/*
 * DRAWERS.CSS - The two slide-out drawers on the right edge of the screen:
 *   TOOLS     (js/customize/tools-drawer.js)  colors, fonts, quick toggles
 *   DOODLETOP (js/customize/doodletop*.js)    paint-on-the-screen drawer (layout set inline)
 */

/* --- THE MAIN DRAWER --- */
#tools-drawer {
    position: fixed;
    top: 60px;
    right: -160px;
    width: 160px;
    background: var(--ui-face);
    color: var(--ui-text);
    
    /* 3D Bevel matched to the OS */
    border-top: 2px solid var(--ui-light);
    border-left: 2px solid var(--ui-light);
    border-bottom: 2px solid var(--ui-dark);
    border-right: 2px solid var(--ui-dark);
    
    box-shadow: -4px 4px 0px rgba(0,0,0,0.5);
    transition: right 0.3s cubic-bezier(0, 0, 0.2, 1);
    z-index: 6000;
}

#tools-drawer.open {
    right: 0;
}

/* --- DRAWER TABS (Tools & Doodletop) --- */
.drawer-tab, .drawer-handle, #tools-tab, #doodletop-tab, .tab {
    position: absolute;
    /* This exactly offsets the width, meaning the tab's background will 
       perfectly overlap the drawer's left border to blend seamlessly! */
    left: -32px;
    top: 20px;
    width: 32px !important;
    height: auto !important;
    min-height: 110px !important;
    
    background: var(--ui-face);
    color: var(--ui-text);
    
    /* 3D Bevel matched to the drawer, with NO right border */
    border-top: 2px solid var(--ui-light) !important;
    border-left: 2px solid var(--ui-light) !important;
    border-bottom: 2px solid var(--ui-dark) !important;
    border-right: none !important;
    
    display: flex !important;
    flex-direction: column !important; 
    align-items: center !important;
    justify-content: flex-start !important;
    padding: 6px 2px !important;
    box-sizing: border-box !important;
    
    /* Shadow adjusted so it doesn't bleed inside the drawer */
    filter: drop-shadow(-3px 3px 4px rgba(0,0,0,0.6)) !important;
    cursor: pointer;
    writing-mode: horizontal-tb !important; 
    transform: none !important;
    z-index: 6001; /* Stay above the drawer */
}

/* The Icon */
.drawer-tab img, .drawer-handle img, #tools-tab img, #doodletop-tab img, .tab img {
    width: 22px !important;
    height: 22px !important;
    margin: 0 0 6px 0 !important;
    object-fit: contain !important;
    flex-shrink: 0 !important;
    transform: none !important; 
}

/* The Text Container */
.drawer-tab span, .drawer-handle span, #tools-tab span, #doodletop-tab span, .tab span {
    display: block !important;
    width: 12px !important; 
    word-break: break-all !important;
    overflow-wrap: break-word !important;
    text-transform: uppercase !important;
    line-height: 1.1 !important;
    font-size: 11px !important;
    font-weight: bold !important;
    white-space: normal !important;
    text-align: center !important;
    letter-spacing: 0 !important;
    transform: none !important; 
    direction: ltr !important;
}

/* --- TOOLS CONTENT & SECTIONS --- */
#tools-content {
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.tool-section {
    margin-bottom: 10px;
    border-bottom: 1px solid rgba(128,128,128,0.5);
    padding-bottom: 5px;
}

/* --- THEME PAINTER --- */
#color-preview {
    width: 50px; height: 50px;
    position: relative;
    border: 2px solid var(--ui-text);
    cursor: pointer;
    margin: 0 auto 10px auto;
    background: #444;
}
#bg-color-box {
    position: absolute; bottom: 0; right: 0; width: 30px; height: 30px;
    background: var(--desktop-bg); border: 1px solid white; z-index: 1;
}
#fg-color-box {
    position: absolute; top: 0; left: 0; width: 30px; height: 30px;
    background: var(--win-bg); border: 1px solid white; z-index: 2;
}

#color-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
}
.color-swatch {
    height: 20px;
    border: 1px solid #000;
    cursor: pointer;
}

/* --- QUICK TOGGLES (icon buttons) --- */
.icon-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; margin-top: 8px; }   /* 3 toggles per row */
.icon-btn { width: 100%; height: auto; aspect-ratio: 1; min-width: 0; flex-shrink: 0; background: var(--ui-face); border-top: 2px solid var(--ui-light); border-left: 2px solid var(--ui-light); border-right: 2px solid var(--ui-dark); border-bottom: 2px solid var(--ui-dark); cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 0; outline: none; }
.icon-btn img { width: 26px; height: 26px; image-rendering: pixelated; filter: drop-shadow(1px 1px 0px rgba(0,0,0,0.5)); transition: transform 0.1s; pointer-events: none; }
.icon-btn:active, .icon-btn.depressed { border-top: 2px solid var(--ui-dark); border-left: 2px solid var(--ui-dark); border-right: 2px solid var(--ui-light); border-bottom: 2px solid var(--ui-light); background: var(--win-bg); }
.icon-btn:active img, .icon-btn.depressed img { transform: translate(1px, 1px); filter: drop-shadow(0px 0px 0px rgba(0,0,0,0)); }

/* Keep both drawers (and the doodle canvas) above every window */
#tools-drawer, #doodletop-drawer {
    /* Set this to a very high number to stay above windows (which start at 100) */
    z-index: 999999 !important; 
}

/* Ensure the canvas for DoodleTop also stays above everything when active */
#doodletop-canvas {
    z-index: 999998 !important;
}

/* Hide the drawers while booting / shutting down */
/* Hard hide for drawers when system is busy */
body.system-busy #tools-drawer, 
body.system-busy #doodletop-drawer,
body.system-busy #doodletop-canvas {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
}

/* --- DRAWER STATES (js/customize/drawer-tabs.js) --- */
/* The OPEN drawer sits above the closed one, so the other tab can't overlap it */
#tools-drawer.drawer-is-open, #doodletop-drawer.drawer-is-open { z-index: 1000000 !important; }
/* "Keep on top of windows" switched off: windows (z 100+) can cover the drawer */
#tools-drawer.drawer-behind, #doodletop-drawer.drawer-behind { z-index: 90 !important; }
#tools-drawer.drawer-behind.drawer-is-open, #doodletop-drawer.drawer-behind.drawer-is-open { z-index: 99 !important; }
/* Hidden by the visitor (right-click a tab > Hide) */
#tools-drawer.drawer-hidden, #doodletop-drawer.drawer-hidden { display: none !important; }

/* Compact screens (phones, landscape): icon-only tabs so they cover less of the page */
body.compact-desktop #tools-tab, body.compact-desktop #doodletop-tab { min-height: 0 !important; padding: 5px 2px !important; }
body.compact-desktop #tools-tab span, body.compact-desktop #doodletop-tab span { display: none !important; }
body.compact-desktop #tools-tab img, body.compact-desktop #doodletop-tab img { margin: 0 !important; }
/* Tall drawer contents scroll instead of running off short screens */
#tools-drawer { max-height: calc(100vh - 50px); }
#tools-content { max-height: calc(100vh - 70px); overflow-y: auto; }

/* While one drawer is open, the other drawer (and its tab) is hidden entirely (drawer-tabs.js) */
body.drawer-open-tools #doodletop-drawer,
body.drawer-open-doodletop #tools-drawer { visibility: hidden !important; pointer-events: none !important; }