:root {
    --brand-red: #e8232f;
    --brand-red-dark: #b8121f;
    --dark: #1a1a1a;
    --bg: #f5f6f8;
    --card-bg: #ffffff;
    --border: #e2e4e8;
    --text: #202124;
    --text-muted: #6b7280;
    --overdue: #c0392b;
    --due-soon: #d97706;
    --ok: #1a7f37;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
}

a { color: var(--brand-red); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Top navigation ---------- */
.topbar {
    background: var(--dark);
    color: #fff;
    border-bottom: 3px solid var(--brand-red);
}
.topbar-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    flex-wrap: wrap;
    gap: 10px;
}
.brand { font-size: 22px; font-weight: 800; letter-spacing: 1px; display: flex; align-items: center; }
.brand-alina { color: var(--brand-red); }
.brand-sports { color: #fff; margin-left: 4px; }
.brand-logo { height: 42px; width: auto; display: block; border-radius: 4px; }
.nav-links { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.nav-links a { color: #e8e8e8; font-weight: 500; }
.nav-links a:hover { color: #fff; text-decoration: underline; }
.whoami { color: #9aa0a6; font-size: 13px; margin-left: 6px; }

/* ---------- Layout ---------- */
.page-wrap { max-width: 1200px; margin: 0 auto; padding: 24px 20px 60px; }
h1 { font-size: 26px; margin: 0 0 18px; }
h2 { font-size: 19px; margin: 0 0 12px; }

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
}

/* ---------- Flash messages ---------- */
.flash { padding: 12px 16px; border-radius: 8px; margin-bottom: 18px; font-weight: 500; }
.flash-success { background: #e6f4ea; color: #1a7f37; border: 1px solid #b7e2c3; }
.flash-error { background: #fdecea; color: var(--overdue); border: 1px solid #f4c3bd; }
.flash-info { background: #eaf1fd; color: #1a56db; border: 1px solid #c3d7f4; }

/* ---------- Stat tiles ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 20px; }
.stat-tile { background: var(--card-bg); border: 1px solid var(--border); border-radius: 10px; padding: 18px; text-align: center; }
.stat-tile .num { font-size: 30px; font-weight: 800; }
.stat-tile .label { color: var(--text-muted); font-size: 13px; margin-top: 4px; }
.stat-tile.red .num { color: var(--overdue); }
.stat-tile.amber .num { color: var(--due-soon); }
.stat-tile.green .num { color: var(--ok); }

/* ---------- Tables ---------- */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: 14px; }
th { color: var(--text-muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
tr:hover td { background: #fafafa; }

/* ---------- Badges ---------- */
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-overdue { background: #fdecea; color: var(--overdue); }
.badge-due_soon { background: #fff4e5; color: var(--due-soon); }
.badge-ok { background: #e6f4ea; color: var(--ok); }
.badge-unknown { background: #eee; color: #666; }
.badge-open { background: #fdecea; color: var(--overdue); }
.badge-resolved { background: #e6f4ea; color: var(--ok); }
.badge-admin { background: #eee3ff; color: #6a1fb1; }
.badge-staff { background: #eef; color: #34499a; }
.badge-inactive { background: #eee; color: #888; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    padding: 9px 16px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}
.btn:hover { text-decoration: none; background: #f2f2f2; }
.btn-primary { background: var(--brand-red); border-color: var(--brand-red); color: #fff; }
.btn-primary:hover { background: var(--brand-red-dark); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-wa { background: #25D366; border-color: #25D366; color: #fff; }
.btn-wa:hover { background: #1ebd5a; }
.btn-sms { background: #1a73e8; border-color: #1a73e8; color: #fff; }
.btn-sms:hover { background: #1660c4; }
.btn-danger { background: #fff; border-color: var(--overdue); color: var(--overdue); }
.btn-danger:hover { background: var(--overdue); color: #fff; }

/* ---------- Forms ---------- */
.form-row { margin-bottom: 16px; }
.form-row label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 14px; }
.form-row input, .form-row select, .form-row textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
}
.form-row textarea { min-height: 90px; resize: vertical; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }

.actions-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }

/* ---------- Login page ---------- */
.login-wrap { max-width: 380px; margin: 60px auto; }
.login-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}
.login-logo {
    background: var(--dark);
    padding: 28px 20px;
    text-align: center;
}
.login-logo .brand { font-size: 30px; }
.login-logo .brand-logo { height: auto; width: 100%; max-width: 300px; border-radius: 6px; }
.login-body { padding: 26px; }
.login-body h2 { text-align: center; margin-bottom: 20px; }
.login-body .btn-primary { width: 100%; padding: 12px; font-size: 15px; }

/* ---------- Search bar ---------- */
.search-bar { display: flex; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; }
.search-bar input { flex: 1; min-width: 200px; padding: 10px 14px; border: 1px solid var(--border); border-radius: 8px; }

/* ---------- Progress bar (service completion) ---------- */
.progress-track { background: #eee; border-radius: 999px; height: 10px; overflow: hidden; }
.progress-fill { background: var(--ok); height: 100%; }

.muted { color: var(--text-muted); font-size: 13px; }
.text-right { text-align: right; }