/* Core Portal auth pages (login / register) */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background:
        radial-gradient(1200px 600px at 10% -10%, color-mix(in srgb, var(--theme-colour, #4A80E8) 18%, transparent), transparent 60%),
        linear-gradient(160deg, #f7f8fb 0%, #eef1f7 45%, #f5f7fa 100%);
    font-family: "DM Sans", system-ui, sans-serif;
    color: #1a1f2e;
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: #fff;
    border: 1px solid rgba(26, 31, 46, 0.08);
    border-radius: 16px;
    padding: 2rem 1.75rem 1.75rem;
    box-shadow: 0 18px 40px rgba(26, 31, 46, 0.08);
}

.auth-brand {
    display: flex;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.auth-brand .brand-logo,
.auth-brand .brand-mark {
    max-height: 48px;
    font-size: 1.35rem;
    font-weight: 700;
    text-decoration: none;
    color: inherit;
}

.auth-card .form-heading {
    margin: 0 0 0.35rem;
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
}

.auth-card .form-subheading {
    margin: 0 0 1.25rem;
    text-align: center;
    color: #5b6475;
    font-size: 0.95rem;
}

.auth-card .form-group {
    margin-bottom: 0.9rem;
}

.auth-card .form-label {
    display: block;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    font-weight: 600;
    color: #5b6475;
    margin-bottom: 0.35rem;
}

.auth-card .form-input,
.auth-card .select {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid #d5dbe7;
    border-radius: 10px;
    padding: 0.7rem 0.85rem;
    font: inherit;
    background: #fff;
}

.auth-card .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.auth-card .phone-group {
    display: grid;
    grid-template-columns: 7.5rem 1fr;
    gap: 0.5rem;
}

.auth-card .submit {
    width: 100%;
    margin-top: 0.5rem;
    border: 0;
    border-radius: 10px;
    padding: 0.85rem 1rem;
    font: inherit;
    font-weight: 600;
    color: #fff;
    background: var(--theme-colour, #4A80E8);
    cursor: pointer;
}

.auth-card .forgot {
    display: inline-block;
    margin: 0.25rem 0 0.75rem;
    color: var(--theme-colour, #4A80E8);
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: underline;
}

.auth-card .terms,
.auth-card .manager-note {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: #5b6475;
    text-align: center;
}

.auth-card .terms a,
.auth-card .manager-note a {
    color: var(--theme-colour, #4A80E8);
    cursor: pointer;
}

.auth-card .alert {
    border-radius: 10px;
    padding: 0.75rem 0.9rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.auth-card .alert-error {
    background: #fdeceb;
    color: #8a1f1a;
}

.auth-card .alert-success {
    background: #e7f7ed;
    color: #146c2e;
}

.auth-card .alert ul {
    margin: 0;
    padding-left: 1.1rem;
}

.auth-panel[hidden] {
    display: none !important;
}

@media (max-width: 480px) {
    .auth-card .form-row,
    .auth-card .phone-group {
        grid-template-columns: 1fr;
    }
}