/* Contact widget — sticky tab on the right edge of every page.
 * Click the tab to slide a small form in. Submit posts a beacon to the
 * existing /cv/_t endpoint (event=contact) so messages land in the same
 * pipeline as engagement events and surface in the admin dashboard.
 */

#alper-contact {
  --c-bg: #15181d;
  --c-bg-2: #1c2026;
  --c-fg: #e7e9ec;
  --c-fg-2: #a8b0bb;
  --c-line: rgba(255, 255, 255, 0.08);
  --c-acc: #22d3ee;
  --c-acc-soft: rgba(34, 211, 238, 0.12);
  --c-good: #34d399;
  --c-bad: #f87171;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--c-fg);
}

#alper-contact-tab {
  position: fixed;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  z-index: 9998;
  background: var(--c-acc);
  color: #06262c;
  border: none;
  border-radius: 8px 0 0 8px;
  padding: 0.9rem 0.55rem;
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  cursor: pointer;
  box-shadow: -2px 2px 12px rgba(0, 0, 0, 0.35);
  transition: background 120ms ease, padding 120ms ease;
}
#alper-contact-tab:hover { background: #5be4f4; padding-left: 0.7rem; }
#alper-contact-tab:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

#alper-contact-panel {
  position: fixed;
  top: 50%;
  right: 0;
  transform: translate(110%, -50%);
  width: min(360px, calc(100vw - 24px));
  max-height: calc(100vh - 32px);
  z-index: 9999;
  background: var(--c-bg);
  color: var(--c-fg);
  border: 1px solid var(--c-line);
  border-right: none;
  border-radius: 10px 0 0 10px;
  padding: 1.1rem 1.1rem 1.25rem;
  box-shadow: -8px 8px 32px rgba(0, 0, 0, 0.45);
  transition: transform 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
#alper-contact[data-open="true"] #alper-contact-panel { transform: translate(0, -50%); }
#alper-contact[data-open="true"] #alper-contact-tab { display: none; }

#alper-contact-panel header {
  display: flex; align-items: center; justify-content: space-between;
  margin: 0 0 0.15rem;
}
#alper-contact-panel h3 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
#alper-contact-close {
  background: transparent;
  border: 1px solid var(--c-line);
  color: var(--c-fg-2);
  border-radius: 6px;
  width: 28px; height: 28px;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
}
#alper-contact-close:hover { color: var(--c-fg); border-color: var(--c-acc); }

#alper-contact-panel p.lede {
  margin: 0 0 0.25rem;
  font-size: 0.82rem;
  color: var(--c-fg-2);
}
#alper-contact-panel label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-fg-2);
  margin: 0.25rem 0 0.25rem;
}
#alper-contact-panel input,
#alper-contact-panel textarea {
  width: 100%;
  background: var(--c-bg-2);
  border: 1px solid var(--c-line);
  color: var(--c-fg);
  border-radius: 6px;
  padding: 0.55rem 0.7rem;
  font-family: inherit;
  font-size: 0.88rem;
  resize: vertical;
}
#alper-contact-panel textarea { min-height: 110px; max-height: 240px; }
#alper-contact-panel input:focus,
#alper-contact-panel textarea:focus {
  outline: none; border-color: var(--c-acc); box-shadow: 0 0 0 2px var(--c-acc-soft);
}

#alper-contact-actions {
  display: flex; align-items: center; gap: 0.6rem;
  margin-top: 0.4rem;
}
#alper-contact-send {
  background: var(--c-acc);
  color: #06262c;
  border: none;
  border-radius: 6px;
  padding: 0.55rem 1.1rem;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}
#alper-contact-send:hover { background: #5be4f4; }
#alper-contact-send:disabled { opacity: 0.55; cursor: not-allowed; }

#alper-contact-status {
  font-size: 0.78rem;
  color: var(--c-fg-2);
  min-height: 1.2em;
}
#alper-contact-status[data-state="ok"]  { color: var(--c-good); }
#alper-contact-status[data-state="err"] { color: var(--c-bad); }

#alper-contact-counter {
  font-size: 0.7rem;
  color: var(--c-fg-2);
  text-align: right;
  font-variant-numeric: tabular-nums;
  margin-top: -0.15rem;
}

@media print {
  #alper-contact { display: none !important; }
}
@media (max-width: 480px) {
  #alper-contact-panel { width: calc(100vw - 12px); top: auto; bottom: 8px; transform: translate(110%, 0); }
  #alper-contact[data-open="true"] #alper-contact-panel { transform: translate(0, 0); }
  #alper-contact-tab { top: auto; bottom: 50%; transform: translateY(50%); }
}