/* MirrorFit App — 3D fitting room layout */

/* ── Layout ── */
.app-body {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.app-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 2rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
  flex-shrink: 0;
  z-index: 10;
}

.brand {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.header-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-family: var(--font-display);
  letter-spacing: 0.05em;
}

.app-main {
  display: grid;
  grid-template-columns: 280px 1fr 260px;
  flex: 1;
  overflow: hidden;
}

/* ── Panels ── */
.control-panel,
.score-panel {
  background: var(--bg-elevated);
  padding: 1.5rem;
  overflow-y: auto;
  border-right: 1px solid var(--border);
}

.score-panel {
  border-right: none;
  border-left: 1px solid var(--border);
}

.panel-section + .panel-section {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.panel-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

/* ── Form elements ── */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--fg-muted);
  margin-bottom: 0.4rem;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.form-group input[type="number"] {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.6rem 0.85rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input[type="number"]:focus {
  border-color: var(--accent);
}

.pill-group {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.pill {
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--fg-muted);
  font-family: var(--font-body);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.15s;
}

.pill:hover { border-color: var(--accent); color: var(--accent); }
.pill.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
  font-weight: 600;
}

.btn-primary {
  width: 100%;
  padding: 0.7rem 1rem;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  margin-top: 1.5rem;
  transition: opacity 0.2s, transform 0.1s;
}
.btn-primary:hover  { opacity: 0.88; }
.btn-primary:active { transform: scale(0.97); }

/* ── Clothing grid ── */
.clothing-grid {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.clothing-card {
  display: grid;
  grid-template-columns: 36px 1fr;
  grid-template-rows: auto auto;
  gap: 0.15rem 0.65rem;
  padding: 0.6rem 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.clothing-card:hover { border-color: var(--accent); }
.clothing-card.active {
  border-color: var(--accent);
  background: var(--accent-glow);
}

/* Swatch spans both rows */
.cloth-main-swatch {
  grid-row: 1 / 3;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
  transition: background 0.2s;
  align-self: center;
}

.cloth-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.3rem;
}

.cloth-name {
  font-size: 0.79rem;
  font-weight: 500;
  color: var(--fg);
  line-height: 1.2;
}

.cloth-score {
  font-size: 0.68rem;
  font-weight: 600;
  font-family: var(--font-display);
  white-space: nowrap;
}

.score-great { color: #4ade80; }
.score-good  { color: #facc15; }
.score-ok    { color: #fb923c; }

/* Color dot row */
.color-dots {
  display: flex;
  gap: 4px;
  align-items: center;
  padding-top: 1px;
}

.color-dot {
  display: inline-block;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.1s;
  flex-shrink: 0;
}

.color-dot:hover { transform: scale(1.2); }
.color-dot.active {
  border-color: var(--fg);
  box-shadow: 0 0 0 1px var(--bg-card);
}

/* ── Canvas ── */
.canvas-wrapper {
  position: relative;
  background: var(--bg);
}

#canvas-container {
  width: 100%;
  height: 100%;
  position: relative;
}

#canvas-container canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

.canvas-hint {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  pointer-events: none;
}

.hint-icon { font-size: 2.5rem; opacity: 0.4; }

.canvas-hint p {
  text-align: center;
  color: var(--fg-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  opacity: 0.6;
}

.rotation-hint {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(10,10,15,0.7);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.35rem 1rem;
  font-size: 0.72rem;
  color: var(--fg-muted);
  pointer-events: none;
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
}

/* ── Score panel ── */
.fit-score-ring {
  position: relative;
  width: 130px;
  margin: 0 auto 1.5rem;
}

.ring-svg { width: 100%; height: auto; }

.ring-label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.score-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.score-unit {
  font-size: 0.65rem;
  color: var(--fg-muted);
  margin-top: 0.15rem;
}

#scoreArc { transition: stroke-dashoffset 0.7s cubic-bezier(0.4,0,0.2,1); }

.fit-verdict {
  text-align: center;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.verdict-great { color: #4ade80; }
.verdict-good  { color: #facc15; }
.verdict-ok    { color: #fb923c; }
.verdict-poor  { color: #f87171; }

.measurements-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.meas-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--border);
}

.meas-row:last-child { border-bottom: none; }

.meas-label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.meas-val {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fg);
  font-family: var(--font-display);
}

.garment-info {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}

.garment-name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 0.4rem;
}

.size-tag {
  display: inline-block;
  background: var(--accent-glow);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 0.72rem;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  margin-bottom: 0.6rem;
}

.garment-desc {
  font-size: 0.78rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ── Secondary + ghost buttons ── */
.btn-secondary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.6rem 1rem;
  background: var(--bg-card);
  color: var(--fg);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  margin-top: 0;
}
.btn-secondary:hover { border-color: var(--accent); background: var(--accent-glow); }

.btn-ghost {
  padding: 0.6rem 1rem;
  background: transparent;
  color: var(--fg-muted);
  font-family: var(--font-display);
  font-size: 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.btn-ghost:hover { color: var(--fg); border-color: rgba(255,255,255,0.18); }

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.85rem;
  margin-top: 0;
  width: auto;
}

.btn-icon { font-size: 1rem; }

/* ── Face upload section ── */
.face-hint {
  font-size: 0.75rem;
  color: var(--fg-muted);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.face-status {
  margin-top: 0.6rem;
  font-size: 0.78rem;
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 500;
}

/* ── Privacy modal ── */
.privacy-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(6px);
  padding: 1rem;
}

.modal-box {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem 2rem 1.75rem;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 24px 80px rgba(0,0,0,0.55);
}

.modal-icon { font-size: 2rem; margin-bottom: 1rem; display: block; }

.modal-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.75rem;
}

.modal-body {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.modal-list {
  list-style: none;
  margin-bottom: 1.5rem;
}

.modal-list li {
  font-size: 0.8rem;
  color: var(--fg-muted);
  padding: 0.25rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-list li:before { content: none; }

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  align-items: center;
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
}

/* ── View preset buttons ── */
.view-presets {
  position: absolute;
  top: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.3rem;
  background: rgba(10,10,15,0.72);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.25rem;
  backdrop-filter: blur(10px);
  z-index: 10;
}

.view-btn {
  padding: 0.3rem 0.85rem;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--fg-muted);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.15s;
}

.view-btn:hover { color: var(--fg); }
.view-btn.active {
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .app-main {
    grid-template-columns: 1fr;
    grid-template-rows: auto 60vw auto;
    overflow-y: auto;
  }

  .app-body { height: auto; overflow: auto; }

  .control-panel,
  .score-panel {
    border-right: none;
    border-left: none;
    border-bottom: 1px solid var(--border);
  }

  #canvas-container { height: 60vw; min-height: 260px; }
}