@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ============================================================
   LAZER MUAYENE PORTAL — Global CSS
   ============================================================ */

:root {
    --primary: #0A4DA2;
    --primary-dark: #083d82;
    --primary-light: #e8f0fb;
    --accent: #2563eb;
    --success: #16a34a;
    --success-bg: #dcfce7;
    --warning: #d97706;
    --warning-bg: #fef3c7;
    --danger: #dc2626;
    --danger-bg: #fee2e2;
    --info: #0891b2;
    --info-bg: #cffafe;

    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .06);
    --shadow: 0 4px 6px rgba(0, 0, 0, .07), 0 2px 4px rgba(0, 0, 0, .06);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, .1), 0 4px 6px rgba(0, 0, 0, .05);

    --radius: 8px;
    --radius-lg: 12px;
}

/* Reset */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 14px;
    color: var(--gray-800);
    background: var(--gray-50);
    line-height: 1.5;
    min-height: 100vh;
}

a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

img {
    max-width: 100%;
}

/* ==================== NAV ==================== */
.navbar {
    background: var(--primary);
    color: #fff;
    padding: 0 24px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 16px;
    color: #fff;
    text-decoration: none;
}

.navbar-brand img {
    height: 28px;
    filter: brightness(0) invert(1);
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.navbar-user {
    font-size: 13px;
    opacity: .85;
}

.navbar-user strong {
    opacity: 1;
}

.navbar a.nav-link {
    color: rgba(255, 255, 255, .85);
    font-size: 13px;
    padding: 6px 12px;
    border-radius: var(--radius);
    transition: background .15s;
}

.navbar a.nav-link:hover {
    background: rgba(255, 255, 255, .15);
    text-decoration: none;
}

.navbar a.nav-link.active {
    background: rgba(255, 255, 255, .2);
}

/* ==================== LAYOUT ==================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-wrapper {
    padding: 28px 0 48px;
}

/* Page header */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.page-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--gray-900);
}

.page-subtitle {
    font-size: 13px;
    color: var(--gray-500);
    margin-top: 2px;
}

/* ==================== CARD ==================== */
.card {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    overflow: hidden;
}

.card-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-800);
}

.card-body {
    padding: 24px;
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all .15s;
    text-decoration: none;
    line-height: 1.4;
    white-space: nowrap;
}

.btn:hover {
    text-decoration: none;
}

.btn svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: #fff;
}

.btn-success {
    background: var(--success);
    color: #fff;
}

.btn-success:hover {
    background: #15803d;
    color: #fff;
}

.btn-danger {
    background: var(--danger);
    color: #fff;
}

.btn-danger:hover {
    background: #b91c1c;
    color: #fff;
}

.btn-warning {
    background: var(--warning);
    color: #fff;
}

.btn-warning:hover {
    background: #b45309;
    color: #fff;
}

.btn-info {
    background: var(--info);
    color: #fff;
}

.btn-info:hover {
    background: #0e7490;
    color: #fff;
}

.btn-secondary {
    background: var(--gray-200);
    color: var(--gray-700);
}

.btn-secondary:hover {
    background: var(--gray-300);
    color: var(--gray-800);
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--gray-300);
    color: var(--gray-700);
}

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

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

.btn-lg {
    padding: 12px 28px;
    font-size: 15px;
}

/* ==================== FORMS ==================== */
.form-section {
    margin-bottom: 28px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.form-section-header {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    padding: 10px 18px;
    font-weight: 600;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-section-body {
    padding: 20px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group.col-2 {
    grid-column: span 2;
}

label {
    font-size: 12px;
    font-weight: 500;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: .4px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="password"],
textarea,
select {
    width: 100%;
    padding: 9px 12px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 14px;
    font-family: inherit;
    color: var(--gray-800);
    background: #fff;
    transition: border-color .15s, box-shadow .15s;
    outline: none;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(10, 77, 162, .1);
}

input[readonly] {
    background: var(--gray-50);
    color: var(--gray-500);
}

textarea {
    resize: vertical;
    min-height: 72px;
}

.radio-group {
    display: flex;
    gap: 20px;
    align-items: center;
    padding: 9px 0;
    flex-wrap: wrap;
}

.radio-item {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.radio-item input {
    width: auto;
    margin: 0;
    cursor: pointer;
}

.radio-item span {
    font-size: 14px;
    color: var(--gray-700);
}

/* File upload */
.file-upload-area {
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius);
    padding: 16px;
    text-align: center;
    position: relative;
    transition: border-color .15s, background .15s;
    cursor: pointer;
}

.file-upload-area:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.file-upload-area input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
}

.file-upload-icon {
    font-size: 24px;
    margin-bottom: 6px;
}

.file-upload-label {
    font-size: 12px;
    color: var(--gray-500);
}

.file-upload-label strong {
    color: var(--primary);
}

.file-preview {
    margin-top: 8px;
    font-size: 11px;
    color: var(--gray-500);
    word-break: break-all;
}

.file-existing {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--success);
    margin-top: 8px;
}

.upload-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.upload-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.upload-item label {
    font-size: 12px;
    font-weight: 500;
    color: var(--gray-600);
    text-transform: uppercase;
}

/* ==================== TABLE ==================== */
.table-wrapper {
    overflow-x: auto;
}

table.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    background: var(--gray-50);
    border-bottom: 2px solid var(--gray-200);
    padding: 10px 14px;
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: .5px;
    white-space: nowrap;
}

.data-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--gray-100);
    font-size: 13px;
    color: var(--gray-700);
    vertical-align: middle;
}

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

.data-table tr:hover td {
    background: var(--gray-50);
}

.data-table .actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

/* Checklist table */
table.checklist-table {
    width: 100%;
    border-collapse: collapse;
}

.checklist-table th,
.checklist-table td {
    border: 1px solid var(--gray-200);
    padding: 8px 12px;
    font-size: 13px;
}

.checklist-table th {
    background: var(--primary-light);
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    text-align: center;
}

.checklist-table td.center {
    text-align: center;
}

/* ==================== BADGES ==================== */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
}

.badge-warning {
    background: var(--warning-bg);
    color: var(--warning);
}

.badge-info {
    background: var(--info-bg);
    color: var(--info);
}

.badge-success {
    background: var(--success-bg);
    color: var(--success);
}

.badge-danger {
    background: var(--danger-bg);
    color: var(--danger);
}

/* ==================== ALERTS ==================== */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 13px;
    margin-bottom: 20px;
    border-left: 4px solid;
}

.alert-success {
    background: var(--success-bg);
    color: var(--success);
    border-color: var(--success);
}

.alert-danger {
    background: var(--danger-bg);
    color: var(--danger);
    border-color: var(--danger);
}

.alert-warning {
    background: var(--warning-bg);
    color: var(--warning);
    border-color: var(--warning);
}

.alert-info {
    background: var(--info-bg);
    color: var(--info);
    border-color: var(--info);
}

/* ==================== LOGIN PAGE ==================== */
.login-page {
    min-height: 100vh;
    background: linear-gradient(135deg, #0A4DA2 0%, #1e40af 40%, #0c3b85 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.login-card {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 400px;
    padding: 40px 36px;
}

.login-logo {
    text-align: center;
    margin-bottom: 28px;
}

.login-logo img {
    height: 52px;
    margin-bottom: 10px;
}

.login-logo h1 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
}

.login-logo p {
    font-size: 12px;
    color: var(--gray-500);
    margin-top: 2px;
}

/* ==================== STATS ==================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-card .stat-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: .5px;
}

.stat-card .stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
}

.stat-card .stat-sub {
    font-size: 12px;
    color: var(--gray-400);
}

/* ==================== MISC ==================== */
.text-muted {
    color: var(--gray-400);
}

.text-sm {
    font-size: 12px;
}

.mt-4 {
    margin-top: 16px;
}

.mb-4 {
    margin-bottom: 16px;
}

.flex {
    display: flex;
}

.items-center {
    align-items: center;
}

.gap-2 {
    gap: 8px;
}

.gap-3 {
    gap: 12px;
}

.w-full {
    width: 100%;
}

.divider {
    height: 1px;
    background: var(--gray-200);
    margin: 20px 0;
}

/* View report details table */
.detail-table {
    width: 100%;
    border-collapse: collapse;
}

.detail-table tr {
    border-bottom: 1px solid var(--gray-100);
}

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

.detail-table td {
    padding: 9px 12px;
    font-size: 13px;
}

.detail-table td:first-child {
    font-weight: 500;
    color: var(--gray-500);
    width: 35%;
    font-size: 12px;
    text-transform: uppercase;
}

/* Filter bar */
.filter-bar {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    align-items: center;
}

.filter-bar select,
.filter-bar input {
    width: auto;
    min-width: 160px;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--gray-400);
}

.empty-state svg {
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
    opacity: .4;
}

.empty-state p {
    font-size: 14px;
}

/* Responsive */
@media (max-width: 640px) {
    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .upload-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .navbar-user {
        display: none;
    }

    .radio-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    table.data-table,
    table.checklist-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }

    .checklist-table th,
    .checklist-table td {
        white-space: normal;
        min-width: 100px;
    }

    .checklist-table .item-cell,
    .checklist-table td:first-child {
        min-width: 200px;
    }

    .filter-bar select,
    .filter-bar input {
        width: 100%;
        min-width: 100%;
    }

    .detail-table td {
        display: block;
        width: 100%;
    }

    .detail-table td:first-child {
        font-weight: 700;
        background: var(--gray-50);
        padding-bottom: 4px;
    }

    .detail-table td:last-child {
        padding-top: 4px;
        border-bottom: 1px solid var(--gray-200);
    }
}