@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Space+Mono:ital,wght@0,400;0,700;1,400;1,700&display=swap');

:root {
    --bg-color: #C4C9B9;            /* Sage green background */
    --card-bg: #ECEFE6;             /* Light sage card background */
    --dark-bg: #3B4236;             /* Dark slate gray contrast card */
    --border-color: rgba(76, 84, 70, 0.35); /* Hairline borders */
    --text-primary: #232720;        /* Very dark gray-green text */
    --text-secondary: #5D6454;      /* Muted gray-green text */
    --text-on-dark: #ECEFE6;        /* Light text on dark bg */
    --accent-coral: #E57A57;        /* Coral/Salmon pop accent */
    --accent-green: #4E5E45;        /* Muted forest green */
    --accent-red: #D0533C;          /* Muted dark red */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Space Grotesk', sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 2rem 3rem;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
}

h1 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    text-transform: lowercase;
}

.refresh-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.6rem 1.4rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: lowercase;
    transition: all 0.2s ease;
}

.refresh-btn:hover {
    background: var(--dark-bg);
    border-color: var(--dark-bg);
    color: var(--text-on-dark);
}

/* Dashboard Summary Cards */
.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.8rem;
    transition: all 0.2s ease;
}

/* Dark Slate Net Worth Card for Contrast */
.net-worth-card {
    background: var(--dark-bg);
    color: var(--text-on-dark);
    border: 1px solid var(--dark-bg);
    grid-column: span 1;
}

.net-worth-card .card-label {
    color: rgba(236, 239, 230, 0.7);
}

.net-worth-card .card-value {
    color: var(--text-on-dark);
}

.net-worth-card .card-subtext {
    color: rgba(236, 239, 230, 0.6);
}

.assets-card {
    border-left: 3px solid var(--accent-green);
}

.liabilities-card {
    border-left: 3px solid var(--accent-red);
}

.card-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.6rem;
    font-weight: 600;
}

.card-value {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    font-family: 'Space Mono', monospace;
    letter-spacing: -0.04em;
}

.card-subtext {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Actions panel */
.actions-bar {
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.action-btn {
    background: var(--dark-bg);
    color: var(--text-on-dark);
    border: 1px solid var(--dark-bg);
    padding: 0.7rem 1.6rem;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    text-transform: lowercase;
    transition: all 0.2s ease;
}

.action-btn:hover {
    background: var(--accent-coral);
    border-color: var(--accent-coral);
    color: white;
}

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

.action-btn.secondary:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: var(--text-primary);
    color: var(--text-primary);
}

/* Main Layout Grid */
.main-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 2rem;
}

@media (max-width: 1024px) {
    .main-grid {
        grid-template-columns: 1fr;
    }
}

/* Column styles */
.dashboard-col {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Panel Styles */
.panel {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.8rem;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.8rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.8rem;
}

.panel-title {
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: lowercase;
}

/* Charts Wrapper */
.chart-container {
    position: relative;
    height: 320px;
    width: 100%;
}

/* Asset List Styles */
.asset-group {
    margin-bottom: 2rem;
}

.asset-group-title {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    font-weight: 700;
    display: flex;
    justify-content: space-between;
}

.asset-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #FAFBF9;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.8rem 1.2rem;
    margin-bottom: 0.6rem;
    transition: all 0.15s ease;
}

.asset-item:hover {
    border-color: var(--text-primary);
}

.asset-details {
    display: flex;
    flex-direction: column;
}

.asset-name {
    font-weight: 600;
    font-size: 1rem;
}

.asset-category {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.2rem;
}

.asset-value-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.asset-value {
    font-weight: 700;
    font-family: 'Space Mono', monospace;
}

.delete-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    transition: color 0.15s ease;
}

.delete-btn:hover {
    color: var(--accent-red);
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(59, 66, 54, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    padding: 2.2rem;
    box-shadow: 0 15px 35px rgba(35, 39, 32, 0.15);
    transform: translateY(-10px);
    transition: transform 0.25s ease;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 1.8rem;
    text-transform: lowercase;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.8rem;
}

/* Form Styles */
.form-group {
    margin-bottom: 1.4rem;
}

label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

input, select {
    width: 100%;
    background: #FAFBF9;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    padding: 0.7rem 1rem;
    font-size: 0.95rem;
    font-family: inherit;
    transition: all 0.2s ease;
}

input:focus, select:focus {
    outline: none;
    border-color: var(--text-primary);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 2rem;
}

/* Projections interactive panel */
.projection-sliders {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.slider-wrapper {
    background: #FAFBF9;
    border: 1px solid var(--border-color);
    padding: 1.2rem;
    border-radius: 6px;
}

.slider-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.slider-header span:last-child {
    font-family: 'Space Mono', monospace;
    color: var(--text-primary);
    font-weight: 700;
}

input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 3px;
    border-radius: 2px;
    background: var(--border-color);
    outline: none;
    padding: 0;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--dark-bg);
    cursor: pointer;
    transition: transform 0.1s;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

/* Active connections items list */
.crypto-config-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #FAFBF9;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.6rem 1rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.crypto-config-item span:first-child {
    font-weight: 600;
}

.crypto-config-item span:nth-child(2) {
    font-family: 'Space Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    body {
        padding: 1rem 1rem;
    }
    
    .summary-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .card {
        padding: 1.2rem;
    }
    
    .card-value {
        font-size: 1.8rem;
    }
    
    header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        margin-bottom: 1.5rem;
        padding-bottom: 1rem;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    .actions-bar {
        gap: 0.6rem;
        margin-bottom: 1.5rem;
        flex-direction: column;
        align-items: stretch;
    }
    
    .actions-bar > div:first-child {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
    }
    
    .actions-bar .action-btn {
        width: 100%;
        text-align: center;
        padding: 0.6rem 1rem;
    }
    
    .actions-bar > div:last-child {
        width: 100%;
        justify-content: center;
    }
    
    .main-grid {
        gap: 1.5rem;
    }
    
    .panel {
        padding: 1.2rem;
    }
    
    .panel-header {
        margin-bottom: 1.2rem;
    }
}

/* PNL Card Styles */
.pnl-period-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: lowercase;
    transition: all 0.2s ease;
}

.pnl-period-btn.active {
    background: var(--dark-bg);
    color: var(--text-on-dark);
}

.pnl-period-btn:hover:not(.active) {
    background: rgba(76, 84, 70, 0.15);
    color: var(--text-primary);
}

.pnl-value {
    font-family: 'Space Mono', monospace;
    font-size: 1.6rem;
    font-weight: 700;
}

.pnl-percentage {
    font-size: 0.9rem;
    font-weight: 600;
}

.pnl-percentage.positive {
    color: #4E5E45; /* Dark sage/forest green */
}

.pnl-percentage.negative {
    color: var(--accent-red);
}

.pnl-percentage.neutral {
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .pnl-values-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    .pnl-sub-box {
        border-right: none !important;
        padding-right: 0 !important;
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 0.8rem;
        width: 100%;
    }
    .pnl-sub-box:last-child {
        border-bottom: none !important;
        padding-bottom: 0 !important;
    }
}