/* ~~~~~~ base styles ~~~~~~ */

:root {
  --border: green;
  --tab-select: darkgreen;
}


body {
    font-family: Verdana, Arial, sans-serif;
    font-size: 13px;
    background-image: url('background.jpg');
    background-attachment: fixed;
    background-size: 100%;
    color: #666;
    margin: 0;
    padding: 20px;
}

.dragged-item img,
.item-svg img,
.upload-item img,
.favourite-item img {
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

#navbar {
    background-color: green;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
}

#navbar ul {
  display: flex;
  gap: 12px;
  color: black;
}

#navbar ul li {
  flex-flow: row;
  display: block;
}

#dollmaker_container {
    position: relative;
    display: flex;
    gap: 20px;
    padding: 20px;
    border-radius: 10px;
    overflow: visible;
    align-items: flex-start;
}

/* Left column wrapper - Canvas area + controls */
.canvas-column {
    flex-shrink: 0;
    width: 280px;
    max-height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    position: sticky;
    top: 20px;
    padding-bottom: 20px;
}

/* Scrollbar styling for canvas column */
.canvas-column::-webkit-scrollbar {
    width: 8px;
}
.canvas-column::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}
.canvas-column::-webkit-scrollbar-thumb {
    background: #1cff1c;
    border-radius: 4px;
}
.canvas-column::-webkit-scrollbar-thumb:hover {
    background: #17cc17;
}

/* Left column - Canvas area */
#bodyArea {
    position: relative;
    height: 420px;
    border: 3px solid var(--border);
    background: #464646;
    border-radius: 5px;
    text-align: center;
    overflow: visible;
}
#bodyArea h3 { 
    color:#666; 
    font-weight: bold; 
    pointer-events: none; 
}
#bodyArea p { 
    pointer-events: none; 
    color: #999; 
    padding: 20px; 
}

#downloadBtn {
    position: relative;
    margin-top: 10px;
    padding: 10px 18px;
    background: var(--border);
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    width: 100%;
}

#uploadBtn {
    position: relative;
    margin-top: 10px;
    padding: 10px 18px;
    background: #1cff1c;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    width: 100%;
}

#uploadInput {
    display: none;
}

.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.25); /* subtle dim */
    display: flex;
    gap: 10px;
    z-index: 100;
    justify-content: center;
    align-items: center;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.modal.hidden {
    display: none;
}

.dialog {
    background-color: #464646;
    width: 360px;
    max-width: calc(100% - 32px);
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    padding: 16px;
}

.dialog-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 8px;
    color: black;
}

.dialog-text {
    font-size: 14px;
    margin: 0 0 16px;
    color: #333;
}

.dialog-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dialog-actions button {
    padding: 8px 12px;
    font-size: 13px;
    font-weight: bold;
    border-radius: 4px;
    border: 1px solid var(--border);
    background-color: var(--border);
    cursor: pointer;
}

.dialog-actions button:hover {
    background: #eaeaea;
}

.dialog-footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 16px;
}

button.secondary {
    background: transparent;
    border: none;
    color: red;
    font-size: 13px;
    cursor: pointer;
}

button.secondary:hover {
    text-decoration: underline;
}

#canvasControls {
    position: relative;
    margin-top: 10px;
    display: flex; 
    align-items: flex-start; 
    gap: 5px;
}

#canvasColourPicker {
  width: 50px; 
  height: 38px; 
  border: 3px solid var(--border); 
  border-radius: 5px; 
  cursor: pointer; 
  background: transparent;
}

#canvasColourPickerLabel {
    color: #fff; 
    font-weight: bold;
}

/* Right column - pieces area & tabs */
#piecesArea { 
    flex: 1; /* Take up remaining space */
    min-width: 420px;
    position: relative;
    z-index: 1; /* Keep pieces area below dragged items */
}

#tabsbar {
    text-align: left;
    padding: 5px 10px;
    display: flex;
    flex-wrap:wrap;
    gap: 24px 6px;
    list-style: none;
    margin: 0;
}

#tabsbar li a {
    padding: 8px 14px;
    border: 3px solid var(--border);
    background: var(--border);
    color: #fff;
    text-decoration:none;
    font-weight:bold;
    border-radius:5px 5px 0 0;
    cursor:pointer;
}

#tabsbar .active a { 
  border: 3px solid var(--tab-select);
  background: var(--tab-select);
  position: relative; 
  z-index: 2; 
}

.ui-tabs-panel {
    padding: 18px;
    border: 3px solid var(--border);
    background: #464646;
    border-radius:5px;
    min-height: 300px;
    display:none;
    margin-top:5px;
}
.ui-tabs-panel.active { display:block; }

.collection-header {
    background-color: var(--border);
    padding: 10px 15px;
    margin: 15px 0 10px 0;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    color: #fff;
    display:flex;
    justify-content:space-between;
    user-select:none;
}
.collection-header::after { content:'▼'; transition: transform 0.3s; }
.collection-header.collapsed::after{ transform: rotate(-90deg); }
.collection-content { max-height:2000px; overflow:hidden; transition:max-height 0.3s, opacity 0.3s; opacity:1; }
.collection-content.collapsed{ max-height:0; opacity:0; margin:0; }

.placeholder-images { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 3px; 
}

.subcollection-heading {
  color: #9cf;
  font-family: monospace;
  font-size: 14px;
  margin-top: 8px;
  margin-bottom: 3px;
}

.item-svg {
    cursor: grab;
    border: none;
    border-radius:3px;
    transition: transform 0.12s;
    background: transparent;
    display:inline-block;
    box-sizing:border-box;
}

.placeholder-img {
    width:80px; height:80px;
    background: linear-gradient(135deg,#667eea,#764ba2);
    border-radius:5px; display:flex; align-items:center; justify-content:center; color:white; font-size:10px; cursor:grab;
}

.subfolder-spacer {
   height: 3px;
}

/* dragged / placed items */
.dragged-item {
    position:absolute;
    cursor: move;
    pointer-events:auto;
    display:inline-block;
    user-select: none;
    z-index: 100; /* Ensure dragged items are always on top */
}
.dragged-item svg { display:block; pointer-events:none; }
.dragged-item img { display:block; pointer-events:none; }
.dragged-item.flipped > * { transform: scaleX(-1); }
.dragged-item.flipped > div { transform: scaleX(-1); }

/* favourites area (tab content) */
#favourites-container {
    min-height: 80px;
    display:flex;
    gap:10px;
    flex-wrap:wrap;
    align-items:flex-start;
}
.favourite-item {
    cursor: grab;
    border: none;
    border-radius:5px;
    padding:5px;
    background: transparent;
    position:static;
    z-index:1;
    display:inline-flex;
    align-items:center;
    justify-content:center;
}
.favourite-item.dragging {
    z-index:20000;
    position: fixed !important;
    width: auto; height:auto;
}

/* uploads area (tab content) */
#uploads-container {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: flex-start;
    margin-top: 10px;
}

/* context menu */
.context-menu {
    position: fixed;
    background: white;
    border: 1px solid #ccc;
    border-radius:6px;
    box-shadow: 0 4px 18px rgba(0,0,0,0.25);
    z-index: 20000;
    display: none;
    min-width:160px;
}
.context-menu.active { display:block; }
.context-menu-item { padding:10px 14px; cursor:pointer; transition: background .12s; }
.context-menu-item:hover { background:#f0f0f0; }

/* small responsive tweaks */
@media screen and (max-width:1024px) {
    #dollmaker_container { 
        padding:10px; 
    }
    #bodyArea { 
        margin: 0 auto 20px;
    }
    #downloadBtn { 
        position: static; 
        margin: 10px 0;
        display: block; 
    }
    #piecesArea { 
        width: 100%;
        min-width: 0;
    }
}
/* ~~~~~~ upload-tab enhancements ~~~~~~ */
.tab-hint {
    color: #999;
    margin: 14px 0 6px 0;
}

.upload-container {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    align-items: flex-start;
    min-height: 40px;
}

.upload-tab {
    /* subtle drop-zone indicator when empty */
    transition: border 0.2s, background-color 0.2s;
}