:root {
    --bg: #f5f7fb;
    --surface: #ffffff;
    --ink: #172033;
    --muted: #667085;
    --line: #d9e0ea;
    --primary: #0f766e;
    --primary-dark: #115e59;
    --accent: #b45309;
    --danger: #b42318;
    --success: #087443;
    --warning: #b54708;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.5;
}
a { color: var(--primary-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
.topbar {
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 5;
}
.topbar-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.brand {
    font-weight: 700;
    font-size: 18px;
    color: var(--ink);
}
.nav {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    align-items: center;
    font-size: 14px;
}
.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 28px 18px 44px;
}
.auth-shell {
    min-height: calc(100vh - 62px);
    display: grid;
    place-items: center;
    padding: 28px 18px;
}
.auth-card {
    width: 100%;
    max-width: 460px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 26px;
    box-shadow: 0 12px 34px rgba(17, 24, 39, 0.08);
}
.page-title {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}
h1, h2, h3 { margin: 0 0 12px; line-height: 1.2; }
p { margin: 0 0 14px; }
.muted { color: var(--muted); }
.grid {
    display: grid;
    gap: 16px;
}
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 18px;
}
.stat {
    font-size: 30px;
    font-weight: 700;
}
.progress {
    height: 10px;
    background: #e7edf5;
    border-radius: 999px;
    overflow: hidden;
}
.progress span {
    display: block;
    height: 100%;
    background: var(--primary);
}
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
label { font-weight: 600; font-size: 14px; }
input, select, textarea {
    width: 100%;
    border: 1px solid #c7d0dd;
    border-radius: 6px;
    padding: 10px 11px;
    font: inherit;
    background: #fff;
}
textarea { min-height: 92px; resize: vertical; }
.full { grid-column: 1 / -1; }
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 9px 14px;
    border-radius: 6px;
    border: 1px solid transparent;
    background: var(--primary);
    color: #fff;
    font-weight: 700;
    cursor: pointer;
}
.btn:hover { background: var(--primary-dark); text-decoration: none; }
.btn.secondary {
    background: #fff;
    color: var(--ink);
    border-color: var(--line);
}
.btn.secondary:hover { background: #f8fafc; }
.btn.danger { background: var(--danger); }
.actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.alert {
    border-radius: 6px;
    padding: 11px 13px;
    margin-bottom: 12px;
    border: 1px solid;
}
.alert-success { color: var(--success); background: #ecfdf3; border-color: #abefc6; }
.alert-danger { color: var(--danger); background: #fef3f2; border-color: #fecdca; }
.alert-warning { color: var(--warning); background: #fffaeb; border-color: #fedf89; }
table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
}
th, td {
    padding: 11px 10px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}
th { font-size: 13px; color: var(--muted); background: #f8fafc; }
.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    background: #eef4ff;
    color: #3538cd;
}
.badge.pending { background: #fffaeb; color: var(--warning); }
.badge.approved { background: #ecfdf3; color: var(--success); }
.badge.rejected { background: #fef3f2; color: var(--danger); }
.section-title {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
}
.document-upload {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) auto;
    gap: 8px;
}
.small { font-size: 13px; }
@media (max-width: 760px) {
    .topbar-inner, .page-title { align-items: stretch; flex-direction: column; }
    .grid-3, .grid-2, .form-grid { grid-template-columns: 1fr; }
    .document-upload { grid-template-columns: 1fr; }
    table { display: block; overflow-x: auto; white-space: nowrap; }
}