/* Mitchell Insurance Renewal Manager - Professional Theme */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #1B3A5C;
    --primary-light: #2563EB;
    --primary-dark: #0F2440;
    --accent: #3B82F6;
    --accent-hover: #2563EB;
    --success: #059669;
    --success-light: #D1FAE5;
    --warning: #D97706;
    --warning-light: #FEF3C7;
    --danger: #DC2626;
    --danger-light: #FEE2E2;
    --info: #0891B2;
    --info-light: #CFFAFE;
    --sidebar-width: 260px;
    --sidebar-collapsed: 0px;
    --navbar-height: 64px;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
}

* { box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--gray-50);
    min-height: 100vh;
    color: var(--gray-800);
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
}

/* ==================== NAVBAR ==================== */
.navbar {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
    height: var(--navbar-height);
    padding: 0 24px;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1030;
    backdrop-filter: blur(10px);
}

.navbar-brand {
    font-weight: 700;
    font-size: 16px;
    letter-spacing: -0.3px;
}

.navbar-brand img {
    height: 34px;
    width: auto;
    filter: brightness(1.05);
}

.navbar .btn-outline-light {
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    padding: 6px 14px;
    border-color: rgba(255,255,255,0.25);
    transition: all 0.2s;
}

.navbar .btn-outline-light:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.4);
}

.navbar .text-white {
    font-size: 13px;
}

/* Mobile menu toggle */
.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 22px;
    padding: 4px 8px;
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.2s;
}

.sidebar-toggle:hover {
    background: rgba(255,255,255,0.1);
}

/* ==================== SIDEBAR ==================== */
.sidebar {
    width: var(--sidebar-width);
    min-height: calc(100vh - var(--navbar-height));
    position: sticky;
    top: var(--navbar-height);
    background: var(--gray-900);
    border-right: 1px solid rgba(255,255,255,0.05);
    transition: all 0.3s ease;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1020;
}

.sidebar .nav {
    padding: 16px 12px;
}

.sidebar .nav-item {
    margin-bottom: 2px;
}

.sidebar .nav-link {
    color: var(--gray-400);
    padding: 10px 16px;
    font-size: 13.5px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    border-left: none;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar .nav-link i {
    font-size: 17px;
    width: 22px;
    text-align: center;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.sidebar .nav-link:hover {
    color: #fff;
    background: rgba(255,255,255,0.08);
}

.sidebar .nav-link:hover i {
    opacity: 1;
}

.sidebar .nav-link.active {
    color: #fff;
    background: var(--accent);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.35);
}

.sidebar .nav-link.active i {
    opacity: 1;
}

.sidebar-divider {
    height: 1px;
    background: rgba(255,255,255,0.08);
    margin: 12px 16px;
}

.sidebar-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--gray-500);
    padding: 8px 16px 4px;
}

/* Sidebar overlay for mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1019;
    backdrop-filter: blur(2px);
}

/* ==================== MAIN CONTENT ==================== */
.main-content {
    min-height: calc(100vh - var(--navbar-height));
    padding: 28px 32px;
    max-width: 100%;
    overflow-x: hidden;
}

/* ==================== PAGE TITLE ==================== */
.page-title {
    font-size: 26px;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 28px;
    letter-spacing: -0.5px;
}

/* ==================== STAT CARDS ==================== */
.stat-card {
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: all 0.25s ease;
    background: #fff;
    overflow: hidden;
    position: relative;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent);
    opacity: 0;
    transition: opacity 0.25s;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card .stat-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.stat-card .stat-value {
    font-size: 30px;
    font-weight: 800;
    line-height: 1.1;
    color: var(--gray-900);
    letter-spacing: -0.5px;
}

.stat-card .stat-label {
    font-size: 12px;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 600;
    margin-top: 2px;
}

/* ==================== CARDS ==================== */
.card {
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    background: #fff;
    overflow: hidden;
}

.card-header {
    background: #fff;
    border-bottom: 1px solid var(--gray-200);
    font-weight: 600;
    font-size: 14px;
    padding: 16px 20px;
    color: var(--gray-800);
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-header i {
    color: var(--accent);
}

.card-body {
    padding: 20px;
}

/* ==================== TABLES ==================== */
.table-container {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.table-container .table {
    margin: 0;
}

.table-container .table th {
    background: var(--gray-50);
    border-bottom: 2px solid var(--gray-200);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--gray-500);
    padding: 14px 16px;
    white-space: nowrap;
}

.table-container .table td {
    padding: 14px 16px;
    vertical-align: middle;
    font-size: 13.5px;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
}

.table-container .table tbody tr {
    transition: background 0.15s;
}

.table-container .table tbody tr:hover {
    background: var(--gray-50);
}

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

/* ==================== BUTTONS ==================== */
.btn {
    font-weight: 600;
    font-size: 13.5px;
    border-radius: var(--radius-sm);
    padding: 8px 18px;
    transition: all 0.2s ease;
    letter-spacing: -0.1px;
}

.btn-primary {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 1px 3px rgba(59, 130, 246, 0.25);
}

.btn-primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.35);
    transform: translateY(-1px);
}

.btn-outline-primary {
    color: var(--accent);
    border-color: var(--accent);
}

.btn-outline-primary:hover {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
}

.btn-outline-secondary {
    color: var(--gray-600);
    border-color: var(--gray-300);
    border-radius: var(--radius-sm);
}

.btn-outline-secondary:hover {
    background: var(--gray-100);
    color: var(--gray-800);
    border-color: var(--gray-400);
}

.btn-sm {
    padding: 5px 12px;
    font-size: 12.5px;
}

/* ==================== BADGES ==================== */
.badge {
    font-weight: 600;
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 6px;
    letter-spacing: 0.2px;
}

/* ==================== FORMS ==================== */
.form-control, .form-select {
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--gray-300);
    padding: 9px 14px;
    font-size: 13.5px;
    transition: all 0.2s;
    color: var(--gray-800);
}

.form-control:focus, .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-label {
    font-weight: 600;
    font-size: 13px;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.input-group-text {
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    border: 1.5px solid var(--gray-300);
    background: var(--gray-50);
    color: var(--gray-500);
}

.form-control-sm, .form-select-sm {
    padding: 6px 10px;
    font-size: 13px;
}

/* ==================== ALERTS ==================== */
.alert {
    border: none;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    font-weight: 500;
    padding: 14px 18px;
}

.alert-success { background: var(--success-light); color: var(--success); }
.alert-warning { background: var(--warning-light); color: var(--warning); }
.alert-danger { background: var(--danger-light); color: var(--danger); }
.alert-info { background: var(--info-light); color: var(--info); }

/* ==================== PROGRESS BARS ==================== */
.progress {
    border-radius: 20px;
    background: var(--gray-100);
    overflow: hidden;
}

.progress-bar {
    border-radius: 20px;
    transition: width 0.6s ease;
}

/* ==================== PIPELINE ==================== */
.pipeline-column {
    min-width: 280px;
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 14px;
    border: 1px solid var(--gray-200);
}

.pipeline-card {
    background: #fff;
    border-radius: var(--radius-sm);
    padding: 14px;
    margin-bottom: 10px;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid var(--gray-100);
}

.pipeline-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

/* ==================== LIST GROUPS ==================== */
.list-group-item {
    border-color: var(--gray-100);
    font-size: 13.5px;
    transition: background 0.15s;
}

.list-group-item:hover {
    background: var(--gray-50);
}

/* ==================== MODALS ==================== */
.modal-content {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.modal-header {
    border-bottom: 1px solid var(--gray-200);
    padding: 20px 24px;
}

.modal-title {
    font-weight: 700;
    font-size: 18px;
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    border-top: 1px solid var(--gray-200);
    padding: 16px 24px;
}

/* ==================== PAGINATION ==================== */
.page-link {
    border-radius: var(--radius-sm) !important;
    margin: 0 2px;
    font-weight: 500;
    font-size: 13px;
    color: var(--gray-600);
    border: 1px solid var(--gray-200);
    padding: 6px 12px;
}

.page-item.active .page-link {
    background: var(--accent);
    border-color: var(--accent);
}

/* ==================== DROPZONE ==================== */
.dropzone {
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius);
    padding: 48px 24px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--gray-50);
}

.dropzone:hover, .dropzone.dragover {
    border-color: var(--accent);
    background: rgba(59, 130, 246, 0.04);
}

.dropzone i {
    color: var(--gray-300);
    transition: color 0.3s;
}

.dropzone:hover i {
    color: var(--accent);
}

/* ==================== LOGIN ==================== */
.login-container {
    max-width: 420px;
    margin: 0 auto;
    padding: 60px 20px 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-card {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    background: #fff;
}

.login-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    padding: 36px 30px;
    text-align: center;
}

.login-body {
    padding: 32px;
}

.login-body .btn-primary {
    padding: 12px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.2px;
}

/* ==================== CLIENT REVIEW FORM ==================== */
.review-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.review-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    padding: 36px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    text-align: center;
}

.review-body {
    background: #fff;
    padding: 32px;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.review-section {
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 24px;
    transition: border-color 0.2s;
}

.review-section:hover {
    border-color: var(--gray-300);
}

.review-section h3 {
    font-size: 15px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--gray-100);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ==================== SCROLLBAR ==================== */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* ==================== CHECKBOX STYLING ==================== */
.form-check-input {
    border-radius: 4px;
    border: 1.5px solid var(--gray-300);
}

.form-check-input:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}

/* ==================== UTILITY ==================== */
.text-muted { color: var(--gray-500) !important; }
a { color: var(--accent); }
a:hover { color: var(--accent-hover); }

/* Smooth transitions on links */
a { transition: color 0.15s ease; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 991px) {
    .sidebar {
        position: fixed;
        top: var(--navbar-height);
        left: calc(-1 * var(--sidebar-width));
        height: calc(100vh - var(--navbar-height));
        z-index: 1020;
        transition: left 0.3s ease;
    }

    .sidebar.show {
        left: 0;
    }

    .sidebar-overlay.show {
        display: block;
    }

    .sidebar-toggle {
        display: block;
    }

    .main-content {
        padding: 20px 16px;
    }

    .page-title {
        font-size: 22px;
    }
}

@media (max-width: 767px) {
    .navbar {
        padding: 0 12px;
        height: 56px;
    }

    .navbar-brand img {
        height: 28px;
    }

    .navbar-brand span {
        display: none !important;
    }

    .navbar .text-white .opacity-75 {
        display: none;
    }

    .main-content {
        padding: 16px 12px;
    }

    .page-title {
        font-size: 20px;
        margin-bottom: 20px;
    }

    .stat-card .stat-value {
        font-size: 24px;
    }

    .stat-card .stat-label {
        font-size: 10px;
    }

    .stat-card .stat-icon {
        width: 42px;
        height: 42px;
        font-size: 18px;
    }

    .card-header {
        padding: 12px 16px;
        font-size: 13px;
    }

    .card-body {
        padding: 16px;
    }

    .table-container .table th,
    .table-container .table td {
        padding: 10px 12px;
        font-size: 12.5px;
    }

    /* Make tables scroll horizontally on mobile */
    .table-responsive {
        -webkit-overflow-scrolling: touch;
    }

    .btn {
        padding: 8px 14px;
        font-size: 13px;
    }

    .login-container {
        padding: 24px 16px;
    }

    .login-header {
        padding: 28px 20px;
    }

    .login-body {
        padding: 24px 20px;
    }

    .review-body {
        padding: 20px 16px;
    }

    .review-section {
        padding: 16px;
    }

    /* Stack filter forms */
    .card-body .row.g-2 > div {
        flex: 0 0 100%;
        max-width: 100%;
    }

    /* Hide non-essential table columns */
    .hide-mobile {
        display: none !important;
    }

    .modal-dialog {
        margin: 12px;
    }

    .d-flex.justify-content-between {
        flex-wrap: wrap;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .stat-card {
        padding: 12px !important;
    }

    .row.g-3 > .col-md-3 {
        flex: 0 0 50%;
        max-width: 50%;
    }

    .login-header img {
        max-width: 180px;
    }
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.main-content > *:first-child {
    animation: fadeIn 0.3s ease;
}

.stat-card {
    animation: fadeIn 0.4s ease;
}

.card {
    animation: fadeIn 0.3s ease;
}

/* ==================== DARK HEADER TABLES ==================== */
.table-container > .d-flex {
    padding: 14px 16px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

/* ==================== BORDER ACCENT CARDS ==================== */
.border-info {
    border-left: 4px solid var(--info) !important;
    border: 1px solid var(--gray-200);
}

.border-warning {
    border-left: 4px solid var(--warning) !important;
    border: 1px solid var(--gray-200);
}