/**
 * Grenz Ästhetik - KI-Gesichtsanalyse Styles
 *
 * Design-System basierend auf dem Grenz Ästhetik Brand
 * Farben: Gold (#C9A86C), Schwarz (#0A0A0A), Weiß (#FFFFFF)
 *
 * @package Grenz_Aesthetik
 * @subpackage Face_Analysis
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */

.gfa-container {
    --gfa-gold: #cdb18d;
    --gfa-gold-light: #ecdbc6;
    --gfa-gold-dark: #B8975B;
    --gfa-black: #0A0A0A;
    --gfa-white: #FFFFFF;
    --gfa-gray-100: #F5F5F5;
    --gfa-gray-200: #E5E5E5;
    --gfa-gray-300: #D4D4D4;
    --gfa-gray-400: #A3A3A3;
    --gfa-gray-500: #737373;
    --gfa-gray-600: #525252;
    --gfa-gray-700: #404040;
    --gfa-gray-800: #262626;
    --gfa-gray-900: #171717;

    --gfa-success: #22C55E;
    --gfa-warning: #F59E0B;
    --gfa-error: #EF4444;

    --gfa-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --gfa-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --gfa-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --gfa-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    --gfa-radius-sm: 4px;
    --gfa-radius: 8px;
    --gfa-radius-lg: 8px;
    --gfa-radius-xl: 10px;

    --gfa-transition: all 0.3s ease;
}

/* ==========================================================================
   Base Container
   ========================================================================== */

.gfa-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gfa-black);
    line-height: 1.6;
}

.gfa-container * {
    box-sizing: border-box;
}

/* ==========================================================================
   Header Section
   ========================================================================== */

.gfa-header {
    text-align: center;
    margin-bottom: 50px;
}

.gfa-header__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--gfa-gold), var(--gfa-gold-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--gfa-shadow-lg);
}

.gfa-header__icon svg {
    width: 40px;
    height: 40px;
    color: var(--gfa-white);
}

.gfa-header__title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--gfa-black);
    margin: 0 0 15px;
    letter-spacing: -0.02em;
}

.gfa-header__subtitle {
    font-size: 1.125rem;
    color: var(--gfa-gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   Steps - Upload, Loading, Results
   ========================================================================== */

.gfa-step {
    display: none;
    animation: gfaFadeIn 0.5s ease;
}

.gfa-step--active {
    display: block;
}

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

/* ==========================================================================
   Upload Section
   ========================================================================== */

.gfa-upload-section {
    background: var(--gfa-white);
    border-radius: var(--gfa-radius-xl);
    padding: 25px;
    box-shadow: var(--gfa-shadow-lg);
}

.gfa-dropzone {
    border: 2px dashed var(--gfa-gray-300);
    border-radius: var(--gfa-radius-lg);
    padding: 60px 40px;
    text-align: center;
    cursor: pointer;
    transition: var(--gfa-transition);
    background: var(--gfa-gray-100);
    position: relative;
}

.gfa-dropzone:hover,
.gfa-dropzone--dragover {
    border-color: var(--gfa-gold);
    background: rgba(201, 168, 108, 0.05);
}

.gfa-dropzone__icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    color: var(--gfa-gold);
}

.gfa-dropzone__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gfa-black);
    margin: 0 0 10px;
}

.gfa-dropzone__text {
    font-size: 0.938rem;
    color: var(--gfa-gray-500);
    margin: 0 0 20px;
}

.gfa-dropzone__formats {
    font-size: 0.813rem;
    color: var(--gfa-gray-400);
}

.gfa-dropzone__input {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
}

/* Preview */
.gfa-dropzone__preview {
    display: none;
}

.gfa-preview__container {
    position: relative;
    display: inline-block;
}

.gfa-preview__image {
    max-width: 300px;
    max-height: 300px;
    border-radius: var(--gfa-radius);
    box-shadow: var(--gfa-shadow);
}

.gfa-remove-image {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--gfa-error);
    color: var(--gfa-white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--gfa-transition);
    box-shadow: var(--gfa-shadow);
}

.gfa-remove-image:hover {
    background: #DC2626;
    transform: scale(1.1);
}

.gfa-preview__filename {
    margin-top: 15px;
    font-size: 0.875rem;
    color: var(--gfa-gray-600);
}

/* ==========================================================================
   Consent Checkboxes
   ========================================================================== */

.gfa-consent-section {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--gfa-gray-200);
}

.gfa-checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.gfa-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
}

.gfa-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin: 0;
    cursor: pointer;
    accent-color: var(--gfa-gold);
    flex-shrink: 0;
}

.gfa-checkbox__text {
    font-size: 0.875rem;
    color: var(--gfa-gray-600);
    line-height: 1.5;
}

.gfa-checkbox__text a {
    color: var(--gfa-gold);
    text-decoration: none;
}

.gfa-checkbox__text a:hover {
    text-decoration: underline;
}

/* ==========================================================================
   E-Mail-Feld (Pflicht) + optionaler Newsletter
   ========================================================================== */

.gfa-email-group {
    margin-top: 24px;
    padding: 20px 22px;
    background: var(--gfa-gray-100, #f7f5f2);
    border: 1px solid var(--gfa-gray-200, #e5e0d8);
    border-radius: var(--gfa-radius, 12px);
}

/* Newsletter-Checkbox: exakt wie die übrigen Consent-Checkboxen (einheitliche Typo/Abstände) */
.gfa-email-group__newsletter {
    margin: 0;
}

.gfa-email-group__newsletter .gfa-checkbox__text {
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--gfa-gray-600, #555);
}

/* E-Mail-Feld – dezent unter der Checkbox abgesetzt */
.gfa-email-group__label {
    display: block;
    margin: 16px 0 6px;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--gfa-black, #1a1a1a);
}

.gfa-email-group__input {
    width: 100%;
    padding: 12px 16px;
    font-size: 0.9375rem;
    line-height: 1.4;
    color: var(--gfa-black, #1a1a1a);
    background: #fff;
    border: 1px solid var(--gfa-gray-300, #d8d0c2);
    border-radius: 10px;
    box-sizing: border-box;
    transition: border-color .2s, box-shadow .2s;
}

.gfa-email-group__input::placeholder {
    color: var(--gfa-gray-400, #b7ae9f);
}

.gfa-email-group__input:focus {
    outline: none;
    border-color: var(--gfa-gold, #c9a86c);
    box-shadow: 0 0 0 3px rgba(201, 168, 108, .15);
}

.gfa-email-group__hint {
    display: block;
    margin-top: 6px;
    font-size: 0.8125rem;
    line-height: 1.45;
    color: var(--gfa-gray-500, #8a8378);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.gfa-actions {
    margin-top: 30px;
    text-align: center;
}

.gfa-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 40px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--gfa-radius);
    border: none;
    cursor: pointer;
    transition: var(--gfa-transition);
    text-decoration: none;
}

.gfa-btn--primary {
    background: linear-gradient(135deg, var(--gfa-gold), var(--gfa-gold-dark));
    color: var(--gfa-white);
    box-shadow: var(--gfa-shadow);
    border-radius: 40px;
}

.gfa-btn--primary:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--gfa-gold-light), var(--gfa-gold));
    transform: translateY(-2px);
    box-shadow: var(--gfa-shadow-lg);
}

.gfa-btn--secondary {
    background: var(--gfa-white);
    color: var(--gfa-black);
    border: 2px solid var(--gfa-gray-300);
}

.gfa-btn--secondary:hover:not(:disabled) {
    border-color: var(--gfa-gold);
    color: var(--gfa-gold);
}

.gfa-btn--disabled,
.gfa-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

.gfa-btn--whatsapp {
    background: #25D366;
    color: var(--gfa-white);
}

.gfa-btn--whatsapp:hover {
    background: #20BD5A;
}

.gfa-btn--large {
    padding: 18px 50px;
    font-size: 1.125rem;
}

/* ==========================================================================
   Error Message
   ========================================================================== */

.gfa-error-message {
    display: none;
    align-items: center;
    gap: 10px;
    padding: 15px 20px;
    background: #FEF2F2;
    border: 1px solid #FECACA;
    border-radius: var(--gfa-radius);
    color: var(--gfa-error);
    font-size: 0.938rem;
    margin-bottom: 20px;
}

.gfa-error-message--visible {
    display: flex;
    animation: gfaShake 0.5s ease;
}

@keyframes gfaShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* ==========================================================================
   Loading Section
   ========================================================================== */

.gfa-loading-section {
    text-align: center;
    padding: 80px 40px;
    background: var(--gfa-white);
    border-radius: var(--gfa-radius-xl);
    box-shadow: var(--gfa-shadow-lg);
}

.gfa-loading__animation {
    width: 120px;
    height: 120px;
    margin: 0 auto 30px;
    position: relative;
}

.gfa-loading__circle {
    width: 100%;
    height: 100%;
    border: 4px solid var(--gfa-gray-200);
    border-top-color: var(--gfa-gold);
    border-radius: 50%;
    animation: gfaSpin 1s linear infinite;
}

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

.gfa-loading__icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    color: var(--gfa-gold);
}

.gfa-loading__title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gfa-black);
    margin: 0 0 10px;
}

.gfa-loading__status {
    font-size: 1rem;
    color: var(--gfa-gray-500);
    margin: 0 0 30px;
}

.gfa-loading__progress {
    width: 100%;
    max-width: 400px;
    height: 8px;
    background: var(--gfa-gray-200);
    border-radius: 4px;
    margin: 0 auto;
    overflow: hidden;
}

.gfa-loading__progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gfa-gold), var(--gfa-gold-light));
    border-radius: 4px;
    width: 0%;
    transition: width 0.3s ease;
}

/* ==========================================================================
   Results Section
   ========================================================================== */

.gfa-results-section {
    display: flex;
    flex-direction: column;
    gap: 30px;
    padding-top: 0px;
}

/* Results Header */
.gfa-results-header {
    background: var(--gfa-white);
    border-radius: var(--gfa-radius-xl);
    padding: 40px;
    box-shadow: var(--gfa-shadow-lg);
    text-align: center;
}

.gfa-results-header__icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    color: var(--gfa-success);
}

.gfa-results-header__title {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--gfa-black);
    margin: 0 0 10px;
}

.gfa-results__age {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    background: var(--gfa-gray-100);
    border-radius: var(--gfa-radius);
    margin-top: 20px;
}

.gfa-results__age-label {
    font-size: 0.938rem;
    color: var(--gfa-gray-600);
}

.gfa-results__age-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gfa-gold);
}

/* Zones Analysis */
.gfa-zones-section {
    background: var(--gfa-white);
    border-radius: var(--gfa-radius-xl);
    padding: 40px;
    box-shadow: var(--gfa-shadow-lg);
}

.gfa-section-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gfa-black);
    margin: 0 0 25px;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
    padding-bottom: 20px;
}

.gfa-section-title__icon {
    width: 24px;
    height: 24px;
    color: var(--gfa-gold);
}

.gfa-zones-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.gfa-zone-item {
    padding: 20px;
    background: var(--gfa-gray-100);
    border-radius: var(--gfa-radius);
}

.gfa-zone-item__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.gfa-zone-item__label {
    font-weight: 600;
    color: var(--gfa-black);
}

.gfa-zone-item__score {
    font-size: 0.875rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--gfa-radius-sm);
}

.gfa-zone-score--low {
    background: #DCFCE7;
    color: #166534;
}

.gfa-zone-score--medium {
    background: #FEF3C7;
    color: #92400E;
}

.gfa-zone-score--high {
    background: #FEE2E2;
    color: #991B1B;
}

.gfa-zone-item__bar {
    height: 6px;
    background: var(--gfa-gray-200);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 12px;
}

.gfa-zone-item__bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.5s ease;
}

.gfa-zone-item__bar-fill.gfa-zone-score--low {
    background: var(--gfa-success);
}

.gfa-zone-item__bar-fill.gfa-zone-score--medium {
    background: var(--gfa-warning);
}

.gfa-zone-item__bar-fill.gfa-zone-score--high {
    background: var(--gfa-error);
}

.gfa-zone-item__observation {
    font-size: 0.875rem;
    color: var(--gfa-gray-600);
    line-height: 1.5;
}

/* ==========================================================================
   Treatment Recommendations
   ========================================================================== */

.gfa-recommendations {
    background: var(--gfa-white);
    border-radius: var(--gfa-radius-xl);
    padding: 40px;
    box-shadow: var(--gfa-shadow-lg);
}

.gfa-recommendations-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.gfa-treatment-card {
    border: 1px solid var(--gfa-gray-200);
    border-radius: var(--gfa-radius-lg);
    overflow: hidden;
    transition: var(--gfa-transition);
}

.gfa-treatment-card:hover {
    border-color: var(--gfa-gold);
    box-shadow: var(--gfa-shadow);
}

.gfa-treatment-card__header {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--gfa-gray-100);
    border-bottom: 1px solid var(--gfa-gray-200);
}

.gfa-treatment-card__number {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gfa-gold);
    color: var(--gfa-white);
    font-weight: 600;
    border-radius: 50%;
    flex-shrink: 0;
}

.gfa-treatment-card__title-wrap {
    flex: 1;
}

.gfa-treatment-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gfa-black);
    margin: 0;
}

.gfa-treatment-card__subtitle {
    font-size: 0.875rem;
    color: var(--gfa-gray-500);
}

.gfa-treatment-card__priority {
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--gfa-radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.gfa-priority--high {
    background: #FEE2E2;
    color: #991B1B;
}

.gfa-priority--medium {
    background: #FEF3C7;
    color: #92400E;
}

.gfa-priority--low {
    background: #DCFCE7;
    color: #166534;
}

.gfa-treatment-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.gfa-treatment-card__body {
    padding: 20px;
}

.gfa-treatment-card__zone {
    display: inline-block;
    padding: 4px 10px;
    background: var(--gfa-gray-100);
    border-radius: var(--gfa-radius-sm);
    font-size: 0.813rem;
    color: var(--gfa-gray-600);
    margin-bottom: 12px;
}

.gfa-treatment-card__reason {
    font-size: 0.938rem;
    color: var(--gfa-gray-700);
    margin: 0 0 10px;
    line-height: 1.6;
}

.gfa-treatment-card__description {
    font-size: 0.875rem;
    color: var(--gfa-gray-500);
    margin: 0;
}

.gfa-treatment-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: var(--gfa-gray-100);
    border-top: 1px solid var(--gfa-gray-200);
}

.gfa-treatment-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 0.875rem;
    color: var(--gfa-gray-600);
    line-height: 24px;
}
h3.gfa-treatment-card__title{
    margin-bottom: 2px;
}

.gfa-treatment-card__price strong {
    color: var(--gfa-gold);
    font-size: 1rem;
}

.gfa-treatment-card__link {
    color: var(--gfa-gold);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.gfa-treatment-card__link:hover {
    color: var(--gfa-gold-dark);
}

.gfa-treatment-card__link::after {
    content: '→';
}

/* No Recommendations */
.gfa-no-recommendations {
    text-align: center;
    padding: 40px;
    background: var(--gfa-gray-100);
    border-radius: var(--gfa-radius);
}

.gfa-no-recommendations p {
    margin: 0 0 10px;
    color: var(--gfa-gray-600);
}

.gfa-no-recommendations p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   Total Cost & Advice
   ========================================================================== */

.gfa-summary {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.gfa-total-cost {
    background: linear-gradient(135deg, var(--gfa-gold), var(--gfa-gold-dark));
    border-radius: var(--gfa-radius-xl);
    padding: 30px;
    color: var(--gfa-white);
    text-align: center;
}

.gfa-total-cost__label {
    font-size: 0.938rem;
    opacity: 0.9;
    margin-bottom: 10px;
}

.gfa-results__total-cost-value {
    font-size: 2rem;
    font-weight: 700;
}

.gfa-advice {
    background: var(--gfa-white);
    border-radius: var(--gfa-radius-xl);
    padding: 30px;
    box-shadow: var(--gfa-shadow-lg);
}

.gfa-advice__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gfa-black);
    margin: 0 0 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.gfa-results__advice-text {
    font-size: 0.938rem;
    color: var(--gfa-gray-600);
    line-height: 1.7;
    margin: 0;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.gfa-contact-section {
    background: var(--gfa-white);
    border-radius: var(--gfa-radius-xl);
    padding: 40px;
    box-shadow: var(--gfa-shadow-lg);
}

.gfa-contact-intro {
    text-align: center;
    margin-bottom: 30px;
}

.gfa-contact-intro__title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gfa-black);
    margin: 0 0 10px;
}

.gfa-contact-intro__text {
    font-size: 0.938rem;
    color: var(--gfa-gray-600);
    margin: 0;
}

/* Contact Tabs */
.gfa-contact-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--gfa-gray-200);
    padding-bottom: 0;
}

.gfa-contact-tab {
    flex: 1;
    padding: 15px 20px;
    background: none;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    color: var(--gfa-gray-500);
    cursor: pointer;
    transition: var(--gfa-transition);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.gfa-contact-tab::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: transparent;
    transition: var(--gfa-transition);
}

.gfa-contact-tab:hover {
    color: var(--gfa-black);
}

.gfa-contact-tab--active {
    color: var(--gfa-gold);
}

.gfa-contact-tab--active::after {
    background: var(--gfa-gold);
}

.gfa-contact-tab__icon {
    width: 20px;
    height: 20px;
}

/* Contact Panels */
.gfa-contact-panel {
    display: none;
}

.gfa-contact-panel--active {
    display: block;
    animation: gfaFadeIn 0.3s ease;
}

/* WhatsApp Panel */
.gfa-whatsapp-panel {
    text-align: center;
    padding: 30px;
}

.gfa-whatsapp-panel__text {
    font-size: 0.938rem;
    color: var(--gfa-gray-600);
    margin: 0 0 25px;
    line-height: 1.6;
}

/* Email Form */
.gfa-email-form {
    max-width: 500px;
    margin: 0 auto;
}

.gfa-form-group {
    margin-bottom: 20px;
}

.gfa-form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gfa-black);
    margin-bottom: 8px;
}

.gfa-form-label--required::after {
    content: '*';
    color: var(--gfa-error);
    margin-left: 4px;
}

.gfa-form-input,
.gfa-form-textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 1rem;
    border: 2px solid var(--gfa-gray-200);
    border-radius: var(--gfa-radius);
    transition: var(--gfa-transition);
    font-family: inherit;
}

.gfa-form-input:focus,
.gfa-form-textarea:focus {
    outline: none;
    border-color: var(--gfa-gold);
}

.gfa-form-textarea {
    min-height: 120px;
    resize: vertical;
}

.gfa-form-message {
    display: none;
    padding: 15px;
    border-radius: var(--gfa-radius);
    font-size: 0.938rem;
    margin-bottom: 20px;
}

.gfa-form-message--success {
    background: #DCFCE7;
    color: #166534;
}

.gfa-form-message--error {
    background: #FEE2E2;
    color: #991B1B;
}

/* ==========================================================================
   Disclaimer
   ========================================================================== */

.gfa-disclaimer {
    background: var(--gfa-gray-100);
    border-radius: var(--gfa-radius);
    padding: 20px;
    margin-top: 30px;
}

.gfa-disclaimer__icon {
    width: 20px;
    height: 20px;
    color: var(--gfa-gray-500);
    margin-bottom: 10px;
}

.gfa-disclaimer__text {
    font-size: 0.813rem;
    color: var(--gfa-gray-500);
    line-height: 1.6;
    margin: 0;
}

/* ==========================================================================
   New Analysis Button
   ========================================================================== */

.gfa-new-analysis {
    text-align: center;
    margin-top: 30px;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 991px) {

h4.gfa-upload-slot__title{
font-size: 18px;
    line-height: 24px;
}

    span.gfa-treatment-card__subtitle {
        font-size: 14px;
        line-height: 17px;
        display: inline-block;
    }


}

@media (max-width: 768px) {
    .acc .accordion-item h2{
        line-height: 30px !important;
    }

     
    .gfa-container {
        padding: 20px 15px;
    }

    .gfa-header__title {
        font-size: 1.75rem;
    }

    .gfa-header__subtitle {
        font-size: 1rem;
    }

    .gfa-upload-section,
    .gfa-loading-section,
    .gfa-results-header,
    .gfa-zones-section,
    .gfa-recommendations,
    .gfa-contact-section,
    .gfa-advice {
        padding: 25px 20px;
    }

    .gfa-dropzone {
        padding: 40px 20px;
    }

    .gfa-preview__image {
        max-width: 200px;
        max-height: 200px;
    }

    .gfa-summary {
        grid-template-columns: 1fr;
    }

    .gfa-treatment-card__header {
        flex-wrap: wrap;
    }

    .gfa-treatment-card__priority {
        width: 100%;
        text-align: center;
        margin-top: 10px;
    }

    .gfa-treatment-card__footer {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .gfa-treatment-card__meta {
        justify-content: center;
    }

    .gfa-contact-tabs {
        flex-direction: column;
    }

    .gfa-contact-tab::after {
        display: none;
    }

    .gfa-contact-tab--active {
        background: var(--gfa-gray-100);
        border-radius: var(--gfa-radius);
    }

    .gfa-btn--large {
        padding: 15px 30px;
        font-size: 1rem;
        width: 100%;
    }

    .gfa-zones-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575px) {

    span.gfa-treatment-card__subtitle{
        font-size: 14px;
        line-height: 17px;
        display: inline-block;
    }
    .gfa-treatment-card__title-wrap h3.gfa-treatment-card__title{

        font-size: 18px!important;
        line-height: 22px!important;

    }

}

 

@media (max-width: 480px) {
    .gfa-header__icon {
        width: 60px;
        height: 60px;
    }

    .gfa-header__icon svg {
        width: 30px;
        height: 30px;
    }

    .gfa-loading__animation {
        width: 80px;
        height: 80px;
    }

    .gfa-loading__icon {
        width: 35px;
        height: 35px;
    }

    .gfa-results__total-cost-value {
        font-size: 1.5rem;
    }
}

/* ==========================================================================
   Multi-Photo Upload Grid
   ========================================================================== */

.gfa-upload-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

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

/* Upload Slot */
.gfa-upload-slot {
    position: relative;
    border: 2px dashed var(--gfa-gray-300);
    border-radius: var(--gfa-radius-lg);
    padding: 30px 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--gfa-transition);
    background: var(--gfa-gray-100);
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.gfa-upload-slot:hover,
.gfa-upload-slot--dragover {
    border-color: var(--gfa-gold);
    background: rgba(201, 168, 108, 0.05);
}

.gfa-upload-slot--has-image {
    border-style: solid;
    border-color: var(--gfa-gold);
    background: var(--gfa-white);
}

.gfa-upload-slot__input {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
}

.gfa-upload-slot__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.gfa-upload-slot__icon {
    width: 70px;
    height: 70px;
    color: var(--gfa-gold);
}

.gfa-upload-slot__icon svg {
    width: 100%;
    height: 100%;
}

.gfa-upload-slot__title {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--gfa-black);
    margin: 0;
    text-transform: uppercase;
}

.gfa-upload-slot__text {
    font-size: 0.813rem;
    color: var(--gfa-gray-500);
    margin: 0;
}

.gfa-upload-slot__badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: 0.688rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 20px;
    margin-top: 5px;
}

.gfa-upload-slot__badge--required {
    background: var(--gfa-gold);
    color: var(--gfa-white);
}

.gfa-upload-slot__badge--optional {
    background: var(--gfa-gray-200);
    color: var(--gfa-gray-600);
}

/* Upload Slot Preview */
.gfa-upload-slot__preview {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
}

.gfa-upload-slot--has-image .gfa-upload-slot__preview {
    display: flex;
}

.gfa-upload-slot__image {
    max-width: 100%;
    max-height: 150px;
    border-radius: var(--gfa-radius);
    box-shadow: var(--gfa-shadow-sm);
    object-fit: cover;
}

.gfa-upload-slot__info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.gfa-upload-slot__filename {
    font-size: 0.813rem;
    color: var(--gfa-gray-700);
    font-weight: 500;
}

.gfa-upload-slot__size {
    font-size: 0.75rem;
    color: var(--gfa-gray-500);
}

/* Remove Button */
.gfa-upload-slot__remove {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--gfa-error);
    color: var(--gfa-white);
    border: none;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    transition: var(--gfa-transition);
    box-shadow: var(--gfa-shadow-sm);
    padding: 0;
}

.gfa-upload-slot--has-image .gfa-upload-slot__remove {
    display: flex;
}

.gfa-upload-slot__remove:hover {
    background: #DC2626;
    transform: scale(1.1);
}

/* Upload Hint */
.gfa-upload-hint {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.813rem;
    color: var(--gfa-gray-500);
    background: var(--gfa-gray-100);
    border-radius: var(--gfa-radius);
    padding: 12px 15px;
    margin-bottom: 20px;
    line-height: 1.5;
}

.gfa-upload-hint svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--gfa-gold);
}

/* ==========================================================================
   Result Animations
   ========================================================================== */

/* Fade In */
@keyframes gfaAnimateFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.gfa-animate-fade-in {
    animation: gfaAnimateFadeIn 0.6s ease forwards;
}

/* Scale In */
@keyframes gfaAnimateScaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.gfa-animate-scale-in {
    animation: gfaAnimateScaleIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

/* Slide Up */
@keyframes gfaAnimateSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.gfa-animate-slide-up {
    opacity: 0;
    animation: gfaAnimateSlideUp 0.5s ease forwards;
}

/* Zone Item Bar Animation */
.gfa-zone-item__bar-fill {
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Treatment Card Hover Enhancement */
.gfa-treatment-card {
    transform: translateY(0);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.gfa-treatment-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--gfa-shadow-lg);
}

/* Results Age Value Animation */
.gfa-results__age-value {
    display: inline-block;
    transition: transform 0.3s ease;
}

/* Total Cost Animation */
.gfa-results__total-cost-value {
    display: inline-block;
}

/* Pulse Animation for Loading */
@keyframes gfaPulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

.gfa-loading__icon {
    animation: gfaPulse 2s ease-in-out infinite;
}

/* Success Checkmark Animation */
@keyframes gfaCheckmark {
    0% {
        stroke-dashoffset: 100;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

.gfa-results-header__icon {
    animation: gfaAnimateScaleIn 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.gfa-results-header__icon polyline {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    animation: gfaCheckmark 0.8s ease-out 0.3s forwards;
}

/* Staggered Animation Helper */
.gfa-zone-item:nth-child(1) { animation-delay: 0ms; }
.gfa-zone-item:nth-child(2) { animation-delay: 100ms; }
.gfa-zone-item:nth-child(3) { animation-delay: 200ms; }
.gfa-zone-item:nth-child(4) { animation-delay: 300ms; }
.gfa-zone-item:nth-child(5) { animation-delay: 400ms; }
.gfa-zone-item:nth-child(6) { animation-delay: 500ms; }
.gfa-zone-item:nth-child(7) { animation-delay: 600ms; }

.gfa-treatment-card:nth-child(1) { animation-delay: 0ms; }
.gfa-treatment-card:nth-child(2) { animation-delay: 150ms; }
.gfa-treatment-card:nth-child(3) { animation-delay: 300ms; }
.gfa-treatment-card:nth-child(4) { animation-delay: 450ms; }
.gfa-treatment-card:nth-child(5) { animation-delay: 600ms; }

/* ==========================================================================
   WhatsApp Form Section - Nutzt bestehende Termin-Styles
   ========================================================================== */

.gfa-whatsapp-form-section {
    margin-top: 20px;
}

/* ==========================================================================
   Image Quality Feedback & Optimization
   ========================================================================== */

/* Loading State für Upload Slots */
.gfa-upload-slot--loading {
    pointer-events: none;
}

.gfa-upload-slot--loading .gfa-upload-slot__content {
    opacity: 0.7;
}

.gfa-slot-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--gfa-gray-600);
    font-size: 0.875rem;
}

.gfa-slot-loading::before {
    content: '';
    width: 30px;
    height: 30px;
    border: 3px solid var(--gfa-gray-200);
    border-top-color: var(--gfa-gold);
    border-radius: 50%;
    animation: gfaSpin 1s linear infinite;
}

/* Qualitäts-Badge */
.gfa-quality-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.688rem;
    font-weight: 600;
    margin-top: 8px;
}

.gfa-quality-badge__icon {
    font-size: 0.75rem;
}

.gfa-quality-badge--good {
    background: #DCFCE7;
    color: #166534;
}

.gfa-quality-badge--medium {
    background: #FEF3C7;
    color: #92400E;
}

.gfa-quality-badge--low {
    background: #FEE2E2;
    color: #991B1B;
}

/* Optimierungs-Info */
.gfa-optimization-info {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    background: #E0F2FE;
    color: #0369A1;
    border-radius: 12px;
    font-size: 0.625rem;
    font-weight: 500;
    margin-top: 5px;
}

.gfa-optimization-info svg {
    flex-shrink: 0;
}

/* Qualitäts-Warnung */
.gfa-error-message--warning {
    background: #FFFBEB;
    border-color: #FCD34D;
    color: var(--gfa-black);
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    overflow: hidden;
}

.gfa-error-message--warning .gfa-quality-warning {
    display: flex;
    flex-direction: row;
    gap: 15px;
    padding: 20px;
}

@media (max-width: 600px) {
    .gfa-error-message--warning .gfa-quality-warning {
        flex-direction: column;
    }
}

.gfa-quality-warning__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: #FEF3C7;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #D97706;
}

.gfa-quality-warning__content {
    flex: 1;
}

.gfa-quality-warning__content h4 {
    margin: 0 0 8px;
    font-size: 1rem;
    font-weight: 600;
    color: #92400E;
}

.gfa-quality-warning__content p {
    margin: 0 0 8px;
    font-size: 0.875rem;
    color: var(--gfa-gray-700);
}

.gfa-quality-warning__content ul {
    margin: 0 0 10px;
    padding-left: 20px;
}

.gfa-quality-warning__content li {
    font-size: 0.813rem;
    color: var(--gfa-gray-600);
    margin-bottom: 4px;
}

.gfa-quality-warning__tip {
    background: rgba(251, 191, 36, 0.1);
    padding: 8px 12px;
    border-radius: var(--gfa-radius-sm);
    font-size: 0.813rem !important;
}

.gfa-quality-warning__actions {
    display: flex;
    align-items: flex-end;
}

.gfa-quality-warning__actions .gfa-btn--small {
    padding: 8px 16px;
    font-size: 0.813rem;
    white-space: nowrap;
}

/* Progress Indicator für Bildverarbeitung */
.gfa-image-processing {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: var(--gfa-radius-lg);
    z-index: 10;
}

.gfa-image-processing__spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--gfa-gray-200);
    border-top-color: var(--gfa-gold);
    border-radius: 50%;
    animation: gfaSpin 1s linear infinite;
    margin-bottom: 10px;
}

.gfa-image-processing__text {
    font-size: 0.813rem;
    color: var(--gfa-gray-600);
}

/* Qualitäts-Indikator unter Vorschaubild */
.gfa-upload-slot__quality {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    margin-top: 8px;
}

/* Verbesserte Slot Preview */
.gfa-upload-slot--has-image .gfa-upload-slot__preview {
    position: relative;
}

/* Tooltip für Optimierungsdetails */
.gfa-optimization-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-5px);
    background: var(--gfa-black);
    color: var(--gfa-white);
    padding: 8px 12px;
    border-radius: var(--gfa-radius-sm);
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 100;
}

.gfa-optimization-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--gfa-black);
}

.gfa-optimization-info:hover .gfa-optimization-tooltip,
.gfa-quality-badge:hover .gfa-optimization-tooltip {
    opacity: 1;
    visibility: visible;
}

/* Animation für erfolgreiche Optimierung */
@keyframes gfaOptimizeSuccess {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.2);
    }
    100% {
        transform: scale(1);
        box-shadow: none;
    }
}

.gfa-upload-slot--optimized {
    animation: gfaOptimizeSuccess 0.5s ease;
}

/* Pulse Animation für Verarbeitung */
@keyframes gfaProcessingPulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.gfa-upload-slot--loading .gfa-slot-loading {
    animation: gfaProcessingPulse 1.5s ease-in-out infinite;
}