:root {
    --primary: #1769e0;
    --primary-dark: #1254b5;
    --background: #f4f6f9;
    --card: #ffffff;
    --text: #172033;
    --muted: #6b7280;
    --border: #e2e6ed;
    --danger: #b42318;
    --danger-bg: #fef3f2;
    --radius: 16px;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        Arial,
        sans-serif;

    background: var(--background);
    color: var(--text);
}

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

.container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    background: #ffffff;
    border-bottom: 1px solid var(--border);
}

.header-inner {
    min-height: 70px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 20px;
}

.brand {
    font-size: 25px;
    font-weight: 800;
    color: var(--text);
}

.brand-large {
    font-size: 38px;
    font-weight: 900;
    margin-bottom: 12px;
}

nav {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 44px;
    padding: 0 20px;

    border-radius: 10px;

    font-weight: 700;

    border: 1px solid transparent;

    cursor: pointer;
}

.btn-primary {
    background: var(--primary);
    color: #ffffff;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: #ffffff;
    color: var(--text);
    border-color: var(--border);
}

.btn-full {
    width: 100%;
}

.hero {
    padding: 70px 0;
}

.hero-card {
    max-width: 720px;
    margin: auto;

    background: var(--card);

    border-radius: 24px;

    padding: 55px;

    text-align: center;

    box-shadow:
        0 10px 35px rgba(0, 0, 0, 0.06);
}

.hero-card h1 {
    margin: 10px 0;
    font-size: 38px;
}

.hero-card p {
    color: var(--muted);
    font-size: 17px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
}

.auth-wrapper {
    min-height: 100vh;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 30px 16px;
}

.auth-card {
    width: min(470px, 100%);

    background: #ffffff;

    border-radius: var(--radius);

    padding: 35px;

    box-shadow:
        0 10px 35px rgba(0, 0, 0, 0.06);
}

.auth-card h1 {
    margin-top: 0;
}

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

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;

    margin-bottom: 7px;

    font-size: 14px;
    font-weight: 700;
}

.form-group input {
    width: 100%;

    min-height: 46px;

    border: 1px solid var(--border);

    border-radius: 10px;

    padding: 10px 13px;

    font-size: 15px;

    outline: none;
}

.form-group input:focus {
    border-color: var(--primary);
}

.role-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.role-option {
    border: 1px solid var(--border);

    border-radius: 10px;

    padding: 12px;

    display: flex !important;
    align-items: center;
    gap: 8px;
}

.role-option input {
    width: auto !important;
    min-height: auto !important;
}

.alert {
    padding: 13px 15px;

    border-radius: 10px;

    margin-bottom: 20px;

    font-size: 14px;
}

.alert-danger {
    color: var(--danger);
    background: var(--danger-bg);
}

.auth-footer {
    text-align: center;

    margin-top: 24px;

    color: var(--muted);
}

.dashboard {
    padding: 35px 0;
}

.dashboard-card {
    background: #ffffff;

    border-radius: var(--radius);

    padding: 25px;

    margin-bottom: 20px;

    box-shadow:
        0 5px 20px rgba(0, 0, 0, 0.04);
}

.dashboard-card h1 {
    margin-top: 5px;
}

.eyebrow {
    color: var(--primary);

    font-size: 13px;

    font-weight: 800;

    text-transform: uppercase;

    letter-spacing: .08em;
}

.role-list {
    display: flex;

    gap: 8px;

    flex-wrap: wrap;

    margin-top: 18px;
}

.role-badge {
    background: #eef4ff;

    color: var(--primary);

    padding: 7px 12px;

    border-radius: 999px;

    font-size: 13px;

    font-weight: 700;
}

@media (max-width: 600px) {

    .hero {
        padding: 30px 0;
    }

    .hero-card {
        padding: 30px 20px;
    }

    .hero-card h1 {
        font-size: 29px;
    }

    .brand-large {
        font-size: 32px;
    }

    .auth-card {
        padding: 25px 20px;
    }

    .hero-actions {
        flex-direction: column;
    }

}

.form-group select {
    width: 100%;

    min-height: 46px;

    border: 1px solid var(--border);

    border-radius: 10px;

    padding: 10px 13px;

    font-size: 15px;

    background: #ffffff;

    color: var(--text);
}

.form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

.alert-success {
    color: #067647;
    background: #ecfdf3;
}