/**
 * ROI Calculator Module Styles
 * Elbo Controlli / Nikken
 */

/* Variables */
:root {
    --roi-primary-color: #1a3a5c;
    --roi-secondary-color: #f7941d;
    --roi-accent-color: #00a651;
    --roi-text-color: #333333;
    --roi-text-light: #666666;
    --roi-border-color: #dddddd;
    --roi-bg-light: #f5f5f5;
    --roi-bg-dark: #1a3a5c;
    --roi-white: #ffffff;
    --roi-error-color: #dc3545;
    --roi-success-color: #28a745;
    --roi-font-family: 'Segoe UI', Roboto, Arial, sans-serif;
}

/* Main Container */
.mod-roi-calculator {
    font-family: var(--roi-font-family);
    color: var(--roi-text-color);
    max-width: 800px;
    margin: 0 auto;
}

/* Calculator Section */
.roi-calculator-section {
    background: var(--roi-bg-dark);
    padding: 30px;
    border-radius: 8px 8px 0 0;
}

.roi-calculator-title {
    color: var(--roi-white);
    font-size: 24px;
    font-weight: 600;
    margin: 0 0 25px 0;
    text-align: center;
}

/* Form Grid */
.roi-calc-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
    margin-bottom: 25px;
}

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

/* Field Groups */
.roi-field-group {
    display: flex;
    flex-direction: column;
}

.roi-field-group label {
    color: var(--roi-secondary-color);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 6px;
    display: block;
}

.roi-hint {
    color: rgba(255, 255, 255, 0.7);
    font-size: 11px;
    font-weight: 400;
    display: block;
    margin-top: 2px;
}

/* Inputs */
.roi-input,
.roi-select,
.roi-textarea {
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
    border: 1px solid var(--roi-border-color);
    border-radius: 4px;
    background: var(--roi-white);
    color: var(--roi-text-color);
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.roi-input:focus,
.roi-select:focus,
.roi-textarea:focus {
    outline: none;
    border-color: var(--roi-secondary-color);
    box-shadow: 0 0 0 3px rgba(247, 148, 29, 0.2);
}

.roi-input::placeholder {
    color: #999;
}

/* Input with prefix */
.roi-input-with-prefix {
    position: relative;
    display: flex;
    align-items: center;
}

.roi-input-prefix {
    position: absolute;
    left: 12px;
    color: var(--roi-text-light);
    font-size: 14px;
    pointer-events: none;
}

.roi-input-prefixed {
    padding-left: 28px;
}

/* Select styling */
.roi-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 35px;
    cursor: pointer;
}

/* Buttons */
.roi-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 30px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.roi-btn-primary {
    background: var(--roi-secondary-color);
    color: var(--roi-white);
}

.roi-btn-primary:hover {
    background: #e8850c;
    transform: translateY(-1px);
}

.roi-btn-secondary {
    background: var(--roi-white);
    color: var(--roi-primary-color);
    border: 2px solid var(--roi-primary-color);
}

.roi-btn-secondary:hover {
    background: var(--roi-primary-color);
    color: var(--roi-white);
}

.roi-btn-submit {
    background: var(--roi-secondary-color);
    color: var(--roi-white);
    width: 100%;
    max-width: 200px;
}

.roi-btn-submit:hover {
    background: #e8850c;
}

/* Button Wrappers */
.roi-calc-button-wrapper,
.roi-print-wrapper,
.roi-submit-wrapper {
    text-align: center;
    margin-top: 20px;
}

/* Results Section */
.roi-results {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 25px;
    margin-top: 25px;
}

.roi-results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

@media (max-width: 500px) {
    .roi-results-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.roi-result-item {
    text-align: center;
}

.roi-result-item label {
    color: var(--roi-secondary-color);
    font-size: 14px;
    font-weight: 500;
    display: block;
    margin-bottom: 10px;
}

.roi-result-value {
    background: var(--roi-accent-color);
    color: var(--roi-white);
    padding: 15px 20px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.roi-currency {
    font-size: 20px;
    font-weight: 500;
}

.roi-result-number {
    font-size: 28px;
    font-weight: 700;
}

.roi-months-label {
    font-size: 16px;
    font-weight: 500;
    margin-left: 5px;
}

/* Disclaimer */
.roi-disclaimer {
    color: rgba(255, 255, 255, 0.7);
    font-size: 11px;
    text-align: center;
    margin-top: 20px;
    line-height: 1.5;
}

/* Quote Section */
.roi-quote-section {
    background: var(--roi-primary-color);
    padding: 30px;
    border-radius: 0 0 8px 8px;
    border-top: 3px solid var(--roi-secondary-color);
}

.roi-quote-title {
    color: var(--roi-white);
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 25px 0;
    text-transform: uppercase;
}

/* Quote Form Grid */
.roi-quote-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

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

.roi-field-full {
    grid-column: 1 / -1;
}

/* Required indicator */
.required {
    color: var(--roi-error-color);
    font-weight: bold;
}

.roi-required-note {
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    text-align: right;
    margin-top: 15px;
}

/* Textarea */
.roi-textarea {
    resize: vertical;
    min-height: 100px;
}

/* Alerts */
.roi-alert {
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
}

.roi-alert-success {
    background: rgba(40, 167, 69, 0.2);
    border: 1px solid var(--roi-success-color);
    color: var(--roi-white);
}

.roi-alert-error {
    background: rgba(220, 53, 69, 0.2);
    border: 1px solid var(--roi-error-color);
    color: var(--roi-white);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.roi-results {
    animation: fadeIn 0.3s ease-out;
}

/* Print Styles */
@media print {
    .mod-roi-calculator {
        background: white !important;
        color: black !important;
    }

    .roi-calculator-section,
    .roi-quote-section {
        background: white !important;
        color: black !important;
    }

    .roi-btn {
        display: none !important;
    }

    .roi-quote-section {
        display: none !important;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .roi-input,
    .roi-select,
    .roi-textarea {
        background: #2a2a2a;
        border-color: #444;
        color: #fff;
    }

    .roi-input:focus,
    .roi-select:focus,
    .roi-textarea:focus {
        background: #333;
    }
}

/* Accessibility */
.roi-input:focus-visible,
.roi-select:focus-visible,
.roi-textarea:focus-visible,
.roi-btn:focus-visible {
    outline: 2px solid var(--roi-secondary-color);
    outline-offset: 2px;
}

/* Loading state */
.roi-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.roi-btn.loading::after {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    margin-left: 10px;
    animation: spin 0.8s linear infinite;
}

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

/* Tooltips for info icons */
.roi-info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    color: var(--roi-white);
    font-size: 11px;
    cursor: help;
    margin-left: 5px;
}

.roi-info-icon:hover {
    background: var(--roi-secondary-color);
}

/* Validation styles */
.roi-input:invalid:not(:placeholder-shown),
.roi-select:invalid:not(:placeholder-shown) {
    border-color: var(--roi-error-color);
}

.roi-input:valid:not(:placeholder-shown) {
    border-color: var(--roi-success-color);
}