:root {
    --navy: #293A6A;
    --navy-dark: #1c2a4f;
    --amber: #AD6C2D;
    --sage: #666D5A;
    --cream: #EBE5DD;
    --ink: #1f2430;
    --muted: #6b7280;
    --border: #e0e0e0;
    --danger: #b3261e;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    color: var(--ink);
    background: #f7f7f8;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

.site-header {
    background: var(--navy);
    color: #fff;
}

.site-header__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-header__logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: #fff;
    font-weight: 600;
    font-size: 1.05rem;
}

.site-header__logo-img { height: 28px; }
.site-header__divider { opacity: 0.5; }

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.site-nav a {
    color: #fff;
    opacity: 0.85;
    font-size: 0.95rem;
}

.site-nav a:hover { opacity: 1; text-decoration: none; }

.site-main {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 2rem 1.5rem;
}

.site-footer {
    background: #fff;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.85rem;
}

.site-footer__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
}

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

.card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.btn {
    display: inline-block;
    padding: 0.55rem 1.1rem;
    border-radius: 6px;
    border: 1px solid var(--navy);
    background: var(--navy);
    color: #fff;
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
}

.btn:hover { background: var(--navy-dark); text-decoration: none; }

.btn--secondary {
    background: #fff;
    color: var(--navy);
}

.btn--secondary:hover { background: var(--cream); }

.btn--danger {
    background: #fff;
    color: var(--danger);
    border-color: var(--danger);
}

.btn--danger:hover { background: #fdeceb; }

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    text-align: left;
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--border);
}

th { color: var(--muted); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; }

.form-group { margin-bottom: 1rem; }
.form-group label { display: block; margin-bottom: 0.3rem; font-weight: 600; font-size: 0.9rem; }

input[type="text"], input[type="email"], input[type="password"], input[type="tel"], input[type="number"], select, textarea {
    width: 100%;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.95rem;
}

.alert {
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.alert--error { background: #fdeceb; color: var(--danger); border: 1px solid #f3c6c2; }
.alert--info { background: var(--cream); color: var(--navy-dark); border: 1px solid #ddd3c4; }

.pill {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    background: var(--cream);
    color: var(--navy-dark);
    font-size: 0.78rem;
    font-weight: 600;
}

.text-muted { color: var(--muted); }

.auth-panel {
    max-width: 420px;
    margin: 2rem auto;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 2rem;
}

.auth-panel h1 { margin-top: 0; font-size: 1.4rem; }

.auth-panel .qr-code {
    display: block;
    margin: 1rem auto;
    border: 1px solid var(--border);
    border-radius: 6px;
}

.auth-panel .otp-input {
    letter-spacing: 0.3em;
    font-size: 1.3rem;
    text-align: center;
}

.auth-steps {
    font-size: 0.9rem;
    color: var(--muted);
    padding-left: 1.2rem;
}