/*
 * BokaroTraderFx - Professional Compound Growth Calculator Page Stylesheet
 * 
 * Styles form inputs, compounding frequency selectors, visual SVG line charts,
 * yearly breakdown tables, scenario preset cards, and professional analysis text.
 */

.compound-section {
    padding-top: var(--space-xxl);
    padding-bottom: var(--space-xxl);
    background-color: transparent;
    position: relative;
    overflow: hidden;
}

.compound-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.02) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.compound-container {
    position: relative;
    z-index: 1;
}

.compound-hero {
    text-align: center;
    margin-bottom: var(--space-xxl);
    padding: var(--space-xl) 0;
}

.compound-tagline {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    color: var(--brand-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
    display: inline-block;
}

.compound-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    background: linear-gradient(135deg, var(--text-primary) 30%, #A5B4FC 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-sm);
}

.compound-subtitle {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: var(--line-height-body);
}

/* Calculator Wrapper */
.cg-calc-wrapper {
    background: var(--bg-glass);
    border: var(--border-glass);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-xxl);
    box-shadow: var(--shadow-glass);
}

.cg-calc-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: var(--space-xl);
}

/* Inputs column */
.cg-inputs-col {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

/* Tab/switch segment groups */
.cg-toggle-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.cg-toggle-label {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cg-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
}

.cg-tabs-3 {
    grid-template-columns: repeat(3, 1fr);
}

.cg-tabs-2 {
    grid-template-columns: repeat(2, 1fr);
}

.cg-tab-btn {
    padding: 10px 8px;
    background: var(--bg-tertiary);
    border: var(--border-glass);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: var(--font-weight-semibold);
    text-align: center;
    transition: all var(--transition-fast);
}

.cg-tab-btn:hover {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
}

.cg-tab-btn.active {
    background: var(--brand-primary);
    color: #FFF;
    border-color: var(--brand-primary);
    box-shadow: var(--shadow-glow-primary);
}

/* Outputs column */
.cg-outputs-col {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
}

.cg-outputs-header {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color-subtle);
    padding-bottom: var(--space-xs);
    margin-bottom: var(--space-xs);
}

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

.cg-output-card {
    background: rgba(255, 255, 255, 0.02);
    border: var(--border-glass);
    border-radius: var(--radius-sm);
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

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

.cg-output-title {
    font-size: 10px;
    font-weight: var(--font-weight-bold);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.cg-output-value {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--brand-primary);
    font-family: var(--font-mono);
}

.cg-output-card.accent-emerald .cg-output-value {
    color: var(--color-success);
}

.cg-output-card.accent-blue .cg-output-value {
    color: #3B82F6;
}

.cg-output-card.accent-purple .cg-output-value {
    color: #8B5CF6;
}

/* Premium Animated SVG Growth Chart */
.growth-chart-panel {
    background: var(--bg-glass);
    border: var(--border-glass);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin-bottom: var(--space-xxl);
}

.growth-chart-header {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color-subtle);
    padding-bottom: var(--space-xs);
    margin-bottom: var(--space-md);
}

.growth-chart-container {
    position: relative;
    width: 100%;
    height: 250px;
    margin-top: var(--space-md);
}

.growth-chart-svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}

.chart-grid-line {
    stroke: rgba(255, 255, 255, 0.04);
    stroke-width: 1;
    stroke-dasharray: 4, 4;
}

.chart-line-draw {
    stroke: url(#chart-line-gradient);
    stroke-width: 3;
    fill: none;
    stroke-linecap: round;
    stroke-dasharray: 1200;
    stroke-dashoffset: 1200;
    animation: drawChartPath 2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.chart-area-draw {
    fill: url(#chart-area-gradient);
    opacity: 0;
    animation: fadeInChartArea 1s ease-out 1.2s forwards;
}

.chart-dot {
    fill: var(--brand-primary);
    stroke: #FFF;
    stroke-width: 2;
    r: 4;
    transition: r 0.2s ease;
}

.chart-dot:hover {
    r: 6;
}

@keyframes drawChartPath {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes fadeInChartArea {
    to {
        opacity: 0.15;
    }
}

/* Chart axes text overlay */
.chart-axis-label {
    position: absolute;
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--text-muted);
    font-weight: var(--font-weight-medium);
}

.axis-y-label {
    right: 0;
    transform: translateY(-50%);
}

.axis-x-label {
    bottom: -18px;
    transform: translateX(-50%);
}

/* Yearly Breakdown Table */
.breakdown-table-panel {
    background: var(--bg-glass);
    border: var(--border-glass);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin-bottom: var(--space-xxl);
}

.breakdown-table-header {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color-subtle);
    padding-bottom: var(--space-xs);
    margin-bottom: var(--space-md);
}

.breakdown-table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.breakdown-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-xs);
    text-align: left;
}

.breakdown-table th {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.breakdown-table td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    color: var(--text-secondary);
    font-family: var(--font-body);
}

.breakdown-table tr:last-child td {
    border-bottom: none;
}

.breakdown-table tr:hover td {
    background: rgba(255, 255, 255, 0.01);
    color: var(--text-primary);
}

.table-val-mono {
    font-family: var(--font-mono) !important;
}

.table-val-emerald {
    color: var(--color-success) !important;
    font-family: var(--font-mono) !important;
}

/* Scenarios Presets Grid */
.presets-section {
    padding-bottom: var(--space-xxl);
}

.presets-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.preset-card {
    background: rgba(255, 255, 255, 0.02);
    border: var(--border-glass);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--space-sm);
}

.preset-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--brand-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.1);
}

.preset-card-title {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

.preset-card-icon {
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 4px 0;
}

.preset-card-icon svg {
    color: var(--brand-primary);
}

.preset-card-badge {
    font-size: 9px;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 3px 8px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 10px;
    color: var(--text-secondary);
    align-self: center;
}

.preset-card-load-btn {
    font-size: 9px;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--brand-primary);
    padding-top: 6px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Fix flexbox input element overflow behavior on small viewports */
.calc-input {
    min-width: 0;
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .presets-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
}

@media (max-width: 992px) {
    .cg-calc-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
}

@media (max-width: 768px) {
    .cg-outputs-grid {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
}

@media (max-width: 650px) {
    .presets-grid {
        grid-template-columns: 1fr;
    }
    
    .compound-container {
        width: 92%;
        margin: 0 auto;
    }

    .cg-calc-wrapper {
        padding: var(--space-md);
    }

    .cg-outputs-col {
        padding: var(--space-md);
    }

    .growth-chart-panel {
        padding: var(--space-md);
    }

    .breakdown-table-panel {
        padding: var(--space-md);
    }
}