:root {
    --primary: #2f6690;
    --primary-dark: #1b4965;
    --accent: #5fa8d3;
    --bg: #f4f7f9;
    --card-bg: #ffffff;
    --border: #dde3e8;
    --text: #223;
    --muted: #6b7785;

    --risk-past: #3fa66a;
    --risk-orta: #e0a030;
    --risk-yuqori: #e0703a;
    --risk-juda-yuqori: #c0392b;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Verdana, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
}

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

.topbar {
    background: var(--primary-dark);
    color: #fff;
}
.topbar-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    flex-wrap: wrap;
    gap: 10px;
}
.brand { color: #fff; font-weight: 700; font-size: 1.1rem; }
.topbar nav a { color: #dfeeff; margin-right: 16px; }
.topbar nav a:hover { color: #fff; }
.user-box { color: #cfe3f5; font-size: 0.9rem; display: flex; align-items: center; gap: 12px; }
.btn-link { color: #ffd7d7 !important; }

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 24px 20px 60px;
}

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

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 760px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

table { width: 100%; border-collapse: collapse; }
th, td { padding: 8px 10px; border-bottom: 1px solid var(--border); text-align: left; font-size: 0.92rem; }
th { color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: 0.75rem; letter-spacing: .03em; }

form label { display: block; margin: 14px 0 6px; font-weight: 600; font-size: 0.9rem; color: var(--primary-dark); }
form input[type=text], form input[type=number], form input[type=date], form input[type=email], form input[type=password], form select, form textarea {
    width: 100%;
    padding: 9px 11px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.95rem;
    background: #fbfcfd;
}
form small { color: var(--muted); }
form textarea { min-height: 70px; }

.btn {
    display: inline-block;
    background: var(--primary);
    color: #fff !important;
    border: none;
    padding: 10px 18px;
    border-radius: 6px;
    font-size: 0.95rem;
    cursor: pointer;
    margin-top: 18px;
}
.btn:hover { background: var(--primary-dark); text-decoration: none; }
.btn-secondary { background: #7d8b99; }

.alert {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 16px;
    font-size: 0.92rem;
}
.alert-error { background: #fdecea; color: #a12a1e; border: 1px solid #f5c2bd; }
.alert-success { background: #e8f6ee; color: #1e6b41; border: 1px solid #b8e2c8; }
.alert-info { background: #eaf3fb; color: #1b4965; border: 1px solid #c5dcef; }

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #fff;
}
.badge-past { background: var(--risk-past); }
.badge-orta { background: var(--risk-orta); }
.badge-yuqori { background: var(--risk-yuqori); }
.badge-juda_yuqori { background: var(--risk-juda-yuqori); }

.risk-meter {
    position: relative;
    height: 26px;
    border-radius: 13px;
    background: linear-gradient(to right,
        var(--risk-past) 0%, var(--risk-past) 30%,
        var(--risk-orta) 30%, var(--risk-orta) 50%,
        var(--risk-yuqori) 50%, var(--risk-yuqori) 70%,
        var(--risk-juda-yuqori) 70%, var(--risk-juda-yuqori) 100%);
    margin: 14px 0 6px;
}
.risk-meter .marker {
    position: absolute;
    top: -6px;
    width: 4px;
    height: 38px;
    background: #1b1b1b;
    border-radius: 2px;
    transform: translateX(-2px);
}
.risk-scale-labels { display: flex; justify-content: space-between; font-size: 0.75rem; color: var(--muted); }

.stat-box {
    text-align: center;
    padding: 14px;
    border-radius: 8px;
    background: #f7f9fb;
    border: 1px solid var(--border);
}
.stat-box .value { font-size: 1.8rem; font-weight: 700; color: var(--primary-dark); }
.stat-box .label { font-size: 0.8rem; color: var(--muted); }

.site-footer {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
    font-size: 0.82rem;
    color: var(--muted);
    border-top: 1px solid var(--border);
}

.login-wrap {
    max-width: 400px;
    margin: 70px auto;
}