/**
 * Donor Voices Zakat Calculator Styles
 */

:root {
    --dv-primary: #0a1628;
    --dv-secondary: #152238;
    --dv-gold: #c9a962;
    --dv-gold-light: #dbc07a;
    --dv-green: #22c55e;
    --dv-red: #ef4444;
    --dv-text: #1f2937;
    --dv-text-light: #6b7280;
    --dv-bg: #f8fafc;
    --dv-white: #ffffff;
    --dv-border: #e5e7eb;
    --dv-shadow: 0 4px 20px rgba(0,0,0,0.08);
    --dv-radius: 16px;
    --dv-radius-sm: 8px;
}

/* Wrapper */
.dv-zakat-wrapper {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background: var(--dv-bg);
    min-height: 100vh;
}

/* Header */
.dv-zakat-header {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, var(--dv-primary) 0%, var(--dv-secondary) 100%);
    border-radius: var(--dv-radius);
    margin-bottom: 30px;
    color: var(--dv-white);
}

.dv-zakat-logo {
    font-size: 3rem;
    margin-bottom: 15px;
}

.dv-zakat-header h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin: 0 0 10px;
    color: var(--dv-white);
}

.dv-zakat-header p {
    font-size: 1rem;
    opacity: 0.9;
    margin: 0 0 25px;
}

/* Currency Selector */
.dv-zakat-currency-selector {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(255,255,255,0.1);
    padding: 12px 20px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

.dv-zakat-currency-selector label {
    font-size: 0.9rem;
    font-weight: 500;
}

.dv-zakat-currency-selector select {
    background: var(--dv-white);
    border: none;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--dv-primary);
    cursor: pointer;
    outline: none;
}

/* Progress Bar */
.dv-zakat-progress {
    background: var(--dv-white);
    border-radius: var(--dv-radius);
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: var(--dv-shadow);
    position: relative;
    overflow: hidden;
}

.dv-zakat-progress-bar {
    position: absolute;
    top: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--dv-gold) 0%, var(--dv-gold-light) 100%);
    transition: width 0.4s ease;
}

.dv-zakat-progress-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    padding-top: 10px;
}

.dv-progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

.dv-progress-step .step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--dv-border);
    color: var(--dv-text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.dv-progress-step .step-label {
    font-size: 0.75rem;
    color: var(--dv-text-light);
    font-weight: 500;
    text-align: center;
}

.dv-progress-step.active .step-number {
    background: var(--dv-gold);
    color: var(--dv-primary);
}

.dv-progress-step.active .step-label {
    color: var(--dv-primary);
    font-weight: 600;
}

.dv-progress-step.completed .step-number {
    background: var(--dv-green);
    color: var(--dv-white);
}

@media (max-width: 600px) {
    .dv-progress-step .step-label {
        display: none;
    }
    .dv-progress-step .step-number {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
}

/* Steps */
.dv-zakat-step {
    display: none;
    background: var(--dv-white);
    border-radius: var(--dv-radius);
    padding: 30px;
    box-shadow: var(--dv-shadow);
    animation: fadeIn 0.4s ease;
}

.dv-zakat-step.active {
    display: block;
}

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

/* Step Header */
.dv-step-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--dv-border);
}

.dv-step-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 15px;
}

.dv-step-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dv-primary);
    margin: 0 0 8px;
}

.dv-step-header p {
    font-size: 0.95rem;
    color: var(--dv-text-light);
    margin: 0;
}

/* Input Groups */
.dv-step-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.dv-input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dv-input-group label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--dv-text);
}

.dv-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.dv-input-wrapper.small {
    max-width: 150px;
}

.dv-currency-symbol {
    position: absolute;
    left: 16px;
    font-weight: 600;
    color: var(--dv-text-light);
    font-size: 1rem;
}

.dv-input-wrapper input {
    width: 100%;
    padding: 14px 16px 14px 40px;
    border: 2px solid var(--dv-border);
    border-radius: var(--dv-radius-sm);
    font-size: 1rem;
    font-weight: 500;
    color: var(--dv-text);
    transition: all 0.2s;
    outline: none;
}

.dv-input-wrapper input:focus {
    border-color: var(--dv-gold);
    box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.15);
}

.dv-input-wrapper input::placeholder {
    color: #aaa;
}

.dv-input-wrapper .dv-unit {
    position: absolute;
    right: 16px;
    font-size: 0.85rem;
    color: var(--dv-text-light);
    font-weight: 500;
}

.dv-input-wrapper.small input {
    padding: 14px 50px 14px 16px;
}

.dv-input-help {
    font-size: 0.8rem;
    color: var(--dv-text-light);
    font-style: italic;
}

/* Input Row (for grams OR value) */
.dv-input-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.dv-or {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dv-text-light);
    text-transform: uppercase;
}

/* Info Box */
.dv-info-box {
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: var(--dv-radius-sm);
    padding: 15px 20px;
    font-size: 0.9rem;
    color: #0369a1;
    line-height: 1.5;
}

.dv-info-box.warning {
    background: #fffbeb;
    border-color: #fcd34d;
    color: #92400e;
}

.dv-info-box strong {
    display: block;
    margin-bottom: 5px;
}

/* Subsection Title */
.dv-subsection-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dv-primary);
    margin: 20px 0 10px;
    padding-top: 20px;
    border-top: 1px solid var(--dv-border);
}

/* Subtotals */
.dv-step-subtotal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 25px;
    padding: 20px;
    background: linear-gradient(135deg, var(--dv-primary) 0%, var(--dv-secondary) 100%);
    border-radius: var(--dv-radius-sm);
    color: var(--dv-white);
    font-weight: 600;
}

.dv-step-subtotal.deductions {
    background: linear-gradient(135deg, #7f1d1d 0%, #991b1b 100%);
}

.dv-subtotal-value {
    font-size: 1.3rem;
    color: var(--dv-gold);
}

.dv-step-subtotal.deductions .dv-subtotal-value {
    color: #fca5a5;
}

/* Results Summary */
.dv-results-summary {
    background: var(--dv-bg);
    border-radius: var(--dv-radius-sm);
    padding: 20px;
    margin-bottom: 25px;
}

.dv-result-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--dv-border);
    font-size: 0.95rem;
}

.dv-result-row:last-child {
    border-bottom: none;
}

.dv-result-row.total-assets {
    background: #f0fdf4;
    margin: 15px -20px;
    padding: 15px 20px;
    border: none;
}

.dv-result-row.deductions {
    color: var(--dv-red);
}

.dv-result-row.net-assets {
    background: linear-gradient(135deg, var(--dv-primary) 0%, var(--dv-secondary) 100%);
    color: var(--dv-white);
    margin: 15px -20px -20px;
    padding: 20px;
    border-radius: 0 0 var(--dv-radius-sm) var(--dv-radius-sm);
    font-size: 1.1rem;
}

.dv-result-row.net-assets .dv-result-value {
    color: var(--dv-gold);
    font-size: 1.2rem;
}

/* Nisab Check */
.dv-nisab-check {
    background: var(--dv-white);
    border: 2px solid var(--dv-border);
    border-radius: var(--dv-radius-sm);
    padding: 20px;
    margin-bottom: 25px;
}

.dv-nisab-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.dv-nisab-value {
    font-weight: 700;
    color: var(--dv-primary);
}

.dv-nisab-status {
    padding: 15px;
    border-radius: var(--dv-radius-sm);
    text-align: center;
    font-weight: 600;
}

.dv-nisab-status.above {
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #86efac;
}

.dv-nisab-status.below {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

/* Zakat Result */
.dv-zakat-result {
    background: linear-gradient(135deg, var(--dv-gold) 0%, var(--dv-gold-light) 100%);
    border-radius: var(--dv-radius);
    padding: 40px;
    text-align: center;
    margin-bottom: 30px;
}

.dv-zakat-due-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dv-primary);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.dv-zakat-due-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--dv-primary);
}

/* Save Section */
.dv-save-section {
    background: var(--dv-bg);
    border-radius: var(--dv-radius-sm);
    padding: 25px;
    margin-bottom: 25px;
    text-align: center;
}

.dv-save-section h3 {
    font-size: 1.2rem;
    margin: 0 0 8px;
    color: var(--dv-primary);
}

.dv-save-section p {
    font-size: 0.9rem;
    color: var(--dv-text-light);
    margin: 0 0 20px;
}

.dv-save-form {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.dv-save-form .dv-input-wrapper {
    flex: 1;
    max-width: 300px;
}

.dv-save-form input {
    width: 100%;
    padding: 14px 20px;
    border: 2px solid var(--dv-border);
    border-radius: 50px;
    font-size: 1rem;
    outline: none;
}

.dv-save-form input:focus {
    border-color: var(--dv-gold);
}

.dv-btn-save {
    padding: 14px 30px;
    background: var(--dv-primary);
    color: var(--dv-gold);
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.dv-btn-save:hover {
    background: var(--dv-secondary);
    transform: scale(1.02);
}

.dv-action-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.dv-btn-print,
.dv-btn-reset {
    padding: 12px 25px;
    background: var(--dv-white);
    border: 2px solid var(--dv-border);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.dv-btn-print:hover,
.dv-btn-reset:hover {
    border-color: var(--dv-gold);
    background: #fffbeb;
}

/* Pay Zakat CTA */
.dv-pay-zakat-cta {
    background: linear-gradient(135deg, var(--dv-primary) 0%, var(--dv-secondary) 100%);
    border-radius: var(--dv-radius);
    padding: 35px;
    text-align: center;
    color: var(--dv-white);
}

.dv-pay-zakat-cta h3 {
    font-size: 1.3rem;
    margin: 0 0 10px;
    color: var(--dv-white);
}

.dv-pay-zakat-cta p {
    font-size: 0.95rem;
    opacity: 0.9;
    margin: 0 0 20px;
}

.dv-btn-pay {
    display: inline-block;
    padding: 16px 40px;
    background: var(--dv-gold);
    color: var(--dv-primary);
    text-decoration: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    transition: all 0.2s;
}

.dv-btn-pay:hover {
    background: var(--dv-gold-light);
    transform: scale(1.02);
    color: var(--dv-primary);
}

/* Navigation */
.dv-zakat-nav {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    margin-top: 25px;
}

.dv-nav-btn {
    flex: 1;
    padding: 16px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

.dv-nav-btn.prev {
    background: var(--dv-white);
    color: var(--dv-primary);
    border: 2px solid var(--dv-border);
}

.dv-nav-btn.prev:hover:not(:disabled) {
    border-color: var(--dv-primary);
}

.dv-nav-btn.prev:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.dv-nav-btn.next {
    background: var(--dv-gold);
    color: var(--dv-primary);
}

.dv-nav-btn.next:hover {
    background: var(--dv-gold-light);
    transform: scale(1.02);
}

/* Running Total */
.dv-running-total {
    position: fixed;
    bottom: 100px;
    right: 30px;
    z-index: 999;
}

.dv-running-inner {
    background: var(--dv-primary);
    color: var(--dv-white);
    padding: 15px 25px;
    border-radius: 50px;
    box-shadow: 0 5px 30px rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    gap: 12px;
}

.dv-running-label {
    font-size: 0.85rem;
    opacity: 0.9;
}

.dv-running-amount {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dv-gold);
}

@media (max-width: 600px) {
    .dv-running-total {
        bottom: 80px;
        right: 15px;
        left: 15px;
    }
    
    .dv-running-inner {
        justify-content: center;
    }
}

/* Print Styles */
@media print {
    .dv-zakat-header,
    .dv-zakat-progress,
    .dv-zakat-nav,
    .dv-running-total,
    .dv-save-section,
    .dv-pay-zakat-cta {
        display: none !important;
    }
    
    .dv-zakat-step {
        display: block !important;
        box-shadow: none;
        page-break-inside: avoid;
    }
    
    .dv-zakat-wrapper {
        max-width: 100%;
        padding: 0;
        background: white;
    }
}

/* Mobile Adjustments */
@media (max-width: 600px) {
    .dv-zakat-wrapper {
        padding: 10px;
    }
    
    .dv-zakat-header {
        padding: 30px 15px;
    }
    
    .dv-zakat-header h1 {
        font-size: 1.7rem;
    }
    
    .dv-zakat-step {
        padding: 20px 15px;
    }
    
    .dv-step-header h2 {
        font-size: 1.3rem;
    }
    
    .dv-input-row {
        flex-direction: column;
        align-items: stretch;
    }
    
    .dv-input-wrapper.small {
        max-width: 100%;
    }
    
    .dv-or {
        text-align: center;
        padding: 5px 0;
    }
    
    .dv-zakat-due-amount {
        font-size: 2.2rem;
    }
    
    .dv-nav-btn {
        padding: 14px 20px;
        font-size: 0.9rem;
    }
    
    .dv-action-buttons {
        flex-direction: column;
    }
    
    .dv-save-form {
        flex-direction: column;
    }
    
    .dv-save-form .dv-input-wrapper {
        max-width: 100%;
    }
}