:root {
    --navy: #0b3d67;
    --navy-dark: #08304f;
    --gold: #c99b32;
    --bg: #f2f4f7;
    --border: #dde2e8;
    --text: #1f2937;
    --green: #1a7f37;
    --amber: #b8860b;
    --red: #c0392b;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: var(--bg);
    color: var(--text);
}
.topbar {
    background: var(--navy);
    color: #fff;
    padding: 14px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.brand { font-weight: bold; font-size: 18px; }
.userbox { display: flex; align-items: center; gap: 12px; font-size: 14px; }
.container { max-width: 1100px; margin: 24px auto; padding: 0 16px 48px; }
.footer { text-align: center; color: #6b7280; font-size: 13px; padding: 24px; }

.card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 20px;
}

h1, h2, h3 { color: var(--navy-dark); }

.login-wrap {
    max-width: 400px;
    margin: 8vh auto;
    background: #fff;
    padding: 32px;
    border-radius: 10px;
    border: 1px solid var(--border);
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.login-wrap h1 { text-align: center; font-size: 20px; margin-bottom: 4px; }
.login-wrap .sub { text-align: center; color: #6b7280; margin-bottom: 24px; font-size: 13px; }

label { display: block; font-size: 13px; font-weight: bold; margin: 12px 0 4px; }
input[type=text], input[type=password], input[type=date], input[type=number],
select, textarea {
    width: 100%;
    padding: 9px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
}
textarea { resize: vertical; min-height: 70px; }

.btn {
    display: inline-block;
    padding: 9px 18px;
    border-radius: 6px;
    border: none;
    background: var(--navy);
    color: #fff;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
}
.btn:hover { background: var(--navy-dark); }
.btn-block { width: 100%; margin-top: 20px; }
.btn-small { padding: 5px 12px; font-size: 12px; }
.btn-muted { background: #6b7280; }
.btn-approve { background: var(--green); }
.btn-revise { background: var(--amber); }
.btn-reject { background: var(--red); }
.btn-approve:hover { background: #145c29; }
.btn-revise:hover  { background: #8a6608; }
.btn-reject:hover  { background: #922b21; }

.alert { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 14px; }
.alert-error   { background: #fdecea; color: var(--red); border: 1px solid #f5c6cb; }
.alert-success { background: #eafaf0; color: var(--green); border: 1px solid #b7ebc6; }

table { width: 100%; border-collapse: collapse; margin-top: 12px; font-size: 14px; }
th, td { border: 1px solid var(--border); padding: 8px 10px; text-align: left; }
th { background: #f8f9fb; }
tfoot td { font-weight: bold; background: #f8f9fb; }

.badge { padding: 3px 10px; border-radius: 12px; font-size: 12px; font-weight: bold; color: #fff; }
.badge-pending   { background: var(--amber); }
.badge-completed { background: var(--green); }
.badge-rejected  { background: var(--red); }
.badge-revise    { background: #9c6b1f; }

.stepper { display: flex; gap: 6px; margin: 16px 0; flex-wrap: wrap; }
.step { flex: 1; min-width: 150px; padding: 10px; border-radius: 6px; border: 1px solid var(--border); font-size: 12.5px; background: #fafbfc; }
.step.done     { border-color: var(--green); background: #eafaf0; }
.step.current  { border-color: var(--navy); background: #eaf1fa; font-weight: bold; }
.step.rejected { border-color: var(--red); background: #fdecea; }
.step.revise   { border-color: var(--amber); background: #fff8ea; }

.item-row td { padding: 4px; }
.item-row input { padding: 6px; font-size: 13px; }
.remove-row { color: var(--red); cursor: pointer; font-weight: bold; }
.nav-actions { margin-bottom: 16px; }

/* Superadmin side navigation */
.layout-with-sidebar { display: flex; align-items: flex-start; gap: 24px; }
.sidebar {
    flex: 0 0 220px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    position: sticky;
    top: 24px;
}
.sidebar-title { font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; color: #6b7280; margin: 0 0 10px; font-weight: bold; }
.sidebar-link {
    display: block;
    padding: 10px 12px;
    margin-bottom: 6px;
    border-radius: 6px;
    color: var(--text);
    text-decoration: none;
    font-size: 14px;
}
.sidebar-link:hover { background: var(--bg); }
.sidebar-link.active { background: var(--navy); color: #fff; font-weight: bold; }
.sidebar-divider { border: none; border-top: 1px solid var(--border); margin: 10px 0; }
.layout-with-sidebar .content { flex: 1 1 auto; min-width: 0; }
@media (max-width: 720px) {
    .layout-with-sidebar { flex-direction: column; }
    .sidebar { position: static; width: 100%; }
}

/* Remarks note under the PDF preview / remarks table (pow/view.php) */
.pow-doc-remark { color: #6b7280; font-size: 11px; margin-top: 2px; }