:root {
  --bg-color: var(--tg-theme-bg-color, #17212b);
  --secondary-bg-color: var(--tg-theme-secondary-bg-color, #232e3c);
  --text-color: var(--tg-theme-text-color, #f5f5f5);
  --hint-color: var(--tg-theme-hint-color, #708499);
  --link-color: var(--tg-theme-link-color, #5288c1);
  --button-color: var(--tg-theme-button-color, #2b5278);
  --button-text-color: var(--tg-theme-button-text-color, #ffffff);
  --card-bg: var(--secondary-bg-color, #232e3c);
  --card-border: rgba(255, 255, 255, 0.08);

  --color-red: #eb5757;
  --color-orange: #f2994a;
  --color-yellow: #f2c94c;
  --color-green: #27ae60;
  --color-blue: #2f80ed;
  --color-purple: #9b51e0;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-size: 14px;
  line-height: 1.4;
  overflow-x: hidden;
  user-select: none;
  -webkit-user-select: none;
}

.app-container {
  max-width: 600px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background-color: var(--secondary-bg-color);
  border-bottom: 1px solid var(--card-border);
  position: sticky;
  top: 0;
  z-index: 20;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2b5278, #5288c1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: bold;
}

.user-name {
  font-weight: 600;
  font-size: 15px;
}

.user-badge {
  font-size: 11px;
  color: var(--link-color);
  background: rgba(82, 136, 193, 0.15);
  padding: 1px 6px;
  border-radius: 4px;
  display: inline-block;
  margin-top: 2px;
}

.btn-icon {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  padding: 6px;
  border-radius: 50%;
  color: var(--text-color);
  transition: transform 0.2s;
}

.btn-icon:active {
  transform: scale(0.9);
}

/* Search */
.search-section {
  padding: 10px 16px 6px;
  background-color: var(--bg-color);
}

.search-bar {
  display: flex;
  align-items: center;
  background-color: var(--secondary-bg-color);
  border-radius: 10px;
  padding: 6px 12px;
  gap: 8px;
  border: 1px solid var(--card-border);
}

.search-bar input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-color);
  font-size: 14px;
  outline: none;
}

.clear-search {
  background: none;
  border: none;
  color: var(--hint-color);
  font-size: 14px;
  cursor: pointer;
}

/* Tabs */
.tabs-nav {
  display: flex;
  padding: 6px 16px;
  gap: 6px;
  background-color: var(--bg-color);
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: none;
}

.tabs-nav::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 8px;
  border: none;
  background: var(--secondary-bg-color);
  color: var(--hint-color);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.tab-btn.active {
  background: var(--button-color);
  color: var(--button-text-color);
  font-weight: 600;
}

.tab-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
}

.dot-red { background-color: var(--color-red); }
.dot-yellow { background-color: var(--color-yellow); }
.dot-blue { background-color: var(--color-blue); }

.tab-count {
  font-size: 11px;
  background: rgba(0, 0, 0, 0.2);
  padding: 1px 5px;
  border-radius: 10px;
}

/* Subfilters */
.subfilters-scroll {
  display: flex;
  gap: 6px;
  padding: 6px 16px 10px;
  overflow-x: auto;
  scrollbar-width: none;
}

.subfilters-scroll::-webkit-scrollbar {
  display: none;
}

.subfilter-pill {
  padding: 5px 12px;
  border-radius: 16px;
  border: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--hint-color);
  font-size: 12px;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.2s;
}

.subfilter-pill.active {
  background: var(--text-color);
  color: var(--bg-color);
  font-weight: 600;
}

/* Tickets List */
.tickets-main {
  flex: 1;
  padding: 0 16px 20px;
}

.tickets-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Ticket Card */
.ticket-card {
  background-color: var(--card-bg);
  border-radius: 12px;
  padding: 12px 14px;
  border: 1px solid var(--card-border);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}

.ticket-card:active {
  transform: scale(0.98);
}

.card-top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.card-title-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.ticket-num {
  font-weight: bold;
  font-size: 14px;
  color: var(--link-color);
}

.status-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 6px;
  display: inline-block;
}

.status-prc { background: rgba(242, 153, 74, 0.2); color: var(--color-orange); }
.status-prn { background: rgba(47, 128, 237, 0.2); color: var(--color-blue); }
.status-ojd { background: rgba(155, 81, 224, 0.2); color: var(--color-purple); }
.status-vns { background: rgba(242, 201, 76, 0.2); color: var(--color-yellow); }
.status-vyp { background: rgba(39, 174, 96, 0.2); color: var(--color-green); }
.status-otl { background: rgba(112, 132, 153, 0.2); color: var(--hint-color); }
.status-zrg { background: rgba(235, 87, 87, 0.2); color: var(--color-red); }
.status-ktr { background: rgba(0, 180, 216, 0.2); color: #00b4d8; }
.status-voz { background: rgba(224, 86, 253, 0.2); color: #e056fd; }
.status-otm { background: rgba(150, 150, 150, 0.2); color: #999; }

.urgent-tag {
  font-size: 11px;
  font-weight: bold;
  color: var(--color-red);
  background: rgba(235, 87, 87, 0.15);
  padding: 2px 6px;
  border-radius: 4px;
}

.card-date {
  font-size: 11px;
  color: var(--hint-color);
}

.card-fio-dept {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 4px;
  color: var(--text-color);
}

.card-text {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-bottom-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--hint-color);
  padding-top: 6px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.card-role-tag {
  font-size: 10px;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 4px;
}

.role-unassigned { background: rgba(235, 87, 87, 0.2); color: var(--color-red); }
.role-my { background: rgba(242, 201, 76, 0.2); color: var(--color-yellow); }
.role-sob { background: rgba(47, 128, 237, 0.2); color: var(--color-blue); }
.role-other { background: rgba(255, 255, 255, 0.08); color: var(--hint-color); }

.card-cat-tag {
  font-size: 11px;
  color: var(--link-color);
  background: rgba(82, 136, 193, 0.12);
  padding: 1px 6px;
  border-radius: 4px;
  display: inline-block;
}

/* States (Loading / Empty) */
.state-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
  color: var(--hint-color);
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--link-color);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 12px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.empty-icon {
  font-size: 44px;
  margin-bottom: 12px;
}

/* Modal Drawer */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(3px);
  z-index: 100;
  display: none;
  align-items: flex-end;
}

.modal-overlay.open {
  display: flex;
}

.modal-drawer {
  background-color: var(--secondary-bg-color);
  border-radius: 20px 20px 0 0;
  width: 100%;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  animation: slideUp 0.25s ease-out;
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.modal-drag-handle {
  width: 36px;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  margin: 10px auto 6px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 18px 12px;
  border-bottom: 1px solid var(--card-border);
}

.modal-title-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-ticket-num {
  font-size: 18px;
  font-weight: bold;
  color: var(--link-color);
}

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

.modal-body {
  overflow-y: auto;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ticket-meta-block {
  background: rgba(0, 0, 0, 0.15);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.meta-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}

.meta-label {
  color: var(--hint-color);
}

.meta-val {
  font-weight: 500;
  text-align: right;
}

.block-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--hint-color);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  display: block;
}

.ticket-full-text {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 10px;
  padding: 12px;
  font-size: 13px;
  line-height: 1.45;
  user-select: text;
  -webkit-user-select: text;
}

/* Status Buttons Grid */
.status-buttons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.action-btn {
  padding: 9px 4px;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-color);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}

.action-btn:active {
  transform: scale(0.96);
}

.btn-prc { border-color: var(--color-orange); color: var(--color-orange); }
.btn-prn { border-color: var(--color-blue); color: var(--color-blue); }
.btn-vyp { border-color: var(--color-green); color: var(--color-green); }
.btn-vns { border-color: var(--color-yellow); color: var(--color-yellow); }
.btn-ojd { border-color: var(--color-purple); color: var(--color-purple); }
.btn-otl { border-color: var(--hint-color); color: var(--hint-color); }
.btn-ktr { border-color: #00b4d8; color: #00b4d8; }
.btn-voz { border-color: #e056fd; color: #e056fd; }
.btn-otm { border-color: #999; color: #999; }

/* Resp Buttons Grid */
.resp-buttons-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.resp-btn {
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-color);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.resp-btn:active {
  transform: scale(0.96);
}

.resp-sob {
  border-color: var(--color-blue);
  color: var(--color-blue);
}

/* External Links */
.external-links-row {
  display: flex;
  gap: 10px;
}

.external-link-btn {
  flex: 1;
  padding: 9px;
  border-radius: 8px;
  background: rgba(82, 136, 193, 0.12);
  color: var(--link-color);
  text-decoration: none;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
}

/* Comments Feed */
.comments-feed {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 180px;
  overflow-y: auto;
  margin-bottom: 10px;
}

.comment-bubble {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 12px;
}

.no-comments {
  color: var(--hint-color);
  font-style: italic;
  font-size: 12px;
}

.add-comment-form {
  display: flex;
  gap: 8px;
}

.add-comment-form input {
  flex: 1;
  padding: 9px 12px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--card-border);
  color: var(--text-color);
  font-size: 13px;
  outline: none;
}

.btn-send-comment {
  padding: 9px 16px;
  border-radius: 8px;
  background: var(--button-color);
  color: var(--button-text-color);
  border: none;
  font-weight: 600;
  cursor: pointer;
}

.rotating {
  animation: spin 0.8s linear infinite;
}

.subfilter-pill .pill-count {
  margin-left: 3px;
  font-size: 11px;
  font-weight: 600;
  opacity: 0.85;
}

.subfilter-pill.pill-empty {
  opacity: 0.45;
}

.btn-retry, .btn-reset-filter {
  margin-top: 14px;
  padding: 9px 18px;
  background-color: var(--button-color);
  color: var(--button-text-color);
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
  display: inline-block;
}

.btn-retry:active, .btn-reset-filter:active {
  opacity: 0.8;
}