:root {
    --navy: #14213d;
    --navy-light: #1f3157;
    --gold: #c9a24b;
    --bg: #f4f5f7;
    --card: #ffffff;
    --border: #e3e5ea;
    --text: #1c1f26;
    --muted: #6b7280;
    --green: #1a7f4e;
    --amber: #b5790a;
    --blue: #1d5fae;
    --red: #b3261e;
    --radius: 10px;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 15px;
}
a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--gold); }

.topbar { background: var(--navy); color: #fff; }
.topbar-inner {
    max-width: 1150px; margin: 0 auto; padding: 0 20px;
    display: flex; align-items: center; justify-content: space-between;
    height: 58px; flex-wrap: wrap;
}
.brand { color: #fff; font-weight: 700; font-size: 18px; letter-spacing: .3px; }
.brand span { color: var(--gold); }
.topnav { display: flex; align-items: center; gap: 18px; }
.topnav a { color: #dfe3ea; font-size: 14px; }
.topnav a:hover { color: var(--gold); }
.topnav .who { color: #9aa4b8; font-size: 13px; margin-left: 4px; }
.topnav .logout { color: #f2b8b5; }

.wrap { max-width: 1150px; margin: 0 auto; padding: 28px 20px 60px; }

.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; flex-wrap: wrap; gap: 10px; }
.page-head h1 { font-size: 22px; margin: 0; }
.page-head p.sub { color: var(--muted); margin: 4px 0 0; font-size: 13.5px; }

.btn {
    display: inline-block; background: var(--navy); color: #fff; border: none;
    padding: 10px 18px; border-radius: 8px; font-size: 14px; cursor: pointer;
    font-weight: 600;
}
.btn:hover { background: var(--navy-light); color: #fff; }
.btn-gold { background: var(--gold); color: var(--navy); }
.btn-gold:hover { background: #d9b562; color: var(--navy); }
.btn-outline { background: transparent; color: var(--navy); border: 1px solid var(--border); }
.btn-danger { background: var(--red); }
.btn-sm { padding: 6px 12px; font-size: 13px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 26px; }
.stat-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; }
.stat-card .num { font-size: 26px; font-weight: 700; color: var(--navy); }
.stat-card .label { color: var(--muted); font-size: 13px; margin-top: 2px; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }

table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: var(--radius); overflow: hidden; }
table th, table td { padding: 11px 14px; border-bottom: 1px solid var(--border); text-align: left; font-size: 14px; }
table th { background: #f8f9fb; color: var(--muted); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .3px; }
table tr:last-child td { border-bottom: none; }
table tr:hover td { background: #fafbfc; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
.table-wrap table { border: none; border-radius: 0; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.badge-new { background: #e6edff; color: var(--blue); }
.badge-contacted { background: #fdf1d6; color: var(--amber); }
.badge-interested { background: #e3f5ea; color: var(--green); }
.badge-closed { background: #eceff3; color: #4b5563; }
.badge-notinterested { background: #fbe6e5; color: var(--red); }

.filters { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; align-items: center; }
.filters select, .filters input[type=text] {
    padding: 8px 10px; border: 1px solid var(--border); border-radius: 7px; font-size: 14px; background: #fff;
}

form.form-card { max-width: 560px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 5px; color: var(--text); }
.field input, .field select, .field textarea {
    width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px;
    font-size: 14.5px; font-family: inherit; background: #fff; color: var(--text);
}
.field textarea { min-height: 110px; resize: vertical; }
.field .hint { color: var(--muted); font-size: 12.5px; margin-top: 4px; }

.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 18px; font-size: 14px; }
.alert-error { background: #fbe6e5; color: var(--red); border: 1px solid #f3c6c3; }
.alert-success { background: #e3f5ea; color: var(--green); border: 1px solid #bfe6cf; }

.login-wrap {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(160deg, var(--navy), #0d1830); padding: 20px;
}
.login-box { background: #fff; border-radius: 14px; padding: 36px 32px; width: 100%; max-width: 380px; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.login-box h1 { font-size: 20px; margin: 0 0 2px; }
.login-box .brand-mark { color: var(--gold); font-weight: 700; }
.login-box p.sub { color: var(--muted); font-size: 13.5px; margin: 0 0 22px; }
.login-box .btn { width: 100%; }

.empty-state { text-align: center; padding: 50px 20px; color: var(--muted); }

.site-footer { border-top: 1px solid var(--border); padding: 18px 0; color: var(--muted); font-size: 12.5px; margin-top: 40px; }

.muted { color: var(--muted); }
.mb-0 { margin-bottom: 0; }
.text-right { text-align: right; }

@media (max-width: 640px) {
    .topbar-inner { height: auto; padding: 12px 16px; }
    .topnav { width: 100%; justify-content: flex-start; gap: 12px; margin-top: 8px; }
}