:root {
    --navy: #0e3a5d;
    --navy-dark: #0a2b45;
    --accent: #f5a623;
    --bg: #f4f6f9;
    --card: #ffffff;
    --border: #dde3ea;
    --text: #1f2933;
    --muted: #6b7684;
    --danger: #c0392b;
    --success: #1e7e4f;
    --radius: 8px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    color: var(--text);
    background: var(--bg);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.wrap { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 20px; }

/* ---------- top bar ---------- */
.topbar { background: var(--navy); color: #fff; box-shadow: 0 1px 4px rgba(0,0,0,.15); }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; min-height: 62px; gap: 16px; flex-wrap: wrap; }

.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; }
.brand-mark {
    background: var(--accent); color: var(--navy-dark);
    font-weight: 700; letter-spacing: .5px;
    padding: 7px 10px; border-radius: 6px; font-size: 15px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text small { color: #b9cddd; font-size: 11.5px; }

.nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.nav a { color: #d8e4ee; text-decoration: none; padding: 7px 11px; border-radius: 6px; font-size: 13.5px; }
.nav a:hover { background: rgba(255,255,255,.12); color: #fff; }
.nav a.btn-primary { color: #fff; }

/* ---------- layout ---------- */
.main { flex: 1; padding-top: 24px; padding-bottom: 40px; }

.footer { background: #e9edf2; border-top: 1px solid var(--border); color: var(--muted); font-size: 12.5px; padding: 14px 0; }

.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.page-head h1 { margin: 0 0 2px; font-size: 21px; }
.head-actions { display: flex; gap: 8px; flex-wrap: wrap; }

h1, h2 { color: var(--navy); }
h2 { font-size: 17px; margin-top: 0; }
.muted { color: var(--muted); margin: 0; font-size: 13px; }
.nowrap { white-space: nowrap; }

/* ---------- cards ---------- */
.card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 22px; margin-bottom: 20px;
    box-shadow: 0 1px 2px rgba(16,24,40,.04);
}
.card-narrow { max-width: 420px; margin-left: auto; margin-right: auto; }
.card h1 { margin-top: 0; font-size: 19px; }

/* ---------- filters ---------- */
.filters {
    display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 12px; margin-bottom: 16px;
}
.filters .grow { flex: 1 1 260px; }

input[type=text], input[type=email], input[type=password], input[type=file], select {
    padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px;
    font-size: 13.5px; font-family: inherit; background: #fff; color: var(--text);
}
input:focus, select:focus { outline: 2px solid rgba(14,58,93,.25); outline-offset: 0; border-color: var(--navy); }

/* ---------- buttons ---------- */
.btn {
    display: inline-block; padding: 8px 14px; border-radius: 6px;
    border: 1px solid transparent; font-size: 13.5px; font-family: inherit;
    cursor: pointer; text-decoration: none; line-height: 1.3;
}
.btn-sm { padding: 5px 10px; font-size: 12.5px; }
.btn-block { width: 100%; text-align: center; }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-dark); }
.btn-ghost { background: #fff; color: var(--navy); border-color: var(--border); }
.btn-ghost:hover { background: #eef2f6; }
.btn-danger { background: #fff; color: var(--danger); border-color: #eec4bf; }
.btn-danger:hover { background: var(--danger); color: #fff; }

.inline-form { display: inline; }

/* ---------- table ---------- */
.table-wrap {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--radius); overflow-x: auto;
}
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table thead th {
    background: var(--navy); color: #fff; font-size: 12px;
    text-transform: uppercase; letter-spacing: .4px; font-weight: 600;
    position: sticky; top: 0;
}
.table tbody tr:nth-child(even) { background: #fafbfd; }
.table tbody tr:hover { background: #eef4f9; }
.table td a { color: var(--navy); }
.row-inactive td { opacity: .55; }

.ext {
    display: inline-block; background: #eef4f9; border: 1px solid #cfdde8;
    color: var(--navy); border-radius: 4px; padding: 2px 7px;
    font-family: Consolas, "Courier New", monospace; font-size: 12.5px;
}

/* ---------- pager ---------- */
.pager { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
.pager > div { display: flex; gap: 6px; }

.empty {
    background: var(--card); border: 1px dashed var(--border); border-radius: var(--radius);
    padding: 36px; text-align: center; color: var(--muted);
}

/* ---------- forms ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }
.field label { font-weight: 600; font-size: 13px; color: #3b4754; }
.field-error { color: var(--danger); font-size: 12.5px; }
.hint { color: var(--muted); font-size: 12px; }
.field-check { justify-content: flex-end; }
.check { display: flex; align-items: center; gap: 8px; font-weight: 500; }
.check input { width: 16px; height: 16px; }

.form-actions { display: flex; gap: 8px; margin-top: 18px; flex-wrap: wrap; }

/* ---------- alerts ---------- */
.alert { padding: 11px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 13.5px; border: 1px solid transparent; }
.alert-success { background: #e6f6ed; border-color: #b9e2ca; color: var(--success); }
.alert-danger { background: #fdecea; border-color: #f5c6c0; color: var(--danger); }
.alert ul { margin: 6px 0 0; padding-left: 20px; }
.validation-summary:empty,
.validation-summary.validation-summary-valid { display: none; }
.validation-summary ul { margin: 0; padding-left: 18px; }

.result-list { margin: 0; padding-left: 20px; line-height: 1.9; }

code { background: #eef2f6; padding: 1px 5px; border-radius: 4px; font-size: 12.5px; }

/* ---------- live search ---------- */
.search-box { position: relative; display: flex; }
.search-box input { width: 100%; padding-right: 34px; }

input[type=search] {
    padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px;
    font-size: 13.5px; font-family: inherit; background: #fff; color: var(--text);
}

.search-spinner {
    position: absolute; right: 10px; top: 50%; margin-top: -7px;
    width: 14px; height: 14px; border-radius: 50%;
    border: 2px solid #cfdde8; border-top-color: var(--navy);
    opacity: 0; transition: opacity .15s ease;
}
.search-spinner.on { opacity: 1; animation: aaj-spin .6s linear infinite; }
@keyframes aaj-spin { to { transform: rotate(360deg); } }

#directoryResults { transition: opacity .12s ease; }
#directoryResults.is-loading { opacity: .45; }

.result-count { margin-bottom: 10px; }

.table mark { background: #fff3cd; color: inherit; padding: 0 1px; border-radius: 2px; }

.mobile { color: var(--navy); text-decoration: none; font-variant-numeric: tabular-nums; }
.mobile:hover { text-decoration: underline; }

@media print {
    .topbar, .footer, .filters, .pager, .head-actions { display: none; }
    body { background: #fff; }
    .table-wrap { border: none; }
}