/* =========================================================
   Communications v2 — strict MVP
   Single-column, calm, almost no chrome.
   ========================================================= */

.comm-page-v2 {
  flex: 1;
  height: calc(100vh - 54px - 42px);
  overflow-y: auto;
  background: var(--app-bg);
}

.comm-v2__inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 32px 80px;
}

/* Head */
.comm-v2__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--app-border);
}
.comm-v2__h {
  font: 400 30px/1.15 var(--font-serif);
  letter-spacing: 0.01em;
  color: var(--app-ink);
  margin: 0 0 6px;
}
.comm-v2__sub {
  font: 400 13px/1.5 var(--font-sans);
  color: var(--app-ink-muted);
  margin: 0;
  max-width: 460px;
}
.comm-v2__sub b { color: var(--app-ink); font-weight: 600; }

.link-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: 600 12px/1 var(--font-sans);
  color: var(--app-ink-soft);
  background: white;
  border: 1px solid var(--app-border-med);
  border-radius: 100px;
  padding: 8px 14px;
  white-space: nowrap;
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}
.link-btn:hover { background: var(--app-surface-alt); color: var(--app-ink); }

/* Composer */
.comm-v2__composer {
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
  padding: 4px;
  margin-bottom: 40px;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}
.comm-v2__composer:focus-within {
  border-color: var(--vida-night);
  box-shadow: var(--shadow-md);
}
.comm-v2__input {
  width: 100%;
  min-height: 130px;
  border: 0;
  outline: none;
  resize: vertical;
  font: 400 16px/1.55 var(--font-sans);
  color: var(--app-ink);
  background: transparent;
  padding: 18px 20px 8px;
  display: block;
}
.comm-v2__input::placeholder { color: var(--app-ink-faint); }

.comm-v2__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px 10px;
  border-top: 1px solid var(--app-border);
}

.comm-v2__ai {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: 600 12px/1 var(--font-sans);
  color: var(--app-ink-soft);
  padding: 8px 12px;
  border-radius: 100px;
  border: 1px solid var(--app-border-med);
  background: white;
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease, opacity 120ms ease;
}
.comm-v2__ai:hover:not(:disabled) {
  background: var(--vida-night);
  color: white;
  border-color: var(--vida-night);
}
.comm-v2__ai:disabled { opacity: 0.4; cursor: not-allowed; }
.comm-v2__ai .spinner {
  width: 11px; height: 11px;
  border: 2px solid rgba(17,17,17,0.15);
  border-top-color: var(--app-ink);
  border-radius: 50%;
  animation: spin 700ms linear infinite;
}

/* History */
.comm-v2__history-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--app-border);
}
.comm-v2__history-head h2 {
  font: 400 18px/1.2 var(--font-serif);
  letter-spacing: 0.01em;
  margin: 0;
  color: var(--app-ink);
}
.comm-v2__history-head span {
  font: 400 12px/1 var(--font-sans);
  color: var(--app-ink-muted);
}

.comm-v2__list {
  list-style: none;
  padding: 0;
  margin: 0 0 36px;
}
.comm-v2__row {
  padding: 18px 0;
  border-bottom: 1px solid var(--app-border);
}
.comm-v2__row:last-child { border-bottom: 0; }

.comm-v2__row-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.comm-v2__row-date {
  font: 400 11px/1 var(--font-sans);
  color: var(--app-ink-faint);
}
.comm-v2__row-q {
  font: 400 15px/1.5 var(--font-sans);
  color: var(--app-ink);
  margin-bottom: 8px;
}
.comm-v2__row-a {
  font: 400 14px/1.55 var(--font-sans);
  color: var(--app-ink-soft);
  background: var(--app-surface-alt);
  border-radius: 8px;
  padding: 10px 14px;
  position: relative;
}
.comm-v2__row-a-label {
  display: inline-block;
  font: 700 10px/1 var(--font-sans);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--app-ink-muted);
  margin-right: 8px;
  vertical-align: 1px;
}

/* Foot */
.comm-v2__foot {
  text-align: center;
}
.comm-v2__preview {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: 400 12px/1 var(--font-sans);
  color: var(--app-ink-muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  padding: 6px 10px;
}
.comm-v2__preview:hover { color: var(--app-ink); }

/* =========================================================
   v2 — Messages thread additions
   - Client Response button + popover
   - Fix Grammar / Copy Profile Link in composer actions
   ========================================================= */

.response-anchor {
  position: relative;
  display: inline-flex;
}

.btn-response {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: white;
  color: var(--app-ink);
  font: 700 12px/1 var(--font-sans);
  letter-spacing: 0.03em;
  padding: 8px 12px 8px 14px;
  border-radius: 100px;
  border: 1px solid var(--app-border-med);
  transition: background 120ms ease, border-color 120ms ease, transform 80ms ease;
  position: relative;
}
.btn-response:hover:not(:disabled) {
  background: var(--app-surface-alt);
  border-color: var(--app-ink-faint);
}
.btn-response.open {
  background: var(--app-surface-alt);
  border-color: var(--vida-night);
}
.btn-response:active { transform: scale(0.98); }
.btn-response:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-response .dot-new {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--vida-penn-red);
  display: inline-block;
  box-shadow: 0 0 0 3px rgba(146, 19, 12, 0.12);
}

/* Popover */
.response-popover {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 420px;
  max-width: calc(100vw - 32px);
  background: white;
  border: 1px solid var(--app-border-med);
  border-radius: 14px;
  box-shadow: 0 16px 40px -12px rgba(17,17,17,0.18), 0 4px 12px -4px rgba(17,17,17,0.08);
  padding: 16px 18px 14px;
  z-index: 200;
  animation: pop-in 180ms var(--ease-standard);
  transform-origin: top right;
}
.response-popover--floating {
  position: fixed;
  top: 0;
  right: 0;
}
@keyframes pop-in {
  from { opacity: 0; transform: translateY(-4px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.response-popover::before {
  content: "";
  position: absolute;
  top: -7px;
  right: 28px;
  width: 12px;
  height: 12px;
  background: white;
  border-left: 1px solid var(--app-border-med);
  border-top: 1px solid var(--app-border-med);
  transform: rotate(45deg);
}

.response-popover__head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.response-popover__eyebrow {
  flex: 1;
  font: 700 10px/1 var(--font-sans);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--app-ink-muted);
}
.response-popover__close {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--app-ink-muted);
  transition: background 120ms ease, color 120ms ease;
}
.response-popover__close:hover { background: var(--app-surface-alt); color: var(--app-ink); }

.response-popover__qlabel,
.response-popover__alabel {
  font: 700 10px/1 var(--font-sans);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--app-ink-faint);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.response-popover__alabel { margin-top: 14px; }
.response-popover__alabel em {
  font-style: normal;
  font-weight: 400;
  color: var(--app-ink-faint);
  letter-spacing: 0;
  text-transform: none;
  font-size: 11px;
}
.response-popover__avatar {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--vida-night);
  color: var(--vida-linen);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: 700 9px/1 var(--font-sans);
  letter-spacing: 0;
}

.response-popover__q {
  font: 400 13px/1.5 var(--font-sans);
  color: var(--app-ink-muted);
  font-style: italic;
  border-left: 2px solid var(--app-border-med);
  padding: 2px 0 2px 10px;
  max-height: 96px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.response-popover__a {
  font: 400 14px/1.55 var(--font-sans);
  color: var(--app-ink);
  background: linear-gradient(180deg, #FFFBF2 0%, #FFF6E2 100%);
  border: 1px solid #EFD899;
  border-radius: 10px;
  padding: 12px 14px;
}

.response-popover__foot {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--app-border);
}
.response-popover__history {
  font: 600 12px/1 var(--font-sans);
  color: var(--vida-penn-red);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.response-popover__history:hover { text-decoration: underline; text-underline-offset: 3px; }

.response-popover__btn {
  font: 700 11px/1 var(--font-sans);
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--app-border-med);
  background: white;
  color: var(--app-ink);
  transition: background 120ms ease, border-color 120ms ease;
}
.response-popover__btn:hover { background: var(--app-surface-alt); }
.response-popover__btn.primary {
  background: var(--vida-night);
  color: white;
  border-color: var(--vida-night);
}
.response-popover__btn.primary:hover { background: #2a2a2a; }

/* Composer action — AI grammar fix variant */
.composer-actions .composer-action--ai {
  color: var(--app-ink-muted);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.composer-actions .composer-action--ai:hover:not(:disabled) {
  color: var(--vida-penn-red);
}
.composer-actions .composer-action--ai:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.composer-actions .composer-action--ai.is-loading {
  color: var(--vida-penn-red);
}
.mini-spinner {
  width: 10px; height: 10px;
  border: 1.5px solid rgba(146, 19, 12, 0.25);
  border-top-color: var(--vida-penn-red);
  border-radius: 50%;
  animation: spin 700ms linear infinite;
  display: inline-block;
}

/* Brief flash on the composer when grammar fix lands */
.composer-box.flash {
  animation: composer-flash 800ms ease;
}
@keyframes composer-flash {
  0%   { box-shadow: inset 0 0 0 1px var(--app-border-med); }
  30%  { box-shadow: inset 0 0 0 2px var(--vida-penn-red), 0 0 0 4px rgba(146, 19, 12, 0.08); }
  100% { box-shadow: inset 0 0 0 1px var(--app-border-med); }
}

/* ---- Confirm-send modal ---------------------------------- */
.confirm-send__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(17, 17, 17, 0.42);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 24px;
  animation: confirm-send-fade 140ms ease-out both;
}
@keyframes confirm-send-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.confirm-send__modal {
  width: 100%;
  max-width: 480px;
  background: var(--app-surface);
  border-radius: 14px;
  border: 1px solid var(--app-border);
  box-shadow:
    0 1px 3px rgba(17,17,17,0.06),
    0 24px 48px -16px rgba(17,17,17,0.32);
  padding: 28px 28px 22px;
  animation: confirm-send-pop 160ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
@keyframes confirm-send-pop {
  from { opacity: 0; transform: translateY(6px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.confirm-send__head {
  margin-bottom: 18px;
}
.confirm-send__eyebrow {
  font: 600 11px/1 var(--font-sans);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vida-penn-red);
  margin-bottom: 8px;
}
.confirm-send__h {
  font: 400 22px/1.25 var(--font-serif);
  letter-spacing: 0.005em;
  color: var(--app-ink);
  margin: 0;
}

.confirm-send__meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 14px;
  background: var(--app-surface-alt);
  border-radius: 8px;
  margin-bottom: 16px;
}
.confirm-send__meta-row {
  display: flex;
  gap: 12px;
  font: 400 12px/1.4 var(--font-sans);
}
.confirm-send__meta-label {
  width: 56px;
  color: var(--app-ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 10.5px;
  font-weight: 600;
  align-self: center;
}
.confirm-send__meta-val {
  color: var(--app-ink-soft);
  font-weight: 500;
}

.confirm-send__preview-label {
  font: 600 10.5px/1 var(--font-sans);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--app-ink-faint);
  margin-bottom: 6px;
}
.confirm-send__preview {
  font: 400 14px/1.55 var(--font-sans);
  color: var(--app-ink);
  background: white;
  border: 1px solid var(--app-border);
  border-left: 3px solid var(--vida-penn-red);
  border-radius: 4px;
  padding: 12px 14px;
  margin-bottom: 14px;
  max-height: 180px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.confirm-send__note {
  font: 400 12px/1.45 var(--font-sans);
  color: var(--app-ink-muted);
  margin-bottom: 18px;
}

.confirm-send__actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}
.confirm-send__actions .btn-primary,
.confirm-send__actions .btn-secondary {
  padding: 10px 16px;
  font-size: 13px;
}