:root {
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #10131a;
  color: #edf2f7;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
}

a {
  color: #7dd3fc;
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  color: #38bdf8;
  text-decoration: underline;
}

.wrap {
  max-width: 1320px;
  margin: 0 auto;
  padding: 24px;
}

.header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.header h1 {
  margin: 0 0 4px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0;
}

.header div {
  color: #94a3b8;
  font-size: 14px;
}

.panel {
  background: #171b24;
  border: 1px solid #334155;
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 18px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.panel:hover {
  border-color: #475569;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.32);
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.stat {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  border-radius: 16px;
  padding: 20px;
  border: 1px solid #334155;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.stat::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
}

.stat:hover {
  transform: translateY(-2px);
  border-color: #475569;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.32);
}

.stat-icon {
  font-size: 32px;
  opacity: 0.9;
}

.stat-content {
  flex: 1;
}

.stat-value {
  font-size: 28px;
  font-weight: 800;
  color: #f1f5f9;
  margin-bottom: 4px;
  letter-spacing: 0;
}

.stat-label {
  color: #94a3b8;
  font-size: 13px;
  font-weight: 500;
}

.filter-form {
  display: grid;
  grid-template-columns: minmax(140px, 0.85fr) minmax(132px, 0.8fr) minmax(180px, 1.05fr) minmax(200px, 1fr) minmax(200px, 1fr) minmax(86px, 0.45fr) minmax(140px, 0.65fr);
  gap: 12px;
  align-items: end;
}

.filter-actions {
  display: grid;
  grid-template-columns: minmax(70px, 1fr) auto;
  gap: 8px;
  align-items: end;
}

label {
  display: block;
  font-size: 12px;
  color: #94a3b8;
  margin-bottom: 8px;
}

input,
select,
button,
.button-link {
  width: 100%;
  box-sizing: border-box;
  background: #0f172a;
  color: #edf2f7;
  border: 1px solid #334155;
  border-radius: 14px;
  padding: 10px 12px;
  min-height: 44px;
  font-size: 14px;
  line-height: 1.4;
  transition: all 0.2s ease;
}

select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  min-height: 44px;
  padding-right: 42px;
  padding-left: 12px;
  font-size: 13px;
  line-height: 1.2;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14' fill='none'%3E%3Cpath d='M2.5 5.25L7 9.75L11.5 5.25' stroke='%23e2e8f0' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 14px 14px;
}

select::-ms-expand {
  display: none;
}

input::placeholder {
  color: #64748b;
}

input[type="date"] {
  color-scheme: dark;
  min-width: 0;
}

input[type="date"]::-webkit-calendar-picker-indicator {
  opacity: 0.78;
}

input:focus,
select:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.16);
}

button,
.button-link {
  min-height: 44px;
  background: #2563eb;
  border-color: #2563eb;
  cursor: pointer;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
}

button:hover,
.button-link:hover {
  background: #1d4ed8;
  transform: translateY(-1px);
  text-decoration: none;
}

button:active,
.button-link:active {
  transform: translateY(0);
}

.button-secondary {
  width: auto;
  white-space: nowrap;
  background: #0f172a;
  border-color: #334155;
  color: #cbd5e1;
}

.button-secondary:hover {
  background: #1e293b;
  border-color: #475569;
  color: #edf2f7;
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;
  font-size: 14px;
  overflow: hidden;
  border: 1px solid #334155;
  border-radius: 14px;
  background: #0f172a;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid #263041;
  vertical-align: middle;
  text-align: left;
}

th {
  color: #94a3b8;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
  background: rgba(15, 23, 42, 0.9);
}

tbody tr:last-child td {
  border-bottom: none;
}

tr {
  transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

tr:hover {
  background: rgba(30, 41, 59, 0.42);
  box-shadow: inset 0 0 0 1px rgba(71, 85, 105, 0.35);
}

.mono {
  font-family: Consolas, Monaco, "Courier New", monospace;
  word-break: break-all;
}

.cell-room {
  width: 180px;
}

.cell-sender {
  width: 180px;
}

.cell-type {
  width: 110px;
}

.cell-time {
  width: 220px;
  white-space: nowrap;
}

.content {
  width: 100%;
  white-space: pre-wrap;
  word-break: break-word;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  position: relative;
  line-height: 1.5;
}

.pager {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
}

.pager-top {
  margin-bottom: 12px;
}

.pager-info {
  color: #cbd5e1;
  font-size: 14px;
}

.pager-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.pager a {
  padding: 7px 12px;
  background: #0f172a;
  border: 1px solid #334155;
  border-radius: 8px;
  font-size: 14px;
  transition: all 0.2s ease;
}

.pager a:hover {
  background: #1e293b;
  border-color: #475569;
  text-decoration: none;
}

.pager-jump {
  display: inline-flex;
  gap: 8px;
  align-items: center;
}

.pager-jump label {
  margin: 0;
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.pager-jump input {
  width: 68px;
  min-height: 34px;
  padding: 5px 8px;
}

.pager-jump button {
  width: auto;
  min-height: 34px;
  padding: 5px 12px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.kv {
  background: #0f172a;
  border: 1px solid #334155;
  border-radius: 14px;
  padding: 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.kv:hover {
  border-color: #475569;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.24);
  transform: translateY(-1px);
}

.kv .key {
  color: #94a3b8;
  font-size: 12px;
  margin-bottom: 6px;
}

pre {
  background: #0b1120;
  border: 1px solid #334155;
  border-radius: 14px;
  padding: 14px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: Consolas, Monaco, "Courier New", monospace;
  font-size: 13px;
  line-height: 1.5;
}

h2 {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 700;
  color: #e2e8f0;
  letter-spacing: 0;
}

.toolbar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.toolbar a {
  padding: 8px 12px;
  background: #0f172a;
  border: 1px solid #334155;
  border-radius: 999px;
  font-size: 14px;
  transition: all 0.2s ease;
}

.toolbar a:hover {
  background: #1e293b;
  border-color: #475569;
  transform: translateY(-1px);
  text-decoration: none;
}

.date-input-wrap {
  position: relative;
}

.date-input-wrap input {
  padding-right: 64px;
}

.date-clear {
  position: absolute;
  right: 36px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  min-height: 20px;
  height: 20px;
  padding: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: #64748b;
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  z-index: 3;
}

.date-clear:hover {
  color: #edf2f7;
  background: transparent;
  transform: translateY(-50%);
}

@media (max-width: 1240px) {
  .filter-form {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .wrap {
    padding: 16px;
  }

  .panel {
    padding: 16px;
    border-radius: 14px;
  }

  .header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

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

  .filter-form {
    grid-template-columns: 1fr;
  }

  input,
  select,
  button,
  .button-link {
    padding-left: 14px;
    padding-right: 14px;
  }

  select {
    padding-right: 42px;
    background-position: right 14px center;
  }

  .date-input-wrap input {
    padding-right: 64px;
  }

  .date-clear {
    right: 38px;
  }

  table,
  thead,
  tbody,
  th,
  td,
  tr {
    display: block;
  }

  th {
    display: none;
  }

  td {
    padding: 10px 0;
    border-bottom: 1px dashed #263041;
  }

  td:first-child {
    padding-top: 16px;
  }

  td:last-child {
    padding-bottom: 16px;
  }

  tr {
    border-bottom: none;
    padding: 0;
    margin-bottom: 16px;
    border-radius: 8px;
    background: #0f172a;
  }

  tr:hover {
    background: #151b28;
  }

  td::before {
    content: attr(data-label);
    display: block;
    color: #64748b;
    font-size: 11px;
    text-transform: uppercase;
    margin-bottom: 4px;
  }

  .cell-room,
  .cell-sender,
  .cell-type,
  .cell-time {
    width: auto;
    white-space: normal;
  }

  .pager {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .pager-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .pager a {
    text-align: center;
  }

  .pager-jump {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
  }

  .pager-jump label {
    justify-content: space-between;
  }
}