/* ==========================================
   CALCULADORA ROI ALOJAMIENTOS v3.0
   Con cápsula blanca + aspecto calculadora
   ========================================== */

:root {
    --smiley-red: #ff0000;
    --smiley-green: #33cc33;
    --smiley-yellow: #fbbf24;
    --smiley-dark: #1a202c;
    --smiley-gray: #4a5568;
}

/* CONTENEDOR PRINCIPAL - CÁPSULA BLANCA */
.smiley-roi-calculator {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: white;
    border-radius: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* HEADER - DENTRO DE LA CÁPSULA */
.calculator-header {
    text-align: center;
    padding: 50px 40px 40px 40px;
    border-bottom: 3px solid #f1f5f9;
}

.calculator-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--smiley-red) 0%, #cc0000 100%);
    color: white;
    padding: 10px 20px;
    border-radius: 24px;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(255, 0, 0, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.calculator-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--smiley-dark);
    margin: 0 0 16px 0;
    background: linear-gradient(135deg, var(--smiley-red) 0%, var(--smiley-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.calculator-subtitle {
    font-size: 1.25rem;
    color: var(--smiley-gray);
    margin: 0;
}

/* INPUTS CARD - ASPECTO CALCULADORA */
.calculator-inputs {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 0;
    padding: 50px 40px;
    margin: 0;
    border: none;
    border-bottom: 3px solid #e2e8f0;
}

.inputs-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--smiley-dark);
    margin: 0 0 32px 0;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.input-group {
    margin-bottom: 32px;
    background: white;
    padding: 24px;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    border: 2px solid #e2e8f0;
    transition: all 0.3s ease;
}

.input-group:hover {
    border-color: var(--smiley-green);
    box-shadow: 0 4px 20px rgba(51, 204, 51, 0.1);
}

.input-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--smiley-dark);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* INPUT FIELD - ESTILO DISPLAY CALCULADORA */
.input-field {
    width: 100%;
    padding: 18px 20px;
    border: 3px solid #e2e8f0;
    border-radius: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    transition: all 0.3s;
    background: #f9fafb;
    color: var(--smiley-dark);
    font-family: 'Courier New', monospace;
    text-align: center;
}

.input-field:focus {
    outline: none;
    border-color: var(--smiley-green);
    box-shadow: 0 0 0 4px rgba(51, 204, 51, 0.15);
    background: white;
}

.input-help {
    font-size: 0.875rem;
    color: #718096;
    margin: 12px 0 0 0;
    text-align: center;
    font-weight: 500;
}

/* SLIDER - MÁS VISUAL */
.slider-container {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px;
    background: #f9fafb;
    border-radius: 12px;
}

.input-slider {
    flex: 1;
    height: 10px;
    border-radius: 5px;
    background: #e2e8f0;
    outline: none;
    -webkit-appearance: none;
}

.input-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--smiley-green) 0%, #28a428 100%);
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(51, 204, 51, 0.4);
    border: 3px solid white;
}

.input-slider::-moz-range-thumb {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--smiley-green) 0%, #28a428 100%);
    cursor: pointer;
    border: 3px solid white;
    box-shadow: 0 4px 12px rgba(51, 204, 51, 0.4);
}

.slider-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--smiley-green);
    min-width: 90px;
    text-align: right;
    font-family: 'Courier New', monospace;
}

.slider-value-red {
    color: var(--smiley-red);
}

/* PLAN SELECTOR - TIPO BOTONES CALCULADORA */
.plan-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    padding: 16px;
    background: #f9fafb;
    border-radius: 12px;
}

.plan-button {
    position: relative;
    padding: 20px 16px;
    border: 3px solid #e2e8f0;
    border-radius: 16px;
    background: white;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.plan-button:hover {
    border-color: var(--smiley-green);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(51, 204, 51, 0.2);
}

.plan-button-active {
    border-color: var(--smiley-green);
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    box-shadow: 0 0 0 3px rgba(51, 204, 51, 0.2);
}

.plan-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: var(--smiley-red);
    color: white;
    font-size: 0.625rem;
    font-weight: 700;
    padding: 6px 10px;
    border-radius: 10px;
    text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(255, 0, 0, 0.4);
}

.plan-badge-recommended {
    background: linear-gradient(135deg, var(--smiley-yellow) 0%, #f59e0b 100%);
}

.plan-name {
    font-size: 1rem;
    font-weight: 800;
    color: var(--smiley-dark);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plan-details {
    font-size: 0.75rem;
    color: #718096;
    margin-bottom: 12px;
    font-weight: 600;
}

.plan-price {
    font-size: 0.875rem;
    color: var(--smiley-dark);
    font-weight: 700;
    font-family: 'Courier New', monospace;
}

.plan-price {
    font-size: 0.75rem;
    color: #4a5568;
    font-weight: 600;
}

.plan-price-total {
    font-size: 0.875rem;
    color: #1a202c;
    font-weight: 800;
    margin-top: 4px;
    font-family: 'Courier New', monospace;
}

/* BOTÓN CALCULAR - ESTILO CALCULADORA */
.btn-calcular {
    width: 100%;
    background: linear-gradient(135deg, var(--smiley-red) 0%, #cc0000 100%);
    color: white;
    font-size: 1.25rem;
    font-weight: 800;
    padding: 24px 32px;
    border: none;
    border-radius: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all 0.3s;
    margin-top: 40px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 8px 24px rgba(255, 0, 0, 0.3);
}

.btn-calcular:hover {
    background: linear-gradient(135deg, var(--smiley-green) 0%, #28a428 100%);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(51, 204, 51, 0.4);
}

.btn-calcular:active {
    transform: translateY(-2px);
}

/* RESULTS - DENTRO DE LA CÁPSULA */
.calculator-results {
    animation: fadeIn 0.5s;
    padding: 50px 40px;
}

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

.results-card {
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    padding: 36px;
    margin-bottom: 32px;
    border: 2px solid #e2e8f0;
}

.results-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--smiley-dark);
    margin: 0 0 24px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.results-breakdown {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: white;
    border-radius: 12px;
    border: 2px solid #e2e8f0;
}

.breakdown-label {
    color: var(--smiley-gray);
    font-weight: 600;
}

.breakdown-value {
    font-weight: 800;
    color: var(--smiley-dark);
    font-size: 1.125rem;
    font-family: 'Courier New', monospace;
}

/* COMPARISON GRID - MÁS VISUAL */
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.comparison-card {
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    padding: 36px;
    border: 3px solid;
    transition: all 0.3s ease;
}

.comparison-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
}

.comparison-card-ota {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border-color: var(--smiley-red);
}

.comparison-card-smiley {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border-color: var(--smiley-green);
}

.comparison-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

.comparison-header h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.comparison-card-ota .comparison-header {
    color: #991b1b;
}

.comparison-card-smiley .comparison-header {
    color: #166534;
}

.comparison-items {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 28px;
}

.comparison-item {
    display: flex;
    justify-content: space-between;
    color: var(--smiley-gray);
    font-weight: 600;
    font-size: 0.95rem;
}

.comparison-total {
    padding: 20px;
    border-top: 3px solid;
    margin-bottom: 20px;
    background: white;
    border-radius: 12px;
}

.comparison-card-ota .comparison-total {
    border-color: var(--smiley-red);
}

.comparison-card-smiley .comparison-total {
    border-color: var(--smiley-green);
}

.total-label {
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.comparison-card-ota .total-label {
    color: #991b1b;
}

.comparison-card-smiley .total-label {
    color: #166534;
}

.total-amount {
    font-size: 2.25rem;
    font-weight: 800;
    font-family: 'Courier New', monospace;
}

.comparison-card-ota .total-amount {
    color: #991b1b;
}

.comparison-card-smiley .total-amount {
    color: #166534;
}

.comparison-cons,
.comparison-pros {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.875rem;
    font-weight: 600;
}

.comparison-cons {
    color: #991b1b;
}

.comparison-pros {
    color: #166534;
}

/* SAVINGS BANNER - MÁS IMPACTANTE */
.savings-banner {
    background: linear-gradient(135deg, var(--smiley-red) 0%, var(--smiley-yellow) 50%, var(--smiley-green) 100%);
    border-radius: 20px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    padding: 60px 40px;
    text-align: center;
    color: white;
    margin-bottom: 32px;
}

.savings-label {
    font-size: 1rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
    opacity: 0.9;
}

.savings-amount {
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    font-family: 'Courier New', monospace;
}

.savings-subtitle {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 40px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.savings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 20px;
}

.savings-stat {
    background: rgba(255, 255, 255, 0.25);
    border-radius: 16px;
    padding: 24px;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.stat-label {
    font-size: 0.875rem;
    margin-bottom: 10px;
    opacity: 0.9;
    font-weight: 600;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 800;
    font-family: 'Courier New', monospace;
}

/* TIMELINE */
.timeline-card {
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    padding: 36px;
    margin-bottom: 32px;
    border: 2px solid #e2e8f0;
}

.timeline-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.timeline-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.timeline-month {
    min-width: 120px;
    text-align: right;
    font-weight: 700;
    color: var(--smiley-gray);
}

.timeline-bar {
    flex: 1;
    background: white;
    border-radius: 12px;
    padding: 16px 20px;
    border: 2px solid #e2e8f0;
    font-weight: 600;
}

.timeline-bar-highlight {
    background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%);
    border: 3px solid var(--smiley-green);
    font-weight: 700;
}

/* CTA CARD */
.cta-card {
    background: linear-gradient(135deg, var(--smiley-dark) 0%, #2d3748 100%);
    border-radius: 20px;
    padding: 50px 40px;
    text-align: center;
    color: white;
    margin-top: 0;
}

.cta-title {
    font-size: 2rem;
    font-weight: 800;
    margin: 0 0 16px 0;
    color: #ffffff;
}

.cta-text {
    font-size: 1.25rem;
    margin: 0 0 32px 0;
    opacity: 0.95;
    color: #ffffff;
}

.cta-button {
    background: linear-gradient(135deg, var(--smiley-red) 0%, #cc0000 100%);
    color: #ffffff;
    font-size: 1.125rem;
    font-weight: 800;
    padding: 20px 50px;
    border: none;
    border-radius: 16px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all 0.3s;
    margin: 0 auto;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 8px 24px rgba(255, 0, 0, 0.4);
}

.cta-button:hover {
    background: linear-gradient(135deg, var(--smiley-green) 0%, #28a428 100%);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(51, 204, 51, 0.5);
}

.cta-subtitle {
    font-size: 0.875rem;
    margin: 20px 0 0 0;
    opacity: 0.8;
    color: #ffffff;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .smiley-roi-calculator {
        border-radius: 20px;
    }
    
    .calculator-header,
    .calculator-inputs,
    .calculator-results,
    .cta-card {
        padding: 30px 25px;
    }
    
    .calculator-title {
        font-size: 2rem;
    }
    
    .input-field {
        font-size: 1.25rem;
    }
    
    .plan-selector {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .savings-amount {
        font-size: 3rem;
    }
    
    .comparison-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .smiley-roi-calculator {
        border-radius: 16px;
    }
    
    .calculator-header,
    .calculator-inputs,
    .calculator-results,
    .cta-card {
        padding: 25px 20px;
    }
    
    .calculator-title {
        font-size: 1.75rem;
    }
    
    .plan-selector {
        grid-template-columns: 1fr;
    }
    
    .savings-amount {
        font-size: 2.5rem;
    }
}