:root {
    --cell-size: 32px;
    --grid-color: #333;
    --slot-bg: #1a1a1a;
    --item-bg: rgba(60, 70, 60, 0.9);
    --border-color: #555;
    
    /* Kenshi UI Colors */
    --k-text-gold: #d4af37;
    --k-text-green: #66ff66;
    --k-text-red: #ff4444;
    --k-text-grey: #a0a0a0;
    --k-bg-tooltip: rgba(20, 20, 20, 0.95);
}

/* --- Main Window Layout --- */
#equipment-locker-backdrop {
    position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
    background-color: rgba(0, 0, 0, 0.7); z-index: 2000;
    display: flex; justify-content: center; align-items: center;
}
#equipment-locker-window {
    width: 95%; max-width: 1800px; height: 90%;
    background-color: var(--pico-card-background-color);
    border: 1px solid var(--pico-contrast);
    border-radius: var(--pico-border-radius);
    display: flex; flex-direction: column;
}
#equipment-locker-content {
    display: grid;
    /* CHANGED: Only 2 columns now. List is fixed, Sim takes the rest */
    grid-template-columns: 350px 1fr; 
    gap: 1rem;
    padding: 1rem;
    flex-grow: 1;
    min-height: 0;
    overflow: hidden;
}

/* --- Columns --- */
.equipment-column {
    background-color: #0d0d0d;
    border-radius: var(--pico-border-radius);
    overflow-y: auto;
    padding: 1rem;
    color: #ccc;
    font-family: sans-serif;
}

/* --- Simulation Layout --- */
#equipment-simulation-column {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

#sim-top-section {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    min-height: 460px; /* Ensure height for tooltip/doll */
}

/* --- TOOLTIP STYLING (The new additions) --- */
#sim-tooltip-panel {
    width: 320px;
    min-width: 300px;
    background-color: var(--k-bg-tooltip);
    border: 2px solid #444;
    padding: 15px;
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.8);
    height: 100%; 
}

.k-tooltip-title {
    color: var(--k-text-gold);
    font-weight: bold;
    font-size: 1.1em;
    border-bottom: 1px solid #444;
    padding-bottom: 5px;
    margin-bottom: 5px;
}
.k-tooltip-class {
    color: var(--k-text-grey);
    font-style: italic;
    margin-bottom: 5px;
}
.k-stat-row {
    display: flex;
    justify-content: space-between;
    line-height: 1.4;
}
.k-label { color: var(--k-text-grey); }
.k-val { color: #fff; font-weight: bold; }
.k-val.good { color: var(--k-text-green); }
.k-val.bad { color: var(--k-text-red); }

.k-divider {
    border-bottom: 1px dashed #444;
    margin: 8px 0;
}

.k-description {
    margin-top: 10px;
    color: #ccc;
    font-size: 0.85em;
    line-height: 1.3;
    font-style: italic;
}

/* --- The Doll (Existing) --- */
#sim-equipment-doll {
    display: grid;
    grid-template-columns: repeat(9, var(--cell-size));
    grid-template-rows: repeat(14, var(--cell-size));
    gap: 5px;
}

.equip-slot {
    border: 1px solid #444;
    position: relative;
    box-shadow: inset 0 0 10px #000;
}
.equip-slot::after {
    content: attr(data-slot-name);
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.7em;
    color: #444;
    pointer-events: none;
    text-align: center;
}

/* Background Grid Pattern */
.kenshi-grid-bg {
    background-color: var(--slot-bg);
    background-image: 
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: var(--cell-size) var(--cell-size);
    border: 1px solid var(--border-color);
    position: relative;
}

/* Slot Definitions */
.slot-w1     { width: calc(10 * var(--cell-size)); height: calc(2 * var(--cell-size)); grid-column: 1 / span 10; grid-row: 1; }
.slot-w2     { width: calc(7 * var(--cell-size));  height: calc(1 * var(--cell-size)); grid-column: 1 / span 7;  grid-row: 3; }
.slot-belt   { width: calc(2 * var(--cell-size));  height: calc(2 * var(--cell-size)); grid-column: 8 / span 2;  grid-row: 3; }
.slot-head   { width: calc(4 * var(--cell-size));  height: calc(3 * var(--cell-size)); grid-column: 6 / span 4;  grid-row: 5; }
.slot-armor  { width: calc(4 * var(--cell-size));  height: calc(6 * var(--cell-size)); grid-column: 6 / span 4;  grid-row: 9; }
.slot-shirt  { width: calc(4 * var(--cell-size));  height: calc(2 * var(--cell-size)); grid-column: 1 / span 4;  grid-row: 5; }
.slot-pants  { width: calc(4 * var(--cell-size));  height: calc(5 * var(--cell-size)); grid-column: 1 / span 4;  grid-row: 8; }
.slot-boots  { width: calc(4 * var(--cell-size));  height: calc(2 * var(--cell-size)); grid-column: 1 / span 4;  grid-row: 14; }

/* Controls & Preview */
#sim-controls {
    display: flex; flex-direction: column; justify-content: center; gap: 10px; height: 100%; padding-top: 50px;
}
#sim-preview-container {
    display: flex; flex-direction: column; align-items: center;
}
#sim-preview-area {
    width: calc(10 * var(--cell-size)); height: calc(12 * var(--cell-size)); position: relative;
}

/* Inventory Grid */
#sim-inventory-grid {
    width: 100%; 
    min-height: calc(8 * var(--cell-size)); /* 8 rows tall minimum */
    display: grid;
    grid-template-columns: repeat(auto-fill, var(--cell-size)); /* Auto-fill to width */
    grid-auto-rows: var(--cell-size);
    gap: 0;
}

/* Item Visuals */
.inventory-item {
    background-color: var(--item-bg);
    border: 1px solid #888;
    box-shadow: inset 0 0 5px rgba(0,0,0,0.8);
    cursor: grab;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.75rem; color: #fff; user-select: none; z-index: 10;
    box-sizing: border-box; text-align: center;
    line-height: 1.1; padding: 2px;
}