/* ============================================================
   Funds pages — shared styles
   Matches the existing website theme (style.css):
     bg #050505, text #F5F5F7/#86868B, glass morphism
   ============================================================ */

:root {
    --color-in-form: #22c55e;
    --color-on-track: #60a5fa;
    --color-off-track: #f59e0b;
    --color-out-of-form: #ef4444;
    --color-positive: #22c55e;
    --color-negative: #ef4444;
}

/* Funds page wrapper — relax body for scrolling (override the funds.html iframe full-height pattern) */
body {
    overflow-x: hidden;
    overflow-y: auto;
    scroll-snap-type: none;  /* override style.css scroll-snap on funds pages */
}

.funds-wrap {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem 1rem 4rem;
}

/* Header / nav back-link */
.funds-back {
    display: inline-block;
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    transition: color 0.2s ease;
}
.funds-back:hover {
    color: var(--text-primary);
}

/* Page header */
.funds-page-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.1;
}
.funds-page-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 36rem;
    margin: 0 auto 2rem;
    text-align: center;
}
.funds-hero {
    text-align: center;
    margin-bottom: 3rem;
}

/* Glass card */
.card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 1.25rem;
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.card-link {
    display: block;
    color: inherit;
}
.card-link:hover .card {
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Section headings */
.funds-section {
    margin-bottom: 3rem;
}
.funds-section h2 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.funds-section h2 a {
    font-size: 0.875rem;
    font-family: var(--font-sans);
    color: var(--color-on-track);
}
.funds-section h2 a:hover { text-decoration: underline; }

/* Rating overview cards (Home page) */
.rating-row {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-width: 36rem;
    margin: 0 auto;
}
.rating-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    border: 1px solid;
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.rating-card:hover { transform: translateY(-1px); }
.rating-card-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.rating-icon {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    font-weight: 600;
}
.rating-name { font-weight: 600; font-size: 1rem; }
.rating-tagline { color: var(--text-secondary); font-size: 0.8125rem; }
.rating-count { font-size: 1.5rem; font-weight: 700; }

/* Per-rating colors */
.rating-in-form { background: rgba(34, 197, 94, 0.08); border-color: rgba(34, 197, 94, 0.2); }
.rating-in-form:hover { border-color: rgba(34, 197, 94, 0.4); }
.rating-in-form .rating-name, .rating-in-form .rating-count { color: var(--color-in-form); }
.rating-in-form .rating-icon { background: rgba(34, 197, 94, 0.2); color: var(--color-in-form); }

.rating-on-track { background: rgba(96, 165, 250, 0.08); border-color: rgba(96, 165, 250, 0.2); }
.rating-on-track:hover { border-color: rgba(96, 165, 250, 0.4); }
.rating-on-track .rating-name, .rating-on-track .rating-count { color: var(--color-on-track); }
.rating-on-track .rating-icon { background: rgba(96, 165, 250, 0.2); color: var(--color-on-track); }

.rating-off-track { background: rgba(245, 158, 11, 0.08); border-color: rgba(245, 158, 11, 0.2); }
.rating-off-track:hover { border-color: rgba(245, 158, 11, 0.4); }
.rating-off-track .rating-name, .rating-off-track .rating-count { color: var(--color-off-track); }
.rating-off-track .rating-icon { background: rgba(245, 158, 11, 0.2); color: var(--color-off-track); }

.rating-out-of-form { background: rgba(239, 68, 68, 0.08); border-color: rgba(239, 68, 68, 0.2); }
.rating-out-of-form:hover { border-color: rgba(239, 68, 68, 0.4); }
.rating-out-of-form .rating-name, .rating-out-of-form .rating-count { color: var(--color-out-of-form); }
.rating-out-of-form .rating-icon { background: rgba(239, 68, 68, 0.2); color: var(--color-out-of-form); }

/* Rating badge — used inside fund cards / detail headers */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: capitalize;
    border: 1px solid;
}
.badge-lg {
    padding: 0.375rem 0.875rem;
    font-size: 0.875rem;
}
.badge-in-form { background: rgba(34, 197, 94, 0.1); color: var(--color-in-form); border-color: rgba(34, 197, 94, 0.3); }
.badge-on-track { background: rgba(96, 165, 250, 0.1); color: var(--color-on-track); border-color: rgba(96, 165, 250, 0.3); }
.badge-off-track { background: rgba(245, 158, 11, 0.1); color: var(--color-off-track); border-color: rgba(245, 158, 11, 0.3); }
.badge-out-of-form { background: rgba(239, 68, 68, 0.1); color: var(--color-out-of-form); border-color: rgba(239, 68, 68, 0.3); }

/* Fund card (small summary card) */
.grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}
@media (min-width: 640px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .grid-3 { grid-template-columns: 1fr 1fr 1fr; } }

.fund-card {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.fund-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.5rem;
}
.fund-card-name {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.3;
}
.fund-card-house {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.125rem;
}
.fund-card-returns {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--glass-border);
}
.fund-card-return-block { display: flex; flex-direction: column; }
.fund-card-return-label { font-size: 0.7rem; color: var(--text-secondary); }
.fund-card-return-value { font-size: 0.9375rem; font-weight: 600; }
.text-positive { color: var(--color-positive); }
.text-negative { color: var(--color-negative); }

/* Category card */
.grid-4 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}
@media (min-width: 640px) { .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .grid-4 { grid-template-columns: 1fr 1fr 1fr 1fr; } }

.category-card .cat-name { font-size: 0.9375rem; color: var(--text-primary); font-weight: 500; line-height: 1.3; }
.category-card .cat-count { font-size: 0.75rem; color: var(--text-secondary); margin-top: 0.25rem; }
.category-card .cat-return {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--glass-border);
    display: flex;
    align-items: baseline;
    justify-content: space-between;
}
.category-card .cat-return-label { font-size: 0.7rem; color: var(--text-secondary); }
.category-card .cat-return-value { font-size: 1rem; font-weight: 600; color: var(--text-primary); }
.category-card .cat-top { font-size: 0.7rem; color: var(--text-secondary); margin-top: 0.5rem; line-height: 1.3; }

/* Search bar */
.fund-search {
    position: relative;
    max-width: 32rem;
    margin: 0 auto 2rem;
}
.fund-search input {
    width: 100%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    outline: none;
    transition: border-color 0.2s ease;
}
.fund-search input::placeholder { color: var(--text-secondary); }
.fund-search input:focus { border-color: rgba(255, 255, 255, 0.25); }
.fund-search-results {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    right: 0;
    background: #0f0f0f;
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    overflow: hidden;
    display: none;
    z-index: 50;
}
.fund-search-results.visible { display: block; }
.fund-search-result {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    transition: background 0.15s ease;
}
.fund-search-result:last-child { border-bottom: none; }
.fund-search-result:hover { background: rgba(255, 255, 255, 0.04); }
.fund-search-result-name { font-size: 0.875rem; color: var(--text-primary); }
.fund-search-result-house { font-size: 0.75rem; color: var(--text-secondary); }

/* Category page table */
.fund-table-wrap {
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
}
.fund-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}
.fund-table th, .fund-table td {
    padding: 0.875rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--glass-border);
}
.fund-table th {
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    cursor: pointer;
    user-select: none;
}
.fund-table th:hover { color: var(--text-primary); }
.fund-table tbody tr:hover { background: rgba(255, 255, 255, 0.02); }
.fund-table tbody tr:last-child td { border-bottom: none; }
.fund-table .col-num { text-align: right; font-variant-numeric: tabular-nums; }
.fund-table a { color: inherit; }
.fund-table a:hover { color: var(--color-on-track); }

/* Toggles (Power Rank, View) */
.toggle-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}
.toggle-btn {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.8125rem;
    cursor: pointer;
    font-family: var(--font-sans);
    transition: all 0.2s ease;
}
.toggle-btn:hover { color: var(--text-primary); border-color: rgba(255, 255, 255, 0.2); }
.toggle-btn.active {
    background: rgba(96, 165, 250, 0.15);
    border-color: rgba(96, 165, 250, 0.4);
    color: var(--color-on-track);
}

/* Fund detail page */
.fund-detail-header {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}
@media (min-width: 768px) {
    .fund-detail-header { flex-direction: row; align-items: flex-start; justify-content: space-between; }
}
.fund-detail-name {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--text-primary);
    line-height: 1.15;
}
.fund-detail-house { color: var(--text-secondary); margin-top: 0.25rem; }
.fund-detail-cat {
    color: var(--color-on-track);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: inline-block;
}
.fund-detail-cat:hover { text-decoration: underline; }
.fund-detail-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.fund-detail-nav-block {
    text-align: right;
}
.fund-detail-nav-label { color: var(--text-secondary); font-size: 0.75rem; }
.fund-detail-nav-value { font-size: 1.5rem; font-weight: 700; color: var(--text-primary); }

/* 3-col stat grid (returns, alpha, advanced metrics) */
.stat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
}
@media (max-width: 640px) { .stat-grid { grid-template-columns: 1fr; } }
.stat-block {
    text-align: center;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
}
.stat-label { font-size: 0.75rem; color: var(--text-secondary); margin-bottom: 0.25rem; }
.stat-value { font-size: 1.5rem; font-weight: 700; }
.stat-sublabel { font-size: 0.6875rem; color: var(--text-secondary); margin-top: 0.25rem; }

/* Section card with title */
.card-section {
    margin-bottom: 2rem;
}
.card-section h3 {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    font-family: var(--font-sans);
}

/* NAV chart container */
.chart-container {
    height: 280px;
    position: relative;
}

/* Compare page */
.compare-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    gap: 1rem;
}
.compare-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}
@media (min-width: 768px) { .compare-grid { grid-template-columns: 1fr 1fr 1fr; } }
.compare-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
}
.compare-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}
.compare-table th, .compare-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--glass-border);
    text-align: right;
    font-variant-numeric: tabular-nums;
}
.compare-table th:first-child, .compare-table td:first-child {
    text-align: left;
    color: var(--text-secondary);
    font-weight: 500;
    position: sticky;
    left: 0;
    background: var(--bg-color);
    z-index: 1;
}
.compare-table tbody tr:hover { background: rgba(255, 255, 255, 0.02); }
.compare-remove {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
}
.compare-remove:hover { color: var(--color-negative); }

/* Methodology page */
.method-section {
    margin-bottom: 2.5rem;
}
.method-section h2 {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}
.method-section p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.7;
}
.method-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}
.method-table th, .method-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--glass-border);
}
.method-table th { color: var(--text-secondary); font-weight: 500; font-size: 0.875rem; }

/* Loader / empty states */
.funds-loading {
    text-align: center;
    color: var(--text-secondary);
    padding: 3rem 1rem;
    font-size: 0.875rem;
}
.funds-error {
    text-align: center;
    color: var(--color-negative);
    padding: 3rem 1rem;
    font-size: 0.875rem;
}