: var(--shadow-sidebar);
    transition: transform 0.3s ease;
}

.sidebar .logo {
    padding: var(--sidebar-header-padding, 16px 20px);
    text-align: center;
    background: var(--sidebar-header-bg);
    border-bottom: 1px solid var(--sidebar-header-border);
}

.sidebar .logo img {
    max-width: 60px;
    height: auto;
    margin-bottom: 10px;
    border-radius: 8px;
}

.sidebar .nav-link {
    color: var(--sidebar-link-color);
    padding: 12px 20px;
    font-size: var(--font-size-sidebar);
    border-radius: 0;
    transition: all 0.2s ease;
    position: relative;
    display: flex;
    align-items: center;
}

.sidebar .nav-link i {
    width: 1.5em;
    color: var(--sidebar-icon-color);
    font-size: 0.95rem;
}

.sidebar .nav-link:hover {
    background: var(--sidebar-link-hover-bg);
    color: var(--text-white);
}

.sidebar .nav-link.active {
    background: var(--sidebar-link-active-bg);
    color: var(--sidebar-link-active-color);
    border-left: 3px solid var(--sidebar-link-active-border);
}

/* ============================================
   Topbar
   ============================================ */
.topbar {
    background: var(--bg-topbar);
    border-bottom: 1px solid var(--border-topbar);
    box-shadow: var(--shadow-topbar);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 10px 20px;
    margin-bottom: 20px;
}

.topbar-inner {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 12px;
}

.topbar-icon-btn {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-topbar-icon);
    transition: all 0.2s ease;
    border: none;
    background: transparent;
    position: relative;
}

.topbar-icon-btn:hover {
    color: var(--text-topbar-icon-hover);
    background: var(--bg-table-row-hover);
}

.topbar-user-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border: 1px solid var(--border-topbar-user-btn);
    border-radius: 8px;
    background: var(--bg-card);
    transition: all 0.2s ease;
    cursor: pointer;
    text-decoration: none;
    color: var(--text-primary);
}

.topbar-user-btn:hover {
    border-color: var(--border-topbar-user-btn-hover);
    color: var(--text-primary);
    text-decoration: none;
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-gradient);
    color: var(--text-white);
    font-size: 0.85rem;
    font-weight: 600;
    flex-shrink: 0;
}

.user-avatar.large {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    font-size: 1.25rem;
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.user-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-heading);
}

.user-role {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.notification-badge-topbar {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--notification-badge);
    color: var(--text-white);
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
    border: 2px solid var(--bg-topbar);
}

/* ============================================
   Main Content
   ============================================ */
.main-content {
    margin-left: var(--sidebar-width-desktop);
    padding: 20px;
    min-height: 100vh;
}

.page-header {
    padding: 14px 20px;
    margin-bottom: 20px;
    background: var(--bg-topbar-header);
    border-radius: 12px;
}

.page-header-title {
    font-size: 1.3rem;
    color: var(--text-page-header-title);
    margin: 0;
}

.page-header-subtitle {
    font-size: 0.875rem;
    color: var(--text-page-header-subtitle);
    margin: 0;
}

/* ============================================
   Cards
   ============================================ */
.card {
    background: var(--bg-card);
    border: none;
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    margin-bottom: 20px;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-card-hover);
}

.card-header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-card);
    padding: 20px 25px;
    border-radius: 12px 12px 0 0;
    font-size: 1rem;
    font-weight: 600;
}

.card-body {
    padding: 25px;
}

.stat-card {
    background: var(--bg-card);
    border-radius: 15px;
    padding: 25px;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border-left: 4px solid var(--primary-solid);
    position: relative;
    overflow: hidden;
    min-height: 180px;
    display: flex;
    flex-direction: column;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-card-hover);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--text-white);
    margin-bottom: 15px;
}

/* ============================================
   Buttons
   ============================================ */
.btn-primary,
.btn-success {
    background: var(--primary-gradient);
    border: none;
    color: var(--text-white);
    border-radius: 8px;
    font-weight: 600;
    padding: 12px 15px;
    transition: all 0.2s ease;
}

.btn-primary:hover,
.btn-success:hover {
    filter: brightness(1.08);
    box-shadow: var(--shadow-button-primary-hover);
    transform: translateY(-1px);
}

.btn-outline-primary {
    border: 1px solid var(--primary-solid);
    color: var(--primary-solid);
    background: transparent;
    border-radius: 8px;
    font-weight: 600;
    padding: 12px 15px;
    transition: all 0.2s ease;
}

.btn-outline-primary:hover {
    background: rgba(20, 184, 166, 0.1);
    border-color: var(--primary-solid);
    color: var(--primary-solid);
}

.btn-outline-secondary {
    border: 1px solid var(--text-muted);
    color: var(--text-muted);
    background: transparent;
    border-radius: 8px;
    font-weight: 600;
    padding: 12px 15px;
    transition: all 0.2s ease;
}

.btn-outline-secondary:hover {
    background: var(--bg-table-row-hover);
    border-color: var(--text-muted);
    color: var(--text-muted);
}

.btn-secondary {
    background: var(--text-muted);
    border: none;
    color: var(--text-white);
    border-radius: 8px;
    font-weight: 600;
    padding: 12px 15px;
    transition: all 0.2s ease;
}

.btn-secondary:hover {
    filter: brightness(0.9);
    color: var(--text-white);
}

.btn-login {
    background: var(--login-button-gradient);
    border: none;
    border-radius: 12px;
    padding: 12px 30px;
    font-weight: 600;
    color: var(--text-white);
    transition: all 0.2s ease;
}

.btn-login:hover {
    box-shadow: var(--shadow-login-button-hover);
    transform: translateY(-2px);
}

/* ============================================
   Forms
   ============================================ */
.form-control {
    border: 1px solid var(--border-form-control);
    border-radius: 8px;
    padding: 12px 15px;
    font-size: var(--font-size-base);
    transition: all 0.2s ease;
    background: var(--bg-card);
}

.form-control:focus {
    border-color: var(--border-form-control-focus);
    box-shadow: var(--shadow-form-control-focus);
    background: var(--bg-input-focus);
    outline: none;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-heading);
    margin-bottom: 0.5rem;
}

.form-text {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.input-group-text {
    border: 1px solid var(--border-form-control);
    background: var(--bg-filter-card);
    border-radius: 8px 0 0 8px;
}

.form-control.with-icon {
    border-left: none;
    border-radius: 0 8px 8px 0;
}

/* ============================================
   Tables
   ============================================ */
.table {
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-table);
}

.table thead th {
    background: var(--bg-table-header);
    color: var(--text-table-header);
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 15px 12px;
    border: none;
    border-bottom: 1px solid var(--border-table);
}

.table tbody td {
    padding: 12px;
    border-bottom: 1px solid var(--border-table-row);
    font-size: 0.875rem;
}

.table tbody tr:hover {
    background: var(--bg-table-row-hover);
}

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

/* ============================================
   Modals
   ============================================ */
.modal-content {
    border-radius: 12px;
    border: none;
    box-shadow: var(--shadow-dropdown);
}

.modal-header {
    border-bottom: 1px solid var(--border-card);
    padding: 20px 25px;
}

.modal-body {
    padding: 25px;
}

.modal-footer {
    border-top: 1px solid var(--border-card);
    padding: 20px 25px;
}

/* ============================================
   Alerts
   ============================================ */
.alert {
    border-radius: 12px;
    border: none;
    border-left: 4px solid;
    padding: 15px 20px;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border-left-color: #10b981;
    color: #065f46;
}

.alert-danger {
    background: rgba(220, 38, 38, 0.1);
    border-left-color: #dc2626;
    color: #991b1b;
}

.alert-warning {
    background: var(--warning-soft-bg);
    border-left-color: var(--warning-text);
    color: #92400e;
}

.alert-info {
    background: rgba(6, 182, 212, 0.1);
    border-left-color: var(--primary-solid);
    color: #0c4a6e;
}

/* ============================================
   Badges
   ============================================ */
.badge {
    border-radius: 8px;
    font-weight: 500;
    padding: 4px 8px;
}

.notification-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--notification-badge);
    color: var(--text-white);
    border-radius: 8px;
    min-width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

/* ============================================
   Progress Bars
   ============================================ */
.progress {
    height: 8px;
    border-radius: 10px;
    background-color: #e9ecef;
}

.progress-bar {
    border-radius: 10px;
    background: var(--primary-gradient);
}

/* ============================================
   Login Page
   ============================================ */
body.login-page {
    background: var(--login-header-gradient);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    max-width: 400px;
    margin: 0 auto;
    width: 100%;
}

.login-card {
    background: var(--bg-login);
    border-radius: 20px;
    box-shadow: var(--shadow-login-card);
    overflow: hidden;
    backdrop-filter: blur(10px);
    animation: slideIn 0.5s ease-out;
}

.login-header {
    background: var(--login-header-gradient);
    color: var(--text-white);
    padding: 2rem;
    text-align: center;
}

.login-header img {
    max-width: 80px;
    height: auto;
    margin-bottom: 15px;
    border-radius: 10px;
}

.login-body {
    padding: 2rem;
    background: var(--login-card-bg);
}

.company-info {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    padding: 15px;
    margin-top: 10px;
    color: rgba(255, 255, 255, 0.9);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   Dropdowns
   ============================================ */
.dropdown-menu {
    border-radius: 12px;
    border: 1px solid var(--border-dropdown);
    box-shadow: var(--shadow-dropdown);
    min-width: 280px;
    padding: 8px 0;
}

.dropdown-item {
    padding: 10px 16px;
    font-size: 0.9rem;
    transition: all 0.15s;
    color: var(--text-primary);
}

.dropdown-item:hover {
    background: var(--bg-table-row-hover);
    color: var(--text-heading);
}

.dropdown-item.active {
    background: var(--sidebar-link-active-bg);
    color: var(--sidebar-link-active-color);
}

/* ============================================
   Utility Classes
   ============================================ */
.bg-warning-soft {
    background: var(--warning-soft-bg);
}

.bg-gradient-primary {
    background: var(--primary-gradient);
}

.bg-gradient-success {
    background: var(--primary-gradient);
}

.bg-light {
    background-color: var(--bg-filter-card) !important;
}

.text-dark {
    color: var(--text-heading) !important;
}

.shadow-custom {
    box-shadow: var(--shadow-card);
}

.rounded-custom {
    border-radius: 12px;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1199.98px) {
    .sidebar {
        width: var(--sidebar-width-laptop);
    }
    
    .main-content {
        margin-left: var(--sidebar-width-laptop);
    }
}

@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
        width: var(--sidebar-width-mobile);
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: var(--overlay-sidebar);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }
    
    .overlay.show {
        opacity: 1;
        visibility: visible;
    }
    
    .mobile-menu-toggle {
        display: block !important;
        padding: 12px 15px;
        background: var(--primary-gradient);
        color: var(--text-white);
        border: none;
        border-radius: 8px;
        box-shadow: var(--shadow-button-primary-glow);
        transition: all 0.2s ease;
    }
    
    .mobile-menu-toggle:hover {
        box-shadow: 0 6px 20px rgba(6, 182, 212, 0.4);
        transform: scale(1.05);
    }
}

@media (max-width: 767.98px) {
    .main-content {
        padding: 15px;
    }
    
    .card-body {
        padding: 20px;
    }
    
    .stat-card {
        padding: 20px;
    }
    
    .form-control {
        font-size: 16px; /* Prevents iOS zoom */
    }
}

@media (max-width: 575.98px) {
    .main-content {
        padding: 10px;
    }
    
    .btn {
        width: 100%;
    }
}

/* ============================================
   Component-Specific Styles
   ============================================ */

/* Time Widget */
.time-widget {
    background: var(--primary-gradient);
    color: var(--text-white);
    border-radius: 15px;
    padding: 20px;
    text-align: center;
}

/* Birthday Card */
.birthday-card {
    background: linear-gradient(135deg, #ff9a9e, #fecfef);
    color: var(--text-white);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 15px;
}

/* Chart Container */
.chart-container {
    position: relative;
    height: 300px;
}

/* Progress Ring (Attendance) */
.progress-ring {
    width: 120px;
    height: 120px;
}

.progress-ring-circle {
    fill: transparent;
    stroke: #e9ecef;
    stroke-width: 10;
}

.progress-ring-bar {
    fill: transparent;
    stroke: #10b981;
    stroke-width: 10;
    stroke-linecap: round;
    transform: rotate(-90deg);
    transform-origin: 50% 50%;
}

/* Quick Actions */
.quick-actions {
    background: var(--primary-gradient);
    color: var(--text-white);
    border-radius: 15px;
    padding: 20px;
}

/* Filter Card */
.filter-card {
    background: var(--bg-filter-card);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
}

/* Report Card */
.report-card {
    background: var(--bg-card);
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.2s ease;
    margin-bottom: 20px;
}

.report-card:hover {
    transform: translateY(-5px);
}

/* Settings Tabs */
.nav-tabs {
    border-bottom: 2px solid var(--border-card);
}

.nav-tabs .nav-link {
    border: none;
    color: var(--text-muted);
    font-weight: 500;
    padding: 12px 20px;
    transition: all 0.2s ease;
}

.nav-tabs .nav-link.active {
    background: transparent;
    border-bottom: 2px solid var(--primary-solid);
    color: var(--primary-solid);
}

/* Logo Preview */
.logo-preview {
    max-width: 150px;
    max-height: 150px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Danger Zone */
.danger-zone {
    border: 2px dashed #dc3545;
    border-radius: 10px;
    padding: 20px;
    background-color: #fff5f5;
}

/* Employee Photo */
.employee-photo {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

/* Loading Spinner */
.loading-spinner {
    display: none;
}

.btn.loading .loading-spinner {
    display: inline-block;
}

.btn.loading .btn-text {
    display: none;
}

/* Auto-hide alerts */
.alert-auto-hide {
    animation: fadeOut 0.3s ease 5s forwards;
}

@keyframes fadeOut {
    to {
        opacity: 0;
        visibility: hidden;
    }
}

/* ============================================
   Dashboard Section Headings
   ============================================ */
.dashboard-section {
    margin-bottom: 2rem;
}

.dashboard-section h5 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-card);
}

.dashboard-section h5 i {
    font-size: 1rem;
}

/* Form Check Input */
.form-check-input:checked {
    background-color: var(--primary-solid);
    border-color: var(--primary-solid);
}

/* Remember Me */
.remember-me {
    margin: 20px 0;
}

/* Loading Spinner */
.loading-spinner {
    display: none;
}

.btn.loading .loading-spinner,
.btn-login.loading .loading-spinner {
    display: inline-block;
}

.btn.loading .btn-text,
.btn-login.loading .login-text {
    display: none;
}

/* ============================================
   Bootstrap Utility Class Overrides
   ============================================ */
.bg-primary {
    background: var(--primary-gradient) !important;
}

.text-primary {
    color: var(--primary-solid) !important;
}

.bg-info {
    background: var(--stat-card-overtime) !important;
}

.text-info {
    color: var(--primary-solid) !important;
}

.bg-secondary {
    background: var(--text-muted) !important;
}

.text-secondary {
    color: var(--text-muted) !important;
}

.bg-success {
    background: var(--stat-card-basic) !important;
}

.text-success {
    color: #10b981 !important;
}

.bg-danger {
    background: var(--danger-gradient) !important;
}

.text-danger {
    color: var(--danger-text) !important;
}

.bg-warning {
    background: var(--warning-gradient) !important;
}

.text-warning {
    color: var(--warning-text) !important;
}

.border-primary {
    border-color: var(--primary-solid) !important;
}

/* ============================================
   Stat Icon Color Classes
   ============================================ */
.stat-icon-primary {
    background: var(--primary-gradient) !important;
}

.stat-icon-basic {
    background: var(--stat-card-basic) !important;
}

.stat-icon-earnings {
    background: var(--stat-card-earnings) !important;
}

.stat-icon-deductions {
    background: var(--stat-card-deductions) !important;
}

.stat-icon-allowance {
    background: var(--stat-card-allowance) !important;
}

.stat-icon-overtime {
    background: var(--stat-card-overtime) !important;
}

.stat-icon-warning {
    background: var(--warning-gradient) !important;
}

.stat-icon-danger {
    background: var(--danger-gradient) !important;
}

/* Stat Card Border Colors */
.stat-card-primary {
    border-left-color: var(--primary-solid) !important;
}

.stat-card-basic {
    border-left-color: #14b8a6 !important;
}

.stat-card-success {
    border-left-color: #10b981 !important;
}

.stat-card-warning {
    border-left-color: var(--warning-text) !important;
}

.stat-card-danger {
    border-left-color: var(--danger-text) !important;
}

.stat-card-overtime {
    border-left-color: var(--primary-solid) !important;
}

/* ============================================
   Department Card Headers
   ============================================ */
.department-card-header {
    background: var(--primary-gradient) !important;
    color: var(--text-white) !important;
    padding: 15px 20px;
    border-radius: 12px 12px 0 0;
}

.department-badge {
    background: rgba(255, 255, 255, 0.2) !important;
    color: var(--text-white) !important;
}

/* ============================================
   Action Icons
   ============================================ */
.btn-edit {
    color: var(--primary-solid) !important;
    border-color: var(--primary-solid) !important;
}

.btn-edit:hover {
    background: rgba(20, 184, 166, 0.1) !important;
    color: var(--primary-solid) !important;
}

.btn-delete {
    color: var(--danger-text) !important;
    border-color: var(--danger-text) !important;
}

.btn-delete:hover {
    background: var(--danger-hover-bg) !important;
    color: var(--danger-text) !important;
}