:root {
  color-scheme: light;
  --bg: #f4f3ef;
  --ink: #1c1c1b;
  --muted: #5e5c57;
  --line: #d9d6ce;
  --user: #1c1c1b;
  --user-ink: #f7f6f3;
  --danger: #8d2b22;
  font-family: Tahoma, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--ink);
}

body {
  min-height: 100dvh;
}

.screen {
  height: 100dvh;
  display: flex;
  flex-direction: column;
}

.screen[hidden] {
  display: none !important;
}

.login {
  width: min(22rem, calc(100% - 2rem));
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.login h1 {
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
  font-weight: 650;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.85rem;
  color: var(--muted);
}

input, textarea, button {
  font: inherit;
  color: inherit;
}

input, textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 2px;
  padding: 0.65rem 0.7rem;
}

button {
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--user-ink);
  border-radius: 2px;
  padding: 0.55rem 0.8rem;
  cursor: pointer;
}

button:disabled {
  opacity: 0.45;
  cursor: default;
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--line);
}

.top-actions {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.top button, .login button[type="button"] {
  background: transparent;
  color: var(--ink);
  padding: 0.3rem 0.5rem;
}

.login .linkish {
  border: 0;
  background: transparent;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 2px;
  font: inherit;
  cursor: pointer;
  padding: 0.35rem 0;
}

.login .linkish:hover {
  color: var(--ink);
}

.soon-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  opacity: 0.55;
  cursor: not-allowed;
}

.soon-btn:disabled {
  opacity: 0.55;
}

.soon-tag {
  font-size: 0.7rem;
  color: var(--muted, #888);
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  padding: 0.05rem 0.35rem;
}

.acc-wrap {
  flex: 1;
  width: min(32rem, calc(100% - 1.5rem));
  margin: 0 auto;
  padding: 0.75rem 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  overflow: auto;
  min-height: 0;
}

.acc-wrap[hidden],
.acc-confirm[hidden] {
  display: none !important;
}

#accounting {
  background: var(--bg);
}

#accounting .top {
  flex: 0 0 auto;
}

.acc-staff-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
}

.acc-staff-card {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  width: 100%;
  text-align: right;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 1rem 0.95rem;
  font-size: 1.05rem;
}

.acc-month-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
  align-content: start;
  flex: 1;
}

.acc-staff-card strong {
  font-weight: 650;
}

.acc-staff-card span {
  color: var(--muted);
  font-size: 0.82rem;
}

.acc-bank-edit {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.acc-secondary {
  background: transparent;
  color: var(--ink);
  align-self: flex-start;
  padding: 0.35rem 0.7rem;
}

#acc-hours-wrap[hidden] {
  display: none !important;
}

.acc-month-btn {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 0.7rem 0.4rem;
  font-size: 0.9rem;
}

.acc-month-btn.current {
  border-color: var(--ink);
  font-weight: 700;
}

.acc-month-btn.closed {
  opacity: 0.45;
}

.acc-month-btn small {
  display: block;
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 400;
}

.acc-month-btn.locked {
  opacity: 0.35;
  cursor: not-allowed;
}

.acc-month-btn.unpaid::after {
  content: " بدهی";
  color: #a33;
  font-size: 0.7rem;
}

.acc-totals {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.45rem;
}

.pay-type-set {
  border: 1px solid var(--line);
  padding: 0.55rem 0.7rem;
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.pay-type-set .inline {
  flex-direction: row;
  align-items: center;
  gap: 0.35rem;
  width: auto;
}

.pay-type-set input {
  width: auto;
}

.advance-alarms {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 0.75rem;
}

.advance-alarm {
  background: #fff7e8;
  border: 1px solid #e2c48a;
  padding: 0.65rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.advance-alarm-actions {
  display: flex;
  gap: 0.4rem;
}

.advance-form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.acc-totals div {
  background: #fff;
  border: 1px solid var(--line);
  padding: 0.55rem 0.45rem;
  text-align: center;
}

.acc-totals span {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
  margin-bottom: 0.2rem;
}

.acc-amounts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
}

.acc-amounts label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.85rem;
}

.acc-amounts button {
  grid-column: 1 / -1;
}

.acc-close {
  background: var(--ink);
  color: #fff;
}

.acc-close[hidden] {
  display: none !important;
}

.acc-subhead {
  margin: 0.4rem 0 0;
  font-size: 0.95rem;
}

.acc-payments {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.acc-payment {
  background: #fff;
  border: 1px solid var(--line);
  padding: 0.65rem 0.75rem;
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
}

.acc-payment img {
  width: 3.2rem;
  height: 3.2rem;
  object-fit: cover;
  border: 1px solid var(--line);
}

.acc-payment strong {
  display: block;
}

.acc-payment span {
  color: var(--muted);
  font-size: 0.78rem;
}

.acc-confirm {
  width: min(32rem, calc(100% - 1.5rem));
  margin: 0.75rem auto 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.acc-confirm[hidden] {
  display: none !important;
}

@media (max-width: 420px) {
  .acc-month-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .acc-amounts {
    grid-template-columns: 1fr;
  }
}

.thread {
  flex: 1;
  overflow: auto;
  padding: 0.85rem 0.75rem 0.65rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  background:
    radial-gradient(circle at 12% 8%, color-mix(in srgb, var(--line) 55%, transparent) 0 1px, transparent 1.5px),
    radial-gradient(circle at 78% 42%, color-mix(in srgb, var(--line) 45%, transparent) 0 1px, transparent 1.5px),
    var(--bg);
  background-size: 18px 18px, 22px 22px, auto;
}

.msg {
  max-width: min(78%, 28rem);
  white-space: pre-wrap;
  line-height: 1.55;
  font-size: 0.95rem;
  padding: 0.5rem 0.7rem;
  border-radius: 12px;
  position: relative;
}

.msg.user {
  align-self: flex-start;
  background: var(--user);
  color: var(--user-ink);
  border-bottom-right-radius: 4px;
}

.msg.agent {
  align-self: flex-end;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  border-bottom-left-radius: 4px;
}

.msg.pending {
  color: var(--muted);
  opacity: 0.85;
}

.error {
  min-height: 1.2rem;
  margin: 0;
  color: var(--danger);
  font-size: 0.85rem;
}

.bar-error {
  padding: 0 0.9rem;
}

.composer {
  display: flex;
  align-items: flex-end;
  gap: 0.45rem;
  padding: 0.55rem 0.7rem calc(0.55rem + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line);
  background: #fff;
}

.composer textarea {
  resize: none;
  max-height: 7.5rem;
  line-height: 1.45;
  border-radius: 18px;
  padding: 0.55rem 0.8rem;
}

#mic, #send {
  width: 2.6rem;
  height: 2.6rem;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  padding: 0;
}

#mic {
  background: transparent;
  color: var(--ink);
}

#mic.recording {
  border-color: var(--danger);
  color: var(--danger);
}

.mic-dot {
  width: 0.7rem;
  height: 0.7rem;
  border: 2px solid currentColor;
  border-radius: 50%;
}

#mic.recording .mic-dot {
  background: var(--danger);
  border-color: var(--danger);
}

.home-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.55rem;
  margin: 0 0 0.35rem;
}

.home-action {
  width: 100%;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 0.9rem 1rem;
  text-align: right;
  font-size: 1rem;
  font-weight: 650;
}

.home-actions[hidden],
.home-action:disabled {
  opacity: 0.55;
}

.home-actions[hidden] {
  display: none !important;
}

.rooms-wrap {
  width: min(32rem, calc(100% - 1.5rem));
  margin: 0.75rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  overflow: auto;
  flex: 1;
  min-height: 0;
  padding-bottom: 1rem;
}

.rooms-wrap h2 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 650;
}

.rooms-hint {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.rooms-tabs {
  display: flex;
  gap: 0.35rem;
}

.rooms-tabs .tab {
  flex: 1;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
}

.rooms-tabs .tab.active {
  background: var(--ink);
  color: var(--user-ink);
  border-color: var(--ink);
}

.direct-people {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.direct-person {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  width: 100%;
  text-align: right;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 0.65rem 0.75rem;
}

.direct-person strong {
  display: block;
  font-weight: 650;
}

.direct-person span {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
  direction: ltr;
}

.direct-person .dm-go {
  background: var(--ink);
  color: var(--user-ink);
  flex: 0 0 auto;
  padding: 0.35rem 0.65rem;
}

.room-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.room-card-row {
  display: flex;
  gap: 0.4rem;
  align-items: stretch;
}

.room-card-row .room-card {
  flex: 1;
}

.room-card-row .room-action {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 0.4rem 0.55rem;
  align-self: stretch;
}

.room-card-row .room-action.danger {
  color: var(--danger);
  border-color: #e0b4ae;
}

.room-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
  width: 100%;
  text-align: right;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 0.85rem 0.9rem;
}

.room-card span {
  color: var(--muted);
  font-size: 0.82rem;
}

.room-card.private {
  border-color: #b9a27a;
}

.room-card.group {
  border-color: #7a8fb9;
}

.room-card .room-meta {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.room-card .badge {
  font-size: 0.72rem;
  color: var(--muted);
}

.create-group {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 0.85rem;
  border: 1px solid var(--line);
  background: #fff;
}

.create-group[hidden] {
  display: none !important;
}

.create-group h3 {
  margin: 0;
  font-size: 1rem;
}

.create-group fieldset {
  border: 1px solid var(--line);
  margin: 0;
  padding: 0.55rem 0.65rem;
}

.group-members {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-height: 10rem;
  overflow: auto;
}

.group-members label {
  flex-direction: row;
  align-items: center;
  gap: 0.45rem;
}

.group-members input {
  width: auto;
}

.readonly-banner {
  margin: 0;
  padding: 0.45rem 0.9rem;
  background: #efe8d8;
  color: #5a4a2e;
  font-size: 0.85rem;
}

.work-panel {
  border-bottom: 1px solid var(--line);
  background: #faf9f6;
  max-height: 40vh;
  overflow: auto;
}

.work-panel[hidden] {
  display: none !important;
}

.work-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0.85rem 0.2rem;
  font-size: 0.88rem;
}

.work-refresh {
  background: transparent;
  color: var(--ink);
  padding: 0.15rem 0.45rem;
  font-size: 0.8rem;
}

.work-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem 0.65rem;
}

.work-item {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  padding: 0.45rem 0.5rem;
  border: 1px solid var(--line);
  background: #fff;
}

.work-item input {
  width: auto;
  margin-top: 0.2rem;
  flex: 0 0 auto;
}

.work-item .work-body {
  min-width: 0;
  flex: 1;
  font-size: 0.9rem;
  line-height: 1.45;
  white-space: pre-wrap;
}

.work-item img {
  display: block;
  max-width: 5.5rem;
  margin-top: 0.35rem;
  border: 1px solid var(--line);
}

.work-item.done {
  opacity: 0.45;
  text-decoration: line-through;
}

.work-empty {
  margin: 0;
  padding: 0.2rem 0.1rem 0.45rem;
  color: var(--muted);
  font-size: 0.82rem;
}

#attach {
  width: 2.6rem;
  height: 2.6rem;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  padding: 0;
  background: transparent;
  color: var(--ink);
}

.attach-preview {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.7rem calc(0.35rem + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line);
  background: #fff;
  font-size: 0.82rem;
}

.attach-preview img {
  width: 2.4rem;
  height: 2.4rem;
  object-fit: cover;
  border: 1px solid var(--line);
}

.attach-preview button {
  background: transparent;
  color: var(--ink);
  padding: 0.2rem 0.45rem;
}

.msg img.chat-image {
  display: block;
  max-width: min(16rem, 70vw);
  margin-top: 0.4rem;
  border: 1px solid var(--line);
}

.msg.user img.chat-image {
  border-color: rgba(255, 255, 255, 0.25);
}

.top-title {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  min-width: 0;
}

.top-title strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.back {
  background: transparent;
  color: var(--ink);
  border-color: transparent;
  padding: 0.2rem 0.45rem;
  font-size: 1.35rem;
  line-height: 1;
}

.msg-meta {
  display: block;
  font-size: 0.72rem;
  opacity: 0.72;
  margin-bottom: 0;
}

.msg-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.55rem;
  margin-bottom: 0.25rem;
}

.msg-actions {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.35rem;
}

.msg-edit {
  border: 0;
  background: transparent;
  color: inherit;
  opacity: 0.8;
  font: inherit;
  font-size: 0.72rem;
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  flex: 0 0 auto;
}

.msg-edit:hover {
  opacity: 1;
}

.msg.editing {
  outline: 1px solid color-mix(in srgb, #c4a574 70%, transparent);
  outline-offset: 2px;
}

.edit-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0 0.9rem 0.35rem;
  padding: 0.45rem 0.65rem;
  background: color-mix(in srgb, var(--accent, #8b5a2b) 12%, #fff);
  border: 1px solid color-mix(in srgb, var(--accent, #8b5a2b) 28%, var(--line));
  font-size: 0.86rem;
}

.edit-banner[hidden] {
  display: none;
}

.edit-banner button {
  border: 0;
  background: transparent;
  font: inherit;
  cursor: pointer;
  text-decoration: underline;
  opacity: 0.8;
}

.users-wrap {
  width: min(28rem, calc(100% - 2rem));
  margin: 1rem auto 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow: auto;
  padding-bottom: 1rem;
}

.user-form {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 0.9rem;
  border: 1px solid var(--line);
  background: #fff;
}

.user-form h2 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 650;
}

.user-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.field-hint {
  font-size: 0.75rem;
  color: var(--muted);
}

.user-form-actions {
  display: flex;
  gap: 0.45rem;
}

.user-form-actions button[type="button"] {
  background: transparent;
  color: var(--ink);
}

.user-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.user-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
  text-align: right;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 0.75rem 0.85rem;
}

.user-card strong {
  display: block;
  font-weight: 650;
}

.user-card span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  direction: ltr;
  text-align: right;
}

.user-card button {
  background: transparent;
  color: var(--ink);
  flex: 0 0 auto;
  padding: 0.35rem 0.55rem;
}

@media (max-width: 420px) {
  .user-grid {
    grid-template-columns: 1fr;
  }
}