@import url('https://fonts.googleapis.com/css2?family=Google+Sans:wght@400;500;700&family=Roboto:wght@400;500&display=swap');

:root {
    --bg-color: transparent;
    --surface-color: rgba(30, 41, 59, 0.4);
    --card-bg: rgba(30, 41, 59, 0.4);
    --text-primary: #ffffff;
    --text-secondary: #e2e8f0; /* Brightened slate-200 */
    --border-color: rgba(255, 255, 255, 0.08);
    --accent-blue: #34d399;
    --accent-light-blue: rgba(52, 211, 153, 0.1);
    --accent-blue-text: #ffffff; /* Bright white for headers */
    --positive-color: #34d399;
    --positive-bg: rgba(52, 211, 153, 0.1);
    --negative-color: #f87171;
    --negative-bg: rgba(248, 113, 113, 0.1);
    --hover-bg: rgba(255, 255, 255, 0.05);
    --shadow-soft: 0 4px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 20px 40px -10px rgba(16, 185, 129, 0.15);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-pill: 100px;
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: #0F172A;
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(16, 185, 129, 0.08), transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(234, 179, 8, 0.05), transparent 25%);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Abstract data grid pattern */
.bg-grid {
    position: absolute;
    inset: 0;
    background-size: 40px 40px;
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
    z-index: -1;
}

/* Glassmorphism Card */
.glass-card {
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(16, 185, 129, 0.4);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px -10px rgba(16, 185, 129, 0.15);
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.glass-card:hover::before {
    opacity: 1;
}

.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

/* Header inspired by Google AI Overview */
header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid var(--border-color);
}

.header-content h1 {
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 12px;
}



.header-content p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 0.75rem;
}

.branding {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    background: var(--accent-light-blue);
    border-radius: var(--radius-pill);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--accent-blue-text);
}

/* Material 3 Buttons */
.btn {
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius-pill);
    font-weight: 500;
    font-family: 'Google Sans', sans-serif;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background-color: var(--accent-light-blue);
    color: var(--accent-blue-text);
    border: 1px solid transparent;
}
.btn-primary:hover {
    background-color: #d2e3fc;
    box-shadow: var(--shadow-soft);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}
.btn-secondary:hover {
    background-color: var(--hover-bg);
    color: var(--text-primary);
}

.btn-danger {
    background-color: var(--negative-bg);
    color: var(--negative-color);
}
.btn-danger:hover {
    background-color: #fad2cf;
}

.btn-icon {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 1.2rem;
    line-height: 1;
}
.btn-icon:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.w-100 { width: 100%; }
.mt-2 { margin-top: 1rem; }

/* Card Table Wrapper */
.table-wrapper {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: none;
    max-height: 80vh;
    overflow: auto;
    padding: 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th {
    padding: 1rem 1.5rem;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
    background: var(--card-bg);
    position: sticky;
    top: 0;
    z-index: 10;
}

th.no-sort { cursor: default; }
th:hover:not(.no-sort) {
    color: var(--text-primary);
    background: var(--hover-bg);
}

.sort-icon {
    display: inline-block;
    margin-left: 0.25rem;
    font-size: 0.7rem;
    color: var(--text-secondary);
    opacity: 0;
    transition: opacity 0.2s;
}

th:hover .sort-icon { opacity: 0.5; }
th.sort-asc .sort-icon, th.sort-desc .sort-icon { opacity: 1; color: var(--accent-blue); }
th.sort-asc .sort-icon::after { content: "▲"; }
th.sort-desc .sort-icon::after { content: "▼"; }

td {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
    font-size: 0.95rem;
    transition: background-color 0.15s ease;
    vertical-align: middle;
}

tbody tr {
    transition: background-color 0.15s ease;
}

tbody tr:hover {
    background-color: var(--surface-color);
}

/* Freeze First Column */
th:first-child, td:first-child {
    position: sticky;
    left: 0;
    z-index: 20;
    background: var(--card-bg);
    box-shadow: 2px 0 5px rgba(0,0,0,0.03); /* Subtle shadow for depth when scrolling */
}

/* Keep header corner above everything */
th:first-child {
    top: 0;
    left: 0;
    z-index: 30;
}

/* Match hover state for the frozen column */
tbody tr:hover td:first-child {
    background-color: var(--surface-color);
}

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

.fund-name {
    font-weight: 500;
    color: var(--accent-blue);
    cursor: pointer;
    transition: text-decoration 0.2s ease;
}

.fund-name:hover {
    text-decoration: underline;
}

.value {
    font-family: 'Roboto', sans-serif;
    font-weight: 400;
    color: var(--text-primary);
}

.date-sub {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.2rem;
}

.bench-ret {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.3rem;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 2px 8px;
    border-radius: var(--radius-pill);
    font-weight: 500;
}

.positive { color: var(--positive-color); font-weight: 500; }
.negative { color: var(--negative-color); font-weight: 500; }
.neutral { color: var(--text-secondary); }

/* Modals */
.modal {
    display: none; 
    position: fixed; 
    z-index: 1000; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    background-color: rgba(32, 33, 36, 0.4); 
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--card-bg);
    padding: 24px;
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 800px;
    box-shadow: 0 24px 38px 3px rgba(0,0,0,0.14), 0 9px 46px 8px rgba(0,0,0,0.12), 0 11px 15px -7px rgba(0,0,0,0.2);
    position: relative;
    animation: slideUp 0.3s cubic-bezier(0.2, 0, 0, 1) forwards;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.close-modal {
    color: var(--text-secondary);
    position: absolute;
    top: 16px;
    right: 20px;
    font-size: 24px;
    font-weight: 400;
    cursor: pointer;
    transition: color 0.2s;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close-modal:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

#modalFundName {
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
    padding-right: 2rem;
}

.modal-details {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: visible; /* Changed to visible to prevent tooltip clipping */
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
}

.detail-item:first-child { 
    border-top-left-radius: var(--radius-md); 
    border-top-right-radius: var(--radius-md); 
}
.detail-item:last-child { 
    border-bottom: none; 
    border-bottom-left-radius: var(--radius-md); 
    border-bottom-right-radius: var(--radius-md); 
}
.detail-label { color: var(--text-secondary); font-size: 0.875rem; }
.detail-value { font-weight: 500; color: var(--text-primary); font-size: 0.875rem;}

/* Forms */
.form-group {
    margin-bottom: 1.25rem;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 500;
}
.form-group input, .form-group select {
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-primary);
    font-family: 'Roboto', sans-serif;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s;
}
.form-group input:focus, .form-group select:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 1px var(--accent-blue);
}
.form-modal h2 { margin-bottom: 1.5rem; font-size: 1.25rem; font-weight: 500; }

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.loading-state {
    margin-top: 1rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-align: center;
}

.error-msg {
    margin-top: 1rem;
    color: var(--negative-color);
    font-size: 0.875rem;
    text-align: center;
}

@media (max-width: 1024px) {
    header { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .dashboard-container { padding: 1rem; }
    td, th { padding: 1rem; }
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.regime-apex {
    background-color: rgba(52, 168, 83, 0.15);
    border: 1px solid rgba(52, 168, 83, 0.3);
    color: #34d399;
}
.regime-consolidating {
    background-color: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: #fbbf24;
}
.regime-decelerating {
    background-color: rgba(249, 115, 22, 0.15);
    border: 1px solid rgba(249, 115, 22, 0.3);
    color: #fb923c;
}
.regime-broken {
    background-color: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
}

.tooltip-container {
    position: relative;
    display: inline-block;
    cursor: help;
}

.tooltip-container .tooltip-text {
    visibility: hidden;
    width: max-content;
    background-color: #202124;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 6px 10px;
    position: absolute;
    z-index: 1000;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.2s;
    font-size: 0.75rem;
    font-weight: normal;
    text-transform: none;
    box-shadow: 0 4px 6px rgba(32, 33, 36, 0.2);
    letter-spacing: normal;
}

.tooltip-container .tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #202124 transparent transparent transparent;
}

.tooltip-container:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

.hover-btn {
    opacity: 0;
    transition: opacity 0.2s;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0 4px;
    font-size: 1.1rem;
    vertical-align: middle;
}
th:hover .hover-btn, td:hover .hover-btn {
    opacity: 1;
}
.hover-btn:hover {
    color: var(--primary-color);
}
.hover-btn.delete-btn:hover {
    color: var(--negative-color);
}

h1, h2, h3, h4, h5, h6, .section-title {
    color: var(--text-primary) !important;
}

table th {
    background: rgba(30, 41, 59, 0.6) !important;
    color: var(--text-secondary) !important;
    border-bottom: 1px solid var(--border-color) !important;
}

/* Modals */
.modal-content {
    background-color: #0F172A !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary);
}

.form-group input, .form-group select {
    background: rgba(30, 41, 59, 0.8) !important;
    color: var(--text-primary) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}


/* Allocation Editor */
.allocation-input-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.allocation-input {
    width: 60px;
    background: transparent;
    border: 1px dashed rgba(255,255,255,0.2);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
    padding: 2px 4px;
    border-radius: 4px;
    text-align: right;
    transition: all 0.2s;
    font-family: inherit;
}
.allocation-input:focus {
    outline: none;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--accent-blue);
}
.allocation-input {
    /* Retain original styling, allow default spinners */
}