:root {
    --bg-color: var(--tg-theme-bg-color, #0f172a);
    --card-bg: var(--tg-theme-secondary-bg-color, rgba(30, 41, 59, 0.7));
    --card-border: rgba(255, 255, 255, 0.08);
    --text-main: var(--tg-theme-text-color, #f8fafc);
    --text-muted: var(--tg-theme-hint-color, #94a3b8);
    --accent: var(--tg-theme-button-color, #3b82f6);
    --accent-hover: var(--tg-theme-button-color, #60a5fa);
    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.1);
    --danger: #ef4444;
    --danger-hover: #f87171;
    --radius: 16px;
    --transition: 0.3s ease;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
    background-image: 
        radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(16, 185, 129, 0.15) 0px, transparent 50%);
    background-attachment: fixed;
}

.app-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.error-banner {
    background-color: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.3);
    padding: 12px 16px;
    border-radius: 12px;
    margin-bottom: 24px;
    font-size: 0.95rem;
    line-height: 1.5;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
}

.header-titles h1 {
    font-weight: 700;
    font-size: 2.2rem;
    letter-spacing: -0.03em;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
}

.tabs {
    display: flex;
    gap: 0.5rem;
    background: rgba(15, 23, 42, 0.6);
    padding: 0.3rem;
    border-radius: 12px;
    border: 1px solid var(--card-border);
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 0.6rem 1.8rem;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover {
    color: var(--text-main);
}

.tab-btn.active {
    background: var(--card-bg);
    color: var(--text-main);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.view-section {
    display: none;
    animation: fadeIn 0.4s ease forwards;
}

.view-section.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.section-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
    color: var(--text-main);
    border-bottom: 1px solid var(--card-border);
    padding-bottom: 0.5rem;
}

/* Standards Styling */
.standards-container {
    margin-bottom: 3rem;
}

.standards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

/* Yearly Goals */
.yearly-container {
    margin-bottom: 24px;
}
.yearly-goals-list {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.yearly-text {
    font-size: 1.1em;
    font-weight: 500;
}

.standard-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 1.2rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
}

.standard-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.standard-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    gap: 1rem;
}

.standard-title {
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.3;
}

.standard-score {
    background: var(--success-bg);
    color: var(--success);
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    white-space: nowrap;
}

.standard-progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.standard-progress-fill {
    height: 100%;
    background: var(--success);
    border-radius: 4px;
    transition: width 0.4s ease;
}

.standard-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
}

.score-btn {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--card-border);
    color: var(--text-main);
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.score-btn.plus-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
}

.score-btn.minus-btn:hover {
    background: #ef4444; /* red-500 */
    border-color: #ef4444;
}

/* Goals Styling */
.goals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
}

.goal-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: 0 10px 30px -10px rgba(0,0,0,0.3);
    display: flex;
    flex-direction: column;
}

.goal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.goal-header h3 {
    font-size: 1.15rem;
    font-weight: 600;
}

.goal-progress {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

.task-list {
    list-style: none;
    margin-bottom: 1rem;
}

.task-item {
    display: flex;
    align-items: flex-start;
    padding: 0.5rem 0;
    border-radius: 8px;
    margin-bottom: 0.2rem;
    transition: var(--transition);
    border: 1px solid transparent;
}

.task-item:hover {
    background: rgba(255, 255, 255, 0.02);
}

.task-checkbox {
    appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid var(--text-muted);
    border-radius: 4px;
    margin-right: 12px;
    margin-top: 3px;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
    flex-shrink: 0;
}

.task-checkbox:checked {
    background-color: var(--success);
    border-color: var(--success);
}

.task-checkbox:checked::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 1px;
    width: 4px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.task-content {
    flex: 1;
    font-size: 0.95rem;
    line-height: 1.4;
    transition: var(--transition);
}

.task-id {
    font-family: monospace;
    color: var(--text-muted);
    font-size: 0.85em;
    margin-right: 4px;
    background: rgba(255,255,255,0.05);
    padding: 2px 6px;
    border-radius: 4px;
}

.task-item.done .task-content {
    color: var(--text-muted);
    text-decoration: line-through;
}

.task-actions {
    opacity: 0;
    transition: var(--transition);
    display: flex;
    gap: 0.3rem;
}

.task-item:hover .task-actions {
    opacity: 1;
}

.btn-icon {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.2rem;
    border-radius: 4px;
    transition: var(--transition);
}

.btn-icon:hover {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.1);
}

.add-task-form {
    display: flex;
    gap: 0.5rem;
    margin-top: auto;
}

.add-task-form input {
    flex-grow: 1;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 0.6rem 0.8rem;
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.9rem;
    transition: var(--transition);
}

.add-task-form input:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(0, 0, 0, 0.4);
}

.add-task-form button {
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    width: 36px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.add-task-form button:hover {
    background: var(--accent-hover);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
    animation: fadeIn 0.2s ease;
}

.modal-content {
    background: var(--bg-color);
    border: 1px solid var(--card-border);
    padding: 2rem;
    border-radius: var(--radius);
    width: 100%;
    max-width: 500px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.modal-content h3 {
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.modal-content input {
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: var(--text-main);
    font-family: inherit;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.modal-content input:focus {
    outline: none;
    border-color: var(--accent);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.btn-secondary, .btn-primary {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-family: inherit;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-secondary {
    background: transparent;
    color: var(--text-muted);
}

.btn-secondary:hover {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.05);
}

.btn-primary {
    background: var(--accent);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

/* Portfeo Style Financial Components */
.fin-subtabs {
    display: flex;
    gap: 8px;
    background: rgba(15, 23, 42, 0.4);
    padding: 6px;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    margin-bottom: 25px;
    overflow-x: auto;
}

.fin-subtab-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 8px 16px;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition);
}

.fin-subtab-btn:hover {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.05);
}

.fin-subtab-btn.active {
    background: var(--accent);
    color: white;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.fin-kpi-card {
    background: white;
    border-radius: 14px;
    padding: 18px 20px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.fin-kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.06);
}

.fin-kpi-title {
    font-size: 13px;
    font-weight: 600;
    color: #64748b;
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.fin-kpi-value {
    font-size: 24px;
    font-weight: 700;
    color: #1e293b;
    letter-spacing: -0.02em;
    margin-bottom: 6px;
}

.fin-kpi-footer {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #64748b;
}

.trend-pill {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
}

.trend-pill-up {
    background: #ecfdf5;
    color: #059669;
}

.trend-pill-down {
    background: #fef2f2;
    color: #dc2626;
}

.trend-pill-neutral {
    background: #f1f5f9;
    color: #475569;
}

.perf-period-btn {
    background: transparent;
    border: none;
    color: #64748b;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.perf-period-btn.active {
    background: white;
    color: #1e293b;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.rebal-badge {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    display: inline-block;
}

.rebal-badge-add {
    background: #ecfdf5;
    color: #059669;
    border: 1px solid #a7f3d0;
}

.rebal-badge-reduce {
    background: #fffbeb;
    color: #d97706;
    border: 1px solid #fde68a;
}

.rebal-badge-hold {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #e2e8f0;
}

.vault-card {
    background: #f8fafc;
    border-radius: 12px;
    padding: 16px;
    border: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.privacy-masked {
    filter: blur(5px);
    user-select: none;
}

/* CoinMarketCap Style Time Range & Scale Controls */
.cmc-range-group, .cmc-scale-group {
    display: inline-flex;
    align-items: center;
    background: #f1f5f9;
    padding: 2px 3px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.04);
}

.cmc-range-btn, .cmc-scale-btn {
    background: transparent;
    border: none;
    outline: none;
    font-size: 11px;
    font-weight: 600;
    color: #64748b;
    padding: 3px 8px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    line-height: 1.2;
    user-select: none;
}

.cmc-range-btn:hover, .cmc-scale-btn:hover {
    color: #0f172a;
}

.cmc-range-btn.active, .cmc-scale-btn.active {
    background: #ffffff;
    color: #2563eb;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    font-weight: 700;
}

.chart-header-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.finance-card {
    position: relative;
}

.chart-expand-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 32px;
    padding: 0 10px;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    border-radius: 8px;
    cursor: pointer;
    color: #475569;
    font-size: 12px;
    font-weight: 600;
    font-family: inherit;
    line-height: 1;
    flex-shrink: 0;
    white-space: nowrap;
}

.chart-expand-btn:hover,
.chart-expand-btn:focus-visible {
    background: #eff6ff;
    color: #2563eb;
    border-color: #bfdbfe;
    outline: none;
}

.chart-expand-btn.floating {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 2;
}

.finance-card:has(> h3):has(.chart-expand-btn.floating) > h3 {
    padding-right: 48px;
}

.chart-fs-placeholder {
    visibility: hidden;
    pointer-events: none;
}

.chart-fs-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(15, 23, 42, 0.72);
    display: flex;
    padding: max(12px, env(safe-area-inset-top, 0px)) max(12px, env(safe-area-inset-right, 0px)) max(12px, env(safe-area-inset-bottom, 0px)) max(12px, env(safe-area-inset-left, 0px));
    box-sizing: border-box;
}

.chart-fs-panel {
    position: relative;
    flex: 1 1 auto;
    min-width: 0;
    min-height: 0;
    background: #ffffff;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.45);
}

.chart-fs-close {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 6;
    height: 40px;
    min-width: 40px;
    padding: 0 14px;
    border: none;
    border-radius: 10px;
    background: #0f172a;
    color: #ffffff;
    font-weight: 700;
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    touch-action: manipulation;
}

.chart-fs-close:hover,
.chart-fs-close:focus-visible {
    background: #1e293b;
    outline: none;
}

body.chart-fs-open {
    overflow: hidden;
}

.finance-card.chart-fullscreen {
    flex: 1 1 auto;
    min-height: 0;
    height: 100% !important;
    width: auto !important;
    max-width: none !important;
    max-height: none !important;
    margin: 0 !important;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #ffffff !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 16px 56px 16px 20px !important;
    box-shadow: none !important;
    position: relative;
}

.chart-fs-overlay .chart-expand-btn {
    display: none;
}

.finance-card.chart-fullscreen [id$="Chart"],
.finance-card.chart-fullscreen [id$="Donut"] {
    flex: 1 1 auto;
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
}

.finance-card.chart-fullscreen div:has(> canvas) {
    flex: 1 1 auto;
    height: auto !important;
    min-height: 0 !important;
}

.finance-card.chart-fullscreen > div:has([id$="Donut"]) {
    flex: 1 1 auto;
    min-height: 0;
    align-items: stretch;
}

.finance-card.chart-fullscreen > div:has([id$="Donut"]) > div {
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.finance-card.chart-fullscreen #performance-metrics-grid,
.finance-card.chart-fullscreen #categoriesLegend {
    display: none !important;
}

.screenshot-mode .chart-expand-btn,
.screenshot-mode .chart-fs-overlay {
    display: none !important;
}

/* Mobile Responsiveness & Touch Optimization */
@media (max-width: 768px) {
    .app-container {
        padding: 0.75rem 0.6rem;
        width: 100%;
        max-width: 100vw;
        overflow-x: hidden;
    }
    header {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
        margin-bottom: 1.2rem;
    }
    .header-titles h1 {
        font-size: 1.6rem;
        line-height: 1.15;
    }
    .subtitle {
        font-size: 0.85rem;
    }
    .tabs {
        width: 100%;
        display: flex;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        gap: 4px;
        padding: 4px;
    }
    .tab-btn {
        flex: 1;
        text-align: center;
        padding: 0.6rem 0.5rem;
        font-size: 0.85rem;
        white-space: nowrap;
        min-width: 75px;
    }

    /* Finance Subtabs Scrolling */
    .finance-subtabs {
        display: flex !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        scrollbar-width: none !important;
        padding-bottom: 6px !important;
        margin-bottom: 15px !important;
        gap: 6px !important;
    }
    .finance-subtabs::-webkit-scrollbar {
        display: none;
    }
    .fin-subtab-btn {
        flex-shrink: 0 !important;
        white-space: nowrap !important;
        padding: 8px 12px !important;
        font-size: 12px !important;
        border-radius: 8px !important;
    }

    /* Grids & Cards */
    .goals-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .standards-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    #networth-kpis, .defi-hero-kpis {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }
    .fin-kpi-card {
        padding: 12px 10px !important;
    }
    .fin-kpi-value {
        font-size: 17px !important;
    }
    .fin-kpi-title {
        font-size: 11px !important;
    }
    .fin-kpi-footer {
        font-size: 10px !important;
    }

    /* Finance Card Header & Controls */
    .finance-card {
        padding: 14px 12px !important;
        margin-bottom: 16px !important;
        border-radius: 10px !important;
    }
    .finance-card > div:first-child {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 8px !important;
    }
    .chart-header-controls {
        width: 100% !important;
        justify-content: space-between !important;
        gap: 6px !important;
    }
    .chart-expand-btn {
        height: 36px;
        min-width: 36px;
        padding: 0 10px;
    }
    .chart-expand-btn span {
        display: none;
    }
    .chart-fs-overlay {
        padding: 8px;
    }
    .chart-fs-panel {
        border-radius: 12px;
    }
    .finance-card.chart-fullscreen {
        padding: 12px 52px 12px 12px !important;
    }
    .cmc-range-group, .cmc-scale-group {
        padding: 2px !important;
    }
    .cmc-range-btn, .cmc-scale-btn {
        padding: 4px 6px !important;
        font-size: 10.5px !important;
    }

    /* Charts */
    .finance-card:not(.chart-fullscreen) #networthChart,
    .finance-card:not(.chart-fullscreen) #defiApyChart,
    .finance-card:not(.chart-fullscreen) #defiIncomeChart,
    .finance-card:not(.chart-fullscreen) #defiCapitalChart,
    .finance-card:not(.chart-fullscreen) #performanceChart {
        height: 310px !important;
    }
    .finance-card:not(.chart-fullscreen) #allocationClassChart,
    .finance-card:not(.chart-fullscreen) #allocationCurrencyChart {
        height: 250px !important;
    }

    /* Tables */
    #rebalancingTableContainer, .table-container, .assets-table-wrapper {
        width: 100% !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
    }

    .modal-content {
        padding: 1.25rem;
        margin: 0.5rem;
        width: calc(100% - 1rem);
        max-height: 90vh;
        overflow-y: auto;
    }
}

@media (max-width: 480px) {
    #networth-kpis, .defi-hero-kpis {
        grid-template-columns: 1fr !important;
    }
    .header-titles h1 {
        font-size: 1.4rem;
    }
}