/* ========== HOME CONTACT — FULLSCREEN TERMINAL FORM ==========
   Used by index.html (home cover Contact link). Mono terminal aesthetic
   with two columns: left form, right live info panel. */

.contact-overlay {
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0s 0.3s;
}
.contact-overlay.open {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease, visibility 0s;
}

.contact-pane {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 24px clamp(20px, 3vw, 40px);
  font-family: ui-monospace, Menlo, monospace;
  color: #f0f0f0;
  background-color: #000;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 56px 56px;
}

/* ----- Header bar ------------------------------------------------------- */
.contact-head {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.contact-head-mark { color: #fff; font-weight: 700; }
.contact-head-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  color: #4ade80;
}
.contact-pulse {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 10px rgba(74,222,128,0.6);
  animation: cpPulse 1.4s ease-in-out infinite;
}
@keyframes cpPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}
.contact-head-time {
  color: rgba(255,255,255,0.45);
  font-variant-numeric: tabular-nums;
}
.contact-close {
  background: none;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 4px;
  color: rgba(255,255,255,0.75);
  font-family: inherit;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  padding: 5px 10px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.contact-close:hover { border-color: #fff; color: #fff; }

/* ----- Two-column body -------------------------------------------------- */
.contact-grid {
  flex: 1;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  padding: 28px 0 0;
  overflow: hidden;
  min-height: 0;
}
@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    overflow-y: auto;
  }
}

/* ----- Form column ------------------------------------------------------ */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 28px;
  overflow-y: auto;
  padding-right: 16px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.15) transparent;
}
.contact-form::-webkit-scrollbar { width: 6px; }
.contact-form::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 3px; }

.contact-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contact-section-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.42);
}
.contact-counter {
  color: rgba(255,255,255,0.32);
  font-variant-numeric: tabular-nums;
}
.contact-counter.is-near { color: #fbbf24; }

.contact-row {
  display: flex;
  gap: 12px;
}
@media (max-width: 600px) {
  .contact-row { flex-direction: column; }
}

.contact-form input,
.contact-form textarea {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  padding: 12px 14px;
  color: #fff;
  font-family: inherit;
  font-size: 0.82rem;
  outline: none;
  width: 100%;
  transition: border-color 0.2s, background 0.2s;
}
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.05);
}
.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255,255,255,0.28);
}
.contact-form textarea {
  resize: vertical;
  min-height: 130px;
  font-family: inherit;
  line-height: 1.55;
}

/* Chips */
.contact-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.contact-chip { cursor: pointer; }
.contact-chip input { display: none; }
.contact-chip span {
  display: inline-block;
  padding: 7px 12px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 3px;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  transition: all 0.15s ease;
}
.contact-chip:hover span {
  border-color: rgba(255,255,255,0.32);
  color: #fff;
}
.contact-chip input:checked + span {
  background: #fff;
  border-color: #fff;
  color: #000;
}

/* Submit row */
.contact-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.contact-submit {
  background: #fff;
  color: #000;
  border: none;
  border-radius: 4px;
  padding: 13px 26px;
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s;
}
.contact-submit:hover { background: #4ade80; }
.contact-submit:disabled { opacity: 0.5; cursor: not-allowed; }
.contact-hint {
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.32);
}
.contact-hint kbd {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 3px;
  padding: 1px 5px;
  font-family: inherit;
  font-size: 0.92em;
  color: rgba(255,255,255,0.6);
}
.contact-note {
  font-size: 0.78rem;
  margin-top: 4px;
  letter-spacing: 0.04em;
}

/* ----- Right info panel ------------------------------------------------- */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
  overflow-y: auto;
  border-left: 1px solid rgba(255,255,255,0.08);
  padding-left: 32px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.15) transparent;
}
.contact-info::-webkit-scrollbar { width: 6px; }
.contact-info::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 3px; }
@media (max-width: 900px) {
  .contact-info { border-left: none; padding-left: 0; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.08); }
}

.info-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.info-label {
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  font-weight: 600;
}
.info-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.info-list li {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.08);
}
.info-list li:last-child { border-bottom: none; }
.info-list li > span:first-child {
  color: rgba(255,255,255,0.42);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}
.info-val {
  color: #fff;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  text-align: right;
}
.info-val.is-good { color: #4ade80; }
.info-val.is-warn { color: #fbbf24; }
.info-val.is-bad  { color: #fb7185; }

.info-action {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  color: #fff;
  font-family: inherit;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.info-action:hover {
  border-color: rgba(255,255,255,0.32);
  background: rgba(255,255,255,0.06);
}
.info-action span:last-child {
  color: rgba(255,255,255,0.45);
  text-transform: none;
  letter-spacing: 0.02em;
  font-size: 0.95em;
}

.info-secure {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.5);
}
.info-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px rgba(74,222,128,0.6);
}