:root {
  --bg: #0f1419;
  --bg-soft: #151c23;
  --surface: #19222b;
  --surface-2: #202b36;
  --line: #2b3946;
  --ink: #eef5f1;
  --muted: #96a6b4;
  --accent: #25d366;
  --accent-2: #55e08a;
  --danger: #ff6b6b;
  --warning: #ffca2c;
}

html {
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body.theme-dark {
  background: var(--bg);
  color: var(--ink);
  min-height: 100svh;
  min-height: 100dvh;
  overflow-x: hidden;
}

a {
  text-decoration: none;
}

.app-layout {
  display: flex;
  min-height: 100svh;
  min-height: 100dvh;
}

.sidebar {
  background: linear-gradient(180deg, #121920, #0f1419);
  border-right: 1px solid var(--line);
  flex-direction: column;
  gap: 28px;
  min-height: 100svh;
  padding: 22px;
  position: sticky;
  top: 0;
  width: 260px;
}

.brand {
  align-items: center;
  color: var(--ink);
  display: flex;
  font-size: 1.1rem;
  font-weight: 800;
  gap: 10px;
}

.brand i {
  align-items: center;
  background: rgba(37, 211, 102, 0.16);
  border: 1px solid rgba(37, 211, 102, 0.3);
  border-radius: 8px;
  color: var(--accent);
  display: inline-flex;
  height: 38px;
  justify-content: center;
  width: 38px;
}

.brand.compact i {
  height: 34px;
  width: 34px;
}

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

.mobile-topbar {
  align-items: center;
  background: rgba(15, 20, 25, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 12px;
  padding: calc(12px + env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) 12px max(14px, env(safe-area-inset-left));
  position: sticky;
  top: 0;
  z-index: 1020;
}

.icon-btn {
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  display: inline-flex;
  font-size: 1.35rem;
  height: 42px;
  justify-content: center;
  width: 42px;
}

.side-nav {
  display: grid;
  gap: 8px;
}

.side-nav a,
.side-logout {
  align-items: center;
  background: transparent;
  border: 0;
  border-radius: 8px;
  color: var(--muted);
  display: flex;
  font-weight: 650;
  gap: 12px;
  padding: 12px 13px;
  width: 100%;
}

.side-nav a:hover,
.side-nav a.active,
.side-logout:hover {
  background: var(--surface);
  color: var(--ink);
}

.side-nav a.active {
  box-shadow: inset 3px 0 0 var(--accent);
}

.side-nav i,
.side-logout i {
  color: var(--accent);
  font-size: 1.05rem;
}

.mobile-menu {
  background: var(--bg-soft);
  color: var(--ink);
}

.page-shell {
  max-width: 1240px;
  padding: 28px max(18px, env(safe-area-inset-right)) 44px max(18px, env(safe-area-inset-left));
}

.page-header {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin-bottom: 22px;
}

.eyebrow {
  color: var(--accent-2);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.stats-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stats-grid.compact {
  grid-template-columns: repeat(4, minmax(120px, 1fr));
}

.stat-card,
.content-panel,
.login-panel {
  background: linear-gradient(180deg, var(--surface), #172029);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.18);
}

.stat-card {
  min-height: 136px;
  padding: 18px;
  position: relative;
}

.stat-card i {
  align-items: center;
  background: rgba(37, 211, 102, 0.12);
  border-radius: 8px;
  color: var(--accent);
  display: inline-flex;
  height: 34px;
  justify-content: center;
  margin-bottom: 12px;
  width: 34px;
}

.stat-card span,
.status-list span {
  color: var(--muted);
  display: block;
  font-size: 0.92rem;
}

.stat-card strong {
  display: block;
  font-size: 2rem;
  line-height: 1.1;
  margin-top: 5px;
}

.content-panel {
  padding: 20px;
}

.panel-title {
  align-items: center;
  display: flex;
  gap: 12px;
  justify-content: space-between;
  margin-bottom: 18px;
}

.live-pill {
  align-items: center;
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.25);
  border-radius: 999px;
  color: var(--accent-2);
  display: inline-flex;
  font-size: 0.78rem;
  font-weight: 750;
  gap: 6px;
  padding: 6px 10px;
}

.status-list {
  display: grid;
  gap: 14px;
}

.status-list div {
  align-items: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  padding: 14px;
}

.status-list strong {
  color: var(--ink);
  font-size: 1.2rem;
}

.btn-action {
  align-items: center;
  display: inline-flex;
  gap: 8px;
  justify-content: center;
}

.form-control,
.form-select {
  background-color: #111820;
  border-color: var(--line);
  color: var(--ink);
}

button,
.btn,
.form-control,
.form-select {
  touch-action: manipulation;
}

.form-control:focus,
.form-select:focus {
  background-color: #111820;
  border-color: var(--accent);
  box-shadow: 0 0 0 0.2rem rgba(37, 211, 102, 0.14);
  color: var(--ink);
}

.form-control::file-selector-button {
  background: var(--surface-2);
  color: var(--ink);
}

.form-label,
.table {
  color: var(--ink);
}

.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--ink);
  --bs-table-border-color: var(--line);
  min-width: 680px;
}

.table thead th {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.dropdown-menu {
  --bs-dropdown-bg: var(--surface-2);
  --bs-dropdown-border-color: var(--line);
  --bs-dropdown-link-color: var(--ink);
  --bs-dropdown-link-hover-bg: rgba(37, 211, 102, 0.12);
  --bs-dropdown-link-hover-color: var(--ink);
}

.status-badge {
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.2);
  color: var(--accent-2);
}

.login-body {
  align-items: center;
  background: radial-gradient(circle at 20% 0%, rgba(37, 211, 102, 0.18), transparent 34%), var(--bg);
  display: flex;
  min-height: 100svh;
  padding: 20px;
}

.login-panel {
  margin: auto;
  max-width: 430px;
  padding: 28px;
  width: 100%;
}

.phone-preview {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  min-height: 240px;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.settings-panel {
  max-width: 720px;
}

.progress {
  background: #10171e;
  border: 1px solid var(--line);
  height: 30px;
}

.loading-overlay {
  align-items: center;
  background: rgba(15, 20, 25, 0.72);
  display: none;
  inset: 0;
  justify-content: center;
  padding: 20px;
  position: fixed;
  z-index: 2000;
}

.loading-overlay.show {
  display: flex;
}

.loading-card {
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 10px;
  justify-items: center;
  max-width: 320px;
  padding: 24px;
  text-align: center;
  width: 100%;
}

.loading-card span,
.text-muted {
  color: var(--muted) !important;
}

.toast {
  border-radius: 8px;
}

.import-tabs { background: var(--surface-2); border: 1px solid var(--line); border-radius: 9px; display: grid; gap: 4px; grid-template-columns: 1fr 1fr; padding: 4px; }
.import-tabs .nav-link { border-radius: 7px; color: var(--muted); font-weight: 750; min-height: 44px; }
.import-tabs .nav-link.active { background: rgba(37,211,102,.16); color: var(--accent-2); }
.import-tab-content { padding-top: 18px; }
.pasted-numbers { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; min-height: 190px; resize: vertical; }
.import-stats { display: grid; gap: 8px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.import-stat { background: var(--surface-2); border: 1px solid var(--line); border-radius: 8px; display: flex; flex-direction: column; padding: 10px; }
.import-stat span { color: var(--muted); font-size: .72rem; font-weight: 800; text-transform: uppercase; }
.import-stat strong { font-size: 1.35rem; }
.import-stat.is-valid strong { color: var(--accent-2); }
.import-stat.is-invalid strong { color: #ffb0b0; }
.import-stat.is-duplicate strong { color: var(--warning); }
.phone-preview { min-height: 160px; }
.invalid-review { background: rgba(255,100,100,.06); border: 1px solid rgba(255,100,100,.18); border-radius: 8px; padding: 10px; }
.invalid-review summary { color: #ffb0b0; cursor: pointer; font-size: .84rem; font-weight: 750; }
.invalid-phone-preview { min-height: 90px; }

.attendance-layout {
  display: grid;
  gap: 16px;
  grid-template-columns: 320px minmax(0, 1fr);
  height: calc(100vh - 150px);
  height: calc(100dvh - 150px);
  min-height: 600px;
}
.conversation-list { display: flex; flex-direction: column; min-height: 0; padding: 10px; }
.conversation-queues { background: rgba(255,255,255,.025); border: 1px solid var(--line); border-radius: 9px; display: grid; gap: 4px; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 7px; padding: 4px; }
.conversation-queue-tab { align-items: center; border-radius: 7px; color: var(--muted); display: flex; font-size: .78rem; font-weight: 750; gap: 6px; justify-content: center; min-height: 38px; padding: 5px 7px; white-space: nowrap; }
.conversation-queue-tab:hover { background: rgba(255,255,255,.04); color: var(--ink); }
.conversation-queue-tab.active { background: rgba(37,211,102,.14); color: var(--accent-2); }
.queue-count { align-items: center; background: rgba(255,255,255,.08); border-radius: 999px; display: inline-flex; font-size: .7rem; justify-content: center; min-width: 22px; padding: 2px 6px; }
.conversation-queue-tab.active .queue-count { background: rgba(37,211,102,.2); }
.conversation-list-heading { align-items: center; display: flex; gap: 8px; justify-content: space-between; padding: 8px 8px 10px; }
.conversation-list-title { display: grid; gap: 1px; min-width: 0; }
.conversation-select-mode-button { align-items: center; background: transparent; border: 1px solid var(--line); border-radius: 7px; color: var(--muted); display: inline-flex; flex: 0 0 auto; font-size: .74rem; font-weight: 750; gap: 5px; min-height: 34px; padding: 5px 8px; }
.conversation-select-mode-button:hover { background: rgba(37,211,102,.1); border-color: rgba(37,211,102,.3); color: var(--accent-2); }
.conversation-selection-toolbar { align-items: center; background: rgba(37,211,102,.08); border: 1px solid rgba(37,211,102,.22); border-radius: 8px; display: flex; flex: 0 0 auto; gap: 7px; justify-content: space-between; margin-bottom: 7px; min-height: 42px; padding: 6px 8px; }
.selection-toolbar-actions { align-items: center; display: flex; gap: 4px; }
.selection-toolbar-actions button, .bulk-finish-button { background: transparent; border: 0; border-radius: 6px; color: var(--accent-2); font-size: .72rem; font-weight: 750; min-height: 32px; padding: 4px 6px; }
.selection-toolbar-actions button:hover, .bulk-finish-button:hover { background: rgba(37,211,102,.1); }
.conversation-items { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }
.conversation-item { align-items: stretch; border-left: 3px solid transparent; border-radius: 8px; color: var(--ink); display: flex; min-height: 72px; overflow: hidden; }
.conversation-item.is-awaiting { border-left-color: rgba(255,202,44,.5); }
.conversation-item:hover, .conversation-item.active { background: var(--surface-2); }
.conversation-open { align-items: center; color: inherit; display: flex; flex: 1 1 auto; gap: 10px; min-width: 0; padding: 8px 7px; }
.conversation-open:hover { color: inherit; }
.conversation-select-toggle { align-items: center; background: transparent; border: 0; color: var(--muted); display: none; flex: 0 0 36px; font-size: 1.15rem; justify-content: center; min-height: 44px; padding: 0; }
.conversation-selection-mode .conversation-select-toggle { display: inline-flex; }
.conversation-item.is-selected { background: rgba(37,211,102,.1); border-left-color: var(--accent); }
.conversation-item.is-selected .conversation-select-toggle { color: var(--accent-2); }
.conversation-item small, .chat-header small, .message-bubble small { color: var(--muted); display: block; }
.conversation-avatar { align-items: center; background: rgba(37, 211, 102, .14); border: 1px solid rgba(37, 211, 102, .2); border-radius: 50%; color: var(--accent-2); display: inline-flex; flex: 0 0 42px; font-weight: 800; height: 42px; justify-content: center; }
.conversation-summary { flex: 1; min-width: 0; }
.conversation-name-row { display: flex; min-width: 0; }
.conversation-name-row strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.conversation-preview { display: block; line-height: 1.25; margin-top: 4px; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.conversation-side-meta { align-items: flex-end; align-self: stretch; display: flex; flex: 0 0 auto; flex-direction: column; gap: 3px; justify-content: center; min-width: 43px; }
.conversation-last-time { color: var(--muted); font-size: .65rem; font-variant-numeric: tabular-nums; white-space: nowrap; }
.conversation-waiting { align-items: center; color: var(--warning); display: inline-flex; flex: 0 0 auto; font-size: .68rem; font-weight: 750; gap: 3px; white-space: nowrap; }
.conversation-chevron { color: var(--muted); }
.unread-badge { background: var(--accent); border-radius: 999px; color: #082713; font-size: .78rem; font-weight: 800; min-width: 24px; padding: 3px 7px; text-align: center; }
.bulk-composer { background: rgba(16,24,32,.98); border: 1px solid rgba(37,211,102,.25); border-radius: 10px; box-shadow: 0 -10px 28px rgba(0,0,0,.2); display: grid; flex: 0 0 auto; gap: 7px; margin-top: 8px; padding: 9px; }
.bulk-composer-heading { align-items: center; display: flex; gap: 8px; justify-content: space-between; }
.bulk-composer-heading strong { font-size: .8rem; }
.bulk-composer-heading span { color: var(--warning); font-size: .67rem; text-align: right; }
.bulk-composer-row { align-items: end; display: grid; gap: 5px; grid-template-columns: 55px minmax(0,1fr) 46px; }
.bulk-composer textarea { font-size: 16px; max-height: 96px; min-height: 44px; resize: none; }
.bulk-paste-button { align-items: center; background: var(--surface-2); border: 1px solid var(--line); border-radius: 8px; color: var(--ink); display: inline-flex; font-size: .72rem; gap: 3px; height: 44px; justify-content: center; padding: 0 5px; }
.bulk-paste-button:hover { background: rgba(105,201,255,.12); color: #8ed7ff; }
.bulk-send-button { border-radius: 50%; height: 44px; min-height: 44px; padding: 0; width: 44px; }
.bulk-send-button span { display: none; }
.bulk-feedback { border-radius: 7px; font-size: .73rem; padding: 6px 8px; }
.bulk-feedback.is-info { background: rgba(105,201,255,.1); color: #8ed7ff; }
.bulk-feedback.is-error { background: rgba(255,100,100,.1); color: #ffb0b0; }
.bulk-progress { display: grid; gap: 5px; }
.bulk-progress > span:first-child { color: var(--muted); font-size: .72rem; }
.bulk-progress-track { background: rgba(255,255,255,.08); border-radius: 999px; display: block; height: 5px; overflow: hidden; }
.bulk-progress-track > span { background: var(--accent); display: block; height: 100%; transition: width .18s ease; width: 0; }
.bulk-summary { border-top: 1px solid var(--line); display: grid; gap: 7px; padding-top: 7px; }
.bulk-summary-counts { display: grid; font-size: .72rem; gap: 3px; grid-template-columns: repeat(3,minmax(0,1fr)); }
.bulk-summary-counts span { border-radius: 6px; padding: 5px; text-align: center; }
.bulk-summary-counts .is-sent { background: rgba(37,211,102,.1); color: var(--accent-2); }
.bulk-summary-counts .is-failed { background: rgba(255,100,100,.1); color: #ffb0b0; }
.bulk-summary-counts .is-template { background: rgba(255,202,44,.1); color: var(--warning); }
.bulk-template-links { display: flex; flex-wrap: wrap; gap: 4px; }
.bulk-template-links a { background: rgba(255,202,44,.08); border: 1px solid rgba(255,202,44,.18); border-radius: 999px; color: var(--warning); font-size: .68rem; max-width: 100%; overflow: hidden; padding: 4px 7px; text-overflow: ellipsis; white-space: nowrap; }
.bulk-finish-button { justify-self: end; }
.attendance-layout.is-bulk-selecting .chat-composer-wrap { display: none; }
.chat-panel { display: flex; flex-direction: column; min-height: 0; overflow: hidden; }
.chat-header { align-items: center; border-bottom: 1px solid var(--line); display: flex; flex: 0 0 auto; gap: 10px; min-height: 62px; padding-bottom: 12px; }
.chat-back { align-items: center; color: var(--ink); display: none; flex: 0 0 42px; font-size: 1.35rem; height: 42px; justify-content: center; }
.chat-contact { flex: 1; min-width: 0; }
.window-badge { border-radius: 999px; flex: 0 0 auto; font-size: .74rem; font-weight: 750; padding: 6px 9px; }
.window-badge.is-open { background: rgba(37,211,102,.16); color: var(--accent-2); }
.window-badge.is-closed { background: rgba(255,202,44,.14); color: var(--warning); }
.message-history { display: flex; flex: 1 1 auto; flex-direction: column; gap: 10px; min-height: 0; overflow-anchor: none; overflow-x: hidden; overflow-y: auto; overscroll-behavior: contain; padding: 18px 2px; -webkit-overflow-scrolling: touch; }
.message-bubble { background: var(--surface-2); border-radius: 10px; max-width: min(78%, 620px); padding: 10px 12px 7px; overflow-wrap: anywhere; }
.message-bubble.outbound { align-self: flex-end; background: #125c36; }
.message-bubble.inbound { align-self: flex-start; }
.message-text { white-space: pre-wrap; }
.message-bubble.has-audio { min-width: min(300px, 88%); }
.message-audio { display: grid; gap: 6px; }
.message-audio audio { color-scheme: dark; display: block; max-width: 100%; width: 260px; }
.message-media-unavailable { align-items: center; color: var(--muted); display: flex; gap: 7px; }
.message-copy-button { align-items: center; background: transparent; border: 0; border-radius: 6px; color: var(--muted); display: inline-flex; font-size: .7rem; gap: 5px; margin-top: 5px; min-height: 30px; padding: 3px 6px; }
.message-copy-button:hover, .message-copy-button:focus-visible { background: rgba(255,255,255,.06); color: var(--ink); }
.message-copy-button.is-copied { color: var(--accent-2); }
.message-kind { color: var(--accent-2); display: block; font-size: .72rem; font-weight: 800; margin-bottom: 4px; text-transform: uppercase; }
.message-meta { align-items: center; display: flex !important; gap: 5px; justify-content: flex-end; margin-top: 4px; }
.message-status { align-items: center; display: inline-flex; gap: 3px; }
.message-status.status-read { color: #69c9ff; }
.message-status.status-failed, .message-status.status-error { color: #ffb0b0; }
.chat-composer-wrap { background: linear-gradient(180deg, rgba(25,34,43,.94), var(--surface)); flex: 0 0 auto; padding-top: 8px; }
.composer-actions { display: flex; gap: 7px; margin-bottom: 7px; }
.btn-template { background: rgba(37,211,102,.09); border: 1px solid rgba(37,211,102,.25); color: var(--accent-2); min-height: 38px; }
.btn-template:hover { background: rgba(37,211,102,.16); color: var(--ink); }
.btn-correct-text { background: rgba(105,201,255,.08); border: 1px solid rgba(105,201,255,.24); color: #8ed7ff; min-height: 38px; }
.btn-correct-text:hover { background: rgba(105,201,255,.15); color: var(--ink); }
.btn-correct-text.is-loading i { animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.correction-status { border-radius: 7px; font-size: .78rem; margin-bottom: 7px; padding: 7px 9px; }
.correction-status.is-success { background: rgba(37,211,102,.1); color: var(--accent-2); }
.correction-status.is-error { background: rgba(255,100,100,.1); color: #ffb0b0; }
.composer-feedback { border-radius: 7px; font-size: .8rem; margin-bottom: 7px; padding: 7px 9px; }
.composer-feedback.is-success { background: rgba(37,211,102,.1); color: var(--accent-2); }
.composer-feedback.is-error { background: rgba(255,100,100,.1); color: #ffb0b0; }
.composer-feedback.is-info { background: rgba(105,201,255,.1); color: #8ed7ff; }
.window-warning { color: var(--warning); font-size: .82rem; margin: 0 0 7px; }
.reply-form { display: block; }
.composer-input-row { align-items: flex-end; display: flex; gap: 7px; min-width: 0; }
.reply-form textarea { max-height: 120px; min-height: 46px; resize: none; }
.attachment-button { align-items: center; background: var(--surface-2); border: 1px solid var(--line); border-radius: 50%; color: var(--ink); cursor: pointer; display: inline-flex; flex: 0 0 46px; font-size: 1.28rem; height: 46px; justify-content: center; transition: background .15s ease, border-color .15s ease; }
.attachment-button:hover { background: rgba(37,211,102,.12); border-color: rgba(37,211,102,.35); color: var(--accent-2); }
.attachment-button.is-disabled { cursor: not-allowed; opacity: .5; }
.paste-button { align-items: center; background: var(--surface-2); border: 1px solid var(--line); border-radius: 8px; color: var(--ink); display: inline-flex; flex: 0 0 auto; gap: 5px; height: 46px; justify-content: center; padding: 0 11px; }
.paste-button:hover:not(:disabled) { background: rgba(105,201,255,.12); border-color: rgba(105,201,255,.34); color: #8ed7ff; }
.record-button { align-items: center; background: var(--surface-2); border: 1px solid var(--line); border-radius: 50%; color: var(--ink); display: inline-flex; flex: 0 0 46px; font-size: 1.2rem; height: 46px; justify-content: center; }
.record-button:hover:not(:disabled) { background: rgba(255,100,100,.12); border-color: rgba(255,100,100,.34); color: #ff9b9b; }
.paste-button:disabled, .record-button:disabled { cursor: not-allowed; opacity: .5; }
.recording-panel { align-items: center; background: var(--surface-2); border: 1px solid rgba(255,100,100,.28); border-radius: 10px; display: flex; gap: 12px; justify-content: space-between; min-height: 58px; padding: 7px 9px; }
.recording-state, .recording-actions { align-items: center; display: flex; gap: 8px; }
.recording-state { min-width: 0; }
.recording-state strong { white-space: nowrap; }
.recording-state time { color: var(--muted); font-variant-numeric: tabular-nums; }
.recording-dot { animation: recording-pulse 1.1s ease-in-out infinite; background: #ff6464; border-radius: 50%; flex: 0 0 10px; height: 10px; }
@keyframes recording-pulse { 50% { opacity: .35; transform: scale(.78); } }
.attachment-preview { align-items: center; background: var(--surface-2); border: 1px solid var(--line); border-radius: 9px; display: flex; gap: 10px; margin-bottom: 7px; padding: 8px; }
.attachment-preview-media { align-items: center; background: #101820; border-radius: 7px; display: flex; flex: 0 0 54px; font-size: 1.7rem; height: 54px; justify-content: center; overflow: hidden; }
.attachment-preview-media img, .attachment-preview-media video { height: 100%; object-fit: cover; width: 100%; }
.attachment-preview-info { flex: 1; min-width: 0; }
.attachment-preview-info strong, .attachment-preview-info small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.attachment-preview-info small { color: var(--muted); font-size: .76rem; }
.attachment-remove { align-items: center; background: transparent; border: 0; border-radius: 50%; color: var(--muted); display: inline-flex; flex: 0 0 40px; height: 40px; justify-content: center; }
.attachment-remove:hover { background: rgba(255,255,255,.06); color: var(--ink); }
.send-button { flex: 0 0 auto; min-height: 46px; }
.empty-chat { align-items: center; color: var(--muted); display: flex; flex: 1; flex-direction: column; font-size: 1.1rem; justify-content: center; }
.empty-chat i { font-size: 3rem; }
.empty-list { color: var(--muted); padding: 44px 18px; text-align: center; }
.empty-list i { display: block; font-size: 2.5rem; margin-bottom: 10px; }

.template-modal .modal-content { background: var(--surface); border: 1px solid var(--line); color: var(--ink); }
.template-modal .modal-header, .template-modal .modal-footer { border-color: var(--line); }
.template-loading { align-items: center; color: var(--muted); display: flex; gap: 9px; margin-bottom: 16px; }
.template-meta-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.template-meta-row span { background: var(--surface-2); border-radius: 999px; color: var(--muted); font-size: .82rem; padding: 7px 10px; }
.template-parameters { display: grid; gap: 14px; }
.template-preview-wrap { margin-top: 18px; }
.template-preview { background: #125c36; border-radius: 10px; line-height: 1.45; padding: 14px; white-space: pre-wrap; }

@media (max-width: 760px) {
  html.attendance-viewport-locked { height: 100%; overflow: hidden; overscroll-behavior: none; }
  html.attendance-viewport-locked body.attendance-page { height: 100%; inset: 0; min-height: 0; overflow: hidden; overscroll-behavior: none; position: fixed; width: 100%; }
  html.chat-viewport-locked { height: 100%; overflow: hidden; overscroll-behavior: none; }
  html.chat-viewport-locked body.attendance-page.chat-open { height: 100%; inset: 0; min-height: 0; overflow: hidden; overscroll-behavior: none; position: fixed; width: 100%; }
  .attendance-page:not(.chat-open) .main-area { height: var(--visual-viewport-height, 100vh); height: var(--visual-viewport-height, 100dvh); overflow: hidden; }
  .attendance-page:not(.chat-open) .page-shell { height: calc(var(--visual-viewport-height, 100vh) - 67px - env(safe-area-inset-top)); height: calc(var(--visual-viewport-height, 100dvh) - 67px - env(safe-area-inset-top)); overflow: hidden; }
  .attendance-page.chat-open .mobile-topbar { display: none !important; }
  .attendance-page.chat-open .app-layout { height: var(--visual-viewport-height, 100vh); height: var(--visual-viewport-height, 100dvh); left: var(--visual-viewport-offset-left, 0); min-height: 0; overflow: hidden; position: fixed; top: var(--visual-viewport-offset-top, 0); width: var(--visual-viewport-width, 100%); }
  .attendance-page.chat-open .main-area { height: 100%; min-height: 0; overflow: hidden; }
  .attendance-page.chat-open .page-shell { height: 100%; min-height: 0; overflow: hidden; padding: 0; }
  .attendance-page.chat-open .attendance-page-heading { display: none; }
  .attendance-page-heading { margin: 0; padding: 16px 0 12px; }
  .attendance-layout { display: block; height: calc(100% - 72px); min-height: 0; }
  .attendance-layout.has-selection { height: 100%; }
  .attendance-page.conversation-selection-mode .attendance-page-heading { display: none; }
  .attendance-page.conversation-selection-mode .attendance-layout { height: 100%; }
  .attendance-page.conversation-selection-mode .app-layout { height: var(--visual-viewport-height, 100vh); height: var(--visual-viewport-height, 100dvh); left: var(--visual-viewport-offset-left, 0); min-height: 0; overflow: hidden; position: fixed; top: var(--visual-viewport-offset-top, 0); width: var(--visual-viewport-width, 100%); }
  .attendance-layout:not(.has-selection) .chat-panel { display: none; }
  .attendance-layout.has-selection .conversation-list { display: none; }
  .conversation-list { border-radius: 8px; height: 100%; max-height: none; }
  .conversation-queues { flex: 0 0 auto; margin-bottom: 4px; }
  .conversation-queue-tab { font-size: .75rem; min-height: 38px; padding: 4px 6px; }
  .conversation-list-heading { padding-bottom: 7px; }
  .conversation-select-mode-button span { display: none; }
  .conversation-select-mode-button { border-radius: 50%; justify-content: center; min-height: 38px; padding: 0; width: 38px; }
  .conversation-selection-toolbar { min-height: 38px; padding: 4px 6px; }
  .selection-toolbar-actions button { min-height: 34px; }
  .conversation-item { min-height: 70px; }
  .conversation-open { gap: 8px; padding: 7px 5px; }
  .conversation-selection-mode .conversation-avatar { flex-basis: 38px; height: 38px; }
  .conversation-selection-mode .conversation-select-toggle { flex-basis: 34px; }
  .conversation-side-meta { min-width: 40px; }
  .conversation-preview { font-size: .76rem; }
  .bulk-composer { border-bottom-left-radius: 0; border-bottom-right-radius: 0; margin: 5px -6px -6px; padding: 8px max(8px, env(safe-area-inset-right)) max(8px, env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left)); }
  .bulk-composer-row { grid-template-columns: 52px minmax(0,1fr) 44px; }
  .attendance-page.conversation-selection-mode.is-keyboard-open .conversation-queues,
  .attendance-page.conversation-selection-mode.is-keyboard-open .conversation-list-heading,
  .attendance-page.conversation-selection-mode.is-keyboard-open .conversation-selection-toolbar { display: none !important; }
  .attendance-page.conversation-selection-mode.is-keyboard-open .bulk-composer { padding-bottom: 6px; }
  .chat-panel { border: 0; border-radius: 0; box-shadow: none; height: 100%; min-height: 0; overflow: hidden; padding: 0; }
  .chat-header { background: var(--surface); min-height: calc(64px + env(safe-area-inset-top)); padding: env(safe-area-inset-top) max(10px, env(safe-area-inset-right)) 0 max(4px, env(safe-area-inset-left)); }
  .chat-header .conversation-avatar { flex-basis: 38px; height: 38px; width: 38px; }
  .chat-back { display: inline-flex; }
  .window-badge { font-size: .68rem; margin-right: 4px; max-width: 88px; text-align: center; }
  .message-history { background: #101820; padding: 14px max(10px, env(safe-area-inset-right)) 14px max(10px, env(safe-area-inset-left)); touch-action: pan-y; }
  .message-bubble { max-width: 88%; }
  .chat-composer-wrap { border-top: 1px solid var(--line); flex: 0 0 auto; padding: 7px max(8px, env(safe-area-inset-right)) max(8px, env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left)); position: relative; touch-action: manipulation; z-index: 2; }
  .attendance-page.is-keyboard-open .composer-actions { display: none; }
  .attendance-page.is-keyboard-open .chat-composer-wrap { padding-bottom: 6px; }
  .composer-actions { margin-bottom: 5px; }
  .btn-template, .btn-correct-text { flex: 1 1 0; min-height: 42px; padding-left: 8px; padding-right: 8px; }
  .composer-actions .btn span { font-size: .82rem; }
  .composer-input-row { display: grid; gap: 5px; grid-template-columns: 44px 56px minmax(0, 1fr) 44px 44px; }
  .attachment-button, .record-button { flex-basis: 44px; height: 44px; min-height: 44px; width: 44px; }
  .paste-button { font-size: .74rem; gap: 3px; height: 44px; min-height: 44px; padding: 0 5px; }
  .reply-form textarea { min-height: 44px; min-width: 0; }
  .reply-form textarea, .template-modal .form-control, .template-modal .form-select { font-size: 16px; }
  .send-button { border-radius: 50%; height: 44px; min-height: 44px; padding: 0; width: 44px; }
  .send-button span { display: none; }
  .recording-panel { align-items: stretch; flex-direction: column; }
  .recording-state { min-height: 38px; }
  .recording-actions { display: grid; grid-template-columns: .85fr 1.15fr; }
  .recording-actions .btn { min-height: 44px; padding-left: 7px; padding-right: 7px; }
  .message-copy-button { min-height: 36px; }
  .template-modal .modal-dialog { height: 100%; margin: 0; max-width: none; }
  .template-modal .modal-content { border: 0; border-radius: 0; height: 100%; padding-bottom: env(safe-area-inset-bottom); }
  .template-modal .modal-header { padding-top: max(16px, env(safe-area-inset-top)); }
  .template-modal .modal-footer { display: grid; grid-template-columns: .75fr 1.25fr; }
  .template-modal .modal-footer .btn { margin: 0; min-height: 48px; width: 100%; }
  .page-shell {
    padding-top: 18px;
  }

  .page-header {
    align-items: stretch;
    flex-direction: column;
  }

  .page-header .btn,
  .page-header .dropdown,
  .action-row form,
  .action-row button {
    width: 100%;
  }

  .stats-grid,
  .stats-grid.compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .content-panel {
    padding: 16px;
  }

  .btn, button, .form-control, .form-select { min-height: 44px; }
  .table-responsive { margin-left: -16px; margin-right: -16px; padding-left: 16px; padding-right: 16px; scrollbar-width: thin; }
  .panel-title { align-items: flex-start; }
  .toast-container { left: 0; padding-left: max(12px, env(safe-area-inset-left)) !important; padding-right: max(12px, env(safe-area-inset-right)) !important; top: env(safe-area-inset-top) !important; }

  .stat-card {
    min-height: 128px;
  }

  .stat-card strong {
    font-size: 1.6rem;
  }
}

@media (max-width: 380px) {
  .stats-grid,
  .stats-grid.compact {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 430px) {
  .page-shell { padding-left: max(12px, env(safe-area-inset-left)); padding-right: max(12px, env(safe-area-inset-right)); }
  .page-header h1 { font-size: 1.45rem; }
  .stat-card { min-height: 112px; padding: 14px; }
  .stat-card strong { font-size: 1.45rem; }
  .content-panel { padding: 14px; }
  .import-tabs { grid-template-columns: 1fr; }
  .import-stats { gap: 6px; }
  .import-stat { padding: 8px; }
  .import-stat span { font-size: .62rem; }
  .import-stat strong { font-size: 1.15rem; }
  .action-row { display: grid; grid-template-columns: 1fr; width: 100%; }
  .action-row form, .action-row .btn { width: 100%; }
}

@media (max-width: 600px) {
  .mobile-card-table { display: block; min-width: 0; }
  .mobile-card-table thead { display: none; }
  .mobile-card-table tbody, .mobile-card-table tr, .mobile-card-table td { display: block; width: 100%; }
  .mobile-card-table tr { background: rgba(255,255,255,.025); border: 1px solid var(--line); border-radius: 10px; margin-bottom: 12px; padding: 10px 12px; }
  .mobile-card-table td { align-items: flex-start; border: 0; display: flex; gap: 12px; justify-content: space-between; padding: 6px 0; text-align: right; }
  .mobile-card-table td::before { color: var(--muted); content: attr(data-label); flex: 0 0 38%; font-size: .75rem; font-weight: 800; text-align: left; text-transform: uppercase; }
  .mobile-card-table td.card-table-action { padding-top: 10px; }
  .mobile-card-table td.card-table-action::before { display: none; }
  .mobile-card-table td.card-table-action .btn, .mobile-card-table td.card-table-action form, .mobile-card-table td.card-table-action button { width: 100%; }
  .mobile-card-table tr:has(td[colspan]) td { text-align: left; }
  .mobile-card-table tr:has(td[colspan]) td::before { display: none; }
}