/**
 * Futturu Website Calculator Styles
 * Professional, clean, and responsive design
 */

.futturu-calculator-wrapper {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

.futturu-calculator {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 30px;
    border: 1px solid #e5e7eb;
}

.futturu-calc-title {
    color: #1a1a2e;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 10px;
    text-align: center;
}

.futturu-calc-subtitle {
    color: #6b7280;
    font-size: 16px;
    text-align: center;
    margin-bottom: 30px;
    line-height: 1.5;
}

.futturu-calc-section {
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid #f3f4f6;
}

.futturu-calc-section:last-of-type {
    border-bottom: none;
}

.futturu-calc-section-title {
    color: #374151;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
}

.futturu-calc-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 15px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.futturu-calc-input:focus {
    outline: none;
    border-color: #4f46e5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.futturu-calc-select {
    background-color: #fff;
    cursor: pointer;
}

.futturu-calc-number {
    -moz-appearance: textfield;
}

.futturu-calc-number::-webkit-outer-spin-button,
.futturu-calc-number::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.futturu-calc-input-group {
    position: relative;
}

.futturu-calc-help {
    display: block;
    font-size: 13px;
    color: #9ca3af;
    margin-top: 6px;
}

.futturu-calc-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}

.futturu-calc-checkbox {
    display: flex;
    align-items: flex-start;
    padding: 12px;
    background: #f9fafb;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.futturu-calc-checkbox:hover {
    background: #f3f4f6;
}

.futturu-calc-checkbox input[type="checkbox"] {
    margin-right: 12px;
    margin-top: 3px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #4f46e5;
}

.futturu-calc-checkbox-label {
    flex: 1;
    font-size: 14px;
    color: #374151;
    line-height: 1.4;
}

.futturu-calc-price-tag {
    display: block;
    font-size: 13px;
    color: #4f46e5;
    font-weight: 600;
    margin-top: 4px;
}

.futturu-calc-result-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    padding: 25px;
    color: white;
    border: none;
}

.futturu-calc-result-section .futturu-calc-section-title {
    color: white;
    margin-bottom: 20px;
}

.futturu-calc-result {
    margin-bottom: 15px;
}

.futturu-calc-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    margin-bottom: 12px;
}

.futturu-calc-total-label {
    font-size: 16px;
    font-weight: 500;
}

.futturu-calc-total-value {
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
}

.futturu-calc-hosting {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}

.futturu-calc-hosting-label {
    font-size: 14px;
    font-weight: 500;
}

.futturu-calc-hosting-value {
    font-size: 18px;
    font-weight: 600;
    color: #fbbf24;
}

.futturu-calc-disclaimer {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 15px;
    font-style: italic;
}

.futturu-calc-btn {
    display: inline-block;
    width: 100%;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.futturu-calc-btn-primary {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

.futturu-calc-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
}

.futturu-calc-btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.futturu-calc-btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.futturu-calc-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.futturu-calc-form-row {
    margin-bottom: 20px;
}

.futturu-calc-form-row label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 8px;
}

.futturu-calc-textarea {
    resize: vertical;
    min-height: 100px;
}

.futturu-calc-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    font-size: 15px;
    text-align: center;
}

.futturu-calc-message.success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #6ee7b7;
}

.futturu-calc-message.error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.futturu-calc-cta {
    color: #6b7280;
    font-size: 15px;
    margin-bottom: 20px;
    line-height: 1.5;
}

/* Loading spinner */
.futturu-calc-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
    margin-right: 10px;
    vertical-align: middle;
}

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

/* Responsive adjustments */
@media (max-width: 768px) {
    .futturu-calculator {
        padding: 20px;
    }
    
    .futturu-calc-title {
        font-size: 24px;
    }
    
    .futturu-calc-checkboxes {
        grid-template-columns: 1fr;
    }
    
    .futturu-calc-total {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .futturu-calc-total-value {
        font-size: 24px;
    }
    
    .futturu-calc-hosting {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
}

/* Animation for showing contact form */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.futturu-contact-form {
    animation: fadeIn 0.5s ease-out;
}