/* =============================================
   Auth / token-action pages
   Used by: VerifyEmail, NewsletterConfirm, NewsletterUnsubscribe
   Minimal, modern look with the Studoro logo.
   ============================================= */

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg, 1.5rem);
    background: #FAFAFC;
}

.auth-card {
    background: #FFFFFF;
    border: 1px solid #EEF0F4;
    border-radius: var(--radius-xl, 1.25rem);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
    padding: var(--spacing-2xl, 3rem) var(--spacing-xl, 2rem);
    width: 100%;
    max-width: 440px;
    text-align: center;
    animation: auth-card-in 400ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

@keyframes auth-card-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.auth-logo {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--spacing-lg, 1.5rem);
    display: block;
}

/* Small status pill above the title — subtler than a hero icon */
.auth-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--radius-full, 9999px);
    font-family: var(--font-family, 'Poppins', sans-serif);
    font-size: var(--text-xs, 0.75rem);
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: var(--spacing-md, 1rem);
}

.auth-status i { font-size: 14px; }

.auth-status.auth-status-success {
    background: #ECFDF5;
    color: #047857;
}

.auth-status.auth-status-error {
    background: #FEF2F2;
    color: #B91C1C;
}

.auth-status.auth-status-warn {
    background: #FFFBEB;
    color: #B45309;
}

.auth-status.auth-status-info {
    background: #EEF2FF;
    color: #4338CA;
}

.auth-title {
    font-family: var(--font-family, 'Poppins', sans-serif);
    font-size: var(--text-3xl, 1.5rem);
    font-weight: 600;
    color: var(--color-text, #1F2937);
    margin: 0 0 var(--spacing-md, 1rem);
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.auth-message {
    font-family: var(--font-family, 'Poppins', sans-serif);
    font-size: var(--text-base, 0.9375rem);
    line-height: 1.6;
    color: var(--color-text-secondary, #6B7280);
    margin: 0 0 var(--spacing-xl, 2rem);
}

.auth-message strong {
    color: var(--color-text, #1F2937);
    font-weight: 600;
}

.auth-message:last-child { margin-bottom: 0; }

/* Spinner-based loading state */
.auth-loading {
    padding: var(--spacing-md, 1rem) 0 var(--spacing-lg, 1.5rem);
}

.auth-spinner {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 3px solid #EEF2FF;
    border-top-color: var(--color-primary, #6366F1);
    margin: 0 auto;
    animation: auth-spin 800ms linear infinite;
}

@keyframes auth-spin {
    to { transform: rotate(360deg); }
}

.auth-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm, 0.5rem);
    width: 100%;
    padding: 13px 24px;
    border: none;
    border-radius: var(--radius-md, 0.75rem);
    background: var(--color-primary, #6366F1);
    color: #FFFFFF;
    font-family: var(--font-family, 'Poppins', sans-serif);
    font-size: var(--text-md, 1rem);
    font-weight: 600;
    cursor: pointer;
    transition: background 150ms ease, transform 150ms ease, box-shadow 150ms ease, opacity 150ms ease;
}

.auth-button:hover:not(:disabled) {
    background: var(--color-primary-hover, #5558E3);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.25);
}

.auth-button:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: none;
}

.auth-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.auth-button.auth-button-danger {
    background: #DC2626;
}

.auth-button.auth-button-danger:hover:not(:disabled) {
    background: #B91C1C;
    box-shadow: 0 6px 16px rgba(220, 38, 38, 0.25);
}

.auth-divider {
    height: 1px;
    background: #EEF0F4;
    margin: var(--spacing-xl, 2rem) 0 var(--spacing-md, 1rem);
}

.auth-footer-link {
    font-family: var(--font-family, 'Poppins', sans-serif);
    font-size: var(--text-sm, 0.875rem);
    color: var(--color-text-secondary, #6B7280);
    text-decoration: none;
    transition: color 150ms ease;
}

.auth-footer-link:hover {
    color: var(--color-primary, #6366F1);
}

@media (max-width: 540px) {
    .auth-card {
        padding: var(--spacing-xl, 2rem) var(--spacing-lg, 1.5rem);
    }
    .auth-title { font-size: var(--text-2xl, 1.375rem); }
    .auth-logo { width: 48px; height: 48px; }
}