@import url('variables.css');

.hidden {
    display: none !important;
}

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8) var(--space-4);
    overflow-x: hidden;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.login-container {
    width: 100%;
    max-width: 28rem;
}

.login-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md, 0 8px 24px rgba(0, 0, 0, 0.12));
    border: 1px solid var(--color-border);
    padding: var(--space-8) var(--space-6);
    animation: loginCardEnter 250ms ease-out;
}

@keyframes loginCardEnter {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-card-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.login-brand {
    text-align: center;
    width: 100%;
    margin-bottom: var(--space-5);
}

.login-logo {
    display: block;
    height: 6.75rem;
    width: auto;
    margin: 0 auto var(--space-2);
}

.login-logo-frame {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 13.75rem;
    height: 4.5rem;
    margin: 0 auto var(--space-2);
    padding: var(--space-2);
    box-sizing: border-box;
    overflow: hidden;
}

.login-logo-frame .login-org-logo {
    display: block;
    width: auto;
    height: auto;
    max-width: 13.75rem;
    max-height: 4.5rem;
    margin: 0;
    object-fit: contain;
}

.login-logo-frame--empty .login-logo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--color-text-tertiary);
}

.login-logo-frame--empty .login-logo-placeholder .material-icons {
    font-size: 2rem;
    opacity: 0.45;
}

.login-title {
    font-size: clamp(1.5rem, 2.4vw, 1.75rem);
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: -0.02em;
    margin: 0 0 var(--space-2);
    line-height: 1.15;
}

.login-tagline {
    margin: 0 auto var(--space-2);
    max-width: 100%;
    color: var(--color-text-muted);
    font-size: clamp(0.8rem, 1vw, 0.95rem);
    font-weight: 500;
    letter-spacing: 0.01em;
    line-height: 1.3;
    white-space: nowrap;
}

.login-description {
    margin: 0 auto;
    max-width: 34ch;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    font-weight: 400;
    line-height: 1.55;
}

.login-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin: var(--space-2) auto 0;
    line-height: 1.5;
    max-width: 34ch;
}

.login-brand-divider {
    width: 100%;
    height: 1px;
    margin: 0 0 var(--space-6);
    background: var(--color-border);
}

.login-brand-org .login-heading {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin: var(--space-4) 0 0;
}

.login-welcome-message {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    margin: var(--space-3) auto 0;
    max-width: 34ch;
}

.login-org-logo {
    object-fit: contain;
    max-width: 13.75rem;
    max-height: 4.5rem;
}

.login-brand-tagline {
    white-space: normal;
    max-width: 34ch;
}

.login-site-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-5);
    width: 100%;
    text-align: center;
}

.login-site-footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-3);
}

.login-footer-link {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs, 12px);
    text-decoration: none;
}

.login-footer-link:hover {
    color: var(--color-text-secondary);
    text-decoration: underline;
}

.login-footer-link:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.login-powered-by {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs, 12px);
    margin-top: var(--space-5);
    text-align: center;
    width: 100%;
}

.login-brand-mock {
    width: 100%;
    max-width: 22.5rem;
    margin: 0 auto;
}

.login-brand-mock .step-content {
    width: 100%;
}

.login-brand-experience.login-page-org-portal {
    min-height: auto;
    padding: 0;
    background: none;
}

/* Settings modal preview — compact vertical layout only (not production). */
.login-preview-mode {
    --lp-width-ratio: 0.85;
    --lp-v: 0.75;
    width: 100%;
    min-height: auto;
    padding: 0;
    background: none;
}

.login-preview-mode .login-container {
    width: 100%;
    max-width: calc(28rem * var(--lp-width-ratio));
}

.login-preview-mode .login-card {
    padding: calc(var(--space-8) * var(--lp-v)) calc(var(--space-6) * var(--lp-width-ratio));
    animation: none;
}

.login-preview-mode .login-brand {
    margin-bottom: calc(var(--space-4) * var(--lp-v));
}

.login-preview-mode .login-logo-frame {
    max-width: calc(13.75rem * var(--lp-width-ratio));
    height: calc(4.5rem * var(--lp-width-ratio));
    margin-bottom: calc(var(--space-1) * var(--lp-v));
    padding: calc(var(--space-1) * var(--lp-v)) calc(var(--space-2) * var(--lp-width-ratio));
}

.login-preview-mode .login-logo-frame .login-org-logo,
.login-preview-mode .login-org-logo {
    max-width: calc(13.75rem * var(--lp-width-ratio));
    max-height: calc(4.5rem * var(--lp-width-ratio));
}

.login-preview-mode .login-logo-frame--empty .login-logo-placeholder .material-icons {
    font-size: 1.75rem;
}

.login-preview-mode .login-title {
    margin-bottom: calc(var(--space-1) * var(--lp-v));
}

.login-preview-mode .login-tagline {
    margin-bottom: calc(var(--space-1) * var(--lp-v));
}

.login-preview-mode .login-brand-divider {
    margin-bottom: calc(var(--space-4) * var(--lp-v));
}

.login-preview-mode .login-brand-org .login-heading {
    margin-top: calc(var(--space-2) * var(--lp-v));
}

.login-preview-mode .login-site-footer {
    margin-top: calc(var(--space-3) * var(--lp-v));
    gap: calc(var(--space-1) * var(--lp-v));
}

.login-preview-mode .login-site-footer-links {
    gap: calc(var(--space-2) * var(--lp-v));
}

.login-preview-mode .login-powered-by {
    margin-top: calc(var(--space-3) * var(--lp-v));
}

.login-preview-mode .login-brand-mock {
    max-width: calc(22.5rem * var(--lp-width-ratio));
}

.login-preview-mode .login-form .form-group {
    margin-bottom: calc(var(--space-3) * var(--lp-v));
}

.login-preview-mode .form-label {
    margin-bottom: calc(var(--space-1) * var(--lp-v));
}

.login-preview-mode .form-input,
.login-preview-mode .relict-input {
    padding-top: calc(var(--space-2) * var(--lp-v));
    padding-bottom: calc(var(--space-2) * var(--lp-v));
}

.login-preview-mode .step-secondary {
    margin-top: calc(var(--space-2) * var(--lp-v));
}

.login-preview-mode .step-actions {
    margin-top: calc(var(--space-4) * var(--lp-v));
}

.login-preview-mode .mfa-tiles {
    margin-bottom: calc(var(--space-1) * var(--lp-v));
}

.login-preview-mode .mfa-tile-grid {
    gap: calc(var(--space-2) * var(--lp-v));
}

.login-preview-mode .mfa-tile {
    padding: calc(var(--space-3) * var(--lp-v)) calc(var(--space-3) * var(--lp-width-ratio));
    min-height: calc(4rem * var(--lp-width-ratio));
}

/* Shared settings-modal auth preview layout (Sign In + MFA swap content only). */
.auth-preview-layout__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.auth-preview-layout__brand,
.auth-preview-layout__divider,
.auth-preview-layout__content,
.auth-preview-layout__footer {
    width: 100%;
    flex-shrink: 0;
}

.auth-preview-layout__brand .login-brand {
    margin-bottom: 0;
}

.auth-preview-layout__divider {
    margin-bottom: calc(var(--space-4) * var(--lp-v));
}

.auth-preview-layout__content {
    position: relative;
    width: 100%;
    height: var(--auth-preview-content-height, 15.25rem);
}

.auth-preview-layout__view {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 220ms ease;
}

.auth-preview-layout__view.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.auth-preview-layout__step-heading {
    flex-shrink: 0;
    margin: 0 0 calc(var(--space-2) * var(--lp-v));
    text-align: center;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.auth-preview-layout__auth {
    width: 100%;
    max-width: calc(22.5rem * var(--lp-width-ratio));
    margin: 0 auto;
}

.auth-preview-layout__auth .step-content {
    width: 100%;
}

.auth-preview-layout__footer .login-site-footer {
    margin-top: calc(var(--space-3) * var(--lp-v));
}

.login-page-org-portal .login-card {
    border-top: 3px solid var(--login-brand-primary, var(--color-primary));
}

.relict-org-login-url-preview {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.relict-org-login-url-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.login-message {
    margin: 0 0 var(--space-4);
    text-align: center;
}

.login-message-success {
    color: var(--color-success-text, var(--color-success));
}

.login-message-error {
    color: var(--color-error);
}

#step-content,
.auth-content {
    width: 100%;
    max-width: 22.5rem;
    margin: 0 auto;
}

.step-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    animation: loginStepEnter 220ms ease-out;
}

@keyframes loginStepEnter {
    from {
        opacity: 0;
        transform: translateY(4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-body {
    width: 100%;
    text-align: left;
}

.step-context {
    margin: 0 0 var(--space-4);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    letter-spacing: 0.01em;
    text-align: center;
}

.login-form {
    width: 100%;
}

.login-form .form-group:last-of-type {
    margin-bottom: 0;
}

.login-org-control {
    width: 100%;
}

.login-org-control .form-input,
.login-org-control .relict-input {
    width: 100%;
}

.step-actions {
    margin-top: var(--space-6);
    width: 100%;
    text-align: center;
}

.step-actions .btn-primary {
    width: 100%;
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast), opacity 220ms ease;
}

.step-actions .btn-primary.is-loading {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.step-actions .form-error-box {
    margin-top: var(--space-4);
}

.step-secondary {
    margin-top: var(--space-4);
    text-align: center;
}

.login-auth-method {
    width: 100%;
}

.login-auth-method--passwordless:not(.hidden) {
    animation: loginAuthMethodEnter 220ms ease-out;
}

@keyframes loginAuthMethodEnter {
    from {
        opacity: 0;
        transform: translateY(4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-auth-method-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.login-auth-method-footer--passwordless {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-4);
}

.login-auth-method-footer--password {
    justify-content: flex-end;
}

.login-auth-remember {
    margin-top: var(--space-4);
}

.login-auth-remember .relict-checkbox {
    width: 100%;
}

.login-auth-passwordless-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--space-2) var(--space-4);
}

.login-auth-alternate {
    margin-top: var(--space-5);
    width: 100%;
}

.login-auth-divider {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    color: var(--color-text-muted);
    font-size: var(--font-size-xs, 12px);
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.login-auth-divider::before,
.login-auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.login-auth-alternate .login-auth-alt-btn {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.login-auth-sent-notice {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    padding: var(--space-3) var(--space-4);
    border: 1px solid color-mix(in srgb, var(--color-accent) 18%, var(--color-border));
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--color-accent) 6%, var(--color-surface));
}

.login-auth-sent-icon {
    flex-shrink: 0;
    font-size: 1.25rem !important;
    color: var(--color-accent);
    margin-top: 1px;
}

.login-auth-sent-copy {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.45;
}

.login-auth-sent-copy strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

.login-auth-email-group {
    margin-bottom: var(--space-4);
}

.login-form .login-auth-email-group + .login-auth-method .form-group:first-child {
    margin-top: 0;
}

.step-footer {
    margin-top: var(--space-4);
    width: 100%;
    text-align: center;
}

.step-footer:empty {
    display: none;
}

.step-footer .btn-link,
.step-secondary .btn-link,
.login-auth-passwordless-actions .btn-link {
    font-size: var(--font-size-sm);
    padding: var(--space-1) var(--space-2);
}

.auth-lead {
    margin: 0 0 var(--space-4);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
    text-align: center;
}

.auth-requirements {
    margin: 0 0 var(--space-4);
    padding: 0;
    list-style: none;
    font-size: var(--font-size-xs, 12px);
    color: var(--color-text-muted);
    line-height: 1.45;
    text-align: left;
}

.auth-requirements li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    margin-bottom: var(--space-1);
}

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

.auth-requirements .material-icons {
    flex-shrink: 0;
    font-size: 14px;
    line-height: 1.35;
    color: var(--color-text-muted);
}

.auth-note {
    margin: 0;
    text-align: left;
}

.auth-content .alert {
    text-align: left;
}

.auth-content .step-actions .btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.mfa-tiles {
    width: 100%;
}

.mfa-tile-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-2);
    width: 100%;
}

.mfa-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    min-height: 6.25rem;
    max-height: 6.75rem;
    padding: var(--space-3) var(--space-2);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    color: var(--color-text-primary);
    font-family: var(--font-sans);
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
    text-align: center;
}

.mfa-tile-icon {
    font-size: 22px !important;
    color: var(--color-text-secondary);
    line-height: 1;
}

.mfa-tile-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    line-height: 1.25;
}

.mfa-tile-note {
    font-size: 10px;
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.mfa-tile:hover:not(.is-disabled) {
    border-color: color-mix(in srgb, var(--color-accent) 35%, var(--color-border));
    background: var(--color-surface-raised);
}

.mfa-tile.is-selected {
    border-color: var(--color-accent);
    background: var(--color-error-bg);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.mfa-tile.is-selected .mfa-tile-icon {
    color: var(--color-accent);
}

.mfa-tile:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.mfa-tile.is-disabled {
    cursor: not-allowed;
    opacity: 0.58;
    background: var(--color-surface-raised);
    border-style: dashed;
}

.mfa-tile.is-disabled .mfa-tile-icon,
.mfa-tile.is-disabled .mfa-tile-label {
    color: var(--color-text-muted);
}

@media (max-width: 480px) {
    .login-page {
        align-items: flex-start;
        padding-top: var(--space-6);
    }

    .login-card {
        padding: var(--space-6) var(--space-5);
    }

    .login-logo {
        height: 5.75rem;
    }

    .login-tagline {
        font-size: clamp(0.72rem, 2.8vw, 0.88rem);
    }

    #step-content,
    .auth-content {
        max-width: 100%;
    }

    .mfa-tile {
        min-height: 5.625rem;
        max-height: 6.25rem;
    }

    .form-input.mfa-code-input,
    .relict-input.mfa-code-input {
        font-size: 1.25rem;
        letter-spacing: 0.35em;
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-card,
    .step-content {
        animation: none;
    }

    .login-auth-method--passwordless:not(.hidden) {
        animation: none;
    }
}