/* ── Floating Feedback Button + Slide-out Panel ──────── */

.feedback-btn {
  position: fixed;
  right: 0;
  top: 100px;
  z-index: 10010;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 0;
  padding: 12px 8px;
  font-family: var(--font-pixel);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: filter 0.15s ease, padding 0.15s ease;
}

.feedback-btn:hover {
  filter: brightness(1.15);
  padding: 12px 10px;
}

.feedback-btn.hidden { display: none; }

/* ── Panel ───────────────────────────────────────────── */

.feedback-panel {
  position: fixed;
  inset: 0;
  z-index: 10010;
  display: flex;
  justify-content: flex-end;
  pointer-events: none;
}

.feedback-panel.hidden { display: none !important; }

.feedback-panel-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  pointer-events: auto;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.feedback-panel.open {
  pointer-events: auto;
}
.feedback-panel.open .feedback-panel-backdrop {
  opacity: 1;
}

.feedback-panel-content {
  position: relative;
  pointer-events: auto;
  background: var(--surface);
  border-left: 1px solid var(--border);
  width: 100vw;
  max-width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 24px rgba(0, 0, 0, 0.5);
  transform: translateX(100%);
  transition: transform 0.25s ease;
}

.feedback-panel.open .feedback-panel-content {
  transform: translateX(0);
}

@media (min-width: 720px) {
  .feedback-panel-content {
    width: 420px;
    max-width: 420px;
  }
}

/* ── Panel header ────────────────────────────────────── */

.feedback-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  flex: 0 0 auto;
}

.feedback-panel-title {
  font-family: var(--font-pixel);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 13px;
  color: var(--accent);
}

/* ── Panel body (scrollable form area) ───────────────── */

.feedback-panel-body {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 16px;
}

.feedback-panel-body .contact-textarea {
  min-height: 100px;
}

.feedback-panel-body .contact-thumb {
  width: 60px;
  height: 60px;
}

.feedback-panel-body .contact-dropzone {
  padding: 16px 12px;
}