/* ==========================================================
   DESIGN SYSTEM — Life.Church Room Layout Planner
   ========================================================== */

/* -- Design Tokens -- */
:root {
  /* Sage & Slate (muted boho). Form/landing only — editors define their own :root. */
  --bg-primary:   #E1E0D8;  /* sage-gray page bg (dot grid in index.html) */
  --bg-secondary: #FAF9F5;  /* warm off-white card */
  --card-text:    #26282A;  /* espresso ink */
  --card-label:   #5A625F;  /* placeholder — passes 4.5:1 on --input-bg */
  --input-bg:     #EDECE6;
  --accent:       #46756E;  /* muted teal-slate */
  --on-accent:    #FFFFFF;  /* text on --accent (was --bg-primary when bg was dark) */
  --accent-hover: #3A625C;  /* darker sage for button :hover */
  --border-subtle: rgba(0, 0, 0, 0.1);
  --border-accent: #46756E;
  --error:          #B0402C;  /* warm brick, fits the palette */
  --text-secondary: #55605E;  /* labels */
  --text-primary:   #26282A;  /* was undefined; index.html relies on it */
}

/* -- Base Reset -- */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--card-text);
  background: var(--bg-primary);
}

/* -- Typography -- */
h1, h2, h3 {
  font-family: Arial, Helvetica, sans-serif;
}

/* -- Shared Card -- */
.ds-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
}

/* -- Inputs -- */
.ds-input,
.ds-select,
.ds-textarea {
  background: var(--input-bg);
  border: 1px solid var(--border-subtle);
  color: var(--card-text);
  border-radius: 6px;
  padding: 12px 14px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
.ds-input:focus,
.ds-select:focus,
.ds-textarea:focus {
  outline: none;
  border-color: var(--border-accent);
}
.ds-input::placeholder,
.ds-textarea::placeholder {
  color: var(--card-label);
}

/* -- Buttons -- */
.ds-btn-primary {
  background: var(--accent);
  color: var(--on-accent);
  border: none;
  border-radius: 8px;
  padding: 12px 24px;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}
.ds-btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.ds-btn-secondary {
  background: transparent;
  color: var(--card-text);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 10px 20px;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.ds-btn-secondary:hover {
  border-color: var(--card-text);
  background: var(--bg-primary);
}

/* -- Modal Overlay -- */
.ds-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(2px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
}
.ds-modal-overlay.show { display: flex; }

.ds-modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

/* -- Toast -- */
.ds-toast {
  position: fixed;
  bottom: 84px;
  right: 20px;
  background: var(--bg-secondary);
  color: var(--card-text);
  padding: 12px 20px;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s;
  z-index: 3000;
}
.ds-toast.show { transform: translateY(0); opacity: 1; }
.ds-toast.success { background: var(--accent); color: var(--on-accent); }
.ds-toast.error   { background: var(--error); color: var(--on-accent); }

/* ==========================================================
   FURNITURE PALETTE ITEM (editor sidebars)
   Rendered by decoratePalette() in editor-core.js. Compact single-row card:
     [ thumb ]  Name
     [ count ]  [ − qty + ] [Add]
   Inherits each editor's :root tokens (dark sidebar theme).
   ========================================================== */
.furniture-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 6px 8px;
  margin-bottom: 5px;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  transition: border-color 0.2s, background 0.2s;
}
.furniture-item:hover { border-color: var(--accent); }

/* Left column: thumbnail with the tally count beneath it (click = quick-add) */
.fi-thumbwrap {
  flex: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  cursor: pointer;
}
.fi-thumb {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #eef1f4;            /* light tile so furniture colors read like the floor plan */
  border-radius: 6px;
  overflow: hidden;
}
.fi-thumb svg { display: block; }
.furniture-item .count {
  font-size: 0.62rem;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  padding: 0 6px;
  border-radius: 9px;
}

/* Right column: name on top, quantity controls below */
.fi-body {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.fi-name {
  margin: 0;
  padding: 0;
  background: none;
  border: none;
  color: var(--text-primary);
  font: inherit;
  font-size: 0.85rem;
  line-height: 1.2;
  text-align: left;
  cursor: pointer;
}

.fi-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}
.fi-stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-subtle);
  border-radius: 7px;
  overflow: hidden;
  background: var(--bg-secondary);
}
.fi-step {
  width: 30px;
  height: 30px;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-size: 1.05rem;
  line-height: 1;
  cursor: pointer;
}
.fi-step:hover { background: var(--input-bg); }
.fi-qty {
  width: 40px;
  height: 30px;
  border: none;
  border-left: 1px solid var(--border-subtle);
  border-right: 1px solid var(--border-subtle);
  background: transparent;
  color: var(--text-primary);
  text-align: center;
  font-size: 0.9rem;
  font-family: inherit;
  -moz-appearance: textfield;
}
.fi-qty::-webkit-outer-spin-button,
.fi-qty::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.fi-add {
  height: 30px;
  padding: 0 14px;
  border: none;
  border-radius: 7px;
  background: var(--accent);
  color: var(--accent-foreground, #FFFFFF);
  font-weight: 600;
  font-size: 0.85rem;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.fi-add:hover {
  background: var(--accent-hover, var(--accent));
  color: var(--accent-hover-foreground, var(--accent-foreground, #FFFFFF));
  filter: none;
}
.fi-name:focus-visible,
.fi-thumbwrap:focus-visible,
.fi-add:focus-visible,
.fi-step:focus-visible,
.fi-qty:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }