:root {
    --color-bg: #ffffff;
    --color-surface: #f8f9fa;
    --color-text: #212529;
    --color-muted: #6c757d;
    --color-primary: #ff47a0;
    --color-primary-dark: #e03e8f;
    --color-primary-light: #fff8fc;
    --color-primary-lighter: #ffe6f2;
    --color-primary-contrast: #ffffff;
    --color-border: #dee2e6;
    --color-border-light: #e9ecef;
    --color-success: #168821;
    --color-danger: #E52207;
    --color-warning: #ffc107;
    --focus-ring: 0 0 0 3px rgba(255, 71, 160, 0.25);
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 12px 48px rgba(0, 0, 0, 0.16);
    --space-1: 0.5rem;
    --space-2: 1rem;
    --space-3: 1.5rem;
    --space-4: 2rem;
    --space-5: 2.5rem;
    --space-6: 3rem;
    --motion-fast: 150ms ease;
    --motion-normal: 250ms ease;
    --motion-slow: 350ms ease;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: "Inter", "Rawline", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    width: 100%;
    margin: 0 auto;
    padding: 0 var(--space-2);
}

.o-header {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.o-header-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--space-2) var(--space-3);
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 64px;
}

.o-logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    text-decoration: none;
    transition: transform var(--motion-normal);
}

.o-logo:hover {
    transform: translateX(4px);
}

.o-logo-icon {
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    box-shadow: var(--shadow-md);
    transition: all var(--motion-normal);
}

.o-logo:hover .o-logo-icon {
    transform: rotate(5deg) scale(1.05);
    box-shadow: var(--shadow-lg);
}

.o-logo-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

.o-logo-subtitle {
    font-size: 0.875rem;
    color: var(--color-muted);
    font-weight: 500;
}

.o-nav {
    display: none;
    gap: var(--space-1);
}

@media (min-width: 768px) {
    .o-nav {
        display: flex;
    }
}

.o-nav-link {
    color: var(--color-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    transition: all var(--motion-fast);
    position: relative;
    overflow: hidden;
}

.o-nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: all var(--motion-normal);
    transform: translateX(-50%);
}

.o-nav-link:hover {
    color: var(--color-primary);
    background: var(--color-primary-light);
}

.o-nav-link:hover::before {
    width: 80%;
}

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.mobile-menu-toggle span {
    width: 100%;
    height: 3px;
    background: var(--color-text);
    border-radius: var(--radius-full);
    transition: all var(--motion-normal);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

.mobile-menu {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    transform: translateY(-100%);
    transition: transform var(--motion-normal);
    box-shadow: var(--shadow-xl);
    z-index: 99;
    max-height: calc(100vh - 64px);
    overflow-y: auto;
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-menu-content {
    padding: var(--space-3);
}

.mobile-menu .o-nav-link {
    display: block;
    padding: var(--space-2) var(--space-3);
    margin-bottom: var(--space-1);
    border-radius: var(--radius-md);
}

.breadcrumb {
    background: var(--color-surface);
    padding: var(--space-1) 0;
    border-bottom: 1px solid var(--color-border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.breadcrumb-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-3);
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: 0.875rem;
    color: var(--color-muted);
    white-space: nowrap;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.breadcrumb-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--motion-fast);
}

.breadcrumb-link:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

.breadcrumb-separator {
    width: 4px;
    height: 4px;
    background: var(--color-muted);
    border-radius: 50%;
    flex-shrink: 0;
}

.main-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-4) var(--space-3);
}

.page-header {
    margin-bottom: var(--space-6);
    text-align: center;
    animation: fadeInUp 0.6s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.page-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: var(--space-2);
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.page-subtitle {
    font-size: 1.125rem;
    color: var(--color-muted);
    margin-bottom: var(--space-3);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.page-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-size: 0.875rem;
    color: var(--color-muted);
    padding-top: var(--space-2);
    border-top: 1px solid var(--color-border-light);
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.meta-icon {
    width: 16px;
    height: 16px;
}

.verification-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    margin: var(--space-4) 0;
    text-align: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    transition: all var(--motion-normal);
}

.verification-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-primary);
}

.verification-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.verification-icon {
    width: 72px;
    height: 72px;
    background: var(--color-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-3);
    box-shadow: var(--shadow-md);
    transition: all var(--motion-normal);
}

.verification-card:hover .verification-icon {
    transform: scale(1.1) rotate(5deg);
}

.verification-icon svg {
    width: 50%;
    height: 50%;
    color: var(--color-primary);
}

.verification-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-2);
    letter-spacing: -0.02em;
}

.verification-description {
    font-size: 1rem;
    color: var(--color-muted);
    margin-bottom: var(--space-4);
    line-height: 1.7;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.verification-button {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    transition: all var(--motion-normal);
    cursor: pointer;
    min-height: 48px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.verification-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.verification-button:hover::before {
    width: 300px;
    height: 300px;
}

.verification-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: var(--color-primary-dark);
}

.verification-note {
    font-size: 0.875rem;
    color: var(--color-muted);
    margin-top: var(--space-3);
    padding: var(--space-2);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-primary-light);
}

.info-section {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin: var(--space-4) 0;
    position: relative;
    overflow: hidden;
    transition: all var(--motion-normal);
}

.info-section::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--color-primary);
}

.info-section:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.info-section-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.info-section-title svg {
    width: 20px;
    height: 20px;
}

.info-section-content {
    color: var(--color-muted);
    line-height: 1.7;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-top: 2px solid var(--color-primary-light);
    box-shadow: var(--shadow-xl);
    padding: var(--space-3);
    z-index: 1000;
    transform: translateY(100%);
    transition: transform var(--motion-slow);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--space-3);
    align-items: center;
}

@media (max-width: 768px) {
    .cookie-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.cookie-icon {
    width: 48px;
    height: 48px;
    background: var(--color-primary-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

@media (max-width: 768px) {
    .cookie-icon {
        margin: 0 auto;
    }
}

.cookie-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
}

.cookie-text {
    flex: 1;
}

.cookie-text h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 4px;
}

.cookie-text p {
    font-size: 0.875rem;
    color: var(--color-muted);
    margin: 0;
    line-height: 1.5;
}

.cookie-text a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--motion-fast);
}

.cookie-text a:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: var(--space-2);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .cookie-actions {
        width: 100%;
        justify-content: center;
    }
}

.cookie-btn {
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    border: 2px solid;
    cursor: pointer;
    transition: all var(--motion-normal);
    min-height: 40px;
    white-space: nowrap;
}

@media (max-width: 480px) {
    .cookie-btn {
        flex: 1;
        padding: var(--space-1) var(--space-2);
    }
}

.cookie-btn-reject {
    background: transparent;
    color: var(--color-muted);
    border-color: var(--color-border);
}

.cookie-btn-reject:hover {
    background: var(--color-surface);
    border-color: var(--color-muted);
}

.cookie-btn-accept {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.cookie-btn-accept:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: var(--color-primary-dark);
}

.recaptcha-modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    z-index: 1001;
    max-width: 400px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.recaptcha-modal.active {
    display: block;
    animation: slideIn 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translate(-50%, -45%) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

.recaptcha-modal-header {
    background: var(--color-primary-light);
    padding: var(--space-4);
    text-align: center;
    border-bottom: 1px solid var(--color-border);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.recaptcha-modal-icon {
    width: 64px;
    height: 64px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-2);
    box-shadow: var(--shadow-md);
}

.recaptcha-modal-icon svg {
    width: 32px;
    height: 32px;
    color: var(--color-primary);
}

.recaptcha-modal h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-1);
}

.recaptcha-modal-subtitle {
    font-size: 0.875rem;
    color: var(--color-muted);
}

.recaptcha-modal-body {
    padding: var(--space-4);
    text-align: center;
}

.recaptcha-status {
    margin-top: var(--space-2);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-muted);
    padding: var(--space-2);
    background: var(--color-surface);
    border-radius: var(--radius-md);
}

.recaptcha-status.success {
    color: var(--color-primary);
    background: var(--color-primary-light);
    border: 1px solid var(--color-primary);
}

.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 999;
}

.overlay.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.footer {
    background: var(--color-primary-light);
    color: var(--color-muted);
    padding: var(--space-6) 0 var(--space-4);
    margin-top: var(--space-6);
    border-top: 2px solid var(--color-primary-light);
}

.footer-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-3);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-3);
}

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

.footer-links a {
    color: var(--color-muted);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--motion-fast);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
}

.footer-links a:hover {
    color: var(--color-primary);
    background: white;
    box-shadow: var(--shadow-sm);
}

.footer-bottom {
    border-top: 1px solid var(--color-border-light);
    padding: var(--space-3) 0 0;
    text-align: center;
    color: var(--color-muted);
    font-size: 0.875rem;
}

.footer-bottom a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
}

.footer-bottom a:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

#quizForm {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-surface);
    display: none;
    flex-direction: column;
    z-index: 1002;
    opacity: 0;
    transition: opacity var(--motion-normal);
}

#quizForm.active {
    display: flex !important;
}

#quizForm.fade-in {
    opacity: 1;
}

.quiz-header {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.quiz-header-content {
    padding: var(--space-3) var(--space-4);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.quiz-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.quiz-logo-icon {
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    box-shadow: 0 2px 8px rgba(255, 71, 160, 0.2);
}

.quiz-logo-text {
    display: flex;
    flex-direction: column;
}

.quiz-logo-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: -0.01em;
}

.quiz-logo-subtitle {
    font-size: 0.875rem;
    color: var(--color-muted);
    font-weight: 400;
}

.quiz-close-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--motion-normal);
}

.quiz-close-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: rotate(90deg);
}

.quiz-close-btn svg {
    width: 20px;
    height: 20px;
    color: var(--color-muted);
    transition: all var(--motion-normal);
}

.quiz-close-btn:hover svg {
    color: white;
}

.progress-bar {
    height: 4px;
    background: var(--color-border-light);
    position: relative;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--color-primary);
    transition: width var(--motion-slow) ease;
    box-shadow: 0 0 10px rgba(255, 71, 160, 0.5);
}

.stepper-container {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-2);
    gap: var(--space-1);
    overflow-x: auto;
    background: var(--color-bg);
}

.stepper-item {
    display: flex;
    align-items: center;
    position: relative;
}

.stepper-item::after {
    content: '';
    position: absolute;
    left: 100%;
    width: 24px;
    height: 2px;
    background: var(--color-border);
    transition: all var(--motion-normal);
}

.stepper-item:last-child::after {
    display: none;
}

.stepper-item.completed::after {
    background: var(--color-primary);
}

.stepper-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-muted);
    transition: all var(--motion-normal);
}

.stepper-item.active .stepper-number {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 0 0 4px rgba(255, 71, 160, 0.1);
}

.stepper-item.completed .stepper-number {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.quiz-form-container {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 0;
}

.form-step {
    display: none;
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    animation: fadeIn var(--motion-normal);
}

.form-step.active {
    display: block;
    animation: slideInRight var(--motion-normal);
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.step-card {
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
}

.step-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-2);
    text-align: center;
}

.step-description {
    font-size: 1rem;
    color: var(--color-muted);
    margin-bottom: var(--space-3);
    text-align: center;
    line-height: 1.6;
}

.step-question {
    font-size: 1.125rem;
    color: var(--color-text);
    margin: var(--space-3) 0;
    text-align: center;
}

.step-content {
    margin-bottom: var(--space-3);
}

.form-group {
    margin-bottom: var(--space-3);
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-1);
}

.form-input {
    width: 100%;
    padding: var(--space-2) var(--space-3);
    font-size: 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg);
    color: var(--color-text);
    transition: all var(--motion-fast);
    font-family: inherit;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: var(--focus-ring);
}

.form-input::placeholder {
    color: var(--color-muted);
}

.form-actions {
    display: flex;
    gap: var(--space-2);
    justify-content: center;
    margin-top: var(--space-3);
}

.btn {
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all var(--motion-normal);
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    text-decoration: none;
    position: relative;
    overflow: hidden;
    font-family: inherit;
}

.btn:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.btn-primary {
    background: var(--color-primary);
    color: white;
    box-shadow: 0 4px 12px rgba(255, 71, 160, 0.2);
}

.btn-primary:hover:not(:disabled) {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 71, 160, 0.3);
}

.btn-secondary {
    background: var(--color-surface);
    color: var(--color-text);
    border: 2px solid var(--color-border);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--color-bg);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-success {
    background: var(--color-success);
    color: white;
    box-shadow: 0 4px 12px rgba(22, 136, 33, 0.2);
}

.btn-success:hover:not(:disabled) {
    background: #145a1e;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(22, 136, 33, 0.3);
}

.btn-large {
    padding: var(--space-3) var(--space-5);
    font-size: 1.125rem;
}

.btn-disabled, .btn:disabled {
    background: var(--color-border);
    color: var(--color-muted);
    cursor: not-allowed;
    opacity: 0.6;
}

.btn-disabled:hover, .btn:disabled:hover {
    transform: none;
    box-shadow: none;
}

.loading-state {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3);
}

.loading-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--color-border);
    border-top: 3px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-spinner.success {
    animation: none;
    border: 3px solid var(--color-success);
    position: relative;
}

.loading-spinner.success::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-success);
    font-weight: bold;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    font-size: 1rem;
    color: var(--color-muted);
    font-weight: 500;
}

.data-display {
    text-align: left;
    margin-bottom: var(--space-3);
}

.info-box {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    margin: var(--space-3) 0;
    border-left: 4px solid var(--color-primary);
}

.data-item {
    display: flex;
    justify-content: space-between;
    padding: var(--space-1) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.data-item:last-child {
    border-bottom: none;
}

.data-item strong {
    color: var(--color-text);
    font-weight: 600;
}

.data-item span {
    color: var(--color-muted);
}

.protocol-info {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin: var(--space-2) 0;
    padding: var(--space-2) var(--space-3);
    background: var(--color-surface);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
}

.protocol-badge {
    background: var(--color-primary);
    color: white;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-family: monospace;
}

.step-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    margin: var(--space-3) auto;
    display: block;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.audio-player {
    width: 100%;
    margin: var(--space-3) 0;
    border-radius: var(--radius-lg);
}

.alert {
    padding: var(--space-3);
    border-radius: var(--radius-lg);
    margin: var(--space-3) 0;
}

.alert-warning {
    background: #fff7ed;
    border-left: 4px solid var(--color-warning);
    color: #92400e;
}

.proposal-card {
    text-align: center;
}

.proposal-header {
    margin-bottom: var(--space-3);
}

.proposal-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.proposal-subtitle {
    font-size: 0.875rem;
    color: var(--color-muted);
}

.proposal-greeting {
    font-size: 1.125rem;
    margin-bottom: var(--space-3);
}

.proposal-box {
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin: var(--space-3) 0;
}

.proposal-box-header {
    background: var(--color-primary);
    color: white;
    padding: var(--space-2);
    font-weight: 600;
}

.proposal-details {
    padding: var(--space-3);
    background: var(--color-bg);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-1) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.detail-row:last-child {
    border-bottom: none;
}

.value-highlight {
    color: var(--color-primary);
    font-weight: 700;
}

.value-success {
    color: var(--color-success);
    font-weight: 700;
}

.value-danger {
    color: var(--color-danger);
    font-weight: 700;
}

.badge-low {
    background: #fce4e4;
    color: var(--color-danger);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: var(--space-1);
}

.proposal-savings {
    background: var(--color-primary);
    color: white;
    padding: var(--space-2);
    font-weight: 700;
    font-size: 1.125rem;
}

.proposal-question {
    margin: var(--space-3) 0;
    font-size: 1rem;
    line-height: 1.6;
}

.proposal-date {
    font-size: 0.875rem;
    color: var(--color-muted);
    margin-top: var(--space-2);
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.spinner-small {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid white;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.agreement-card {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.agreement-header {
    text-align: center;
    padding: var(--space-3);
    border-bottom: 1px solid var(--color-border);
}

.agreement-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.agreement-subtitle {
    font-size: 0.875rem;
    color: var(--color-muted);
}

.agreement-timestamp {
    text-align: right;
    font-size: 0.625rem;
    color: var(--color-muted);
    padding: var(--space-1) var(--space-2);
}

.agreement-body {
    padding: var(--space-3);
    background: var(--color-surface);
}

.agreement-body h4 {
    text-align: center;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.agreement-text {
    color: var(--color-text);
    font-size: 0.875rem;
    line-height: 1.6;
}

.agreement-text p {
    margin-bottom: var(--space-1);
}

.agreement-signature {
    text-align: center;
    margin-top: var(--space-3);
    padding-top: var(--space-2);
    border-top: 1px solid var(--color-border);
    font-size: 0.875rem;
}

.agreement-signature p {
    margin: 4px 0;
}

.agent-info {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: #fef2f7;
    padding: var(--space-2);
    margin: var(--space-3);
    border-radius: var(--radius-lg);
}

.agent-avatar {
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

.agent-details {
    font-size: 0.75rem;
    color: var(--color-muted);
}

.agent-name {
    color: var(--color-primary);
    font-weight: 600;
}

.agreement-terms {
    display: flex;
    align-items: flex-start;
    gap: var(--space-1);
    margin: var(--space-3);
    font-size: 0.875rem;
}

.agreement-terms input[type="checkbox"] {
    margin-top: 2px;
    cursor: pointer;
}

.agreement-terms label {
    color: var(--color-muted);
    cursor: pointer;
}

.agreement-terms a {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
}

.agreement-terms a:hover {
    text-decoration: underline;
}

.protocol-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    border-left: 4px solid var(--color-primary);
}

.protocol-details {
    margin-top: var(--space-2);
}

.protocol-item {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--space-2);
}

.protocol-item:last-child {
    margin-bottom: 0;
}

.bg-gray-400 {
    background: var(--color-border) !important;
}

.bg-primary {
    background: var(--color-primary) !important;
}

.bg-green-500 {
    background: var(--color-success) !important;
}

.hidden {
    display: none !important;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-surface);
    border-radius: var(--radius-md);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary-light);
    border-radius: var(--radius-md);
    border: 2px solid var(--color-surface);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

* {
    scrollbar-width: thin;
    scrollbar-color: var(--color-primary-light) var(--color-surface);
}

::selection {
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
}

::-moz-selection {
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
}

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

@media (max-width: 768px) {
    .quiz-header-content {
        padding: var(--space-2);
    }
    
    .quiz-logo-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .quiz-logo-title {
        font-size: 1rem;
    }
    
    .quiz-logo-subtitle {
        font-size: 0.75rem;
    }
    
    .quiz-close-btn {
        width: 40px;
        height: 40px;
    }
    
    .stepper-container {
        padding: var(--space-2) var(--space-1);
    }
    
    .stepper-number {
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
    }
    
    .quiz-form-container {
        padding: var(--space-2);
    }
    
    .step-card {
        padding: var(--space-3);
    }
    
    .step-title {
        font-size: 1.5rem;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .stepper-item::after {
        width: 12px;
    }
    
    .stepper-number {
        width: 24px;
        height: 24px;
        font-size: 0.625rem;
    }
    
    .step-card {
        padding: var(--space-2);
    }
    
    .step-title {
        font-size: 1.25rem;
    }
    
    .step-description {
        font-size: 0.875rem;
    }
    
    .btn {
        font-size: 0.875rem;
        padding: var(--space-1) var(--space-3);
        min-height: 44px;
    }
    
    .proposal-box {
        font-size: 0.875rem;
    }
    
    .detail-row {
        flex-direction: column;
        text-align: left;
        gap: 4px;
    }
}

@media (max-width: 320px) {
    .quiz-logo-subtitle {
        display: none;
    }
    
    .stepper-container {
        gap: 0;
    }
    
    .step-title {
        font-size: 1.125rem;
    }
}