/* SIP Calculator page-specific styles
   Uses variables and base styles from main.css
*/

.sip-page {
    padding-top: 10px;
}

/* Breadcrumb */
.breadcrumb {
    padding: 16px 0 0;
    font-size: 0.85rem;
}
.breadcrumb ol {
    list-style: none;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    color: var(--text-light);
}
.breadcrumb a {
    color: var(--primary);
}
.breadcrumb li::after {
    content: "/";
    margin-left: 6px;
    color: var(--text-light);
}
.breadcrumb li:last-child::after {
    content: "";
}

/* Hero */
.sip-hero {
    padding: 40px 0 10px;
}
.sip-hero-subtitle {
    max-width: 720px;
    margin: 18px auto 0;
    font-size: 0.98rem;
    color: var(--text-light);
}

/* Layout */
.sip-calculator-section {
    padding: 40px 0 30px;
}
.sip-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr)); /* equal width */
    gap: 28px;
    align-items: stretch; /* same height cards */
}

@media (max-width: 900px) {
    .sip-layout {
        grid-template-columns: 1fr;
    }
}

/* Cards */
.sip-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 26px 24px 24px;
    border: 1px solid #e5e7eb;
    backdrop-filter: blur(10px);
    height: 100%; /* stretch to equal height */
}

.sip-form-card {
    position: relative;
}
.sip-results-card {
    position: relative;
}

/* Titles */
.sip-title {
    font-size: 1.6rem;
    margin-bottom: 8px;
}
.sip-subtitle {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 18px;
}

/* Form */
.sip-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.form-group label {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text);
}
.form-group input[type="number"] {
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid #d1d5db;
    font-family: inherit;
    font-size: 0.96rem;
    outline: none;
    transition: var(--transition);
    background-color: #fff;
}
.form-group input[type="number"]:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 1px rgba(227, 6, 19, 0.25);
}
.helper-text {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* Actions */
.sip-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 6px;
}

.sip-error {
    color: #dc2626;
    font-size: 0.85rem;
    margin-top: 4px;
    min-height: 1.2em;
}

/* Results */
.sip-results-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
}
.sip-results-summary {
    font-size: 0.95rem;
    color: var(--text);
    margin-bottom: 18px;
}

/* Two-color bar */
.sip-bar-wrapper {
    margin-bottom: 18px;
}
.sip-bar-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-light);
    margin-bottom: 6px;
}
.legend-box {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 3px;
    margin-right: 6px;
}
.legend-invested {
    background: #9ca3af; /* neutral grey for Investment */
}
.legend-gain {
    background: var(--accent); /* accent color for Gain */
}

.sip-result-bar {
    position: relative;
    width: 100%;
    height: 16px;
    border-radius: 999px;
    background: #f3f4f6;
    overflow: hidden;
}

.bar-invested,
.bar-gain {
    position: absolute;
    top: 0;
    bottom: 0;
    transition: width 0.4s ease;
}

/* Investment = grey, Gain = accent */
.bar-invested {
    left: 0;
    background: #9ca3af;
    width: 0%;
}
.bar-gain {
    right: 0;
    background: var(--accent);
    width: 0%;
}

/* Breakdown */
.sip-breakdown {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 14px;
}
.sip-breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 0.95rem;
}
.sip-breakdown-item span {
    color: var(--text-light);
}
.sip-breakdown-item strong {
    font-size: 1rem;
    color: var(--text);
}

/* Disclaimer */
.sip-disclaimer {
    font-size: 0.78rem;
    color: var(--text-light);
    margin-top: 6px;
    line-height: 1.4;
}

/* Content section below calculator */
.sip-content-section {
    padding: 10px 0 60px;
}
.sip-content-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 26px;
}
.sip-content-block h2 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}
.sip-content-block p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 10px;
}
.sip-guide-list {
    padding-left: 18px;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 10px;
}
.sip-guide-list li + li {
    margin-top: 4px;
}

@media (max-width: 900px) {
    .sip-content-grid {
        grid-template-columns: 1fr;
    }
}