/**
 * Enhanced Calculator Component - Ultra Dark Mode Edition
 * 
 * Interactive commission calculator with modern styling.
 */

/* ============================================
   Container
   ============================================ */
.calculator-container {
    margin-bottom: 3rem;
}

.calculator-container__title {
    color: #1a1d20;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    font-weight: 600;
}

[data-theme="dark"] .calculator-container__title {
    color: #f1f5f9;
}

/* ============================================
   Examples Grid
   ============================================ */
.calculator-examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.calculator-example-card {
    background: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    padding: 1.25rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    color: #1a1d20;
    position: relative;
    overflow: hidden;
}

[data-theme="dark"] .calculator-example-card {
    background: rgba(30, 41, 59, 0.6) !important;
    border-color: rgba(255, 255, 255, 0.08);
    color: #f1f5f9;
}

.calculator-example-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border-color: rgba(212, 175, 55, 0.3);
}

[data-theme="dark"] .calculator-example-card:hover {
    background: rgba(30, 41, 59, 0.8);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.calculator-example-card__header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.calculator-example-card__icon {
    font-size: 1.5rem;
    margin-right: 1rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(12, 35, 64, 0.05);
    border-radius: 10px;
}

[data-theme="dark"] .calculator-example-card__icon {
    background: rgba(255, 255, 255, 0.05);
}

.calculator-example-card__content {
    flex: 1;
    min-width: 0;
}

.calculator-example-card__title {
    font-weight: 600;
    font-size: 0.95rem;
    margin: 0 0 0.25rem 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.calculator-example-card__description {
    font-size: 0.8rem;
    color: #64748b;
    margin: 0;
}

[data-theme="dark"] .calculator-example-card__description {
    color: rgba(255, 255, 255, 0.6);
}

.calculator-example-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] .calculator-example-card__footer {
    border-top-color: rgba(255, 255, 255, 0.08);
}

.calculator-example-card__label {
    font-size: 0.75rem;
    color: #9ca3af;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.calculator-example-card__commission {
    color: #0c2340;
    font-weight: 700;
    font-size: 1.1rem;
}

[data-theme="dark"] .calculator-example-card__commission {
    color: #d4af37;
}

/* ============================================
   Calculator Form
   ============================================ */
.calculator-form-wrapper {
    background: linear-gradient(135deg, #0c2340 0%, #1a3a5a 100%);
    border-radius: 20px;
    padding: 2.5rem;
    margin: 2rem 0;
    color: #ffffff;
    box-shadow: 0 20px 50px rgba(12, 35, 64, 0.15);
    position: relative;
    overflow: hidden;
}

[data-theme="dark"] .calculator-form-wrapper {
    background: linear-gradient(135deg, #0a0f1a 0%, #1e293b 100%);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.calculator-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.calculator-form-wrapper__title {
    color: #ffffff;
    margin: 0 0 2rem 0;
    font-family: var(--font-family-heading, 'Playfair Display', serif);
    font-size: 1.75rem;
    text-align: center;
}

.calculator-form-group {
    margin-bottom: 1.5rem;
}

.calculator-form-group__label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
}

.calculator-form-group__input,
.calculator-form-group__select {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.calculator-form-group__input:focus,
.calculator-form-group__select:focus {
    outline: none;
    border-color: #d4af37;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
}

.calculator-form-group__input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.calculator-form-group__select option {
    background: #0c2340;
    color: #ffffff;
}

.calculator-submit-button {
    background: linear-gradient(135deg, #d4af37 0%, #e9d38b 100%);
    color: #0c2340;
    padding: 1.25rem;
    border: none;
    border-radius: 999px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    width: 100%;
    margin-top: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.calculator-submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.5);
    background: linear-gradient(135deg, #e9d38b 0%, #d4af37 100%);
}

.calculator-submit-button:active {
    transform: translateY(0);
}

.calculator-submit-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* ============================================
   Results
   ============================================ */
.calculator-result-wrapper {
    display: none;
    margin-top: 2.5rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.calculator-result-wrapper--visible {
    display: block;
    animation: fadeInScale 0.5s ease-out;
}

.calculator-result-content {
    text-align: center;
}

.calculator-result-amount {
    font-size: 3.5rem;
    font-weight: 700;
    color: #d4af37;
    margin-bottom: 0.5rem;
    line-height: 1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.calculator-result-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Breakdown */
.calculator-breakdown-wrapper {
    display: none;
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    font-size: 0.9rem;
}

.calculator-breakdown-wrapper--visible {
    display: block;
}

.calculator-breakdown__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Error State */
.calculator-error-wrapper {
    display: none;
    margin-top: 1.5rem;
    padding: 1rem;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 12px;
    color: #fca5a5;
    text-align: center;
}

.calculator-error-wrapper--visible {
    display: block;
}

/* Animations */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .calculator-form-wrapper {
        padding: 1.5rem;
    }
    
    .calculator-result-amount {
        font-size: 2.5rem;
    }
    
    .calculator-breakdown__grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
}