/**
 * T6 Label Generator — Premium Authentication Module
 * Stripe × Linear × Vercel inspired split-screen auth experience
 */

:root {
    /* Colors */
    --auth-primary: #313843;
    --auth-primary-dark: #252b33;
    --auth-primary-light: #3d4f5f;
    --auth-active-gradient: linear-gradient(135deg, #313843 0%, #252b33 55%, #0f1419 100%);
    --auth-accent: #cfff04;
    --auth-accent-muted: rgba(207, 255, 4, 0.15);
    --auth-link: #006cff;
    --auth-link-hover: #0056cc;
    --auth-text: #0f1419;
    --auth-text-secondary: #536471;
    --auth-text-muted: #8b98a5;
    --auth-border: #e8ecf0;
    --auth-border-focus: #313843;
    --auth-bg: #ffffff;
    --auth-bg-subtle: #f7f9fb;
    --auth-bg-brand: #0d1117;
    --auth-danger: #dc2626;
    --auth-danger-bg: #fef2f2;
    --auth-success: #059669;
    --auth-success-bg: #ecfdf5;
    --auth-warning: #d97706;
    --auth-info-bg: #eff6ff;

    /* Glass */
    --auth-glass: rgba(255, 255, 255, 0.06);
    --auth-glass-border: rgba(255, 255, 255, 0.1);

    /* Typography */
    --auth-font: "Inter", "Open Sans", system-ui, -apple-system, sans-serif;
    --auth-font-display: "Inter", var(--auth-font);
    --auth-text-xs: 0.75rem;
    --auth-text-sm: 0.875rem;
    --auth-text-base: 1rem;
    --auth-text-lg: 1.125rem;
    --auth-text-xl: 1.25rem;
    --auth-text-2xl: 1.5rem;
    --auth-text-3xl: 2rem;
    --auth-text-4xl: 2.5rem;
    --auth-leading-tight: 1.2;
    --auth-leading-normal: 1.5;
    --auth-tracking-tight: -0.025em;

    /* Spacing */
    --auth-space-1: 0.25rem;
    --auth-space-2: 0.5rem;
    --auth-space-3: 0.75rem;
    --auth-space-4: 1rem;
    --auth-space-5: 1.25rem;
    --auth-space-6: 1.5rem;
    --auth-space-8: 2rem;
    --auth-space-10: 2.5rem;
    --auth-space-12: 3rem;
    --auth-space-16: 4rem;

    /* Radius */
    --auth-radius-sm: 6px;
    --auth-radius-md: 10px;
    --auth-radius-lg: 14px;
    --auth-radius-xl: 20px;
    --auth-radius-full: 9999px;

    /* Shadows */
    --auth-shadow-xs: 0 1px 2px rgba(15, 20, 25, 0.04);
    --auth-shadow-sm: 0 2px 8px rgba(15, 20, 25, 0.06);
    --auth-shadow-md: 0 4px 24px rgba(15, 20, 25, 0.08);
    --auth-shadow-lg: 0 8px 40px rgba(15, 20, 25, 0.12);
    --auth-shadow-glow: 0 0 60px rgba(207, 255, 4, 0.08);
    --auth-shadow-input-focus: 0 0 0 3px rgba(41, 53, 65, 0.12);

    /* Transitions */
    --auth-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --auth-transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --auth-transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Layout */
    --auth-brand-width: 52%;
    --auth-form-max: 440px;
}

/* ─── Base ─────────────────────────────────────────────── */
.t6-auth-body {
    margin: 0;
    font-family: var(--auth-font);
    font-size: var(--auth-text-base);
    line-height: var(--auth-leading-normal);
    color: var(--auth-text);
    background: var(--auth-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.t6-auth-body *,
.t6-auth-body *::before,
.t6-auth-body *::after {
    box-sizing: border-box;
}

/* ─── Shell ────────────────────────────────────────────── */
.t6-auth {
    display: flex;
    min-height: 100vh;
    min-height: 100dvh;
}

/* ─── Brand Panel (Left) ───────────────────────────────── */
.t6-auth-brand {
    position: relative;
    flex: 0 0 var(--auth-brand-width);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: var(--auth-space-12) var(--auth-space-10);
    background: var(--auth-bg-brand);
    color: #fff;
    overflow: hidden;
}

.t6-auth-brand__gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 20% 80%, rgba(207, 255, 4, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 20%, rgba(0, 108, 255, 0.15) 0%, transparent 55%),
        linear-gradient(160deg, #1a2229 0%, #0d1117 50%, #141b24 100%);
    z-index: 0;
}

.t6-auth-brand__pattern {
    position: absolute;
    inset: 0;
    opacity: 0.4;
    background-image:
        radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.06) 1px, transparent 0);
    background-size: 32px 32px;
    z-index: 1;
}

.t6-auth-brand__content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    height: 100%;
    gap: var(--auth-space-8);
}

.t6-auth-brand__logo img {
    height: 36px;
    width: auto;
    filter: brightness(0) invert(1);
}

.t6-auth-brand__product {
    font-size: var(--auth-text-sm);
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--auth-accent);
    margin: var(--auth-space-4) 0 0;
}

.t6-auth-brand__headline {
    font-family: var(--auth-font-display);
    font-size: clamp(1.75rem, 3vw, var(--auth-text-4xl));
    font-weight: 700;
    line-height: var(--auth-leading-tight);
    letter-spacing: var(--auth-tracking-tight);
    margin: 0;
    max-width: 28ch;
}

.t6-auth-brand__tagline {
    font-size: var(--auth-text-lg);
    color: rgba(255, 255, 255, 0.65);
    margin: var(--auth-space-3) 0 0;
    max-width: 36ch;
    line-height: 1.6;
}

/* Stats */
.t6-auth-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--auth-space-4);
    margin-top: var(--auth-space-4);
}

.t6-auth-stat {
    padding: var(--auth-space-4) var(--auth-space-5);
    background: var(--auth-glass);
    border: 1px solid var(--auth-glass-border);
    border-radius: var(--auth-radius-lg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: transform var(--auth-transition-base), border-color var(--auth-transition-base);
}

.t6-auth-stat:hover {
    transform: translateY(-2px);
    border-color: rgba(207, 255, 4, 0.25);
}

.t6-auth-stat__value {
    font-size: var(--auth-text-2xl);
    font-weight: 700;
    letter-spacing: var(--auth-tracking-tight);
    color: #fff;
    line-height: 1;
}

.t6-auth-stat__label {
    font-size: var(--auth-text-xs);
    color: rgba(255, 255, 255, 0.5);
    margin-top: var(--auth-space-2);
    line-height: 1.4;
}

/* Features */
.t6-auth-features {
    display: flex;
    flex-direction: column;
    gap: var(--auth-space-3);
    margin-top: auto;
}

.t6-auth-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--auth-space-3);
    font-size: var(--auth-text-sm);
    color: rgba(255, 255, 255, 0.75);
}

.t6-auth-feature__icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--auth-accent-muted);
    border-radius: var(--auth-radius-md);
    color: var(--auth-accent);
}

.t6-auth-feature__icon svg {
    width: 16px;
    height: 16px;
}

.t6-auth-feature__text strong {
    display: block;
    color: #fff;
    font-weight: 600;
    margin-bottom: 2px;
}

/* Illustration */
.t6-auth-illustration {
    position: absolute;
    right: -10%;
    bottom: 10%;
    width: 55%;
    max-width: 380px;
    opacity: 0.35;
    z-index: 1;
    pointer-events: none;
}

.t6-auth-illustration svg {
    width: 100%;
    height: auto;
}

/* ─── Form Panel (Right) ───────────────────────────────── */
.t6-auth-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--auth-space-8) var(--auth-space-6);
    background: var(--auth-bg-subtle);
    position: relative;
}

.t6-auth-main::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--auth-border), transparent);
}

.t6-auth-mobile-logo {
    display: none;
    margin-bottom: var(--auth-space-8);
}

.t6-auth-mobile-logo img {
    height: 32px;
    width: auto;
}

.t6-auth-card {
    width: 100%;
    max-width: var(--auth-form-max);
    background: var(--auth-bg);
    border: 1px solid var(--auth-border);
    border-radius: var(--auth-radius-xl);
    padding: var(--auth-space-10) var(--auth-space-8);
    box-shadow: var(--auth-shadow-md);
    animation: authFadeUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes authFadeUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.t6-auth-card--success {
    text-align: center;
    padding: var(--auth-space-12) var(--auth-space-8);
}

.t6-auth-header {
    margin-bottom: var(--auth-space-8);
}

.t6-auth-header__title {
    font-family: var(--auth-font-display);
    font-size: var(--auth-text-2xl);
    font-weight: 700;
    letter-spacing: var(--auth-tracking-tight);
    color: var(--auth-text);
    margin: 0 0 var(--auth-space-2);
    line-height: var(--auth-leading-tight);
}

.t6-auth-header__subtitle {
    font-size: var(--auth-text-sm);
    color: var(--auth-text-secondary);
    margin: 0;
    line-height: 1.5;
}

.t6-auth-footer {
    margin-top: var(--auth-space-8);
    text-align: center;
    font-size: var(--auth-text-sm);
    color: var(--auth-text-muted);
}

.t6-auth-footer a {
    color: var(--auth-link);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--auth-transition-fast);
}

.t6-auth-footer a:hover {
    color: var(--auth-link-hover);
}

.t6-auth-copyright {
    margin-top: var(--auth-space-6);
    font-size: var(--auth-text-xs);
    color: var(--auth-text-muted);
    text-align: center;
}

.t6-auth-copyright a {
    color: var(--auth-text-secondary);
    text-decoration: none;
}

/* ─── Form Elements ────────────────────────────────────── */
.t6-auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--auth-space-5);
}

.t6-auth-form.is-loading {
    pointer-events: none;
    opacity: 0.7;
}

.t6-auth-field {
    display: flex;
    flex-direction: column;
    gap: var(--auth-space-2);
}

.t6-auth-label {
    font-size: var(--auth-text-sm);
    font-weight: 500;
    color: var(--auth-text);
}

.t6-auth-label-required::after {
    content: " *";
    color: var(--auth-danger);
}

.t6-auth-input-wrap {
    position: relative;
}

.t6-auth-input {
    width: 100%;
    height: 48px;
    padding: 0 var(--auth-space-4);
    font-family: var(--auth-font);
    font-size: var(--auth-text-base);
    color: var(--auth-text);
    background: var(--auth-bg);
    border: 1.5px solid var(--auth-border);
    border-radius: var(--auth-radius-md);
    outline: none;
    transition:
        border-color var(--auth-transition-fast),
        box-shadow var(--auth-transition-fast),
        background var(--auth-transition-fast);
}

.t6-auth-input::placeholder {
    color: var(--auth-text-muted);
}

.t6-auth-input:hover:not(:disabled):not(:focus) {
    border-color: #cdd5de;
}

.t6-auth-input:focus {
    border-color: var(--auth-border-focus);
    box-shadow: var(--auth-shadow-input-focus);
}

.t6-auth-input.is-invalid,
.t6-auth-input:invalid:not(:placeholder-shown):not(:focus) {
    border-color: var(--auth-danger);
}

.t6-auth-input-wrap--password .t6-auth-input {
    padding-right: 48px;
}

.t6-auth-toggle-pw {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    border-radius: var(--auth-radius-sm);
    color: var(--auth-text-muted);
    cursor: pointer;
    transition: color var(--auth-transition-fast), background var(--auth-transition-fast);
}

.t6-auth-toggle-pw:hover {
    color: var(--auth-text);
    background: var(--auth-bg-subtle);
}

.t6-auth-toggle-pw:focus-visible {
    outline: 2px solid var(--auth-link);
    outline-offset: 2px;
}

.t6-auth-toggle-pw svg {
    width: 18px;
    height: 18px;
}

.t6-auth-error {
    font-size: var(--auth-text-xs);
    color: var(--auth-danger);
    display: flex;
    align-items: center;
    gap: var(--auth-space-1);
    animation: authShake 0.4s ease;
}

@keyframes authShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

/* Checkbox */
.t6-auth-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--auth-space-3);
    cursor: pointer;
    user-select: none;
}

.t6-auth-checkbox__input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.t6-auth-checkbox__box {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin-top: 2px;
    border: 1.5px solid var(--auth-border);
    border-radius: 4px;
    background: var(--auth-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition:
        border-color var(--auth-transition-fast),
        background var(--auth-transition-fast),
        box-shadow var(--auth-transition-fast);
}

.t6-auth-checkbox__input:focus-visible + .t6-auth-checkbox__box {
    box-shadow: var(--auth-shadow-input-focus);
}

.t6-auth-checkbox__input:checked + .t6-auth-checkbox__box {
    background: var(--auth-primary);
    border-color: var(--auth-primary);
}

.t6-auth-checkbox__input:checked + .t6-auth-checkbox__box::after {
    content: "";
    width: 5px;
    height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) translateY(-1px);
}

.t6-auth-checkbox__label {
    font-size: var(--auth-text-sm);
    color: var(--auth-text-secondary);
    line-height: 1.5;
}

.t6-auth-checkbox__label a {
    color: var(--auth-link);
    text-decoration: none;
    font-weight: 500;
}

.t6-auth-checkbox__label a:hover {
    text-decoration: underline;
}

/* Row utilities */
.t6-auth-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--auth-space-4);
    flex-wrap: wrap;
}

/* Button */
.t6-auth-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--auth-space-2);
    width: 100%;
    height: 48px;
    padding: 0 var(--auth-space-6);
    font-family: var(--auth-font);
    font-size: var(--auth-text-sm);
    font-weight: 600;
    letter-spacing: 0.01em;
    border: none;
    border-radius: var(--auth-radius-md);
    cursor: pointer;
    transition:
        background var(--auth-transition-fast),
        transform var(--auth-transition-fast),
        box-shadow var(--auth-transition-fast),
        opacity var(--auth-transition-fast);
    position: relative;
    overflow: hidden;
}

.t6-auth-btn:focus-visible {
    outline: 2px solid var(--auth-link);
    outline-offset: 2px;
}

.t6-auth-btn--primary {
    background: var(--auth-active-gradient);
    color: #fff;
    box-shadow: var(--auth-shadow-sm);
}

.t6-auth-btn--primary:hover:not(:disabled) {
    background: var(--auth-active-gradient);
    filter: brightness(1.06);
    transform: translateY(-1px);
    box-shadow: var(--auth-shadow-md);
}

.t6-auth-btn--primary:active:not(:disabled) {
    transform: translateY(0);
}

.t6-auth-btn--accent {
    background: var(--auth-accent);
    color: var(--auth-primary-dark);
    box-shadow: var(--auth-shadow-sm);
}

.t6-auth-btn--accent:hover:not(:disabled) {
    background: #b8e600;
    transform: translateY(-1px);
}

.t6-auth-btn--ghost {
    background: transparent;
    color: var(--auth-text-secondary);
    border: 1.5px solid var(--auth-border);
}

.t6-auth-btn--ghost:hover:not(:disabled) {
    background: var(--auth-bg-subtle);
    border-color: #cdd5de;
}

.t6-auth-btn:disabled,
.t6-auth-btn.is-loading {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none !important;
}

.t6-auth-btn__spinner {
    display: none;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: authSpin 0.7s linear infinite;
}

.t6-auth-btn--accent .t6-auth-btn__spinner {
    border-color: rgba(41, 53, 65, 0.2);
    border-top-color: var(--auth-primary);
}

.t6-auth-btn.is-loading .t6-auth-btn__spinner {
    display: block;
}

.t6-auth-btn.is-loading .t6-auth-btn__text {
    opacity: 0.7;
}

@keyframes authSpin {
    to { transform: rotate(360deg); }
}

/* Social */
.t6-auth-divider {
    display: flex;
    align-items: center;
    gap: var(--auth-space-4);
    margin: var(--auth-space-6) 0;
    color: var(--auth-text-muted);
    font-size: var(--auth-text-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.t6-auth-divider::before,
.t6-auth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--auth-border);
}

.t6-auth-social {
    display: flex;
    flex-direction: column;
    gap: var(--auth-space-3);
}

.t6-auth-social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--auth-space-3);
    width: 100%;
    height: 48px;
    font-family: var(--auth-font);
    font-size: var(--auth-text-sm);
    font-weight: 500;
    color: var(--auth-text);
    background: var(--auth-bg);
    border: 1.5px solid var(--auth-border);
    border-radius: var(--auth-radius-md);
    text-decoration: none;
    cursor: pointer;
    transition:
        background var(--auth-transition-fast),
        border-color var(--auth-transition-fast),
        box-shadow var(--auth-transition-fast),
        transform var(--auth-transition-fast);
}

.t6-auth-social-btn:hover:not(.is-disabled) {
    background: var(--auth-bg-subtle);
    border-color: #cdd5de;
    transform: translateY(-1px);
    box-shadow: var(--auth-shadow-xs);
}

.t6-auth-social-btn:focus-visible {
    outline: 2px solid var(--auth-link);
    outline-offset: 2px;
}

.t6-auth-social-btn.is-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.t6-auth-social-btn svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Alerts */
.t6-auth-alert {
    display: flex;
    align-items: flex-start;
    gap: var(--auth-space-3);
    padding: var(--auth-space-4);
    border-radius: var(--auth-radius-md);
    font-size: var(--auth-text-sm);
    line-height: 1.5;
    animation: authFadeUp 0.4s ease both;
}

.t6-auth-alert--success {
    background: var(--auth-success-bg);
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.t6-auth-alert--error {
    background: var(--auth-danger-bg);
    color: #991b1b;
    border: 1px solid #fecaca;
}

.t6-auth-alert--info {
    background: var(--auth-info-bg);
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

.t6-auth-alert svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin-top: 1px;
}

/* Password strength */
.t6-auth-strength {
    margin-top: var(--auth-space-2);
}

.t6-auth-strength__bar {
    display: flex;
    gap: 4px;
    height: 4px;
}

.t6-auth-strength__segment {
    flex: 1;
    background: var(--auth-border);
    border-radius: var(--auth-radius-full);
    transition: background var(--auth-transition-base);
}

.t6-auth-strength__segment.is-active[data-level="1"] { background: #ef4444; }
.t6-auth-strength__segment.is-active[data-level="2"] { background: #f59e0b; }
.t6-auth-strength__segment.is-active[data-level="3"] { background: #eab308; }
.t6-auth-strength__segment.is-active[data-level="4"] { background: #22c55e; }

.t6-auth-strength__label {
    font-size: var(--auth-text-xs);
    color: var(--auth-text-muted);
    margin-top: var(--auth-space-1);
}

/* Success state */
.t6-auth-success-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--auth-space-6);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--auth-success-bg);
    border-radius: 50%;
    animation: authSuccessPop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.t6-auth-success-icon svg {
    width: 36px;
    height: 36px;
    color: var(--auth-success);
    stroke-dasharray: 60;
    stroke-dashoffset: 60;
    animation: authCheckDraw 0.5s 0.3s ease forwards;
}

@keyframes authSuccessPop {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes authCheckDraw {
    to { stroke-dashoffset: 0; }
}

.t6-auth-success-title {
    font-size: var(--auth-text-xl);
    font-weight: 700;
    letter-spacing: var(--auth-tracking-tight);
    margin: 0 0 var(--auth-space-2);
}

.t6-auth-success-message {
    font-size: var(--auth-text-sm);
    color: var(--auth-text-secondary);
    margin: 0 0 var(--auth-space-8);
    line-height: 1.6;
}

/* Link */
.t6-auth-link {
    color: var(--auth-link);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--auth-text-sm);
    transition: color var(--auth-transition-fast);
}

.t6-auth-link:hover {
    color: var(--auth-link-hover);
    text-decoration: underline;
}

/* Verify page body text */
.t6-auth-body-text {
    font-size: var(--auth-text-sm);
    color: var(--auth-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--auth-space-4);
}

/* ─── Responsive ───────────────────────────────────────── */
@media (max-width: 1024px) {
    :root {
        --auth-brand-width: 45%;
    }

    .t6-auth-brand {
        padding: var(--auth-space-8) var(--auth-space-6);
    }

    .t6-auth-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .t6-auth-stats .t6-auth-stat:last-child {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .t6-auth {
        flex-direction: column;
    }

    .t6-auth-brand {
        flex: none;
        min-height: auto;
        padding: var(--auth-space-8) var(--auth-space-6) var(--auth-space-6);
    }

    .t6-auth-brand__headline {
        font-size: var(--auth-text-2xl);
    }

    .t6-auth-stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .t6-auth-stats .t6-auth-stat:last-child {
        grid-column: auto;
    }

    .t6-auth-features,
    .t6-auth-illustration {
        display: none;
    }

    .t6-auth-main {
        padding: var(--auth-space-6) var(--auth-space-4) var(--auth-space-8);
        flex: 1;
    }

    .t6-auth-mobile-logo {
        display: block;
    }

    .t6-auth-card {
        padding: var(--auth-space-8) var(--auth-space-6);
        border-radius: var(--auth-radius-lg);
        box-shadow: var(--auth-shadow-sm);
    }
}

@media (max-width: 480px) {
    .t6-auth-stats {
        grid-template-columns: 1fr 1fr;
    }

    .t6-auth-stat__value {
        font-size: var(--auth-text-xl);
    }

    .t6-auth-card {
        padding: var(--auth-space-6) var(--auth-space-5);
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}