// ─── Variables ───────────────────────────────────────────────────────────────

$slot-size: 74px;
$slot-gap: 5px;
$slot-bg: rgba(0, 0, 0, 0.55);
$slot-border: rgba(255, 255, 255, 0.12);
$slot-hover: rgba(255, 255, 255, 0.08);
$slot-active-border: rgba(255, 220, 80, 0.9);
$slot-drag-border: rgba(100, 180, 255, 0.9);
$panel-bg: rgba(15, 15, 20, 0.92);
$panel-border: rgba(255, 255, 255, 0.1);
$font-color: rgba(255, 255, 255, 0.9);
$font-dim: rgba(255, 255, 255, 0.45);
$radius: 7px;
$radius-sm: 5px;

// ─── Crosshair ───────────────────────────────────────────────────────────────

.crosshair {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate( -50%, -50% );
    pointer-events: none;
    z-index: 1000;
}

.crosshair-dot {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate( -50%, -50% );
    width: 2px;
    height: 2px;
    background-color: rgba( 255, 255, 255, 0.8 );
    border-radius: 50%;
}

.crosshair-line {
    position: absolute;
    background-color: rgba( 255, 255, 255, 0.5 );
}

.crosshair-top {
    top: 50%;
    left: 50%;
    transform: translate( -50%, -100% ) translateY( -4px );
    width: 1px;
    height: 10px;
}

.crosshair-bottom {
    top: 50%;
    left: 50%;
    transform: translate( -50%, 0 ) translateY( 4px );
    width: 1px;
    height: 10px;
}

.crosshair-left {
    top: 50%;
    left: 50%;
    transform: translate( -100%, -50% ) translateX( -4px );
    width: 10px;
    height: 1px;
}

.crosshair-right {
    top: 50%;
    left: 50%;
    transform: translate( 0, -50% ) translateX( 4px );
    width: 10px;
    height: 1px;
}

// ─── Hotbar ──────────────────────────────────────────────────────────────────

.hotbar-wrapper {
    position: absolute;
    bottom: 28px;
    left: 0;
    width: 100%;
    flex-direction: column;
    align-items: center;
}

.hotbar {
    flex-direction: row;
    gap: $slot-gap;
    padding: 7px;
    background-color: $panel-bg;
    border: 1px solid $panel-border;
    border-radius: $radius;
}

.hotbar-slot {
    position: relative;
    width: $slot-size;
    height: $slot-size;
    background-color: $slot-bg;
    border: 2px solid $slot-border;
    border-radius: $radius-sm;
    align-items: center;
    justify-content: center;


    &:hover {
        background-color: $slot-hover;
    }

    &.active {
        border-color: $slot-active-border;
        box-shadow: 0 0 9px rgba(255, 220, 80, 0.3);
    }

    &.dragging {
        border-color: $slot-drag-border;
        background-color: rgba(100, 180, 255, 0.12);
    }

    &.drag-over {
        border-color: rgba(100, 255, 140, 0.8);
        background-color: rgba(100, 255, 140, 0.08);
    }
}

// Hotbar becomes interactive when inventory is open
.inventory-open .hotbar-wrapper {
    pointer-events: all;
}

.hotbar-number {
    position: absolute;
    bottom: 3px;
    left: 6px;
    font-size: 12px;
    color: $font-dim;
    font-family: Roboto;
    z-index: 1;
    pointer-events: none;
}

// ─── Inventory Overlay ───────────────────────────────────────────────────────

.inventory-overlay {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.35);
    pointer-events: all;
}

// ─── Inventory Panel ─────────────────────────────────────────────────────────

.inventory-panel {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate( -50%, -50% );
    flex-direction: row;
    gap: 14px;
    padding: 18px;
    background-color: $panel-bg;
    border: 1px solid $panel-border;
    border-radius: $radius;
    pointer-events: all;
}

.panel-title {
    font-size: 15px;
    font-family: Roboto;
    color: $font-dim;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 9px;
    pointer-events: none;
}

// ─── Bag Grid ────────────────────────────────────────────────────────────────

.bag-panel {
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    align-self: flex-start;
}

.bag-grid {
    display: flex;
    flex-direction: column;
    gap: $slot-gap;
}

.bag-row {
    display: flex;
    flex-direction: row;
    gap: $slot-gap;
    flex-shrink: 0;
}

.bag-slot {
    position: relative;
    width: $slot-size;
    height: $slot-size;
    background-color: $slot-bg;
    border: 1px solid $slot-border;
    border-radius: $radius-sm;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: border-color 0.1s, background-color 0.1s;
    pointer-events: all;

    &:hover {
        background-color: $slot-hover;
        border-color: rgba(255, 255, 255, 0.25);
    }

    &.dragging {
        border-color: $slot-drag-border;
        background-color: rgba(100, 180, 255, 0.12);
    }

    &.drag-over {
        border-color: rgba(100, 255, 140, 0.8);
        background-color: rgba(100, 255, 140, 0.08);
    }
}

// ─── Equipment Panel ─────────────────────────────────────────────────────────

.equipment-panel {
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    align-self: flex-start;
    min-width: 257px;
}

.equip-layout {
    flex-direction: column;
    gap: $slot-gap;
}

.equip-row {
    flex-direction: row;
    justify-content: center;
    gap: $slot-gap;
}

.equip-slot {
    position: relative;
    width: $slot-size;
    height: $slot-size;
    background-color: $slot-bg;
    border: 1px solid $slot-border;
    border-radius: $radius-sm;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: border-color 0.1s, background-color 0.1s;
    pointer-events: all;

    &:hover {
        background-color: $slot-hover;
        border-color: rgba(255, 255, 255, 0.25);
    }

    &.dragging {
        border-color: $slot-drag-border;
        background-color: rgba(100, 180, 255, 0.12);
    }

    &.drag-over {
        border-color: rgba(100, 255, 140, 0.8);
        background-color: rgba(100, 255, 140, 0.08);
    }
}

.equip-label {
    font-size: 12px;
    font-family: Roboto;
    color: $font-dim;
    text-align: center;
    pointer-events: none;
}

// ─── Bag Toolbar (Search + Category Tabs) ────────────────────────────────────

.bag-toolbar {
    flex-direction: column;
    gap: 6px;
    margin-bottom: 8px;
    pointer-events: all;
}

.bag-search {
    padding: 5px 10px;
    font-size: 13px;
    font-family: Roboto;
    color: $font-color;
    background-color: rgba(0, 0, 0, 0.35);
    border: 1px solid $slot-border;
    border-radius: $radius-sm;
    pointer-events: all;

    &:focus {
        border-color: $slot-active-border;
        outline: none;
    }
}

.category-tabs {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px;
    flex: 1;
}

.toolbar-row {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 4px;
}

.toolbar-actions {
    display: flex;
    flex-direction: row;
    gap: 4px;
    align-items: center;
}

.category-tab {
    padding: 3px 10px;
    font-size: 12px;
    font-family: Roboto;
    color: $font-dim;
    background-color: rgba(0, 0, 0, 0.25);
    border: 1px solid $slot-border;
    border-radius: $radius-sm;
    cursor: pointer;
    pointer-events: all;

    &:hover {
        background-color: $slot-hover;
        color: $font-color;
    }

    &.active {
        background-color: rgba(100, 180, 255, 0.15);
        border-color: rgba(100, 180, 255, 0.5);
        color: rgba(180, 220, 255, 0.9);
    }
}

.sort-btn {
    padding: 3px 10px;
    font-size: 12px;
    font-family: Roboto;
    color: $font-color;
    background-color: rgba(100, 180, 255, 0.12);
    border: 1px solid rgba(100, 180, 255, 0.3);
    border-radius: $radius-sm;
    cursor: pointer;
    pointer-events: all;

    &:hover {
        background-color: rgba(100, 180, 255, 0.22);
    }

    &.active {
        background-color: rgba(140, 100, 255, 0.25);
        border-color: rgba(140, 100, 255, 0.6);
        color: rgba(200, 180, 255, 0.95);
    }
}

// ─── Filtered-out (dimmed slot) ──────────────────────────────────────────────

.filtered-out {
    opacity: 0.15;
}

// ─── Rarity Borders ──────────────────────────────────────────────────────────

.rarity-border {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: $radius-sm;
    z-index: 0;
    pointer-events: none;
}

.rarity-common   { border: 2px solid rgba(180, 180, 180, 0.3); }
.rarity-uncommon { border: 2px solid rgba(80, 200, 80, 0.5); }
.rarity-rare     { border: 2px solid rgba(80, 160, 255, 0.6); }
.rarity-epic     { border: 2px solid rgba(180, 80, 255, 0.7); }
.rarity-legendary { border: 2px solid rgba(255, 180, 50, 0.8);
    box-shadow: 0 0 10px rgba(255, 180, 50, 0.2); }

.rarity-text-common { color: rgba(200, 200, 200, 0.9); }
.rarity-text-uncommon { color: rgba(100, 220, 100, 0.9); }
.rarity-text-rare { color: rgba(100, 180, 255, 0.95); }
.rarity-text-epic { color: rgba(200, 100, 255, 0.95); }
.rarity-text-legendary { color: rgba(255, 200, 60, 0.95); }

// ─── Weight Bar ─────────────────────────────────────────────────────────────

.weight-bar {
    position: relative;
    height: 20px;
    margin-top: 8px;
    background-color: rgba(0, 0, 0, 0.35);
    border: 1px solid $slot-border;
    border-radius: $radius-sm;
}

.weight-fill {
    height: 100%;
    background-color: rgba(100, 180, 255, 0.4);
    border-radius: $radius-sm;
}

.weight-bar.overencumbered .weight-fill {
    background-color: rgba(255, 80, 80, 0.6);
}

.weight-label {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-family: Roboto;
    color: $font-color;
    pointer-events: none;
}

// ─── Durability Bar ──────────────────────────────────────────────────────────

.durability-bar {
    position: absolute;
    bottom: 3px;
    left: 3px;
    right: 3px;
    height: 4px;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 2px;
    z-index: 2;
    pointer-events: none;
}

.durability-fill {
    height: 100%;
    border-radius: 2px;
    background-color: rgba(100, 220, 100, 0.8);
    transition: width 0.15s;
}

// ─── Shared Item Slot Content ────────────────────────────────────────────────

.item-icon {
    position: absolute;
    top: 5px;
    left: 5px;
    right: 18px;
    bottom: 18px;
    width: auto;
    height: auto;
    object-fit: contain;
    z-index: 0;
    pointer-events: none;
}

.item-qty {
    position: absolute;
    bottom: 4px;
    right: 5px;
    font-size: 13px;
    font-family: Roboto;
    color: $font-color;
    text-shadow:
        -1px -1px 0 rgba(0,0,0,0.9),
         1px -1px 0 rgba(0,0,0,0.9),
        -1px  1px 0 rgba(0,0,0,0.9),
         1px  1px 0 rgba(0,0,0,0.9);
    z-index: 1;
    pointer-events: none;
}

// ─── Tooltip ─────────────────────────────────────────────────────────────────

.item-tooltip {
    position: absolute;
    bottom: 138px;
    left: 50%;
    transform: translateX( -50% );
    min-width: 207px;
    max-width: 299px;
    padding: 12px 16px;
    background-color: rgba(10, 10, 15, 0.96);
    border: 1px solid $panel-border;
    border-radius: $radius;
    flex-direction: column;
    gap: 5px;
    pointer-events: none;
}

.tooltip-name {
    font-size: 16px;
    font-family: Roboto;
    color: $font-color;
    font-weight: bold;
    pointer-events: none;
}

.tooltip-slot {
    font-size: 13px;
    font-family: Roboto;
    color: rgba(180, 200, 255, 0.8);
    pointer-events: none;
}

.tooltip-category {
    font-size: 12px;
    font-family: Roboto;
    color: $font-dim;
    pointer-events: none;
}

.tooltip-rarity {
    font-size: 12px;
    font-family: Roboto;
    font-weight: bold;
    color: rgba(200, 200, 200, 0.7);
    pointer-events: none;
}

.tooltip-desc {
    font-size: 13px;
    font-family: Roboto;
    color: $font-dim;
    margin-top: 5px;
    pointer-events: none;
}

.tooltip-weight {
    font-size: 12px;
    font-family: Roboto;
    color: $font-dim;
    margin-top: 2px;
    pointer-events: none;
}

.tooltip-durability {
    font-size: 12px;
    font-family: Roboto;
    color: rgba(200, 220, 200, 0.8);
    margin-top: 2px;
    pointer-events: none;
}

.tooltip-stats {
    display: flex;
    flex-direction: column;
    margin-top: 5px;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 4px;
    pointer-events: none;
}

.tooltip-stat {
    font-size: 12px;
    font-family: Roboto;
    margin-top: 2px;
    pointer-events: none;
}

.stat-positive {
    color: rgba(100, 220, 100, 0.9);
}

.stat-negative {
    color: rgba(220, 90, 90, 0.9);
}

.stat-neutral {
    color: rgba(180, 180, 180, 0.6);
}

.tooltip-compare-label {
    font-size: 11px;
    font-family: Roboto;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 2px;
    pointer-events: none;
}

.tooltip-stat-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 6px;
}

.tooltip-stat-delta {
    font-size: 11px;
    font-family: Roboto;
    pointer-events: none;
}

// ─── Crafting Panel ───────────────────────────────────────────────────────────

.crafting-panel {
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    align-self: flex-start;
    background-color: $panel-bg;
    border: 1px solid rgba(140, 100, 255, 0.2);
    border-radius: $radius;
    padding: 12px;
    margin-left: 10px;
    width: 300px;
}

.recipe-list {
    display: flex;
    flex-direction: column;
    overflow-y: scroll;
    max-height: 220px;
    margin-bottom: 8px;
    gap: 2px;
    padding-right: 4px;
}

.recipe-entry {
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 6px 8px;
    border-radius: $radius-sm;
    background-color: rgba(255,255,255,0.04);
    cursor: pointer;
    gap: 8px;
    transition: background-color 0.1s;
}

.recipe-entry:hover {
    background-color: rgba(255,255,255,0.08);
}

.recipe-entry.selected {
    box-shadow: inset 0 0 0 1px rgba(140, 100, 255, 0.6);
    background-color: rgba(140, 100, 255, 0.12);
}

.recipe-entry.recipe-unavailable {
    opacity: 0.45;
}

.recipe-icon {
    width: 32px;
    height: 32px;
}

.recipe-entry-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
}

.recipe-name {
    font-size: 13px;
    font-family: Roboto;
    color: $font-color;
    overflow: hidden;
    white-space: nowrap;
}

.recipe-result-qty {
    font-size: 11px;
    font-family: Roboto;
    color: $font-dim;
}

.recipe-detail {
    display: flex;
    flex-direction: column;
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 8px;
    gap: 6px;
    width: 100%;
}

.recipe-ingredients {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ingredient-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 6px;
}

.ingredient-icon {
    width: 22px;
    height: 22px;
}

.ingredient-name {
    font-size: 12px;
    font-family: Roboto;
    color: $font-color;
    flex-grow: 1;
}

.ingredient-count {
    font-size: 12px;
    font-family: Roboto;
}

.ingredient-ok {
    color: rgba(100, 220, 100, 0.9);
}

.ingredient-missing {
    color: rgba(220, 90, 90, 0.9);
}

.craft-qty-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 6px;
    margin-top: 4px;
}

.craft-qty-btn {
    background-color: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: $radius-sm;
    padding: 3px 10px;
    font-size: 14px;
    font-family: Roboto;
    color: $font-color;
    cursor: pointer;
}

.craft-qty-btn:hover {
    background-color: rgba(255,255,255,0.15);
}

.craft-qty-max {
    font-size: 11px;
    padding: 3px 8px;
    color: $font-dim;
}

.craft-qty-label {
    font-size: 14px;
    font-family: Roboto;
    color: $font-color;
    min-width: 28px;
    text-align: center;
}

.craft-btn {
    background-color: rgba(140, 100, 255, 0.2);
    border: 1px solid rgba(140, 100, 255, 0.5);
    border-radius: $radius-sm;
    padding: 7px 0;
    font-size: 13px;
    font-family: Roboto;
    color: rgba(200, 180, 255, 0.95);
    text-align: center;
    cursor: pointer;
    margin-top: 4px;
    transition: background-color 0.1s;
}

.craft-btn:hover {
    background-color: rgba(140, 100, 255, 0.35);
}

.craft-btn-disabled {
    opacity: 0.4;
    cursor: default;
}

.craft-btn-disabled:hover {
    background-color: rgba(140, 100, 255, 0.2);
}

.craft-cancel-btn {
    background-color: rgba(220, 80, 80, 0.2);
    border-color: rgba(220, 80, 80, 0.5);
    color: rgba(255, 160, 160, 0.95);
}

.craft-cancel-btn:hover {
    background-color: rgba(220, 80, 80, 0.35);
}

.craft-progress-wrap {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
}

.craft-progress-bar {
    width: 100%;
    max-width: 100%;
    height: 8px;
    background-color: rgba(255,255,255,0.1);
    border-radius: 4px;
    overflow: hidden;
}

.craft-progress-fill {
    height: 100%;
    background-color: rgba(140, 100, 255, 0.8);
    border-radius: 4px;
}

.craft-progress-label {
    font-size: 11px;
    font-family: Roboto;
    color: $font-dim;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
}

// ─── Loot Panel ───────────────────────────────────────────────────────────────

.loot-panel {
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    align-self: flex-start;
    background-color: $panel-bg;
    border: 1px solid rgba(255, 200, 80, 0.2);
    border-radius: $radius;
    padding: 12px;
    margin-right: 10px;
}

.loot-panel-world {
    border-color: rgba(220, 120, 40, 0.4);
    background-color: rgba(25, 15, 5, 0.94);
}

.loot-panel-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.loot-badge {
    font-size: 10px;
    font-family: Roboto;
    font-weight: bold;
    color: rgba(255, 180, 60, 0.9);
    background-color: rgba(220, 120, 40, 0.2);
    border: 1px solid rgba(220, 120, 40, 0.5);
    border-radius: 3px;
    padding: 1px 6px;
    pointer-events: none;
}

.loot-grid-scroll {
    max-height: 395px;
    overflow-y: scroll;
}

.loot-footer {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    margin-top: 8px;
}

.take-all-btn {
    background-color: rgba(255, 200, 80, 0.15);
    border: 1px solid rgba(255, 200, 80, 0.4);
    border-radius: $radius-sm;
    padding: 5px 14px;
    font-size: 13px;
    font-family: Roboto;
    color: rgba(255, 220, 120, 0.9);
    cursor: pointer;
    transition: background-color 0.1s;
}

.take-all-btn:hover {
    background-color: rgba(255, 200, 80, 0.3);
}

// ─── Context Menu ─────────────────────────────────────────────────────────────

.context-menu {
    position: absolute;
    min-width: 140px;
    padding: 4px 0;
    background-color: rgba( 12, 12, 18, 0.97 );
    border: 1px solid $panel-border;
    border-radius: $radius-sm;
    flex-direction: column;
    z-index: 500;
    pointer-events: all;
}

.context-menu-item {
    padding: 7px 16px;
    font-size: 13px;
    font-family: Roboto;
    color: $font-color;
    cursor: pointer;
    pointer-events: all;

    &:hover {
        background-color: rgba( 255, 255, 255, 0.08 );
    }
}

.context-menu-destroy {
    border-top: 1px solid $panel-border;
    color: rgba( 255, 100, 100, 0.9 );

    &:hover {
        background-color: rgba( 255, 50, 50, 0.12 );
    }
}

// ─── Destroy Confirmation Dialog ──────────────────────────────────────────────

.confirm-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    align-items: center;
    justify-content: center;
    z-index: 600;
    pointer-events: all;
}

.confirm-dialog {
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px 30px;
    background-color: rgba(15, 15, 20, 0.96);
    border: 1px solid $panel-border;
    border-radius: $radius;
    pointer-events: all;
}

.confirm-title {
    font-size: 17px;
    font-family: Roboto;
    font-weight: bold;
    color: rgba(255, 100, 100, 0.95);
    pointer-events: none;
}

.confirm-item {
    font-size: 14px;
    font-family: Roboto;
    color: $font-color;
    pointer-events: none;
}

.confirm-buttons {
    flex-direction: row;
    gap: 12px;
    margin-top: 4px;
}

.confirm-btn {
    min-width: 70px;
    padding: 6px 18px;
    font-size: 14px;
    font-family: Roboto;
    text-align: center;
    border-radius: $radius-sm;
    cursor: pointer;
    pointer-events: all;
}

.confirm-yes {
    background-color: rgba(180, 40, 40, 0.8);
    color: white;

    &:hover {
        background-color: rgba(220, 50, 50, 0.9);
    }
}

.confirm-no {
    background-color: rgba(255, 255, 255, 0.1);
    color: $font-color;

    &:hover {
        background-color: rgba(255, 255, 255, 0.18);
    }
}