/**
 * Manic Pixels Web OS — Font Viewer CSS
 */

.mp-fv {
  display:        flex;
  flex-direction: column;
  height:         100%;
  background:     var(--mp-window-bg-solid, #14141e);
  font-family:    var(--mp-font-ui, system-ui, sans-serif);
  color:          var(--mp-menu-fg, #e8e8f0);
}

/* ── Toolbar ─────────────────────────────────────────────────────────────── */

.mp-fv-toolbar {
  display:       flex;
  align-items:   center;
  gap:           6px;
  padding:       6px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  flex-shrink:   0;
  flex-wrap:     wrap;
}

.mp-fv-tool-btn {
  display:       flex;
  align-items:   center;
  justify-content: center;
  width:         30px;
  height:        28px;
  background:    rgba(255,255,255,0.06);
  border:        1px solid rgba(255,255,255,0.1);
  border-radius: 5px;
  color:         rgba(255,255,255,0.7);
  cursor:        pointer;
  transition:    background 0.1s;
}
.mp-fv-tool-btn:hover { background: rgba(255,255,255,0.12); }
.mp-fv-tool-btn svg   { width: 15px; height: 15px; }

.mp-fv-sep {
  width: 1px; height: 20px;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
}

.mp-fv-label {
  font-size:  11px;
  color:      rgba(255,255,255,0.4);
  flex-shrink: 0;
}

.mp-fv-select {
  background:   rgba(255,255,255,0.07);
  border:       1px solid rgba(255,255,255,0.12);
  border-radius: 5px;
  color:        var(--mp-menu-fg, #e8e8f0);
  font-family:  var(--mp-font-ui, system-ui, sans-serif);
  font-size:    11px;
  padding:      4px 8px;
  max-width:    200px;
  cursor:       pointer;
  outline:      none;
}

.mp-fv-size-input {
  width:        56px;
  background:   rgba(255,255,255,0.07);
  border:       1px solid rgba(255,255,255,0.12);
  border-radius: 5px;
  color:        var(--mp-menu-fg, #e8e8f0);
  font-family:  var(--mp-font-mono, monospace);
  font-size:    12px;
  padding:      4px 6px;
  outline:      none;
  text-align:   right;
}
.mp-fv-size-input:focus { border-color: var(--mp-accent, #3daee9); }

.mp-fv-filename {
  margin-left: auto;
  font-size:   11px;
  color:       rgba(255,255,255,0.4);
  font-style:  italic;
  max-width:   160px;
  overflow:    hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Main layout ─────────────────────────────────────────────────────────── */

.mp-fv-main {
  display:  flex;
  flex:     1;
  overflow: hidden;
  min-height: 0;
}

/* ── Left panel — metadados ──────────────────────────────────────────────── */

.mp-fv-left {
  width:       220px;
  flex-shrink: 0;
  border-right: 1px solid rgba(255,255,255,0.07);
  overflow-y:  auto;
  padding:     12px;
}

.mp-fv-empty {
  display:        flex;
  flex-direction: column;
  align-items:    center;
  gap:            10px;
  padding:        24px 0;
  color:          rgba(255,255,255,0.25);
  font-size:      12px;
  text-align:     center;
}

.mp-fv-meta-title {
  font-size:   11px;
  font-weight: 600;
  color:       rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

.mp-fv-meta-row {
  display:       flex;
  flex-direction: column;
  gap:           2px;
  padding:       6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.mp-fv-meta-row:last-child { border-bottom: none; }

.mp-fv-meta-key {
  font-size:  10px;
  color:      rgba(255,255,255,0.4);
  font-weight: 600;
}
.mp-fv-meta-val {
  font-size:  12px;
  word-break: break-word;
}

/* ── Right panel ─────────────────────────────────────────────────────────── */

.mp-fv-right {
  flex:     1;
  display:  flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* ── Preview area ────────────────────────────────────────────────────────── */

.mp-fv-preview-wrap {
  padding:      12px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  flex-shrink:  0;
}

.mp-fv-preview-input {
  width:        100%;
  background:   transparent;
  border:       none;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  color:        rgba(255,255,255,0.5);
  font-family:  var(--mp-font-ui, system-ui, sans-serif);
  font-size:    11px;
  padding:      0 0 6px;
  margin-bottom: 10px;
  outline:      none;
  box-sizing:   border-box;
}
.mp-fv-preview-input:focus { border-bottom-color: var(--mp-accent, #3daee9); }

.mp-fv-preview-canvas {
  display:    block;
  max-width:  100%;
  background: transparent;
}

/* ── Glyphs area ─────────────────────────────────────────────────────────── */

.mp-fv-glyphs-header {
  display:       flex;
  align-items:   center;
  justify-content: space-between;
  padding:       8px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  font-size:     11px;
  color:         rgba(255,255,255,0.4);
  flex-shrink:   0;
}

.mp-fv-glyph-search {
  background:    rgba(255,255,255,0.07);
  border:        1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  color:         var(--mp-menu-fg, #e8e8f0);
  font-size:     11px;
  padding:       3px 8px;
  outline:       none;
  width:         120px;
}

.mp-fv-glyphs {
  flex:       1;
  overflow-y: auto;
  padding:    10px 14px;
  display:    flex;
  flex-wrap:  wrap;
  align-content: flex-start;
  gap:        4px;
}

.mp-fv-glyph-cell {
  background:    rgba(255,255,255,0.04);
  border:        1px solid rgba(255,255,255,0.07);
  border-radius: 4px;
  padding:       3px;
  cursor:        default;
  transition:    background 0.08s;
}
.mp-fv-glyph-cell:hover { background: rgba(255,255,255,0.1); }
.mp-fv-glyph-cell canvas { display: block; }

.mp-fv-empty-small {
  color:     rgba(255,255,255,0.25);
  font-size: 12px;
  padding:   20px 0;
}