/* ══════════════════════════════════════════════════════════════
   MultiMian ImageKit — Sprint 3
   Crop Tool · Mobile Bottom Nav
   ══════════════════════════════════════════════════════════════ */

/* ── Crop Tool ─────────────────────────────────────────────── */
.crop-canvas-wrap { overflow: hidden; }

.crop-stage {
  position: relative;
  display: inline-flex;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--surface3);
  cursor: crosshair;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
}

#cropCanvas {
  display: block;
  max-width: 100%;
  border-radius: var(--radius-sm);
  touch-action: none;
}

.crop-info-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 10px;
  font-size: 0.8em;
  font-weight: 600;
  color: var(--text2);
  padding: 8px 0 4px;
  border-top: 1px solid var(--border);
}

#cropSizeLabel {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 3px 12px;
  color: var(--accent2);
}

#cropRatioLabel {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 3px 12px;
  color: var(--text3);
}

/* ── Mobile Bottom Nav ─────────────────────────────────────── */
.mobile-bottom-nav {
  display: none; /* hidden on desktop */
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 5000;
  background: var(--surface);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  padding: 6px 0 max(6px, env(safe-area-inset-bottom));
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  justify-items: center;
}

/* Show only on mobile */
@media (max-width: 768px) {
  .mobile-bottom-nav { display: grid; }

  /* Add padding so content isn't hidden behind bottom nav */
  main { padding-bottom: 70px; }
  #site-footer { margin-bottom: 70px; }
}

.mbn-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 4px;
  border-radius: 10px;
  min-width: 52px;
  transition: all 0.15s;
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--text3);
}

.mbn-item:active { transform: scale(0.92); }

.mbn-item span:last-child {
  font-size: 0.6em;
  font-weight: 600;
  letter-spacing: 0.2px;
  color: var(--text3);
  transition: color 0.15s;
}

.mbn-icon {
  width: 22px;
  height: 22px;
  stroke: var(--text3);
  transition: stroke 0.15s;
  flex-shrink: 0;
}

.mbn-active .mbn-icon,
.mbn-active span:last-child {
  stroke: var(--accent2);
  color: var(--accent2);
}

/* Center FAB-style button */
.mbn-item-center {
  background: linear-gradient(135deg, var(--accent2), var(--accent2-dark));
  border-radius: 50%;
  width: 50px;
  height: 50px;
  min-width: 50px;
  margin-top: -16px;
  box-shadow: 0 4px 16px rgba(37,99,235,0.4);
  padding: 0;
  gap: 0;
  justify-content: center;
}

.mbn-item-center:hover { transform: scale(1.08); box-shadow: 0 6px 20px rgba(37,99,235,0.5); }
.mbn-item-center:active { transform: scale(0.95); }

.mbn-center-icon {
  font-size: 1.3em;
  line-height: 1;
}

/* Hide the label on center item */
.mbn-item-center + * { display: none; }

/* ── Tool count badge update (14 tools) ────────────────────── */
.stat-val[data-count="14"] { color: var(--text); }

/* ── Crop card in home grid ────────────────────────────────── */
.ci-crop {
  background: linear-gradient(135deg, rgba(22,163,74,0.15), rgba(16,185,129,0.15));
  color: #10b981;
}

/* ── Keyboard shortcut for crop ────────────────────────────── */
/* 9 → crop (added to keyboard shortcuts system) */

/* ══════════════════════════════════════════════════════════════
   Sprint 4 — Favicon Generator · Passport Photo
   ══════════════════════════════════════════════════════════════ */

/* ── Favicon Generator ─────────────────────────────────────── */
.favicon-sizes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 12px;
  padding: 4px 0;
}
.favicon-size-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 8px;
  transition: border-color 0.2s, transform 0.15s;
}
.favicon-size-item:hover {
  border-color: var(--accent2);
  transform: translateY(-2px);
}
.favicon-preview-canvas {
  border-radius: 6px;
  image-rendering: pixelated;
  max-width: 64px;
  max-height: 64px;
  display: block;
}
.favicon-size-label {
  font-size: 0.66em;
  font-weight: 600;
  color: var(--text3);
  text-align: center;
}

/* ── Passport Photo ────────────────────────────────────────── */
#passportCanvas {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}

/* ── Home card icon colors for new tools ──────────────────── */
.ci-favicon {
  background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(139,92,246,0.15));
  color: #6366f1;
}
.ci-passport {
  background: linear-gradient(135deg, rgba(245,158,11,0.15), rgba(234,88,12,0.15));
  color: #f59e0b;
}

/* ── Tool utilities category header ───────────────────────── */
.tc-util { border-bottom-color: rgba(99,102,241,0.3); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 480px) {
  .favicon-sizes-grid {
    grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
    gap: 8px;
  }
}

/* ── QR Code Generator ─────────────────────────────────────── */
.qr-text-input {
  width: 100%; padding: 8px 10px;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-size: 0.9em; background: var(--surface); color: var(--text);
  font-family: 'Plus Jakarta Sans', sans-serif;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.qr-text-input:focus { outline: none; border-color: var(--accent2); box-shadow: 0 0 0 3px var(--accent2-light); }
.qr-textarea { resize: vertical; min-height: 80px; }
.qr-input-group { margin-top: 12px; }
#qrPreview img, #qrPreview canvas {
  max-width: 100%; border-radius: 8px; image-rendering: pixelated;
}
.ci-qr {
  background: linear-gradient(135deg, rgba(15,23,42,0.12), rgba(99,102,241,0.12));
  color: #4f46e5;
}
[data-theme="dark"] .ci-qr { background: rgba(99,102,241,0.18); color: #a5b4fc; }