@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");

:root {
  --bg: var(--tg-theme-bg-color, #17212b);
  --secondary-bg: var(--tg-theme-secondary-bg-color, #1e2733);
  --text: var(--tg-theme-text-color, #f1f1f1);
  --hint: var(--tg-theme-hint-color, #8a97a3);
  --link: var(--tg-theme-link-color, #5eb5f7);
  --button: var(--tg-theme-button-color, #3390ec);
  --button-text: var(--tg-theme-button-text-color, #ffffff);
  --border: #2b3947;
  --danger: #e05555;
  --ok: #3ecf6e;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
}

#app {
  max-width: 560px;
  margin: 0 auto;
  padding: 12px 12px 32px;
}

.hidden {
  display: none !important;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.topbar h1 {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0;
}

.icon-btn {
  background: none;
  border: none;
  color: var(--text);
  font-size: 20px;
  cursor: pointer;
  padding: 4px 8px;
}

.tabs {
  display: flex;
  overflow-x: auto;
  gap: 6px;
  margin-bottom: 14px;
  padding-bottom: 4px;
}

.tab-btn {
  flex: none;
  background: var(--secondary-bg);
  color: var(--hint);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.tab-btn.active {
  background: var(--button);
  color: var(--button-text);
  border-color: var(--button);
}

.list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.card {
  position: relative;
  background: var(--secondary-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 40px 12px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar {
  align-self: stretch;
  aspect-ratio: 1 / 1;
  flex: none;
  border-radius: 50%;
  overflow: hidden;
  background: var(--button);
  color: var(--button-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 20px;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card-main {
  flex: 1;
  min-width: 0;
}

.card-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-title {
  font-weight: 700;
  letter-spacing: -0.01em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.identity-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.flag-icon {
  width: 18px;
  height: 13px;
  border-radius: 2px;
  flex: none;
  object-fit: cover;
}

.menu-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: none;
  border: none;
  color: var(--hint);
  font-size: 18px;
  line-height: 1;
  padding: 4px 6px;
  cursor: pointer;
  border-radius: 8px;
}

.menu-btn:active {
  background: var(--border);
}

.dropdown-menu {
  position: absolute;
  top: 34px;
  right: 8px;
  background: var(--secondary-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  z-index: 20;
  display: flex;
  flex-direction: column;
  min-width: 150px;
}

.dropdown-menu button {
  background: none;
  border: none;
  color: var(--text);
  text-align: left;
  padding: 10px 14px;
  font-size: 13.5px;
  cursor: pointer;
}

.dropdown-menu button:active {
  background: var(--border);
}

.dropdown-menu button.danger {
  color: var(--danger);
}

.card-sub {
  color: var(--hint);
  font-size: 12.5px;
  margin-top: 2px;
}

.badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

.badge-ok {
  background: rgba(62, 207, 110, 0.15);
  color: var(--ok);
}

.badge-off {
  background: rgba(138, 151, 163, 0.18);
  color: var(--hint);
}

.chat-row {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--secondary-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  cursor: pointer;
}

.chat-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex: none;
}

.chat-row .chat-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn {
  border: none;
  border-radius: 10px;
  padding: 11px 14px;
  font-size: 14px;
  cursor: pointer;
  font-weight: 500;
}

.btn-block {
  width: 100%;
  margin-top: 8px;
}

.btn-primary {
  background: var(--button);
  color: var(--button-text);
}

.btn-secondary {
  background: var(--secondary-bg);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-danger {
  background: rgba(224, 85, 85, 0.15);
  color: var(--danger);
  border: 1px solid rgba(224, 85, 85, 0.4);
}

.btn-small {
  padding: 6px 10px;
  font-size: 12.5px;
  border-radius: 8px;
}

.hint {
  color: var(--hint);
  font-size: 13px;
  margin: 6px 0 10px;
  line-height: 1.4;
}

input[type="text"],
input[type="password"],
textarea {
  width: 100%;
  background: var(--secondary-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
  margin-bottom: 8px;
  resize: vertical;
}

.filter-row {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
}

.filter-btn {
  flex: 1;
  background: var(--secondary-bg);
  color: var(--hint);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px;
  font-size: 12.5px;
  cursor: pointer;
}

.filter-btn.active {
  background: var(--button);
  color: var(--button-text);
  border-color: var(--button);
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 10px;
  color: var(--hint);
  font-size: 13px;
}

.manual-add {
  border-top: 1px solid var(--border);
  padding-top: 12px;
  margin-top: 6px;
}

#qr-image {
  display: block;
  width: 220px;
  height: 220px;
  margin: 12px auto;
  border-radius: 12px;
  background: #fff;
}

.progress {
  background: var(--secondary-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 13px;
  margin-top: 10px;
}

.result {
  background: var(--secondary-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 13px;
  margin-top: 10px;
  white-space: pre-line;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  background: var(--secondary-bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 13px;
  max-width: 90%;
  z-index: 50;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}

.toast.error {
  border-color: rgba(224, 85, 85, 0.5);
  color: var(--danger);
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 16px;
}

.overlay-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
  width: 100%;
  max-width: 360px;
}

.overlay-card h2 {
  font-size: 16px;
  font-weight: 800;
  margin: 0 0 14px;
}

.avatar-edit-preview {
  width: 84px;
  height: 84px;
  margin: 0 auto 12px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--button);
  color: var(--button-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 28px;
}

.avatar-edit-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.overlay-actions {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}

.overlay-actions .btn {
  flex: 1;
  margin-top: 0;
}