/* ---------- Branch chat widget ---------- */
/* Reuses the design tokens declared in style.css (:root). */

.p1chat-launcher {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, calc(env(safe-area-inset-bottom) + 12px));
  z-index: 90; /* below the menu lightbox (100) */
  width: 60px;
  height: 60px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-strong);
  transition: transform 0.2s ease, background 0.2s ease;
}

.p1chat-launcher svg {
  position: absolute;
  width: 28px;
  height: 28px;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.p1chat-launcher .p1chat-icon-close { opacity: 0; transform: rotate(-45deg) scale(0.6); }
.p1chat-launcher[aria-expanded="true"] .p1chat-icon-chat { opacity: 0; transform: rotate(45deg) scale(0.6); }
.p1chat-launcher[aria-expanded="true"] .p1chat-icon-close { opacity: 1; transform: none; }

.p1chat-launcher:active { transform: scale(0.94); background: var(--red-dark); }

.p1chat-panel {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: calc(max(18px, calc(env(safe-area-inset-bottom) + 12px)) + 72px);
  z-index: 90;
  width: min(340px, calc(100vw - 36px));
  max-height: calc(100vh - 120px);
  max-height: calc(100dvh - 120px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--cream-2);
  color: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-strong);
  line-height: 1.6;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(12px) scale(0.97);
  transform-origin: bottom right;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0s linear 0.18s;
}

.p1chat-panel.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0s linear 0s;
}

.p1chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  background: var(--red);
  color: var(--white);
  border-bottom: 4px solid var(--yellow);
}

.p1chat-title {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 800;
}

.p1chat-close {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.15s ease;
}

.p1chat-close svg { width: 20px; height: 20px; }
.p1chat-close:active { transform: scale(0.92); background: rgba(255, 255, 255, 0.32); }

.p1chat-body {
  padding: 18px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.p1chat-view[hidden] { display: none; }

.p1chat-prompt {
  margin: 0 0 14px;
  font-weight: 700;
  text-align: center;
}

.p1chat-branches {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.p1chat-branch {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: var(--tap);
  padding: 8px 14px;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--ink);
  font-size: 1rem;
  font-weight: 700;
  text-align: start;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.p1chat-branch svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--red); }

.p1chat-branch:active { background: rgba(229, 64, 42, 0.12); color: var(--red-dark); transform: scale(0.98); }

/* ---- maintenance notice (shown while the Worker's CHAT_ENABLED flag is off) ---- */
.p1chat-notice[hidden] { display: none; }
.p1chat-notice { text-align: center; }

.p1chat-notice-icon {
  width: 64px;
  height: 64px;
  margin: 4px auto 12px;
  border-radius: 50%;
  background: rgba(246, 201, 21, 0.22);
  color: var(--yellow-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}

.p1chat-notice-icon svg { width: 30px; height: 30px; }

.p1chat-notice-title {
  margin: 0 0 4px;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--red-dark);
}

.p1chat-notice-branch {
  margin: 0 0 10px;
  font-weight: 700;
}

.p1chat-notice-text {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 0.96rem;
  text-wrap: pretty;
}

.p1chat-notice-text a {
  color: var(--red-dark);
  font-weight: 700;
  text-decoration: underline;
}

/* ---- name + phone form ---- */
.p1chat-form {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.p1chat-form[hidden] { display: none; }

.p1chat-form-branch {
  margin: 0;
  font-weight: 700;
  font-size: 0.94rem;
  text-align: center;
  color: var(--red-dark);
}

.p1chat-form-intro {
  margin: 0 0 8px;
  font-weight: 700;
  text-align: center;
}

.p1chat-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 4px;
}

.p1chat-label {
  font-size: 0.9rem;
  font-weight: 700;
}

.p1chat-text {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1.5px solid rgba(42, 34, 30, 0.14);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 16px; /* below 16px iOS zooms the page on focus */
}

.p1chat-phone { text-align: right; }
.p1chat-text:focus { outline: none; border-color: var(--red); }
.p1chat-text.is-invalid { border-color: var(--red-dark); background: rgba(229, 64, 42, 0.05); }

.p1chat-error {
  margin: 0;
  color: var(--red-dark);
  font-size: 0.86rem;
  font-weight: 600;
}

.p1chat-error[hidden] { display: none; }

.p1chat-start {
  min-height: 48px;
  margin-top: 12px;
  border: none;
  border-radius: 999px;
  background: var(--red);
  color: var(--white);
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
}

.p1chat-start:active { transform: scale(0.98); background: var(--red-dark); }
.p1chat-form > .p1chat-back { align-self: center; margin-top: 6px; }
.p1chat-branch:disabled { opacity: 0.6; cursor: progress; }

/* ---- chat view ---- */
.p1chat-chat {
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: min(430px, calc(100vh - 230px));
  height: min(430px, calc(100dvh - 230px));
  min-height: 240px;
}

.p1chat-chat[hidden] { display: none; }

.p1chat-chat-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.p1chat-chat-branch {
  font-weight: 700;
  font-size: 0.94rem;
  min-width: 0;
}

.p1chat-end {
  flex-shrink: 0;
  min-height: 34px;
  padding: 0 14px;
  border: 1.5px solid var(--red);
  border-radius: 999px;
  background: transparent;
  color: var(--red-dark);
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease;
}

.p1chat-end[hidden], .p1chat-back[hidden], .p1chat-composer[hidden], .p1chat-ended[hidden] { display: none; }

.p1chat-messages {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}

.p1chat-hint {
  margin: auto;
  color: var(--muted);
  font-size: 0.94rem;
  text-align: center;
  text-wrap: pretty;
}

.p1chat-msg {
  max-width: 82%;
  padding: 8px 12px 6px;
  border-radius: 16px;
  font-size: 0.97rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.p1chat-msg.is-mine {
  align-self: flex-start;
  background: var(--red);
  color: var(--white);
  border-start-start-radius: 4px;
}

.p1chat-msg.is-theirs {
  align-self: flex-end;
  background: var(--cream);
  color: var(--ink);
  border-start-end-radius: 4px;
}

.p1chat-msg.is-pending { opacity: 0.6; }
.p1chat-msg.is-failed { background: var(--muted); text-decoration: line-through; }

.p1chat-msg-time {
  display: block;
  margin-top: 2px;
  font-size: 0.72rem;
  opacity: 0.75;
  min-height: 1em;
}

.p1chat-status {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  text-align: center;
}

.p1chat-status[hidden] { display: none; }

.p1chat-composer {
  display: flex;
  align-items: center;
  gap: 8px;
}

.p1chat-input {
  flex: 1;
  min-width: 0;
  min-height: 46px;
  padding: 0 16px;
  border: 1.5px solid rgba(42, 34, 30, 0.14);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 16px; /* below 16px iOS zooms the page on focus */
}

.p1chat-input:focus { outline: none; border-color: var(--red); }
.p1chat-input:disabled { opacity: 0.6; }

.p1chat-send {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.15s ease;
}

.p1chat-send svg { width: 22px; height: 22px; transform: scaleX(-1); }
.p1chat-send:active { transform: scale(0.92); }
.p1chat-send:disabled { opacity: 0.5; cursor: default; }

.p1chat-ended { text-align: center; }

.p1chat-ended-text {
  margin: 0 0 10px;
  font-weight: 700;
  color: var(--red-dark);
}

.p1chat-new {
  min-height: 44px;
  padding: 0 22px;
  border: none;
  border-radius: 999px;
  background: var(--red);
  color: var(--white);
  font-size: 0.96rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.p1chat-chat > .p1chat-back { align-self: center; }

/* unread reply while the panel is closed */
.p1chat-launcher.has-unread::after {
  content: "";
  position: absolute;
  top: 4px;
  right: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--yellow);
  border: 2px solid var(--white);
}

.p1chat-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border: none;
  border-radius: 999px;
  background: var(--cream);
  color: var(--ink);
  font-size: 0.96rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.p1chat-back:active { background: rgba(229, 64, 42, 0.12); color: var(--red-dark); transform: scale(0.98); }

@media (hover: hover) {
  .p1chat-launcher:hover { background: var(--red-dark); transform: translateY(-2px); }
  .p1chat-close:hover { background: rgba(255, 255, 255, 0.32); }
  .p1chat-branch:hover { background: rgba(229, 64, 42, 0.1); color: var(--red-dark); }
  .p1chat-back:hover { background: rgba(229, 64, 42, 0.1); color: var(--red-dark); }
  .p1chat-send:hover:not(:disabled), .p1chat-new:hover, .p1chat-start:hover { background: var(--red-dark); }
  .p1chat-end:hover { background: rgba(229, 64, 42, 0.1); }
}

@media (prefers-reduced-motion: reduce) {
  .p1chat-launcher, .p1chat-launcher svg, .p1chat-panel { transition: none !important; }
}

/* ---- open / closed badges (branch picker + the page's branch cards) ---- */
.p1chat-branch-state,
.branch-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
}

.p1chat-branch-state { margin-inline-start: auto; }
.p1chat-branch-state::before,
.branch-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.p1chat-branch-state.is-open,
.branch-status.is-open { color: #1f7a37; background: rgba(46, 158, 91, 0.12); }
.p1chat-branch-state.is-closed,
.branch-status.is-closed { color: var(--muted); background: rgba(122, 108, 98, 0.12); }
.p1chat-branch-state[hidden],
.branch-status[hidden] { display: none; }
.branch-status { margin: 4px 0 10px; }

/* ---- opening hours under each branch ---- */
.branch-status { white-space: normal; text-align: center; line-height: 1.6; }
.branch-hours { margin: -4px 0 14px; }
.bh-toggle {
  border: none;
  background: none;
  color: var(--red-dark);
  font: inherit;
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
  min-height: 36px;
  padding: 0 10px;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.bh-toggle::after { content: " ▾"; }
.bh-toggle[aria-expanded="true"]::after { content: " ▴"; }
.bh-week {
  list-style: none;
  margin: 6px auto 0;
  padding: 10px 14px;
  max-width: 300px;
  background: var(--cream);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  text-align: start;
}
.bh-week[hidden] { display: none; }
.bh-week li { display: flex; justify-content: space-between; gap: 12px; padding: 3px 0; }
.bh-week li.is-today { font-weight: 800; color: var(--red-dark); }
.p1chat-closed-next { margin: -6px 0 16px; font-weight: 700; color: var(--ink); }
.p1chat-closed-next[hidden] { display: none; }

/* ---------- busy mode note ---------- */
.p1chat-busy {
  margin: 0 0 10px;
  padding: 8px 12px;
  border-radius: 12px;
  background: rgba(246, 201, 21, 0.18);
  color: #6b5200;
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
}
.p1chat-busy[hidden] { display: none; }

/* ---------- rating after the chat ---------- */
.p1chat-rate { display: grid; gap: 8px; margin: 4px 0 12px; }
.p1chat-rate[hidden], .p1chat-rate-done[hidden] { display: none; }
.p1chat-rate-q { margin: 0; font-weight: 700; }
.p1chat-stars { display: flex; justify-content: center; gap: 4px; }
.p1chat-star {
  width: 44px;
  height: 44px;
  border: none;
  background: none;
  font-size: 1.9rem;
  line-height: 1;
  color: #d8cfc7;
  cursor: pointer;
  border-radius: 10px;
  transition: transform 0.12s ease, color 0.12s ease;
}
.p1chat-star.is-on { color: #f6b500; }
.p1chat-star:active { transform: scale(0.9); }
.p1chat-comment { min-height: 64px; resize: vertical; }
.p1chat-rate-send:disabled { opacity: 0.5; cursor: default; }
.p1chat-rate-done { margin: 0 0 10px; font-weight: 700; color: #1e7a3a; }

@media (prefers-reduced-motion: reduce) {
  .p1chat-star { transition: none; }
}