:root {
    --gov-green: #1f6b3d;
    --gov-green-dark: #12482a;
    --gov-green-soft: #e9f4ed;
    --text: #1d1d1d;
    --danger: #b42318;
    --info: #0c4a6e;
    --border: #cfd8cf;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: "Noto Sans Bengali", "SolaimanLipi", "Segoe UI", sans-serif;
    color: var(--text);
    background: #f6f8f6;
}

.container {
    width: min(1100px, 94%);
    margin: 0 auto;
}

.site-header {
    background: linear-gradient(120deg, var(--gov-green-dark), var(--gov-green));
    color: #fff;
    padding: 14px 0;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.site-title {
    margin: 0;
    font-size: 24px;
}

.site-subtitle {
    margin: 4px 0 0;
    opacity: 0.9;
}

.user-meta {
    margin: 0 0 8px;
    font-size: 14px;
}

.main-nav {
    background: #fff;
    border-bottom: 1px solid var(--border);
}

.nav-links {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    padding: 10px 0;
}

.nav-links a {
    text-decoration: none;
    color: var(--gov-green-dark);
    font-weight: 600;
    padding: 6px 10px;
    border-radius: 6px;
}

.nav-links a:hover {
    background: var(--gov-green-soft);
}

.page-body {
    flex: 1;
    padding: 20px 0 32px;
}

.card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
}

.section-title {
    margin: 0 0 12px;
    color: var(--gov-green-dark);
}

.grid {
    display: grid;
    gap: 12px;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
}

input,
select,
textarea {
    width: 100%;
    padding: 9px 10px;
    border: 1px solid #bec9bf;
    border-radius: 6px;
    font: inherit;
}

textarea {
    min-height: 90px;
}

.table-wrap {
    overflow-x: auto;
}

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

th,
td {
    border: 1px solid var(--border);
    padding: 8px;
    text-align: left;
    font-size: 14px;
}

th {
    background: var(--gov-green-soft);
}

.btn {
    display: inline-block;
    border: 0;
    border-radius: 6px;
    padding: 9px 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--gov-green-dark);
}

.btn-light {
    background: #fff;
    color: var(--gov-green-dark);
}

.btn-outline {
    border: 1px solid var(--gov-green);
    color: var(--gov-green);
    background: #fff;
}

.badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.badge-muted {
    background: #ebedef;
    color: #374151;
}

.badge-info {
    background: #dbeafe;
    color: #1e3a8a;
}

.badge-success {
    background: #dcfce7;
    color: #166534;
}

.badge-danger {
    background: #fee2e2;
    color: #991b1b;
}

.alert {
    padding: 10px 12px;
    border-radius: 6px;
    margin-bottom: 12px;
}

.alert-danger {
    background: #fee2e2;
    color: #991b1b;
}

.alert-success {
    background: #dcfce7;
    color: #166534;
}

.alert-info {
    background: #dbeafe;
    color: #1e3a8a;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.kpi {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px;
}

.kpi h3 {
    margin: 0 0 5px;
    font-size: 14px;
}

.kpi p {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
    color: var(--gov-green-dark);
}

.site-footer {
    margin-top: auto;
    background: #0f2e1c;
    color: #d8f1e1;
    padding: 12px 0;
    font-size: 14px;
}

.gov-form-print,
.certificate-print {
    background: #fff;
    border: 2px solid #111;
    padding: 24px;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

.form-line {
    margin: 14px 0;
    border-bottom: 1px dashed #222;
    padding-bottom: 6px;
}

.form-line span {
    font-weight: 600;
}

.sign-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
    align-items: end;
}

.signature-box {
    text-align: center;
}

.signature-box img {
    max-width: 170px;
    max-height: 70px;
    display: block;
    margin: 0 auto 6px;
}

.certificate-header {
    text-align: center;
    margin-bottom: 18px;
}

.qr-area {
    margin-top: 16px;
    display: flex;
    justify-content: center;
}

.inline-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

@media print {
    .site-header,
    .site-footer,
    .main-nav,
    .no-print {
        display: none !important;
    }

    body {
        background: #fff;
    }

    .page-body,
    .container {
        width: 100%;
        margin: 0;
        padding: 0;
    }

    .gov-form-print,
    .certificate-print {
        border: 1px solid #111;
        max-width: 100%;
        margin: 0;
    }
}