/* Unified Manpower System Styles */
:root {
    --primary: #0d6efd;
    --success: #198754;
    --danger: #dc3545;
    --warning: #ffc107;
    --info: #0dcaf0;
    --card-shadow: 0 2px 12px rgba(0,0,0,0.08);
    --card-radius: 12px;
    --app-touch-min: 44px;
}

html {
    -webkit-text-size-adjust: 100%;
}

.app-body {
    overflow-x: hidden;
    padding-bottom: env(safe-area-inset-bottom, 0);
}

.app-main-content {
    max-width: 100%;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: #f8f9fa;
}

.page-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem 1rem;
    margin-bottom: 1rem;
}

.page-title {
    font-weight: 600;
    font-size: 1.35rem;
    margin: 0;
    color: #1f2937;
}

.page-subtitle {
    color: #6b7280;
    font-size: 0.95rem;
    margin: 0.25rem 0 0;
}

.card {
    border: none;
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
}

.section-card {
    background-color: #fff;
}

.section-card .card-header {
    background-color: #f8fafc;
    color: #1f2937;
    border-bottom: 1px solid #e5e7eb;
}

.card-header {
    border-radius: var(--card-radius) var(--card-radius) 0 0;
    font-weight: 600;
}

.table {
    font-size: 0.95rem;
}

.table th {
    font-weight: 600;
    background-color: #f8f9fa;
}

.table thead th {
    color: #374151;
    border-bottom: 1px solid #e5e7eb;
}

.badge {
    font-size: 0.8em;
    padding: 0.4em 0.7em;
}

.btn {
    font-weight: 500;
}

.form-label {
    font-weight: 500;
}

.stat-card,
.report-card,
.summary-card {
    border-radius: 12px;
    padding: 1rem;
    color: #fff;
    box-shadow: var(--card-shadow);
}

.dashboard-card {
    border: none;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.dashboard-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}

.stat-card {
    border-left: 4px solid transparent;
    padding: 1.25rem;
}

.stat-card.expense { border-left-color: #0d6efd; }
.stat-card.salary { border-left-color: #198754; }
.stat-card.total { border-left-color: #dc3545; }
.stat-card.employees { border-left-color: #6f42c1; }

.report-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    text-decoration: none;
    color: inherit;
}

.report-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.chart-container {
    position: relative;
    height: 220px;
    min-height: 180px;
}

@media (min-width: 576px) {
    .chart-container {
        height: 260px;
    }
}

@media (min-width: 992px) {
    .chart-container {
        height: 280px;
    }
}

.stat-card h4,
.report-card h4,
.summary-card h4,
.stat-card h5,
.report-card h5,
.summary-card h5 {
    margin: 0;
    font-weight: 600;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.75rem;
}

.filter-card {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
}

/* Professional Navbar - prominent and polished */
.navbar-professional {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 35%, #1e40af 100%) !important;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
    padding: 0 0;
    min-height: 56px;
}

.navbar-professional .container-fluid {
    padding-top: 0.4rem;
    padding-bottom: 0.4rem;
}

.navbar-professional .navbar-brand {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #fff !important;
    padding: 0.4rem 0;
    display: inline-flex;
    align-items: center;
}

.navbar-professional .navbar-brand i {
    font-size: 1.4rem;
    opacity: 0.95;
}

.navbar-professional .navbar-nav {
    gap: 0.15rem;
}

.navbar-professional .nav-link {
    color: rgba(255, 255, 255, 0.92) !important;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0.85rem !important;
    border-radius: 8px;
    transition: color 0.2s ease, background 0.2s ease;
}

.navbar-professional .nav-link:hover,
.navbar-professional .nav-link:focus {
    color: #fff !important;
    background-color: rgba(255, 255, 255, 0.12);
}

.navbar-professional .nav-link i {
    font-size: 1.05em;
    opacity: 0.95;
}

.navbar-professional .dropdown .nav-link {
    padding-right: 0.6rem !important;
}

/* Ensure navbar dropdowns are not clipped and appear above content */
.navbar-professional,
.navbar-professional .navbar-collapse,
.navbar-professional .container-fluid {
    overflow: visible !important;
}
.navbar-professional .dropdown-menu {
    margin-top: 0.5rem;
    z-index: 1060 !important;
    padding: 0.5rem;
    border: none;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
}

.navbar-professional .dropdown-item {
    border-radius: 6px;
    padding: 0.5rem 0.85rem;
    font-size: 0.9rem;
    transition: background 0.15s ease, color 0.15s ease;
}

.navbar-professional .dropdown-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.navbar-professional .dropdown-item i {
    opacity: 0.9;
    width: 1.25em;
}

.navbar-professional .dropdown-divider {
    border-color: rgba(255, 255, 255, 0.12);
    margin: 0.4rem 0;
}

.navbar-professional .btn-outline-light {
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.45rem 0.9rem;
    border-radius: 8px;
    border-width: 1.5px;
}

.navbar-professional .btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.6);
    color: #fff;
}

.navbar-professional .badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.25em 0.5em;
}

.navbar-professional .navbar-toggler {
    border-radius: 8px;
    padding: 0.4rem 0.5rem;
}

.navbar-professional .navbar-toggler:focus {
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.3);
}

.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.toast-container .toast {
    width: 100%;
    max-width: 100%;
}

@media (min-width: 576px) {
    .toast-container .toast {
        width: auto;
        min-width: 280px;
        max-width: min(420px, 100vw - 2rem);
    }
}

/* Touch-friendly controls on phones */
@media (max-width: 575.98px) {
    .navbar-professional .nav-link {
        min-height: var(--app-touch-min);
        display: flex;
        align-items: center;
    }
    .navbar-professional .btn-outline-light {
        min-height: var(--app-touch-min);
    }
    .navbar-professional .dropdown-item {
        min-height: 2.75rem;
        display: flex;
        align-items: center;
    }
}

/* Collapsed nav: stack user menu full width */
@media (max-width: 991.98px) {
    .navbar-professional .navbar-collapse .d-flex {
        width: 100%;
        margin-top: 0.5rem;
        padding-top: 0.5rem;
        border-top: 1px solid rgba(255, 255, 255, 0.12);
    }
    .navbar-professional .navbar-collapse .dropdown .btn {
        width: 100%;
        justify-content: space-between;
    }
}

/* -----------------------------
   Auth (Login) - Professional UI
   ----------------------------- */
/* Login page only: professional colour slides in background */
.auth-page {
    margin-top: 0 !important;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1rem;
    background: linear-gradient(
        125deg,
        #f8fafc 0%,
        #e2e8f0 15%,
        #cbd5e1 30%,
        #b8d4f0 45%,
        #94a3b8 60%,
        #e0e7ff 75%,
        #c7d2fe 90%,
        #f1f5f9 100%
    );
    background-size: 400% 400%;
    animation: auth-bg-slide 22s ease infinite;
}

@keyframes auth-bg-slide {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.auth-wrapper {
    width: 100%;
    max-width: 520px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

/* System branding - Manpower Management System */
.auth-brand {
    text-align: center;
    margin-bottom: 0.25rem;
}

.auth-brand-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    background: linear-gradient(145deg, #0f172a 0%, #1e3a5f 50%, #1e40af 100%);
    color: #fff;
    font-size: 2rem;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.auth-brand-title {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.25;
    color: #0f172a;
    margin: 0 0 0.5rem;
}

.auth-brand-tagline {
    font-size: 0.95rem;
    font-weight: 500;
    color: #64748b;
    margin: 0;
    letter-spacing: 0.01em;
}

.auth-card {
    width: 100%;
    max-width: 420px;
    border-radius: 20px !important;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 25px 70px rgba(15, 23, 42, 0.12), 0 4px 20px rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

.auth-card-header {
    padding: 1.8rem 1.8rem 1rem;
    text-align: center;
}

.auth-card-icon {
    width: 58px;
    height: 58px;
    border-radius: 16px;
    margin: 0 auto 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.18), rgba(13, 110, 253, 0.05));
    border: 1px solid rgba(13, 110, 253, 0.28);
    box-shadow: 0 10px 25px rgba(13, 110, 253, 0.12);
}

.auth-title {
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #0f172a;
}

.auth-subtitle {
    margin-top: 0.35rem;
    color: #6b7280;
    font-size: 0.95rem;
}

.auth-card-body {
    padding: 0.9rem 1.8rem 1.4rem;
}

.auth-card .form-label {
    font-weight: 600;
    color: #111827;
    margin-bottom: 0.5rem;
}

.auth-card .form-control {
    border-radius: 12px;
    padding: 0.78rem 0.95rem;
    border: 1px solid rgba(15, 23, 42, 0.12);
    background-color: rgba(255, 255, 255, 0.98);
}

.auth-card .input-group-text {
    border-radius: 12px 0 0 12px;
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-right: 0;
    background: rgba(255, 255, 255, 0.7);
    color: #374151;
}

.auth-card .form-control.border-start-0 {
    border-left: 0;
}

.auth-card .form-control:focus {
    border-color: rgba(13, 110, 253, 0.55);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.18);
}

.auth-submit {
    border-radius: 12px !important;
    padding: 0.85rem 0.95rem;
    font-weight: 700;
    color: #fff !important;
    border: none;
    background: linear-gradient(135deg, #0d6efd 0%, #1e40af 100%);
    box-shadow: 0 14px 30px rgba(13, 110, 253, 0.25);
    transition: transform 0.15s ease, filter 0.15s ease, box-shadow 0.15s ease;
}

.auth-submit:hover {
    transform: translateY(-1px);
    filter: brightness(1.05);
    box-shadow: 0 18px 45px rgba(13, 110, 253, 0.32);
}

.auth-footer-hint {
    padding: 0 1.8rem 1.6rem;
    color: #6b7280;
    font-size: 0.92rem;
    text-align: center;
}

@media (max-width: 576px) {
    .auth-brand-title {
        font-size: 1.45rem;
    }
    .auth-brand-icon {
        width: 64px;
        height: 64px;
        font-size: 1.75rem;
    }
    .auth-card-header {
        padding-left: 1.35rem;
        padding-right: 1.35rem;
    }
    .auth-card-body {
        padding-left: 1.35rem;
        padding-right: 1.35rem;
    }
    .auth-footer-hint {
        padding-left: 1.35rem;
        padding-right: 1.35rem;
    }
}

/* Laptop / desktop: comfortable max line length for long-form report text */
@media (min-width: 1200px) {
    .app-main-content .report-prose {
        max-width: 72rem;
    }
}