/* ========================================
   CALCULATOR PAGE STYLES
   ======================================== */

/* Calculator Hero */
.calculator-hero {
    padding: calc(var(--space-2xl) * 1.5) 0 var(--space-xl);
    background: var(--color-bg-dark);
    text-align: center;
}

.calculator-hero .hero-content.centered {
    max-width: 700px;
    margin: 0 auto;
}

/* Calculator Section */
.calculator-section {
    padding: var(--space-2xl) 0;
}

.calculator-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

/* Form Card */
.form-card {
    background: var(--color-bg-card);
    border: 2px solid var(--color-accent);
    border-radius: 12px;
    padding: var(--space-xl);
    box-shadow: 0 20px 60px rgba(212, 175, 55, 0.1);
}

.form-card h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    margin-bottom: var(--space-xs);
}

.form-card > p {
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.calculator-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
    color: var(--color-text);
    font-size: 0.95rem;
}

.form-group input {
    padding: 0.875rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
    background: var(--color-bg);
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.help-text {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.btn-full {
    width: 100%;
    margin-top: var(--space-sm);
}

.form-note {
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-top: var(--space-md);
}

.form-note .star {
    color: var(--color-accent);
}

/* Results Panel */
.results-panel {
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.result-card {
    background: var(--color-bg-card);
    border: 2px solid var(--color-primary);
    border-radius: 12px;
    padding: var(--space-xl);
    box-shadow: 0 20px 60px rgba(139, 69, 19, 0.15);
}

.result-header {
    text-align: center;
    margin-bottom: var(--space-md);
}

.result-icon {
    font-size: 4rem;
    color: var(--color-primary);
    display: block;
}

.result-header h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-top: var(--space-xs);
}

.result-date {
    text-align: center;
    padding: var(--space-md);
    background: var(--color-bg-dark);
    border-radius: 8px;
    margin-bottom: var(--space-md);
}

.date-label {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
}

.date-value {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-primary);
}

.result-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm);
    background: var(--color-bg);
    border-radius: 6px;
}

.detail-label {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.detail-value {
    font-weight: 600;
    color: var(--color-text);
}

.countdown-box {
    text-align: center;
    padding: var(--space-md);
    background: var(--color-primary);
    color: var(--color-bg);
    border-radius: 8px;
    margin-bottom: var(--space-md);
}

.countdown-label {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-sm);
    opacity: 0.9;
}

.countdown-display {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.countdown-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 600;
}

.countdown-unit {
    font-size: 0.85rem;
    opacity: 0.8;
}

.result-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

/* Calculator Info Sidebar */
.calculator-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.info-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: var(--space-md);
}

.info-card h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    margin-bottom: var(--space-sm);
    color: var(--color-primary);
}

.info-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: var(--space-sm);
}

.info-card ul {
    list-style: none;
    padding: 0;
}

.info-card li {
    padding-left: 1.25rem;
    position: relative;
    margin-bottom: 0.3rem;
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.info-card li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

.info-card.warning {
    background: var(--color-primary);
    color: var(--color-bg);
    border-color: var(--color-primary);
}

.info-card.warning h4 {
    color: var(--color-accent-light);
}

.info-card.warning p,
.info-card.warning li {
    color: var(--color-bg);
    opacity: 0.9;
}

.checklist li::before {
    content: "✓";
    color: var(--color-accent);
    font-weight: bold;
}

/* Email Capture */
.email-capture {
    padding: var(--space-2xl) 0;
    background: var(--color-bg-dark);
}

.capture-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    background: var(--color-bg-card);
    border-radius: 12px;
    padding: var(--space-xl);
    box-shadow: 0 20px 60px rgba(44, 24, 16, 0.08);
}

.capture-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    margin-bottom: var(--space-sm);
}

.capture-content > p {
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.email-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.email-input-group {
    display: flex;
    gap: var(--space-xs);
}

.email-input-group input {
    flex: 1;
    padding: 1rem 1.25rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 1rem;
}

.email-input-group input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.consent {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    cursor: pointer;
}

.consent input {
    margin-top: 0.25rem;
}

.privacy-note {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: var(--space-sm);
}

/* Guide Preview */
.capture-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.guide-preview {
    background: var(--color-text);
    color: var(--color-bg);
    border-radius: 8px;
    width: 100%;
    max-width: 280px;
    overflow: hidden;
    box-shadow: 10px 10px 30px rgba(44, 24, 16, 0.2);
}

.preview-header {
    background: var(--color-primary);
    padding: var(--space-sm) var(--space-md);
    font-weight: 600;
    text-align: center;
}

.preview-content {
    padding: var(--space-md);
}

.preview-chapter {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.preview-chapter:last-child {
    border-bottom: none;
}

.chapter-num {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--color-accent);
    min-width: 24px;
}

.chapter-title {
    font-size: 0.9rem;
}

/* Saturn Explained */
.saturn-explained {
    padding: var(--space-2xl) 0;
}

.explained-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.explained-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: var(--space-lg);
}

.explained-card.full-width {
    grid-column: 1 / -1;
}

.explained-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
}

.explained-card h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    margin-bottom: var(--space-sm);
}

.explained-card p {
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

.explained-card ul {
    list-style: none;
    padding: 0;
}

.explained-card li {
    padding-left: 1.25rem;
    position: relative;
    margin-bottom: 0.4rem;
    color: var(--color-text-light);
}

.explained-card li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

/* Timeline Visual */
.timeline-visual {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.timeline-phase {
    text-align: center;
    padding: var(--space-md);
    background: var(--color-bg-dark);
    border-radius: 8px;
}

.phase-marker {
    display: block;
    font-size: 0.8rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.phase-name {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    margin-bottom: var(--space-xs);
}

.phase-desc {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* Responsive */
@media (max-width: 968px) {
    .calculator-grid {
        grid-template-columns: 1fr;
    }
    
    .calculator-info {
        order: 2;
    }
    
    .capture-card {
        grid-template-columns: 1fr;
    }
    
    .capture-visual {
        order: -1;
    }
    
    .explained-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-visual {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .email-input-group {
        flex-direction: column;
    }
    
    .timeline-visual {
        grid-template-columns: 1fr;
    }
    
    .result-actions .btn {
        width: 100%;
    }
}