/* ==========================================================================
    Geldi Gidiyo – Register
    (Desktop: 2 sütun %50 | %50 — sol=form (scroll), sağ=mor panel.
    Mobile ≤768px: tek sütun. Linklerde satır kayması yok, şifre hint rengi dinamik.)
    ========================================================================== */

:root {
    /* Modern Color System - Professionally Calibrated */
    --purple: #6c3db1;
    --purple-50: #f3f0ff;
    --purple-100: #e9e2ff;
    --purple-200: #d4c9ff;
    --purple-300: #b6a3ff;
    --purple-400: #9575ff;
    --purple-500: #6c3db1;
    --purple-600: #532c8a;
    --purple-700: #3f1f6b;
    --purple-800: #2c1549;
    --purple-900: #1c0c2e;

    /* Semantic Colors */
    --primary: var(--purple-500);
    --primary-hover: var(--purple-600);
    --primary-light: var(--purple-100);

    /* Status Colors - International Standards */
    --success: #10b981;
    --success-light: #d1fae5;
    --warning: #f59e0b;
    --warning-light: #fef3c7;
    --error: #ef4444;
    --error-light: #fee2e2;
    --info: #3b82f6;
    --info-light: #dbeafe;

    /* Neutral Palette - Professional Grade */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Legacy Support */
    --red: var(--error);
    --ink: var(--gray-900);
    --muted: var(--gray-500);
    --white: #ffffff;

    /* Modern Spacing Scale */
    --space-1: 0.25rem;
    /* 4px */
    --space-2: 0.5rem;
    /* 8px */
    --space-3: 0.75rem;
    /* 12px */
    --space-4: 1rem;
    /* 16px */
    --space-5: 1.25rem;
    /* 20px */
    --space-6: 1.5rem;
    /* 24px */
    --space-8: 2rem;
    /* 32px */
    --space-10: 2.5rem;
    /* 40px */
    --space-12: 3rem;
    /* 48px */
    --space-16: 4rem;
    /* 64px */

    /* Professional Design Tokens */
    --radius-sm: 8px;
    --radius: 12px;
    --radius-md: 16px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-2xl: 32px;

    /* Enhanced Shadows - Depth System */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-premium: 0 32px 64px -12px rgba(108, 61, 177, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.05);

    /* Field System */
    --field: var(--gray-50);
    --field-border: var(--gray-200);
    --field-focus: var(--white);
    --field-hover: var(--gray-100);

    /* Typography Scale - International Standards */
    --font-family-primary: "Inter", "Plus Jakarta Sans", Manrope, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    --font-family-heading: "Plus Jakarta Sans", "Inter", ui-sans-serif, system-ui, sans-serif;

    --font-size-xs: 0.75rem;
    /* 12px */
    --font-size-sm: 0.875rem;
    /* 14px */
    --font-size-base: 1rem;
    /* 16px */
    --font-size-lg: 1.125rem;
    /* 18px */
    --font-size-xl: 1.25rem;
    /* 20px */
    --font-size-2xl: 1.5rem;
    /* 24px */
    --font-size-3xl: 1.875rem;
    /* 30px */

    /* Transitions - Smooth Interactions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Modern Z-Index Scale */
    --z-base: 1;
    --z-raised: 10;
    --z-overlay: 100;
    --z-modal: 1000;
    --z-toast: 10000;
}

/* Modern Base - International Standards */
* {
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
}

html {
    overflow: hidden;
    font-size: 16px;
    line-height: 1.5;
}

.auth-body {
    margin: 0;
    background: var(--white);
    color: var(--ink);
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    letter-spacing: -0.011em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    font-feature-settings: "kern" 1, "liga" 1, "calt" 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: var(--space-5);
    overflow: hidden;
    background:
        radial-gradient(circle at 20% 80%, rgba(108, 61, 177, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.03) 0%, transparent 50%),
        linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
}

@media (max-height: 768px) {

    html,
    .auth-body {
        overflow: auto;
    }

    .auth-body {
        padding: var(--space-4);
        align-items: flex-start;
    }
}

.auth-body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: 0.7;
    background:
        radial-gradient(60% 40% at 25% 15%, hsla(259, 46%, 41%, 0.12), transparent 70%),
        radial-gradient(50% 35% at 75% 85%, hsla(4, 76%, 60%, 0.08), transparent 70%),
        radial-gradient(40% 30% at 50% 50%, hsla(215, 84%, 67%, 0.05), transparent 70%);
}

@media (-webkit-min-device-pixel-ratio: 2),
(min-resolution: 192dpi) {
    .auth-body {
        -webkit-font-smoothing: subpixel-antialiased;
    }
}

.card {
    width: 100%;
    max-width: 1400px;
    min-height: 600px;
    height: 90vh;
    max-height: 900px;
    background: var(--white);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--gray-100);
    box-shadow:
        var(--shadow-premium),
        0 0 0 1px rgba(255, 255, 255, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px) saturate(1.8);
    -webkit-backdrop-filter: blur(20px) saturate(1.8);
    display: grid;
    grid-template-columns: 800px 1fr;
    grid-template-areas: "left right";
    align-items: stretch;
    position: relative;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%)!important;
    overflow: hidden;
    isolation: isolate;
    transition:
        transform var(--transition-slow),
        box-shadow var(--transition-slow);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow:
        0 40px 80px -16px rgba(108, 61, 177, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.card::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg,
            rgba(255, 255, 255, 0.2) 0%,
            rgba(255, 255, 255, 0.05) 50%,
            rgba(255, 255, 255, 0.1) 100%);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: xor;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
}

.left {
    grid-area: left;
    padding: var(--space-12) var(--space-12);
    overflow-y: auto;
    min-width: 0;
    scrollbar-width: thin;
    scrollbar-color: var(--gray-300) transparent;
}

.left::-webkit-scrollbar {
    width: 6px;
}

.left::-webkit-scrollbar-track {
    background: transparent;
}

.left::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 3px;
}

.left::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

.form-inner {
    width: 100%;
    /* max-width: 650px; */
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    text-align: center;
    position: relative;
}

.logo-left {
    height: 64px;
    width: auto;
    margin: 0 auto var(--space-3);
    display: block;
    opacity: 0.95;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.logo-left:hover {
    transform: scale(1.02);
    opacity: 1;
}

.title {
    margin: 0 0 var(--space-2);
    font-family: var(--font-family-heading);
    font-weight: 800;
    font-size: clamp(1.75rem, 4vw, 2rem);
    letter-spacing: -0.025em;
    line-height: 1.2;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-700) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    color: var(--gray-600);
    margin: 0 0 var(--space-10);
    font-weight: 500;
    font-size: var(--font-size-lg);
    line-height: 1.5;
    letter-spacing: -0.011em;
    max-width: 90%;
    margin-left: auto;
    margin-right: auto;
}

.row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
    margin: var(--space-4) 0;
    align-items: start;
}

.row.email-phone {
    grid-template-columns: 1.7fr 1fr;
    gap: var(--space-6);
}

.row-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
    margin: var(--space-4) 0;
    align-items: start;
}

.account-type-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin: var(--space-6) 0 var(--space-8);
}

.radio-option {
    position: relative;
}

.radio-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

.radio-option .radio-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-6) var(--space-4);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--white);
    cursor: pointer;
    height: 160px;
    transition:
        border-color var(--transition-base),
        background-color var(--transition-base),
        transform var(--transition-base),
        box-shadow var(--transition-base);
    box-shadow: var(--shadow-xs);
}

.radio-option .radio-icon {
    width: 32px;
    height: 32px;
    margin-bottom: var(--space-3);
    color: var(--gray-400);
    transition: color var(--transition-base);
}

.radio-option .radio-title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin: 0 0 var(--space-2);
    transition: color var(--transition-base);
}

.radio-option .radio-desc {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin: 0;
    line-height: 1.4;
    transition: color var(--transition-base);
    max-width: 200px;
    text-align: center;
}

.radio-option .radio-label:hover {
    border-color: var(--primary-light);
    background: var(--gray-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.radio-option .radio-label:hover .radio-icon {
    color: var(--primary);
}

.radio-option input[type="radio"]:checked+.radio-label {
    border-color: var(--primary);
    background: var(--primary-light);
    box-shadow: var(--shadow-md), 0 0 0 3px rgba(108, 61, 177, 0.15);
}

.radio-option input[type="radio"]:checked+.radio-label .radio-icon {
    color: var(--primary);
}

.radio-option input[type="radio"]:checked+.radio-label .radio-title {
    color: var(--primary);
}

.radio-option input[type="radio"]:checked+.radio-label .radio-desc {
    color: var(--purple-600);
}

.radio-option input[type="radio"]:focus+.radio-label {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.control {
    width: 100%;
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-md);
    margin: var(--space-3) 0;
    border: 1px solid var(--field-border);
    background: var(--field);
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: -0.011em;
    color: var(--gray-900);
    transition:
        border-color var(--transition-fast),
        background-color var(--transition-fast),
        box-shadow var(--transition-fast),
        transform var(--transition-fast);
    min-width: 0;
    outline: none;
    box-shadow: var(--shadow-xs);
    position: relative;
}

.control.loading {
    background-image: linear-gradient(90deg, var(--field) 25%, var(--gray-100) 50%, var(--field) 75%);
    background-size: 200% 100%;
    animation: loading-shimmer 1.5s infinite;
}

@keyframes loading-shimmer {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

/* Valid state removed - keeping uniform input appearance */

/* Enhanced autocomplete protection */
.control:-webkit-autofill,
.control:-webkit-autofill:hover,
.control:-webkit-autofill:focus,
.control:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 1000px var(--field) inset !important;
    -webkit-text-fill-color: var(--gray-900) !important;
    background-color: var(--field) !important;
    background-image: none !important;
    border-color: var(--field-border) !important;
    transition: background-color 5000s ease-in-out 0s !important;
}

.control::placeholder {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
    font-weight: 400;
    opacity: 1;
    transition: opacity var(--transition-fast);
}

.control:focus::placeholder {
    opacity: 0.7;
    transform: translateX(4px);
}

.control:focus {
    border-color: var(--primary);
    background: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md), 0 0 0 3px rgba(108, 61, 177, 0.15);
}

.control:hover:not(:focus) {
    border-color: var(--gray-300);
    background: var(--field-hover);
    box-shadow: var(--shadow-sm);
}

.control.error {
    border-color: var(--error);
    background: var(--error-light);
    box-shadow: var(--shadow-sm), 0 0 0 3px rgba(239, 68, 68, 0.15);
    animation: error-shake 0.5s ease-in-out;
}

@keyframes error-shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-4px);
    }

    75% {
        transform: translateX(4px);
    }
}

.control:-webkit-autofill,
.control:-webkit-autofill:hover,
.control:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0 30px var(--white) inset !important;
    -webkit-text-fill-color: var(--gray-900) !important;
    border-color: var(--field-border) !important;
    background-color: var(--white) !important;
    transition: background-color 5000s ease-in-out 0s;
}

.select {
    appearance: none;
    background-image:
        linear-gradient(45deg, transparent 50%, #8c92a3 50%),
        linear-gradient(135deg, #8c92a3 50%, transparent 50%);
    background-position: calc(100% - 22px) 18px, calc(100% - 16px) 18px;
    background-size: 6px 6px, 6px 6px;
    background-repeat: no-repeat;
    padding: 10px 12px;
    padding-right: 40px;
    height: auto;
}

.input-wrap {
    position: relative;
}

.input-wrap .control {
    padding-right: 46px;
}

.eye {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: 0;
    cursor: pointer;
    opacity: .75;
    padding: 6px;
    border-radius: 10px;
}

.eye:hover {
    opacity: 1;
}

.eye:focus-visible {
    outline: 2px solid #9d84d1;
    outline-offset: 2px;
}

.eye svg {
    width: 20px;
    height: 20px;
    stroke: #4b2f89;
}

.consents {
    margin: 6px 0 2px;
    text-align: left;
}

.consent {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    line-height: 1.55;
    margin: 10px 2px;
    padding: 8px 12px;
    border-radius: 8px;
    background: var(--gray-50);
    border: 1px solid transparent;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.consent:hover {
    background: var(--white);
    border-color: var(--gray-200);
    transform: translateY(-1px);
    box-shadow: var(--shadow-xs);
}

.consent input {
    accent-color: var(--primary);
    margin-top: 4px;
    width: 16px;
    height: 16px;
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.consent input:checked {
    transform: scale(1.1);
}

.consent:has(input:checked) {
    background: var(--primary-light);
    border-color: var(--primary);
}

.consents a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 3px;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.consents a:hover {
    color: var(--primary-hover);
    text-decoration-thickness: 2px;
}

.cta {
    width: 220px;
    white-space: nowrap;
    margin: 8px auto 0;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 22px;
    border-radius: 12px;
    font-weight: 800;
    text-decoration: none;
    transition: background .15s ease, color .15s ease, transform .06s ease, box-shadow .15s ease;
    font-family: "Plus Jakarta Sans", Manrope, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial;
    letter-spacing: .2px;
    min-width: 220px;
    height: 48px;
    position: relative;
    overflow: hidden;
}

.btn-cta:active {
    transform: translateY(1px);
}

.btn-cta.purple {
    border: 2px solid var(--purple);
    color: var(--purple);
    background: transparent;
}

.btn-cta.purple:hover {
    background: var(--purple);
    color: #fff;
    box-shadow: 0 10px 22px rgba(108, 61, 177, .25);
}

.btn-cta.white {
    border: 2px solid #fff;
    color: #fff;
    background: transparent;
}

.btn-cta.white:hover {
    background: #fff;
    color: #4b2f89;
    box-shadow: 0 10px 22px rgba(0, 0, 0, .22);
}

.btn-cta.loading {
    color: transparent;
    pointer-events: none;
    cursor: not-allowed;
}

.btn-cta.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: btn-loading-spin 1s linear infinite;
}

.btn-cta.purple.loading::after {
    border-top-color: var(--purple);
}

.btn-cta.purple:hover.loading::after {
    border-top-color: #fff;
}

@keyframes btn-loading-spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.btn-cta.success {
    background: var(--success) !important;
    border-color: var(--success) !important;
    color: white !important;
}

.btn-cta.success::before {
    content: '✓';
    position: absolute;
    font-size: 18px;
    font-weight: bold;
}

.error {
    background: #fee2e2;
    border: 1px solid #fecaca;
    color: #8d1a22;
    padding: 10px 12px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 700;
    margin: 10px 0;
    text-align: left;
}

.right {
    grid-area: right;
    min-width: 0;
    max-width: 100%;
    position: relative;
    color: #fff;
    text-align: center;
    padding: 32px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-sizing: border-box;
}

.right::before {
    content: "";
    position: absolute;
    inset: 4px;
    background: linear-gradient(135deg, var(--purple-700), var(--purple));
    border: 4px solid var(--red);
    border-radius: 20px;
    z-index: 0;
}

.inner {
    position: relative;
    z-index: 1;
    max-width: 420px;
}

.welcome {
    font-family: "Plus Jakarta Sans", Manrope, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial;
    font-weight: 800;
    font-size: 28px;
    margin: 8px 0 4px;
    letter-spacing: .2px;
}

.desc {
    color: #e7e8ff;
    font-weight: 500;
}

#telefon {
    direction: ltr !important;
}

.password-strength-wrapper {
    margin-top: 16px;
    margin-bottom: 20px;
    padding: 16px;
    background: linear-gradient(145deg, var(--gray-50), #ffffff);
    border-radius: 12px;
    border: 1px solid var(--gray-200);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.password-strength-wrapper:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-color: var(--gray-300);
}

.password-strength-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.password-strength-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.password-strength-title::before {
    content: "🔒";
    font-size: 16px;
}

.password-strength-score {
    font-size: 12px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.password-strength-meter {
    width: 100%;
    height: 8px;
    background: var(--gray-200);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 16px;
    position: relative;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

.password-strength-fill {
    height: 100%;
    width: 0%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: linear-gradient(90deg, var(--gray-300), var(--gray-400));
    border-radius: 6px;
    position: relative;
    overflow: hidden;
}

.password-strength-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

.password-strength-fill.weak {
    background: linear-gradient(90deg, #ef4444, #f87171);
    width: 25%;
}

.password-strength-fill.fair {
    background: linear-gradient(90deg, #f59e0b, #fbbf24);
    width: 50%;
}

.password-strength-fill.good {
    background: linear-gradient(90deg, #3b82f6, #60a5fa);
    width: 75%;
}

.password-strength-fill.strong {
    background: linear-gradient(90deg, #10b981, #34d399);
    width: 100%;
}

.password-strength-score.weak {
    background: var(--error-light);
    color: var(--error);
}

.password-strength-score.fair {
    background: var(--warning-light);
    color: var(--warning);
}

.password-strength-score.good {
    background: var(--info-light);
    color: var(--info);
}

.password-strength-score.strong {
    background: var(--success-light);
    color: var(--success);
}

.password-requirements {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px 16px;
    font-size: 13px;
}

.password-requirement {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 8px;
    background: var(--gray-50);
    border: 1px solid transparent;
    transition: all 0.3s ease;
    position: relative;
}

.password-requirement:hover {
    background: #ffffff;
    border-color: var(--gray-200);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.password-requirement-icon {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.password-requirement-text {
    font-weight: 500;
    transition: color 0.3s ease;
}

.password-requirement.met {
    background: linear-gradient(145deg, var(--success-light), #ffffff);
    border-color: var(--success);
    color: var(--success);
}

.password-requirement.met .password-requirement-icon {
    background: var(--success);
    color: white;
}

.password-requirement.met .password-requirement-icon::before {
    content: "✓";
}

.password-requirement.met .password-requirement-text {
    color: var(--gray-700);
}

.password-requirement:not(.met) {
    color: var(--gray-500);
}

.password-requirement:not(.met) .password-requirement-icon {
    background: var(--gray-300);
    color: var(--gray-600);
}

.password-requirement:not(.met) .password-requirement-icon::before {
    content: "○";
}

.password-requirement:not(.met) .password-requirement-text {
    color: var(--gray-600);
}

/* JavaScript için yardımcı sınıf */
.hidden {
    display: none !important;
}

@keyframes pageSlideIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.left {
    animation: pageSlideIn 0.6s ease-out;
}

.control {
    animation: fieldSlideIn 0.4s ease-out forwards;
    opacity: 0;
    transform: translateY(10px);
}

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

.control:nth-child(1) {
    animation-delay: 0.1s;
}

.control:nth-child(2) {
    animation-delay: 0.15s;
}

.control:nth-child(3) {
    animation-delay: 0.2s;
}

.control:nth-child(4) {
    animation-delay: 0.25s;
}

.control:nth-child(5) {
    animation-delay: 0.3s;
}

.radio-option {
    animation: cardSlideIn 0.5s ease-out forwards;
    opacity: 0;
    transform: translateY(15px);
}

.radio-option:first-child {
    animation-delay: 0.2s;
}

.radio-option:last-child {
    animation-delay: 0.3s;
}

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

.btn-cta:not(:disabled):not(.loading) {
    animation: submitPulse 2s ease-in-out infinite;
}

@keyframes submitPulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(108, 61, 177, 0.4);
    }

    50% {
        box-shadow: 0 0 0 8px rgba(108, 61, 177, 0);
    }
}

*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ==========================================================================
    RESPONSIVE & DİĞERLERİ
   ========================================================================== */

@media (max-width:1200px) {
    .card {
        grid-template-columns: 700px 1fr;
    }

    .left {
        padding: 35px 50px;
    }

    .form-inner {
        max-width: 580px;
    }
}

@media (max-width:900px) {
    .card {
        grid-template-columns: 600px 1fr;
    }

    .left {
        padding: 30px 35px;
    }

    .form-inner {
        max-width: 520px;
    }
}

@media (max-width:768px) {
    html {
        overflow: auto !important;
        font-size: 15px;
    }

    .auth-body {
        padding: 10px;
        min-height: 100vh;
        align-items: flex-start;
        overflow-y: auto !important;
        background: var(--white);
    }

    .card {
        display: block;
        height: auto;
        max-height: none;
        max-width: 100%;
        margin: 0;
        border-radius: 16px;
        box-shadow: 0 10px 25px rgba(20, 10, 61, .15);
        min-height: auto;
    }

    .left {
        padding: 20px 16px;
        overflow-y: visible !important;
        height: auto;
    }

    .form-inner {
        max-width: 100%;
        text-align: center;
    }

    .logo-left {
        height: 48px;
        width: auto;
        margin: 0 auto 16px;
    }

    .title {
        font-size: 24px;
        margin: 0 0 8px;
    }

    .subtitle {
        font-size: 14px;
        margin: 0 0 20px;
    }

    .control {
        padding: 14px 16px;
        margin: 8px 0;
        font-size: 16px;
        border-radius: 8px;
    }

    .row,
    .row-3,
    .row.email-phone,
    .account-type-wrapper {
        grid-template-columns: 1fr;
        gap: 8px;
        margin: 8px 0;
    }

    .account-type-wrapper {
        gap: var(--space-3);
        margin: var(--space-5) 0 var(--space-6);
    }

    .radio-option .radio-label {
        padding: var(--space-5) var(--space-3);
        height: 140px;
    }

    .radio-option .radio-icon {
        width: 28px;
        height: 28px;
    }

    .password-strength-wrapper {
        margin-top: 14px;
        margin-bottom: 18px;
        padding: 14px;
    }

    .password-requirements {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .password-requirement {
        padding: 10px 12px;
    }

    .password-strength-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .right {
        display: none;
    }
}

@media (max-width:480px) {
    .auth-body {
        padding: 5px;
    }

    .card {
        border-radius: 12px;
        box-shadow: 0 5px 15px rgba(20, 10, 61, .1);
    }

    .left {
        padding: 16px 12px;
    }

    .logo-left {
        height: 40px;
        margin: 0 auto 12px;
    }

    .title {
        font-size: 20px;
    }

    .subtitle {
        font-size: 13px;
        margin: 0 0 16px;
    }

    .control {
        padding: 12px 14px;
        margin: 6px 0;
    }

    .row,
    .row-3,
    .row.email-phone {
        gap: 6px;
        margin: 6px 0;
    }
}

/* Radio button autocomplete protection */
input[type="radio"]:-webkit-autofill,
input[type="radio"]:-webkit-autofill:hover,
input[type="radio"]:-webkit-autofill:focus,
input[type="radio"]:-webkit-autofill:active {
    -webkit-appearance: none !important;
    appearance: none !important;
    background: transparent !important;
    border: 2px solid var(--gray-300) !important;
}

/* Account type state protection */
.radio-option input[type="radio"]:-webkit-autofill+.radio-label {
    background: var(--field) !important;
    border-color: var(--field-border) !important;
}

/* Force radio button appearance consistency */
input[name="hesap_tipi"] {
    -webkit-appearance: none !important;
    appearance: none !important;
}

input[name="hesap_tipi"]:checked {
    background-color: var(--primary) !important;
    border-color: var(--primary) !important;
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .right::after,
    .btn-cta {
        animation: none !important;
    }
}