/* ============================================
   Discover Page — Cardboard Design System v2
   Visual redesign: category accents, gradients,
   glassmorphism, and better visual hierarchy
   ============================================ */

/* --- Ambient Page Glow --- */
.cb-discover-main {
    position: relative;
}
.cb-discover-main::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 700px 500px at 8% 12%, rgba(79, 195, 247, 0.035), transparent 70%),
        radial-gradient(ellipse 600px 400px at 92% 65%, rgba(255, 183, 77, 0.025), transparent 70%);
    pointer-events: none;
    z-index: 0;
}
.cb-discover-main > * {
    position: relative;
    z-index: 1;
}

/* --- Category Accent Colors --- */
.cb-peek-card[data-category="sovereign gold bonds"] {
    --cat: #FFB74D;
    --cat-dim: rgba(255, 183, 77, 0.12);
    --cat-subtle: rgba(255, 183, 77, 0.05);
    --cat-glow: rgba(255, 183, 77, 0.08);
}
.cb-peek-card[data-category="government bonds"] {
    --cat: #4FC3F7;
    --cat-dim: rgba(79, 195, 247, 0.12);
    --cat-subtle: rgba(79, 195, 247, 0.05);
    --cat-glow: rgba(79, 195, 247, 0.08);
}
.cb-peek-card[data-category="corporate bonds"] {
    --cat: #66BB6A;
    --cat-dim: rgba(102, 187, 106, 0.12);
    --cat-subtle: rgba(102, 187, 106, 0.05);
    --cat-glow: rgba(102, 187, 106, 0.08);
}
.cb-peek-card[data-category="tax-free bonds"] {
    --cat: #CE93D8;
    --cat-dim: rgba(206, 147, 216, 0.12);
    --cat-subtle: rgba(206, 147, 216, 0.05);
    --cat-glow: rgba(206, 147, 216, 0.08);
}

/* Trending card category colors */
.cb-trending-card[data-bond-type="sgb"] { --tc: #FFB74D; }
.cb-trending-card[data-bond-type="government"] { --tc: #4FC3F7; }
.cb-trending-card[data-bond-type="corporate"] { --tc: #66BB6A; }
.cb-trending-card[data-bond-type="tax-free"] { --tc: #CE93D8; }

/* --- Search Bar --- */
.cb-discover-main .cb-page-header {
    position: relative;
    z-index: 10;
}
.cb-discover-search {
    max-width: 480px;
    margin: 1.25rem auto 0;
    position: relative;
    z-index: 50;
}
.cb-discover-search .search-container {
    position: relative;
    width: 100%;
}
.cb-discover-search .search-box {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}
.cb-discover-search .cb-search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--cb-text-dim);
    pointer-events: none;
    z-index: 1;
}
.cb-discover-search .search-box input {
    width: 100%;
    padding: 10px 36px 10px 42px;
    background: color-mix(in srgb, var(--cb-bg-surface) 70%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--cb-border);
    border-radius: var(--cb-radius-full);
    font-size: 0.85rem;
    font-family: var(--cb-font);
    color: var(--cb-text-primary);
    outline: none;
    transition: border-color var(--cb-duration-fast) ease, box-shadow var(--cb-duration-fast) ease;
    text-transform: lowercase;
}
.cb-discover-search .search-box input::placeholder {
    color: var(--cb-text-dim);
    text-transform: lowercase;
}
.cb-discover-search .search-box input:focus {
    border-color: var(--cb-border-accent);
    box-shadow: 0 0 0 3px rgba(79, 195, 247, 0.06);
}
.cb-discover-search .clear-icon {
    position: absolute;
    right: 14px;
    color: var(--cb-text-muted);
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    transition: color var(--cb-duration-fast) ease;
}
.cb-discover-search .clear-icon:hover {
    color: var(--cb-text-secondary);
}
.cb-discover-search .search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 8px;
    background: var(--cb-bg-elevated);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--cb-border-hover);
    border-radius: 20px;
    z-index: 100;
    display: none;
    overflow: hidden;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
    max-height: 340px;
    overflow-y: auto;
    text-align: left;
}
.cb-discover-search .search-suggestions.visible {
    display: block;
}
.cb-discover-search .suggestion-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    cursor: pointer;
    transition: background var(--cb-duration-fast) ease;
    border-bottom: 1px solid var(--cb-border);
}
.cb-discover-search .suggestion-item:last-child {
    border-bottom: none;
}
.cb-discover-search .suggestion-item:hover {
    background: var(--cb-accent-glow);
}
.cb-discover-search .suggestion-name {
    color: var(--cb-text-primary);
    font-size: 0.82rem;
    font-weight: 500;
}
.cb-discover-search .suggestion-detail {
    color: var(--cb-text-muted);
    font-size: 0.72rem;
    white-space: nowrap;
}
.cb-discover-search .suggestion-left {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.cb-discover-search .suggestion-meta {
    color: var(--cb-text-dim);
    font-size: 0.68rem;
    font-weight: 400;
    letter-spacing: 0.02em;
}
.cb-discover-search .suggestion-category {
    border-bottom: 1px solid color-mix(in srgb, var(--cb-accent-amber) 20%, transparent);
}
.cb-discover-search .suggestion-category .suggestion-name {
    color: var(--cb-accent-amber);
}
.cb-discover-search .suggestion-group {
    border-bottom: 1px solid color-mix(in srgb, var(--cb-accent-amber) 15%, transparent);
}
.cb-discover-search .suggestion-group .suggestion-name {
    color: var(--cb-accent-amber);
}

/* --- Section Headers --- */
.cb-discover-section {
    max-width: var(--cb-max-width);
    margin: 0 auto;
    padding: 1rem 24px 2rem;
}
.cb-discover-section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1.5rem;
    margin-top: 1rem;
}
.cb-discover-section-header::before,
.cb-discover-section-header::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--cb-border);
}
body.cardboard .cb-discover-section-header h2 {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--cb-text-dim);
    text-transform: lowercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
    line-height: 1;
}

/* --- Market Pulse Bar --- */
.cb-discover-pulse {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    max-width: 720px;
    margin: 0 auto 2.5rem;
    background: color-mix(in srgb, var(--cb-bg-surface) 60%, transparent);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--cb-border);
    border-radius: var(--cb-radius-lg);
    padding: 16px 28px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.03);
}
.cb-pulse-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    gap: 4px;
}
.cb-pulse-label {
    font-size: 0.68rem;
    color: var(--cb-text-dim);
    text-transform: lowercase;
    letter-spacing: 0.04em;
}
.cb-pulse-value {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--cb-text-primary);
    font-variant-numeric: tabular-nums;
}
.cb-pulse-divider {
    width: 1px;
    height: 28px;
    background: var(--cb-border);
    margin: 0 8px;
    flex-shrink: 0;
}
.cb-pulse-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--cb-text-secondary);
    text-transform: lowercase;
}
.cb-pulse-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--cb-text-dim);
    transition: background-color 0.4s, box-shadow 0.4s;
    vertical-align: middle;
    margin-right: 4px;
}
.cb-pulse-dot.live {
    background: var(--cb-success);
    box-shadow: 0 0 6px rgba(34, 197, 94, 0.4);
    animation: cb-pulse-glow 2s ease-in-out infinite;
}
@keyframes cb-pulse-glow {
    0%, 100% { box-shadow: 0 0 6px rgba(34, 197, 94, 0.4); }
    50% { box-shadow: 0 0 12px rgba(34, 197, 94, 0.6); }
}

/* --- Category Peek Cards --- */
/* Suppress the default bento card ::after arrow (we have "view all →" in footer) */
body.cardboard .cb-peek-card.cb-bento-card::after {
    display: none;
}

/* Override the default bento glow to use category color */
body.cardboard .cb-peek-card.cb-bento-card::before {
    background: radial-gradient(ellipse at top right, var(--cat-glow, var(--cb-accent-glow)), transparent 70%);
}

.cb-peek-card {
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px 28px !important;
    border-left: 3px solid var(--cat, var(--cb-border)) !important;
    transition: border-color var(--cb-duration-fast) ease, transform var(--cb-duration-fast) ease, box-shadow var(--cb-duration-normal) ease;
}
.cb-peek-card:hover {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 0 60px var(--cat-subtle, transparent);
}

.cb-peek-header {
    margin-bottom: 14px;
}
.cb-peek-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 4px;
}
.cb-peek-card h3 {
    margin: 0;
    color: var(--cat, var(--cb-text-primary));
}
.cb-peek-count {
    font-size: 0.68rem;
    color: var(--cat, var(--cb-text-muted));
    border: 1px solid color-mix(in srgb, var(--cat, var(--cb-border)) 35%, transparent);
    background: color-mix(in srgb, var(--cat, transparent) 6%, transparent);
    border-radius: var(--cb-radius-full);
    padding: 2px 10px;
    white-space: nowrap;
    flex-shrink: 0;
}
.cb-peek-subtitle {
    font-size: 0.78rem;
    color: var(--cb-text-muted);
    margin: 0;
    line-height: 1.4;
}
.cb-peek-bonds {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin: 8px 0;
}
.cb-peek-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 7px 6px;
    border-bottom: 1px solid var(--cb-border);
    cursor: pointer;
    transition: background-color var(--cb-duration-fast) ease;
    border-radius: 4px;
    margin: 0 -6px;
}
.cb-peek-row:last-child {
    border-bottom: none;
}
.cb-peek-row:hover {
    background-color: var(--cat-subtle, var(--cb-accent-glow));
}
.cb-peek-bond-left {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}
.cb-peek-bond-name {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--cb-text-secondary);
    text-transform: lowercase;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.cb-peek-bond-tenure {
    font-size: 0.68rem;
    color: var(--cb-text-dim);
    text-transform: lowercase;
}
.cb-peek-bond-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    flex-shrink: 0;
}
.cb-peek-bond-yield {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--cb-accent-yield);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}
.cb-peek-gold-tag {
    font-size: 0.58rem;
    font-weight: 500;
    padding: 1px 6px;
    border-radius: var(--cb-radius-full);
    white-space: nowrap;
    letter-spacing: 0.02em;
    color: var(--cb-accent-amber);
    background: rgba(255, 183, 77, 0.08);
    border: 1px solid rgba(255, 183, 77, 0.18);
}
.cb-peek-footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 8px;
}
.cb-peek-cta {
    font-size: 0.75rem;
    color: var(--cat, var(--cb-text-muted));
    text-transform: lowercase;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: color var(--cb-duration-fast) ease;
    opacity: 0.7;
}
.cb-peek-card:hover .cb-peek-cta {
    color: var(--cat, var(--cb-text-secondary));
    opacity: 1;
}
.cb-peek-arrow {
    display: inline-block;
    transition: transform var(--cb-duration-fast) ease;
}
.cb-peek-card:hover .cb-peek-arrow {
    transform: translateX(4px);
}

/* --- Trending Now (horizontal scroll) --- */
.cb-trending-scroll {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding: 8px 2px 10px;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--cb-border-hover) transparent;
}
.cb-trending-scroll::-webkit-scrollbar {
    height: 4px;
}
.cb-trending-scroll::-webkit-scrollbar-track {
    background: transparent;
}
.cb-trending-scroll::-webkit-scrollbar-thumb {
    background: var(--cb-border-hover);
    border-radius: 2px;
}
.cb-trending-scroll::-webkit-scrollbar-thumb:hover {
    background: var(--cb-border-accent);
}

.cb-trending-card {
    flex: 0 0 auto;
    width: 180px;
    padding: 16px;
    border-radius: var(--cb-radius-md);
    background: var(--cb-bg-surface);
    border: 1px solid var(--cb-border);
    border-top: 2px solid color-mix(in srgb, var(--tc, var(--cb-border)) 50%, transparent);
    cursor: pointer;
    scroll-snap-align: start;
    transition: border-color var(--cb-duration-fast) ease, transform var(--cb-duration-fast) ease, box-shadow var(--cb-duration-normal) ease;
    position: relative;
    overflow: visible;
}
/* Subtle category glow inside the card */
.cb-trending-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 60px;
    border-radius: 0 var(--cb-radius-md) 0 50%;
    background: radial-gradient(circle at top right, color-mix(in srgb, var(--tc, transparent) 10%, transparent), transparent 70%);
    pointer-events: none;
}
.cb-trending-card:hover {
    border-color: color-mix(in srgb, var(--tc, var(--cb-border-accent)) 60%, var(--cb-border-accent));
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}
.cb-trending-type-badge {
    display: inline-block;
    font-size: 0.62rem;
    font-weight: 600;
    text-transform: lowercase;
    padding: 2px 8px;
    border-radius: var(--cb-radius-full);
    border: 1px solid color-mix(in srgb, var(--tc, var(--cb-border-hover)) 30%, transparent);
    background: color-mix(in srgb, var(--tc, transparent) 8%, transparent);
    color: var(--tc, var(--cb-text-muted));
    margin-bottom: 10px;
    letter-spacing: 0.03em;
}
.cb-trending-name {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--cb-text-primary);
    text-transform: lowercase;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.cb-trending-yield {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--cb-accent-yield);
    font-variant-numeric: tabular-nums;
    margin-bottom: 10px;
}
.cb-trending-meta {
    display: flex;
    justify-content: space-between;
    gap: 4px;
}
.cb-trending-tenure,
.cb-trending-volume {
    font-size: 0.68rem;
    color: var(--cb-text-dim);
    text-transform: lowercase;
}

/* --- Curated Lists --- */
.cb-curated-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
.cb-curated-list {
    padding: 20px 24px;
    position: relative;
    overflow: hidden;
}
/* Subtle corner glow per curated card */
.cb-curated-list::before {
    content: '';
    position: absolute;
    top: -40px;
    left: -40px;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.6;
}
.cb-curated-list:nth-child(1)::before {
    background: radial-gradient(circle, rgba(79, 195, 247, 0.08), transparent 70%);
}
.cb-curated-list:nth-child(2)::before {
    background: radial-gradient(circle, rgba(255, 183, 77, 0.08), transparent 70%);
}
.cb-curated-list:nth-child(3)::before {
    background: radial-gradient(circle, rgba(34, 197, 94, 0.08), transparent 70%);
}

.cb-curated-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--cb-text-secondary);
    text-transform: lowercase;
    margin: 0 0 14px;
    letter-spacing: 0.01em;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--cb-border);
    position: relative;
}
/* Colored accent underline on curated titles */
.cb-curated-title::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 28px;
    height: 2px;
    border-radius: 1px;
}
.cb-curated-list:nth-child(1) .cb-curated-title::after {
    background: var(--cb-accent-yield);
}
.cb-curated-list:nth-child(2) .cb-curated-title::after {
    background: var(--cb-accent-amber);
}
.cb-curated-list:nth-child(3) .cb-curated-title::after {
    background: var(--cb-success);
}

.cb-curated-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 6px;
    border-bottom: 1px solid var(--cb-border);
    cursor: pointer;
    transition: background-color var(--cb-duration-fast) ease;
    border-radius: 4px;
    margin: 0 -6px;
}
.cb-curated-row:last-child {
    border-bottom: none;
}
.cb-curated-row:hover {
    background-color: var(--cb-accent-glow);
}
.cb-curated-row-left {
    min-width: 0;
}
.cb-curated-row-name {
    display: block;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--cb-text-primary);
    text-transform: lowercase;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.cb-curated-row-detail {
    display: block;
    font-size: 0.68rem;
    color: var(--cb-text-dim);
    text-transform: lowercase;
    margin-top: 2px;
}
.cb-curated-row-value {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--cb-accent-yield);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    flex-shrink: 0;
    margin-left: 12px;
}
.cb-curated-row-value.date {
    color: var(--cb-text-secondary);
}
.cb-curated-row-value.amount {
    color: var(--cb-accent-amber);
}

/* --- Rating Spectrum (pill chips) --- */
.cb-rating-spectrum {
    max-width: 720px;
    margin: 0 auto;
}
.cb-rating-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}
.cb-rating-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: var(--cb-radius-full);
    background: var(--cb-bg-surface);
    border: 1px solid var(--cb-border);
    cursor: default;
    transition: border-color var(--cb-duration-fast) ease, transform var(--cb-duration-fast) ease;
}
.cb-rating-chip:hover {
    border-color: var(--cb-border-hover);
    transform: translateY(-1px);
}
.cb-rating-chip-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.cb-rating-chip-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--cb-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.cb-rating-chip-count {
    font-size: 0.68rem;
    color: var(--cb-text-dim);
    font-variant-numeric: tabular-nums;
}

/* --- Shimmer / Skeleton --- */
.cb-skeleton {
    background: linear-gradient(90deg, var(--cb-bg-elevated) 0%, color-mix(in srgb, var(--cb-bg-surface) 60%, var(--cb-bg-elevated)) 50%, var(--cb-bg-elevated) 100%);
    background-size: 200px 100%;
    animation: cb-shimmer 1.5s ease-in-out infinite;
    border-radius: var(--cb-radius-sm);
}
@keyframes cb-shimmer {
    0% { background-position: -200px 0; }
    100% { background-position: calc(200px + 100%) 0; }
}
.cb-peek-row--skeleton {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 7px 0;
    border-bottom: 1px solid var(--cb-border);
}
.cb-peek-row--skeleton:last-child { border-bottom: none; }
.cb-peek-row--skeleton .cb-skeleton { height: 12px; }
.cb-peek-row--skeleton .cb-skel-name { width: 45%; }
.cb-peek-row--skeleton .cb-skel-yield { width: 25%; }

.cb-discover-empty {
    font-size: 0.78rem;
    color: var(--cb-text-dim);
    text-align: center;
    padding: 24px 0;
    text-transform: lowercase;
}

/* --- Responsive: Tablet (1024px) --- */
@media (max-width: 1024px) {
    .cb-curated-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .cb-curated-grid .cb-curated-list:nth-child(3) {
        grid-column: 1 / -1;
    }
}

/* --- Responsive: Mobile (768px) --- */
@media (max-width: 768px) {
    .cb-discover-section {
        padding: 0 16px 2rem;
    }
    .cb-discover-search {
        max-width: 100%;
        margin: 1rem 0 0;
    }
    .cb-discover-pulse {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        padding: 14px 16px;
        margin-bottom: 2rem;
    }
    .cb-pulse-divider {
        display: none;
    }
    .cb-pulse-item {
        padding: 4px 0;
    }
    .cb-peek-card {
        min-height: auto;
        padding: 20px !important;
    }
    .cb-trending-card {
        width: 160px;
        padding: 14px;
    }
    .cb-trending-yield {
        font-size: 1.1rem;
    }
    .cb-curated-grid {
        grid-template-columns: 1fr;
    }
    .cb-curated-list {
        padding: 16px 20px;
    }
    .cb-rating-chip {
        padding: 6px 12px;
        gap: 6px;
    }
    .cb-rating-chip-label {
        font-size: 0.62rem;
    }
    .cb-discover-section-header h2 {
        font-size: 0.68rem;
    }
    .cb-trending-scroll::-webkit-scrollbar {
        display: none;
    }
    .cb-trending-scroll {
        scrollbar-width: none;
    }
}