.auth-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: var(--paper);
}

.auth-card {
    background: var(--white);
    border-radius: 16px;
    border: 1px solid var(--border);
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
}

.auth-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--ink);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 28px;
}

.auth-logo span { color: var(--accent); }

.auth-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--ink);
}

.alert {
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 13px;
    margin-bottom: 18px;
    line-height: 1.8;
}

.alert-error   { background: #fff0f0; border: 1px solid #fca5a5; color: #dc2626; }
.alert-success { background: #f0fdf4; border: 1px solid #86efac; color: #166534; }

.form-group { margin-bottom: 16px; }

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--ink-soft);
    margin-bottom: 6px;
}

.form-group input {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 14px;
    font-family: inherit;
    color: var(--ink);
    background: var(--paper);
    transition: var(--transition);
    direction: ltr;
    text-align: right;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(108,99,255,.12);
}

.btn-auth {
    display: block;
    width: 100%;
    background: var(--accent);
    color: white;
    border: none;
    padding: 13px;
    border-radius: 40px;
    font-size: 15px;
    font-family: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    text-decoration: none;
    margin-top: 4px;
}

.btn-auth:hover { background: #5a52d4; }

.auth-link {
    text-align: center;
    margin-top: 16px;
    font-size: 13px;
    color: var(--ink-soft);
}

.auth-link a { color: var(--accent); text-decoration: none; font-weight: 500; }
.auth-link a:hover { text-decoration: underline; }