/* Geometric UI System */
#geometric-ui {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: rgba(0,0,0,0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

#geometric-ui.hidden {
    display: none;
}

.inv-wrapper {
    display: flex;
    gap: 20px;
    background: rgba(10, 10, 15, 0.9);
    padding: 30px;
    border: 2px solid #333;
    box-shadow: 0 0 20px rgba(0,0,0,0.8);
}

.equipment-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.main-grid, .hotbar-grid {
    display: grid;
    grid-template-columns: repeat(9, 50px);
    grid-template-rows: repeat(3, 50px);
    gap: 5px;
}

.hotbar-grid {
    grid-template-rows: 50px;
}

#geometric-hotbar {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(10, 10, 15, 0.8);
    padding: 10px;
    border: 2px solid #333;
    z-index: 500;
}

.inv-slot {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.05);
    border: 1px solid #444;
    position: relative;
    cursor: pointer;
    box-sizing: border-box;
}

.inv-slot:hover {
    background: rgba(255,255,255,0.15);
    border-color: #7c5cff;
}

.inv-slot.active {
    border: 2px solid #7c5cff;
    background: rgba(124, 92, 255, 0.2);
}

.armor-slot::after {
    content: attr(data-slot);
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    color: rgba(255,255,255,0.2);
    font-size: 10px;
    pointer-events: none;
    text-transform: uppercase;
}

.item-icon {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.item-count {
    position: absolute;
    bottom: 2px;
    right: 4px;
    color: white;
    font-size: 12px;
    font-family: var(--font-mono);
    text-shadow: 1px 1px 0 #000;
}

#pause-screen {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: rgba(0,0,0,0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

#pause-screen.hidden {
    display: none;
}

#drag-item-icon {
    position: fixed;
    pointer-events: none;
    z-index: 3000;
    width: 50px; height: 50px;
    transform: translate(-50%, -50%);
}

#drag-item-icon.hidden {
    display: none;
}

#item-tooltip {
    position: fixed;
    pointer-events: none;
    z-index: 2500;
    background: rgba(10, 10, 15, 0.95);
    border: 1px solid #7c5cff;
    padding: 10px;
    color: white;
    font-family: var(--font-mono);
    font-size: 14px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
    max-width: 250px;
}

#item-tooltip.hidden {
    display: none;
}

.wand-config-col {
    display: flex;
    flex-direction: column;
    padding-left: 20px;
    border-left: 1px solid #444;
}

.wand-config-col.hidden {
    display: none;
}

.wand-slots-grid .inv-slot {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(124, 92, 255, 0.1);
    border: 2px solid #7c5cff;
}

/* ============================================
   Crosshair
   ============================================ */
#crosshair {
    position: fixed;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    z-index: 50;
    pointer-events: none;
}
.ch { position: absolute; background: rgba(255,255,255,0.8); }
.ch-h { width: 20px; height: 2px; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.ch-v { width: 2px; height: 20px; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.ch-dot { width: 4px; height: 4px; border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%, -50%); background: rgba(255,255,255,0.9); }

/* ============================================
   Damage Flash
   ============================================ */
#damage-flash {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: radial-gradient(ellipse at center, transparent 30%, rgba(255, 0, 0, 0.4) 100%);
    z-index: 40;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease;
}
#damage-flash.active {
    opacity: 1;
}

/* ============================================
   Health / Mana Bars
   ============================================ */
.bar-container {
    position: fixed;
    left: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 50;
    pointer-events: none;
}
#health-container { bottom: 80px; }
#mana-container { bottom: 56px; }

.bar-icon {
    font-size: 16px;
    width: 20px;
    text-align: center;
}
#health-container .bar-icon { color: #ff4466; }
#mana-container .bar-icon { color: #66aaff; }

.bar-track {
    width: 160px;
    height: 8px;
    background: rgba(255,255,255,0.08);
    border-radius: 4px;
    overflow: hidden;
}
.bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.2s ease;
}
.health-fill {
    background: linear-gradient(90deg, #ff2244, #ff6677);
    box-shadow: 0 0 6px rgba(255, 34, 68, 0.4);
}
.mana-fill {
    background: linear-gradient(90deg, #4466ff, #88aaff);
    box-shadow: 0 0 6px rgba(68, 102, 255, 0.4);
}
.bar-text {
    font-size: 11px;
    font-family: 'JetBrains Mono', monospace;
    color: rgba(255,255,255,0.6);
    min-width: 55px;
}

/* ============================================
   Debug Info
   ============================================ */
#debug-info {
    position: fixed;
    top: 8px; left: 8px;
    font-size: 11px;
    font-family: 'JetBrains Mono', monospace;
    color: rgba(255,255,255,0.4);
    z-index: 50;
    pointer-events: none;
}

/* ============================================
   Crafting
   ============================================ */
.crafting-col {
    display: flex;
    flex-direction: column;
    padding-left: 20px;
    border-left: 1px solid #444;
    min-width: 160px;
}

.crafting-grid {
    display: grid;
    grid-template-columns: repeat(2, 50px);
    grid-template-rows: repeat(2, 50px);
    gap: 5px;
}

.crafting-output {
    width: 60px;
    height: 60px;
    border: 2px solid #7c5cff;
    background: rgba(124, 92, 255, 0.1);
}

.crafting-output:hover {
    background: rgba(124, 92, 255, 0.25);
}