/**
 * SalarioTax Calculator Styles v1.1
 * 2-column layout, strong specificity to override theme conflicts
 */

/* ===== RESET & CONTAINER ===== */
.st-calc-wrap,
.st-calc-wrap * {
    box-sizing: border-box !important;
}

.st-calc-wrap {
    max-width: 1100px !important;
    margin: 2rem auto !important;
    background: #FFFFFF !important;
    border-radius: 16px !important;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08) !important;
    overflow: hidden !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif !important;
    color: #0F172A !important;
    line-height: 1.5 !important;
}

/* ===== HEADER ===== */
.st-calc-wrap .st-calc-header {
    background: linear-gradient(135deg, #1E4D8C 0%, #2563EB 100%) !important;
    color: #FFFFFF !important;
    padding: 1.75rem 2rem !important;
}

.st-calc-wrap .st-calc-title {
    display: flex !important;
    align-items: center !important;
    gap: 1rem !important;
}

.st-calc-wrap .st-flag-large {
    font-size: 2.5rem !important;
    line-height: 1 !important;
}

.st-calc-wrap .st-calc-header h2 {
    margin: 0 0 0.25rem 0 !important;
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    color: #FFFFFF !important;
    line-height: 1.2 !important;
}

.st-calc-wrap .st-calc-header p {
    margin: 0 !important;
    font-size: 0.95rem !important;
    opacity: 0.9 !important;
    color: #FFFFFF !important;
}

/* ===== 2-COLUMN BODY ===== */
.st-calc-wrap .st-calc-body {
    display: grid !important;
    grid-template-columns: 380px 1fr !important;
    gap: 0 !important;
    min-height: 500px !important;
}

/* ===== LEFT: INPUTS ===== */
.st-calc-wrap .st-calc-inputs {
    background: #F8FAFC !important;
    padding: 2rem !important;
    border-right: 1px solid #E2E8F0 !important;
}

.st-calc-wrap .st-section-title {
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    color: #0F172A !important;
    margin: 0 0 1.5rem 0 !important;
    padding-bottom: 0.75rem !important;
    border-bottom: 2px solid #E2E8F0 !important;
}

.st-calc-wrap .st-field {
    margin-bottom: 1.25rem !important;
}

.st-calc-wrap .st-label {
    display: block !important;
    font-size: 0.875rem !important;
    font-weight: 600 !important;
    color: #334155 !important;
    margin-bottom: 0.5rem !important;
}

.st-calc-wrap .st-input-row {
    display: flex !important;
    align-items: stretch !important;
    background: #FFFFFF !important;
    border: 2px solid #E2E8F0 !important;
    border-radius: 10px !important;
    overflow: hidden !important;
    transition: border-color 0.15s, box-shadow 0.15s !important;
}

.st-calc-wrap .st-input-row:focus-within {
    border-color: #1E4D8C !important;
    box-shadow: 0 0 0 3px rgba(30, 77, 140, 0.1) !important;
}

.st-calc-wrap .st-prefix {
    display: flex !important;
    align-items: center !important;
    padding: 0 1rem !important;
    background: #F1F5F9 !important;
    color: #475569 !important;
    font-weight: 700 !important;
    font-size: 1.1rem !important;
    border-right: 1px solid #E2E8F0 !important;
    min-width: 50px !important;
    justify-content: center !important;
}

.st-calc-wrap .st-input {
    width: 100% !important;
    padding: 0.875rem 1rem !important;
    border: 2px solid #E2E8F0 !important;
    border-radius: 10px !important;
    font-size: 1rem !important;
    font-family: inherit !important;
    color: #0F172A !important;
    background: #FFFFFF !important;
    outline: none !important;
    transition: border-color 0.15s, box-shadow 0.15s !important;
    -webkit-appearance: none !important;
    appearance: none !important;
}

.st-calc-wrap .st-input:focus {
    border-color: #1E4D8C !important;
    box-shadow: 0 0 0 3px rgba(30, 77, 140, 0.1) !important;
}

.st-calc-wrap .st-input-row .st-input {
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    flex: 1 !important;
    font-size: 1.15rem !important;
    font-weight: 600 !important;
}

select.st-input {
    cursor: pointer !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23475569'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 1rem center !important;
    background-size: 1.25rem !important;
    padding-right: 2.75rem !important;
}

.st-calc-wrap .st-calc-btn {
    display: block !important;
    width: 100% !important;
    padding: 1rem 1.5rem !important;
    background: linear-gradient(135deg, #1E4D8C 0%, #2563EB 100%) !important;
    color: #FFFFFF !important;
    border: none !important;
    border-radius: 10px !important;
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    font-family: inherit !important;
    cursor: pointer !important;
    margin-top: 0.5rem !important;
    transition: transform 0.1s, box-shadow 0.15s !important;
    box-shadow: 0 2px 8px rgba(30, 77, 140, 0.25) !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
}

.st-calc-wrap .st-calc-btn:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(30, 77, 140, 0.35) !important;
}

.st-calc-wrap .st-calc-btn:active {
    transform: translateY(0) !important;
}

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

.st-calc-wrap .st-input-help {
    margin: 1rem 0 0 0 !important;
    font-size: 0.825rem !important;
    color: #64748B !important;
    text-align: center !important;
    line-height: 1.4 !important;
}

/* ===== RIGHT: RESULTS ===== */
.st-calc-wrap .st-calc-results {
    padding: 2rem !important;
    background: #FFFFFF !important;
    display: flex !important;
    flex-direction: column !important;
}

/* Empty state */
.st-calc-wrap .st-empty-state {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    padding: 2rem !important;
    color: #64748B !important;
}

.st-calc-wrap .st-empty-icon {
    font-size: 3.5rem !important;
    margin-bottom: 1rem !important;
    opacity: 0.7 !important;
}

.st-calc-wrap .st-empty-state h3 {
    margin: 0 0 0.5rem 0 !important;
    font-size: 1.2rem !important;
    color: #334155 !important;
    font-weight: 600 !important;
}

.st-calc-wrap .st-empty-state p {
    margin: 0 !important;
    font-size: 0.95rem !important;
    max-width: 320px !important;
}

/* Result hero */
.st-calc-wrap .st-result-hero {
    background: linear-gradient(135deg, #ECFDF5 0%, #D1FAE5 100%) !important;
    border-radius: 14px !important;
    padding: 2rem 1.5rem !important;
    text-align: center !important;
    margin-bottom: 1.25rem !important;
    border: 1px solid #A7F3D0 !important;
}

.st-calc-wrap .st-result-label {
    font-size: 0.825rem !important;
    font-weight: 700 !important;
    color: #047857 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    margin-bottom: 0.5rem !important;
}

.st-calc-wrap .st-result-amount {
    font-size: 2.5rem !important;
    font-weight: 800 !important;
    color: #047857 !important;
    line-height: 1.1 !important;
    margin-bottom: 0.25rem !important;
}

.st-calc-wrap .st-result-period {
    font-size: 0.875rem !important;
    color: #059669 !important;
    font-weight: 500 !important;
}

/* Result grid */
.st-calc-wrap .st-result-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 0.75rem !important;
    margin-bottom: 1.5rem !important;
}

.st-calc-wrap .st-result-cell {
    background: #F8FAFC !important;
    border-radius: 10px !important;
    padding: 1rem !important;
    text-align: center !important;
    border: 1px solid #E2E8F0 !important;
}

.st-calc-wrap .st-cell-label {
    font-size: 0.75rem !important;
    color: #64748B !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    margin-bottom: 0.35rem !important;
}

.st-calc-wrap .st-cell-value {
    font-size: 1.3rem !important;
    font-weight: 700 !important;
    color: #0F172A !important;
}

/* Breakdown */
.st-calc-wrap .st-breakdown-section {
    margin-bottom: 1.25rem !important;
}

.st-calc-wrap .st-breakdown-section h4 {
    font-size: 1rem !important;
    font-weight: 700 !important;
    color: #0F172A !important;
    margin: 0 0 0.75rem 0 !important;
}

.st-calc-wrap .st-breakdown-table {
    width: 100% !important;
    border-collapse: collapse !important;
    background: #FFFFFF !important;
    border: 1px solid #E2E8F0 !important;
    border-radius: 10px !important;
    overflow: hidden !important;
}

.st-calc-wrap .st-breakdown-table th {
    background: #F1F5F9 !important;
    padding: 0.75rem 1rem !important;
    text-align: left !important;
    font-size: 0.75rem !important;
    color: #475569 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    font-weight: 600 !important;
    border-bottom: 1px solid #E2E8F0 !important;
}

.st-calc-wrap .st-breakdown-table td {
    padding: 0.75rem 1rem !important;
    font-size: 0.925rem !important;
    border-bottom: 1px solid #F1F5F9 !important;
    color: #0F172A !important;
}

.st-calc-wrap .st-breakdown-table tr:last-child td {
    border-bottom: none !important;
}

.st-calc-wrap .st-breakdown-table td:last-child {
    text-align: right !important;
    font-weight: 600 !important;
    font-variant-numeric: tabular-nums !important;
}

.st-calc-wrap .st-breakdown-table tr.st-deduction td:last-child {
    color: #DC2626 !important;
}

.st-calc-wrap .st-breakdown-table tr.st-total td {
    background: #F0FDF4 !important;
    font-weight: 700 !important;
    font-size: 1rem !important;
    color: #047857 !important;
}

/* Effective rate */
.st-calc-wrap .st-effective-rate {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 1rem 1.25rem !important;
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%) !important;
    border-radius: 10px !important;
    font-size: 0.95rem !important;
    color: #92400E !important;
    font-weight: 600 !important;
    border: 1px solid #FCD34D !important;
}

.st-calc-wrap .st-rate-value {
    font-size: 1.15rem !important;
    color: #B45309 !important;
}

/* Footer */
.st-calc-wrap .st-calc-footer {
    padding: 0.875rem 2rem !important;
    background: #F8FAFC !important;
    border-top: 1px solid #E2E8F0 !important;
    text-align: center !important;
    font-size: 0.8rem !important;
    color: #64748B !important;
    line-height: 1.4 !important;
}

/* Error */
.st-error {
    padding: 1rem !important;
    background: #FEF2F2 !important;
    color: #991B1B !important;
    border-radius: 10px !important;
    text-align: center !important;
    margin: 1rem 0 !important;
}

/* ===== COUNTRY GRID (homepage) ===== */
.st-country-grid {
    display: grid !important;
    grid-template-columns: repeat(var(--st-cols, 4), 1fr) !important;
    gap: 1rem !important;
    max-width: 1100px !important;
    margin: 2rem auto !important;
    padding: 0 1rem !important;
}

.st-country-card {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.75rem !important;
    padding: 1.25rem 1rem !important;
    background: #FFFFFF !important;
    border: 1px solid #E2E8F0 !important;
    border-radius: 12px !important;
    text-decoration: none !important;
    color: #0F172A !important;
    font-weight: 600 !important;
    font-size: 1rem !important;
    transition: all 0.15s !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04) !important;
}

.st-country-card:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 20px rgba(30, 77, 140, 0.12) !important;
    border-color: #1E4D8C !important;
    color: #1E4D8C !important;
    text-decoration: none !important;
}

.st-country-card .st-flag {
    font-size: 1.75rem !important;
    line-height: 1 !important;
}

.st-country-card .st-country-name {
    color: inherit !important;
}

/* ===== MOBILE RESPONSIVE ===== */
@media (max-width: 900px) {
    .st-calc-wrap .st-calc-body {
        grid-template-columns: 1fr !important;
    }
    
    .st-calc-wrap .st-calc-inputs {
        border-right: none !important;
        border-bottom: 1px solid #E2E8F0 !important;
    }
    
    .st-calc-wrap .st-calc-header {
        padding: 1.25rem 1.5rem !important;
    }
    
    .st-calc-wrap .st-calc-header h2 {
        font-size: 1.25rem !important;
    }
    
    .st-calc-wrap .st-flag-large {
        font-size: 2rem !important;
    }
    
    .st-calc-wrap .st-calc-inputs,
    .st-calc-wrap .st-calc-results {
        padding: 1.5rem !important;
    }
    
    .st-calc-wrap .st-result-amount {
        font-size: 2rem !important;
    }
    
    .st-country-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 480px) {
    .st-calc-wrap {
        margin: 1rem auto !important;
        border-radius: 12px !important;
    }
    
    .st-calc-wrap .st-result-amount {
        font-size: 1.75rem !important;
    }
    
    .st-calc-wrap .st-result-grid {
        grid-template-columns: 1fr !important;
    }
}