/**
 * Estilos Libro de Reclamaciones
 * Diseño minimalista con colores ATV Rainbow Mountain
 */

:root {
    --atv-yellow: #E5A855;
    --atv-orange: #D87F5A;
    --atv-pink: #B76479;
    --atv-green: #2d6a4f;
    --atv-dark: #1a1a1a;
    --atv-gray-50: #f9fafb;
    --atv-gray-100: #f3f4f6;
    --atv-gray-200: #e5e7eb;
    --atv-gray-300: #d1d5db;
    --atv-gray-600: #4b5563;
    --atv-gray-700: #374151;
    --atv-gray-900: #111827;
    --atv-red: #dc2626;
}

* {
    box-sizing: border-box;
}

/* Container */
.atv-libro {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--atv-dark);
}

/* Header */
.atv-libro-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--atv-gray-200);
}

.atv-libro-icon {
    flex-shrink: 0;
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--atv-yellow) 0%, var(--atv-orange) 100%);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.atv-libro-icon svg {
    width: 2.5rem;
    height: 2.5rem;
}

.atv-libro-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--atv-dark);
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.atv-libro-badge {
    display: inline-block;
    background: var(--atv-orange);
    color: white;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 0.375rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.atv-libro-law {
    font-size: 0.8rem;
    color: var(--atv-gray-600);
    margin: 0;
    line-height: 1.5;
}

/* Intro */
.atv-libro-intro {
    background: var(--atv-gray-50);
    border-left: 4px solid var(--atv-orange);
    padding: 1.25rem;
    border-radius: 0.5rem;
    margin-bottom: 2rem;
}

.atv-libro-intro p {
    margin: 0 0 0.75rem 0;
    font-size: 0.875rem;
    color: var(--atv-gray-700);
    line-height: 1.6;
}

.atv-libro-intro p:last-child {
    margin-bottom: 0;
}

/* Form Container */
.atv-libro-form-container {
    background: white;
    border: 1px solid var(--atv-gray-200);
    border-radius: 0.75rem;
    padding: 2rem;
    margin-bottom: 2.5rem;
}

.atv-libro-section-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--atv-orange);
    margin: 0 0 2rem 0;
    text-align: center;
}

/* Form */
.atv-libro-form {
    display: grid;
    gap: 1.75rem;
}

.atv-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.atv-form-row-3 {
    grid-template-columns: 1fr 1fr 1fr;
}

.atv-form-group {
    position: relative;
}

.atv-form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--atv-gray-700);
    margin-bottom: 0.75rem;
}

.atv-form-input,
.atv-form-select,
.atv-form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--atv-gray-300);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    transition: all 0.2s;
    background: white;
    color: var(--atv-dark);
}

.atv-form-input:focus,
.atv-form-select:focus,
.atv-form-textarea:focus {
    outline: none;
    border-color: var(--atv-orange);
    box-shadow: 0 0 0 3px rgba(216, 127, 90, 0.1);
}

.atv-form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%234b5563'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1.25rem;
    padding-right: 2.5rem;
    cursor: pointer;
}

.atv-form-textarea {
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
}

.atv-form-full {
    grid-column: 1 / -1;
}

/* Checkbox */
.atv-form-checkbox {
    display: flex;
    align-items: flex-start;
    padding: 1rem;
    background: var(--atv-gray-50);
    border-radius: 0.5rem;
}

.atv-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    user-select: none;
}

.atv-checkbox-input {
    width: 1.25rem;
    height: 1.25rem;
    margin: 0.125rem 0 0 0;
    cursor: pointer;
    flex-shrink: 0;
    accent-color: var(--atv-orange);
}

.atv-checkbox-text {
    font-size: 0.8rem;
    color: var(--atv-gray-700);
    line-height: 1.5;
}

/* reCAPTCHA Notice */
.atv-recaptcha-notice {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0;
}

.atv-recaptcha-notice svg {
    flex-shrink: 0;
    width: 0.875rem;
    height: 0.875rem;
    color: var(--atv-gray-600);
    opacity: 0.7;
    margin-top: 0.1rem;
}

.atv-recaptcha-notice small {
    font-size: 0.7rem;
    color: var(--atv-gray-600);
    line-height: 1.3;
    opacity: 0.8;
}

/* Button */
.atv-form-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background: linear-gradient(135deg, var(--atv-yellow) 0%, var(--atv-orange) 100%);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
    margin-top: 0.5rem;
}

.atv-form-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--atv-orange) 0%, var(--atv-pink) 100%);
    box-shadow: 0 4px 12px rgba(216, 127, 90, 0.3);
    transform: translateY(-1px);
}

.atv-form-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.atv-form-btn svg {
    width: 1.25rem;
    height: 1.25rem;
    transition: transform 0.2s;
}

.atv-form-btn:hover:not(:disabled) svg {
    transform: translateX(2px);
}

.atv-btn-loading svg {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Messages */
.atv-form-message {
    display: none;
    padding: 1rem;
    border-radius: 0.5rem;
    font-size: 0.9rem;
    margin-top: 1rem;
}

.atv-form-message.show {
    display: block;
}

.atv-form-message.success {
    background: rgba(45, 106, 79, 0.1);
    color: var(--atv-green);
    border: 1px solid rgba(45, 106, 79, 0.3);
}

.atv-form-message.error {
    background: rgba(220, 38, 38, 0.1);
    color: var(--atv-red);
    border: 1px solid rgba(220, 38, 38, 0.3);
}

/* Legal Section */
.atv-libro-legal {
    background: white;
    border: 1px solid var(--atv-gray-200);
    border-radius: 0.75rem;
    padding: 2rem;
}

.atv-legal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--atv-orange);
    margin: 0 0 1rem 0;
}

.atv-legal-intro {
    font-size: 0.9rem;
    color: var(--atv-gray-700);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.atv-legal-section {
    margin-bottom: 1.5rem;
}

.atv-legal-section:last-child {
    margin-bottom: 0;
}

.atv-legal-section h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--atv-dark);
    margin: 0 0 0.75rem 0;
}

.atv-legal-section p {
    font-size: 0.875rem;
    color: var(--atv-gray-700);
    line-height: 1.6;
    margin: 0;
}

.atv-legal-list {
    margin: 0;
    padding-left: 1.5rem;
}

.atv-legal-list li {
    font-size: 0.875rem;
    color: var(--atv-gray-700);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.atv-legal-list li:last-child {
    margin-bottom: 0;
}

/* Error States */
.atv-form-error .atv-form-input,
.atv-form-error .atv-form-select,
.atv-form-error .atv-form-textarea {
    border-color: var(--atv-red);
}

.atv-error-msg {
    display: block;
    color: var(--atv-red);
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

/* Initial Screen */
.atv-libro-initial {
    text-align: center;
    padding: 2.5rem;
    background: linear-gradient(135deg, rgba(229, 168, 85, 0.05) 0%, rgba(216, 127, 90, 0.05) 100%);
    border-radius: 12px;
    margin: 2rem 0;
}

.atv-libro-initial-content p {
    font-size: 1rem;
    color: var(--atv-gray-700);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.atv-libro-initial-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.atv-libro-start-btn {
    background: linear-gradient(135deg, var(--atv-yellow) 0%, var(--atv-orange) 100%);
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(229, 168, 85, 0.3);
    letter-spacing: 0.3px;
}

.atv-libro-start-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(229, 168, 85, 0.4);
}

.atv-libro-search-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: white;
    color: var(--atv-orange);
    border: 2px solid var(--atv-orange);
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.atv-libro-search-btn:hover {
    background: var(--atv-orange);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(216, 127, 90, 0.3);
}

.atv-libro-search-btn svg {
    width: 20px;
    height: 20px;
}

/* Search Section */
.atv-libro-search-section {
    background: white;
    border: 1px solid var(--atv-gray-200);
    border-radius: 12px;
    padding: 2rem;
    margin: 2rem 0;
}

.atv-libro-search-container {
    display: flex;
    gap: 1rem;
    margin: 1.5rem 0;
    flex-wrap: wrap;
    align-items: center;
}

.atv-libro-search-input {
    flex: 1;
    min-width: 250px;
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--atv-gray-300);
    border-radius: 8px;
    font-size: 0.9375rem;
    font-family: monospace;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.atv-libro-search-input:focus {
    outline: none;
    border-color: var(--atv-orange);
    box-shadow: 0 0 0 3px rgba(216, 127, 90, 0.1);
}

.atv-libro-do-search-btn {
    background: linear-gradient(135deg, var(--atv-yellow) 0%, var(--atv-orange) 100%);
    color: white;
    border: none;
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.atv-libro-do-search-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(229, 168, 85, 0.3);
}

.atv-libro-cancel-search-btn {
    background: transparent;
    color: var(--atv-gray-600);
    border: 2px solid var(--atv-gray-300);
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.atv-libro-cancel-search-btn:hover {
    background: var(--atv-gray-100);
    border-color: var(--atv-gray-400);
}

/* Loading Screen */
.atv-libro-loading {
    display: none;
    text-align: center;
    padding: 4rem 2rem;
}

.atv-loader {
    border: 6px solid var(--atv-gray-200);
    border-top: 6px solid var(--atv-yellow);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 1s linear infinite;
    margin: 0 auto 1.5rem;
}

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

.atv-libro-loading p {
    font-size: 1.1rem;
    color: var(--atv-gray-600);
}

/* Session Info */
.atv-libro-session-info {
    display: none;
    background: var(--atv-gray-50);
    border: 1px solid var(--atv-gray-200);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    gap: 2rem;
    justify-content: center;
    align-items: center;
}

.atv-session-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.atv-session-item label {
    font-size: 0.85rem;
    color: var(--atv-gray-600);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.atv-session-item span {
    font-family: 'Courier New', monospace;
    font-size: 0.95rem;
    color: var(--atv-dark);
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    border: 1px solid var(--atv-gray-300);
}

/* Proof Section - Estilo Minimalista */
.atv-libro-proof {
    display: none;
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    max-width: 650px;
    margin: 0 auto;
}

.atv-proof-header {
    background: linear-gradient(135deg, #E5A855 0%, #D87F5A 100%);
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
}

.atv-proof-header::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: white;
    border-radius: 2px;
}

.atv-proof-header h3 {
    font-size: 1.2rem;
    color: white;
    margin: 0 0 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.atv-proof-number {
    display: inline-block;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    color: white;
    padding: 12px 28px;
    border-radius: 25px;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.atv-proof-data {
    padding: 2.5rem 2rem;
}

.atv-proof-data > p {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 16px 0;
    margin: 0;
    border-bottom: 1px solid #f3f4f6;
    gap: 20px;
}

.atv-proof-data > p:last-child {
    border-bottom: none;
}

.atv-proof-data strong {
    color: #6b7280;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 140px;
    flex-shrink: 0;
}

.atv-proof-data span {
    color: #1f2937;
    font-size: 0.9375rem;
    font-weight: 500;
    text-align: right;
    word-break: break-word;
}

.atv-proof-actions {
    padding: 2rem;
    background: #fafafa;
    text-align: center;
    border-top: 1px solid #e5e7eb;
}

.atv-libro-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #E5A855 0%, #D87F5A 100%);
    color: white;
    border: none;
    padding: 14px 32px;
    border-radius: 25px;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(229, 168, 85, 0.3);
    letter-spacing: 0.3px;
}

.atv-libro-download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(229, 168, 85, 0.4);
}

.atv-libro-download-btn svg {
    width: 20px;
    height: 20px;
}

/* Responsive - Mobile */
@media (max-width: 640px) {
    .atv-libro {
        padding: 1.5rem 1rem;
    }

    .atv-libro-header {
        flex-direction: row;
        align-items: center;
        gap: 1rem;
        padding-bottom: 1.5rem;
    }

    .atv-libro-icon {
        width: 2.5rem;
        height: 2.5rem;
        border-radius: 0.5rem;
    }

    .atv-libro-icon svg {
        width: 1.5rem;
        height: 1.5rem;
    }

    .atv-libro-title {
        font-size: 1rem;
        flex-direction: row;
        align-items: center;
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    .atv-libro-badge {
        font-size: 0.6rem;
        padding: 0.2rem 0.5rem;
    }

    .atv-libro-law {
        font-size: 0.7rem;
    }

    .atv-libro-intro {
        padding: 1rem;
        font-size: 0.85rem;
    }

    .atv-libro-form-container {
        padding: 1.5rem 1rem;
    }

    .atv-libro-section-title {
        font-size: 1.25rem;
        margin-bottom: 1.25rem;
    }

    .atv-libro-form {
        gap: 1rem;
    }

    .atv-form-row,
    .atv-form-row-3 {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .atv-form-group label {
        font-size: 0.8rem;
    }

    .atv-form-input,
    .atv-form-select,
    .atv-form-textarea {
        padding: 0.65rem 0.85rem;
        font-size: 0.875rem;
    }

    .atv-form-textarea {
        min-height: 100px;
    }

    .atv-checkbox-text {
        font-size: 0.8rem;
    }

    .atv-form-btn {
        padding: 0.85rem 1.5rem;
        font-size: 0.9rem;
    }

    .atv-libro-legal {
        padding: 1.5rem 1rem;
    }

    .atv-legal-title {
        font-size: 1.1rem;
    }

    .atv-legal-section h4 {
        font-size: 0.95rem;
    }

    .atv-legal-intro,
    .atv-legal-section p,
    .atv-legal-list li {
        font-size: 0.8rem;
    }

    /* Mobile - Initial Screen */
    .atv-libro-initial {
        padding: 3rem 1.5rem;
    }

    .atv-libro-initial-content h2 {
        font-size: 1.5rem;
    }

    .atv-libro-initial-content p {
        font-size: 1rem;
    }

    .atv-libro-start-btn {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }

    /* Mobile - Session Info */
    .atv-libro-session-info {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .atv-session-item {
        width: 100%;
    }

    .atv-session-item span {
        font-size: 0.85rem;
        text-align: center;
    }

    /* Mobile - Proof */
    .atv-proof-header {
        padding: 1.5rem 1rem;
    }

    .atv-proof-header h3 {
        font-size: 1.4rem;
    }

    #atv-proof-number {
        font-size: 1.25rem;
        padding: 0.4rem 1rem;
    }

    .atv-proof-data {
        padding: 1.5rem 1rem;
    }

    #atv-proof-content p {
        flex-direction: column;
        gap: 0.25rem;
    }

    #atv-proof-content strong {
        min-width: auto;
    }
}