:root {
    --black: #0b0b0c;
    --ink: #1a1a1c;
    --burgundy: #561C27;
    --burgundy-light: #7a2a39;
    --white: #ffffff;
    --bg: #f5f4f3;
    --line: #e4e1df;
    --muted: #6d6a68;
    --danger: #b3261e;
    --radius: 10px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: "Segoe UI", Tahoma, "Noto Sans Arabic", Arial, sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.6;
}
a { color: var(--burgundy); }

.shell { display: flex; min-height: 100vh; }
.sidebar {
    width: 250px; background: var(--black); color: var(--white);
    padding: 24px 16px; display: flex; flex-direction: column; gap: 24px;
}
.brand { letter-spacing: .18em; font-weight: 700; font-size: 20px; }
.brand small { display: block; letter-spacing: normal; font-weight: 400; font-size: 12px; color: #b9b3b0; margin-top: 4px; }
.nav a {
    display: block; padding: 10px 12px; border-radius: 8px;
    color: #e8e4e2; text-decoration: none; margin-bottom: 4px;
}
.nav a.active, .nav a:hover { background: var(--burgundy); color: var(--white); }

.main { flex: 1; min-width: 0; }
.topbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 14px 24px; background: var(--white); border-bottom: 1px solid var(--line);
}
.topbar .actions { display: flex; gap: 12px; align-items: center; }
.content { padding: 24px; }
h1 { margin: 0 0 16px; font-size: 24px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.card {
    background: var(--white); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 20px;
}
.card .label { color: var(--muted); font-size: 14px; }
.card .value { font-size: 36px; font-weight: 700; color: var(--burgundy); }
.empty { color: var(--muted); border: 1px dashed var(--line); border-radius: var(--radius); padding: 24px; margin-top: 16px; text-align: center; }

.btn {
    display: inline-block; border: 0; cursor: pointer; border-radius: 8px;
    padding: 10px 18px; font-size: 15px; background: var(--burgundy); color: var(--white);
}
.btn:hover { background: var(--burgundy-light); }
.btn-link { background: none; border: 0; color: var(--burgundy); cursor: pointer; font-size: 14px; padding: 0; }

.auth-wrap { min-height: 100vh; display: grid; place-items: center; padding: 16px; background: var(--black); }
.auth-card { width: 100%; max-width: 400px; background: var(--white); border-radius: 14px; padding: 32px; }
.auth-card .brand { color: var(--burgundy); text-align: center; margin-bottom: 4px; }
.auth-card .tagline { text-align: center; color: var(--muted); margin-bottom: 24px; font-size: 14px; }
.field { margin-bottom: 16px; }
.field label { display: block; margin-bottom: 6px; font-size: 14px; }
.field input[type=email], .field input[type=password] {
    width: 100%; padding: 10px 12px; border: 1px solid var(--line);
    border-radius: 8px; font-size: 16px;
}
.field input:focus { outline: 2px solid var(--burgundy); border-color: var(--burgundy); }
.error { color: var(--danger); font-size: 14px; margin-top: 6px; }
.check { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; font-size: 14px; }

@media (max-width: 760px) {
    .shell { flex-direction: column; }
    .sidebar { width: 100%; flex-direction: row; align-items: center; justify-content: space-between; padding: 12px 16px; }
    .nav { display: flex; gap: 4px; }
    .nav a { margin: 0; }
    .content { padding: 16px; }
}

.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.toolbar h1 { margin: 0; }
.filters { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.filters input, .filters select { padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; font-size: 16px; background: var(--white); font-family: inherit; }
.field input[type=text], .field input[type=tel], .field select, .field textarea {
    width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px;
    font-size: 16px; background: var(--white); font-family: inherit;
}
.field input[type=text]:focus, .field input[type=tel]:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--burgundy); border-color: var(--burgundy); }
.table-wrap { overflow-x: auto; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px 14px; text-align: start; border-bottom: 1px solid var(--line); }
th { background: #faf8f7; font-size: 14px; color: var(--muted); font-weight: 600; }
tr:last-child td { border-bottom: 0; }
.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 13px; font-weight: 600; vertical-align: middle; }
.badge-active { background: #e6f4ea; color: #1f5a2b; }
.badge-paused { background: #fff4d6; color: #7a5a00; }
.badge-terminated { background: #f4e1e0; color: var(--danger); }
.flash { background: #eaf5ec; border: 1px solid #bfe0c5; color: #1f5a2b; padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; }
.panel { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 20px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0 16px; }
.form-actions { display: flex; gap: 16px; align-items: center; margin-top: 8px; }
.details { display: grid; grid-template-columns: 160px 1fr; gap: 8px 16px; margin: 0; }
.details dt { color: var(--muted); }
.details dd { margin: 0; }
.pager { display: flex; gap: 16px; margin-top: 12px; }
.danger { color: var(--danger); }
h2 { font-size: 18px; margin: 24px 0 12px; }

.btn { text-decoration: none; }
a.btn { color: var(--white); }

.btn { text-decoration: none; }
a.btn { color: var(--white); }