:root {
    --bg-color: #0b0f19;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --glass-bg: rgba(30, 41, 59, 0.4);
    --glass-border: rgba(255, 255, 255, 0.08);
    --primary-color: #3b82f6;
    --secondary-color: #8b5cf6;
    --accent-color: #10b981;
    --danger-color: #ef4444;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-color);
    background-image:
        radial-gradient(ellipse at 20% 0%, rgba(59, 130, 246, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 100%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

.background-blobs { display: none; }

/* Base Layout */
.container {
    max-width: 95%;
    margin: 0 auto;
    padding: 2rem;
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

/* Header */
.app-header {
    display: flex;
    align-items: center;
    padding: 1.5rem 2rem;
    margin-bottom: 2rem;
    gap: 1.5rem;
    transition: transform 0.3s ease;
}

.app-header:hover {
    transform: translateY(-2px);
}

.logo {
    width: 60px;
    height: 60px;
    border-radius: 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

.etf-name-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.15rem;
}

#manager-card-img {
    height: 78px;
    width: auto;
    border-radius: 8px;
    object-fit: cover;
    object-position: top;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
    transition: opacity 0.3s ease, transform 0.3s ease;
    cursor: default;
    flex-shrink: 0;
}

#manager-card-img:hover {
    transform: scale(1.06);
    cursor: zoom-in;
}

/* Lightbox */
#lightbox-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(6px);
    animation: lightboxFadeIn 0.2s ease;
    cursor: zoom-out;
}

@keyframes lightboxFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

#lightbox-img {
    max-height: 90vh;
    max-width: 90vw;
    width: auto;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
    animation: lightboxZoomIn 0.25s ease;
    cursor: default;
}

@keyframes lightboxZoomIn {
    from { transform: scale(0.85); opacity: 0; }
    to   { transform: scale(1);    opacity: 1; }
}

#lightbox-close {
    position: fixed;
    top: 1.2rem;
    right: 1.5rem;
    color: #fff;
    font-size: 1.8rem;
    cursor: pointer;
    line-height: 1;
    opacity: 0.7;
    transition: opacity 0.2s;
}

#lightbox-close:hover {
    opacity: 1;
}

.etf-select-wrapper {
    position: relative;
    display: inline-block;
}

.etf-select-arrow {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 1rem;
    pointer-events: none;
}

.etf-select {
    font-size: 1.8rem;
    font-weight: 700;
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    padding: 0.2rem 2rem 0.2rem 0.5rem;
    cursor: pointer;
    outline: none;
    font-family: inherit;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    transition: border-color 0.2s;
}

.etf-select:hover {
    border-color: var(--accent-blue);
}

.etf-select option {
    background-color: var(--bg-color);
    color: var(--text-primary);
}

.etf-switch-hint {
    color: var(--text-secondary);
    font-size: 0.78rem;
    margin-bottom: 0.3rem;
    opacity: 0.7;
}

.header-titles p#header-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.header-titles p#etf-scale-info {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 0.2rem;
}

.stock-id {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 600;
    letter-spacing: 0.05em;
}

.stock-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Dashboard Content */
.dashboard-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.card {
    padding: 2rem;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.6rem;
}

.last-update-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 1.2rem;
    padding: 0.4rem 0.6rem;
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    width: fit-content;
}

.last-update-bar i {
    color: var(--accent-color);
    font-size: 0.85rem;
}

.card-header h2 {
    font-size: 1.3rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.card-header h2 i {
    color: var(--accent-color);
}

.badge {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent-color);
    padding: 0.3rem 0.8rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Table styles */
.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 1.2rem 1rem;
    text-align: center;
    border-bottom: 1px solid var(--glass-border);
}

th {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.align-right {
    text-align: center;
}

tbody tr {
    transition: background-color 0.2s, transform 0.2s;
}

tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.03);
    transform: scale(1.01);
}

tbody tr:last-child td {
    border-bottom: none;
}


.stock-shares {
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
}

.stock-weight {
    font-weight: 700;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.weight-pill {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 1rem;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(139, 92, 246, 0.2));
    border: 1px solid rgba(139, 92, 246, 0.3);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

/* Stats Card */
.stats-card {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    text-align: center;
}

.stat-item {
    padding: 1.5rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s;
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
}

.stat-icon {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

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

/* Utility Animations */
.fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
    transform: translateY(20px);
}

.delay-1 {
    animation-delay: 0.2s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* YTD Ranking Bar */
.ytd-ranking-bar {
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.ytd-ranking-title-block {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.twii-ytd-text {
    font-size: 0.78rem;
    color: var(--text-secondary);
    padding-left: 0.1rem;
}

.ytd-ranking-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.ytd-ranking-title i {
    color: #f59e0b;
}

.ytd-ranking-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    flex: 1;
}

.ytd-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.9rem;
    border-radius: 2rem;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.03);
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, transform 0.15s;
    font-size: 0.82rem;
}

.ytd-item:hover {
    background: rgba(255, 255, 255, 0.07);
    transform: translateY(-1px);
}

.ytd-item-active {
    border-color: rgba(139, 92, 246, 0.5);
    background: linear-gradient(135deg, rgba(59,130,246,0.15), rgba(139,92,246,0.15));
}

.ytd-rank-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 800;
    flex-shrink: 0;
}

.ytd-rank-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.06);
    flex-shrink: 0;
}

.ytd-item-top3 {
    border-color: rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.05);
}

.ytd-etf-id {
    font-weight: 700;
    color: #60a5fa;
    font-size: 0.8rem;
}

.ytd-etf-name {
    color: var(--text-secondary);
}

.ytd-value {
    font-weight: 700;
    font-size: 0.85rem;
}

/* Page Tabs */
.page-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tab-btn {
    padding: 0.6rem 1.4rem;
    border-radius: 2rem;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-family: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    backdrop-filter: blur(8px);
}

.tab-btn:hover {
    color: var(--text-primary);
    border-color: rgba(255,255,255,0.2);
}

.tab-btn.active {
    background: linear-gradient(135deg, rgba(59,130,246,0.3), rgba(139,92,246,0.3));
    border-color: rgba(139,92,246,0.5);
    color: var(--text-primary);
}

/* ETF Tags in cross-compare */
.etf-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.etf-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.75rem;
    border-radius: 1rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--glass-border);
    font-size: 0.82rem;
}

.etf-tag-id {
    font-weight: 700;
    color: #60a5fa;
}

.etf-tag-name {
    color: var(--text-secondary);
}

.etf-tag-weight {
    font-weight: 700;
    color: var(--danger-color);
    background: rgba(239, 68, 68, 0.15);
    border-radius: 0.4rem;
    padding: 0.1rem 0.4rem;
}

.cross-count-badge {
    display: inline-block;
    width: 2rem;
    height: 2rem;
    line-height: 2rem;
    text-align: center;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.95rem;
}

.cross-count-multi {
    background: linear-gradient(135deg, rgba(59,130,246,0.3), rgba(139,92,246,0.3));
    border: 1px solid rgba(139,92,246,0.5);
    color: #c4b5fd;
}

.cross-count-single {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
}

/* Search Layout */
.search-layout {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 1.5rem;
}

.search-input-wrapper {
    position: relative;
    width: 100%;
    margin-bottom: 1rem;
}

.search-icon {
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

.search-input {
    width: 100%;
    padding: 1rem 2.5rem 1rem 3rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    font-size: 1.1rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
}

.search-input:focus {
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.search-input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.clear-btn {
    position: absolute;
    right: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1rem;
}

.clear-btn:hover {
    color: var(--text-primary);
}

.search-status {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 0.8rem 1rem;
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px dashed rgba(255, 255, 255, 0.1);
}

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

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

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    .app-header {
        flex-direction: column;
        text-align: center;
    }
    
    .header-titles {
        width: 100%;
    }

    .etf-name-row {
        justify-content: center;
    }

    #manager-card-img {
        height: 60px;
    }

    /* Card Table Layout */
    table, thead, tbody, th, td, tr {
        display: block;
    }
    
    thead tr {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }
    
    tr {
        border: 1px solid var(--glass-border);
        border-radius: 1rem;
        margin-bottom: 1rem;
        background: rgba(255, 255, 255, 0.02);
        padding: 0.5rem;
    }
    
    td {
        border: none;
        border-bottom: 1px solid rgba(255,255,255,0.05);
        position: relative;
        padding: 1rem 0.5rem;
        text-align: right !important;
        display: flex;
        justify-content: space-between;
        align-items: center;
        min-height: 3rem;
    }
    
    td:before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--text-secondary);
        text-align: left;
        flex-shrink: 0;
        margin-right: 1rem;
    }
    
    td:last-child {
        border-bottom: 0;
    }
    
    .etf-tags {
        justify-content: flex-end;
    }
    
    .table-container {
        overflow-x: hidden;
    }
}