/**
 * Calculadora Corelex - Estilos frontend
 * Paleta basada en los colores corporativos vistos en el sitio (azul oscuro #1a2744 + dorado #c0a867).
 */

.ccrx-app {
    --ccrx-primary: #1a2744;
    --ccrx-accent: #c0a867;
    --ccrx-bg: #ffffff;
    --ccrx-soft: #f8f7f4;
    --ccrx-border: #e5e3dd;
    --ccrx-text: #1f2937;
    --ccrx-muted: #6b7280;
    --ccrx-error: #b91c1c;
    --ccrx-success: #16a34a;

    max-width: 720px;
    margin: 0 auto;
    padding: 30px 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--ccrx-text);
    box-sizing: border-box;
}

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

/* ---------- Progreso ---------- */
.ccrx-progress {
    display: none;
    margin-bottom: 30px;
}
.ccrx-progress.is-visible {
    display: block;
}
.ccrx-progress-bar {
    height: 4px;
    background: var(--ccrx-border);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 12px;
}
.ccrx-progress-fill {
    height: 100%;
    width: 0;
    background: var(--ccrx-accent);
    transition: width 0.4s ease;
}
.ccrx-progress-steps {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--ccrx-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.ccrx-progress-step.is-active {
    color: var(--ccrx-primary);
    font-weight: 600;
}
.ccrx-progress-step.is-current {
    color: var(--ccrx-accent);
}

/* ---------- Pasos ---------- */
.ccrx-step {
    display: none;
    animation: ccrxFadeIn 0.4s ease;
}
.ccrx-step.is-active {
    display: block;
}

@keyframes ccrxFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.ccrx-step-header {
    margin-bottom: 30px;
    text-align: center;
}
.ccrx-step-num {
    display: inline-block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--ccrx-accent);
    font-weight: 600;
    margin-bottom: 8px;
}
.ccrx-step-header h2 {
    font-size: 28px;
    color: var(--ccrx-primary);
    margin: 0 0 8px;
    line-height: 1.2;
    font-weight: 600;
}
.ccrx-step-header p {
    color: var(--ccrx-muted);
    font-size: 15px;
    margin: 0;
}

/* ---------- Hero ---------- */
.ccrx-hero {
    text-align: center;
    padding: 40px 20px;
}
.ccrx-title {
    font-size: 36px;
    color: var(--ccrx-primary);
    line-height: 1.15;
    margin: 0 0 20px;
    font-weight: 600;
}
.ccrx-lead {
    font-size: 18px;
    color: var(--ccrx-text);
    margin: 0 0 12px;
    line-height: 1.5;
}
.ccrx-sublead {
    color: var(--ccrx-accent);
    font-weight: 500;
    margin: 0 0 30px;
    font-size: 16px;
}

/* ---------- Campos ---------- */
.ccrx-fields {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.ccrx-field label {
    display: block;
    font-weight: 500;
    color: var(--ccrx-primary);
    margin-bottom: 8px;
    font-size: 15px;
}
.ccrx-optional {
    color: var(--ccrx-muted);
    font-weight: 400;
    font-size: 13px;
}
.ccrx-required {
    color: var(--ccrx-error);
}
.ccrx-field input[type="text"],
.ccrx-field input[type="email"],
.ccrx-field input[type="tel"],
.ccrx-field input[type="number"],
.ccrx-field select {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--ccrx-border);
    border-radius: 8px;
    font-size: 16px;
    background: var(--ccrx-bg);
    color: var(--ccrx-text);
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: inherit;
}
.ccrx-field input:focus,
.ccrx-field select:focus {
    outline: none;
    border-color: var(--ccrx-accent);
    box-shadow: 0 0 0 3px rgba(192, 168, 103, 0.15);
}

/* Suffix € */
.ccrx-input-suffix {
    position: relative;
}
.ccrx-input-suffix input {
    padding-right: 40px;
}
.ccrx-suffix {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ccrx-muted);
    font-weight: 500;
    pointer-events: none;
}

/* Radios */
.ccrx-radio-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.ccrx-radio-group.ccrx-radio-yesno {
    flex-direction: row;
    gap: 12px;
}
.ccrx-radio {
    display: flex;
    align-items: center;
    padding: 14px 16px;
    border: 1px solid var(--ccrx-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    flex: 1;
    background: var(--ccrx-bg);
    margin: 0;
    font-weight: normal;
    color: var(--ccrx-text);
}
.ccrx-radio:hover {
    border-color: var(--ccrx-accent);
    background: var(--ccrx-soft);
}
.ccrx-radio input[type="radio"] {
    margin-right: 10px;
    accent-color: var(--ccrx-accent);
}
.ccrx-radio:has(input:checked) {
    border-color: var(--ccrx-accent);
    background: var(--ccrx-soft);
    color: var(--ccrx-primary);
    font-weight: 500;
}
.ccrx-radio span {
    flex: 1;
}

/* Checkbox */
.ccrx-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-weight: normal;
    color: var(--ccrx-text);
    line-height: 1.5;
    font-size: 14px;
}
.ccrx-checkbox input[type="checkbox"] {
    margin-top: 3px;
    accent-color: var(--ccrx-accent);
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}
.ccrx-help-text {
    display: block;
    margin-top: 8px;
    color: var(--ccrx-muted);
    font-size: 13px;
    margin-left: 28px;
}

/* RGPD */
.ccrx-field-rgpd {
    background: var(--ccrx-soft);
    padding: 16px;
    border-radius: 8px;
    border: 1px solid var(--ccrx-border);
}
.ccrx-field-rgpd a {
    color: var(--ccrx-primary);
    text-decoration: underline;
}

/* Honeypot oculto */
.ccrx-hp {
    position: absolute;
    left: -10000px;
    top: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Errores */
.ccrx-error {
    display: none;
    color: var(--ccrx-error);
    font-size: 13px;
    margin-top: 6px;
}
.ccrx-error.is-visible {
    display: block;
}
.ccrx-error-global {
    text-align: center;
    margin-top: 16px;
}

/* Info */
.ccrx-info-line {
    background: var(--ccrx-soft);
    border-left: 3px solid var(--ccrx-accent);
    padding: 12px 16px;
    margin: 0;
    font-size: 14px;
    color: var(--ccrx-muted);
    border-radius: 4px;
}

/* ---------- Botones ---------- */
.ccrx-actions {
    display: flex;
    gap: 12px;
    margin-top: 32px;
    justify-content: space-between;
}
.ccrx-btn {
    padding: 14px 28px;
    border-radius: 8px;
    border: none;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    line-height: 1.2;
}
.ccrx-btn-primary {
    background: var(--ccrx-primary);
    color: #fff;
}
.ccrx-btn-primary:hover {
    background: var(--ccrx-accent);
}
.ccrx-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}
.ccrx-btn-secondary {
    background: transparent;
    color: var(--ccrx-muted);
    border: 1px solid var(--ccrx-border);
}
.ccrx-btn-secondary:hover {
    color: var(--ccrx-primary);
    border-color: var(--ccrx-primary);
}
.ccrx-btn-large {
    padding: 18px 36px;
    font-size: 17px;
}

/* ---------- Loading ---------- */
.ccrx-loading {
    text-align: center;
    padding: 60px 20px;
}
.ccrx-loading h2 {
    color: var(--ccrx-primary);
    font-size: 24px;
    margin: 24px 0 8px;
}
.ccrx-loading p {
    color: var(--ccrx-muted);
    margin: 0 0 8px;
}
.ccrx-loading-sub {
    font-size: 14px;
}
.ccrx-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--ccrx-border);
    border-top-color: var(--ccrx-accent);
    border-radius: 50%;
    margin: 0 auto;
    animation: ccrxSpin 0.8s linear infinite;
}
@keyframes ccrxSpin {
    to { transform: rotate(360deg); }
}

/* ---------- Resultado ---------- */
.ccrx-result {
    text-align: center;
}
.ccrx-result-header {
    margin-bottom: 32px;
}
.ccrx-result-badge {
    display: inline-block;
    background: var(--ccrx-success);
    color: #fff;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}
.ccrx-result-header h2 {
    color: var(--ccrx-primary);
    font-size: 28px;
    margin: 0 0 8px;
}
.ccrx-result-header p {
    color: var(--ccrx-muted);
    margin: 0;
}
.ccrx-result-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin: 32px 0;
    text-align: left;
}
.ccrx-result-card {
    background: var(--ccrx-soft);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--ccrx-border);
}
.ccrx-result-card.ccrx-result-highlight {
    background: var(--ccrx-primary);
    color: #fff;
    border-color: var(--ccrx-primary);
}
.ccrx-result-card.ccrx-result-highlight .ccrx-result-label {
    color: rgba(255, 255, 255, 0.85);
}
.ccrx-result-label {
    display: block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--ccrx-muted);
    margin-bottom: 6px;
}
.ccrx-result-value {
    display: block;
    font-size: 22px;
    font-weight: 600;
    color: var(--ccrx-primary);
    line-height: 1.2;
}
.ccrx-result-card.ccrx-result-highlight .ccrx-result-value {
    color: var(--ccrx-accent);
    font-size: 26px;
}
.ccrx-result-cta {
    background: var(--ccrx-soft);
    padding: 24px;
    border-radius: 10px;
    margin-top: 32px;
    text-align: center;
}
.ccrx-result-cta h3 {
    margin: 0 0 8px;
    color: var(--ccrx-primary);
    font-size: 20px;
}
.ccrx-result-cta p {
    margin: 0;
    color: var(--ccrx-muted);
}

/* ---------- Responsive ---------- */
@media (max-width: 600px) {
    .ccrx-app {
        padding: 20px 16px;
    }
    .ccrx-title {
        font-size: 26px;
    }
    .ccrx-step-header h2 {
        font-size: 22px;
    }
    .ccrx-result-grid {
        grid-template-columns: 1fr;
    }
    .ccrx-actions {
        flex-direction: column-reverse;
    }
    .ccrx-btn {
        width: 100%;
    }
    .ccrx-progress-steps {
        font-size: 10px;
    }
    .ccrx-radio-group.ccrx-radio-yesno {
        flex-direction: row;
    }
}