/* =====================================================================
   HISTORY PAGE — REDESIGN UI/UX
   Halaman Data Historis: modern, bersih, mudah dipahami masyarakat.
   ===================================================================== */

/* ---------------------------------------------------------------------
   HERO — kompak, sederhana, tanpa gambar besar
   --------------------------------------------------------------------- */
.history-hero {
  padding: 28px 0 24px;
  background: linear-gradient(180deg, #3F2A8F 0%, #5B3CC4 100%);
}
.history-hero .hero-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  color: #fff;
  flex-shrink: 0;
}
.history-hero h1 {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  margin-bottom: 2px;
}
.history-hero .hero-sub {
  font-size: 0.9rem;
  color: #D8D0F5;
  margin: 0;
  max-width: 560px;
}

/* ---------------------------------------------------------------------
   FILTER — card modern di bawah hero
   --------------------------------------------------------------------- */
.history-filter-card {
  margin-bottom: 20px;
  padding: 18px 20px;
  border-radius: 16px;
  box-shadow: 0 2px 4px rgba(26, 22, 48, 0.04), 0 10px 30px -12px rgba(26, 22, 48, 0.12);
  background: var(--bg-panel);
  border: 1px solid var(--line);
}
.history-filter-card .filter-row {
  display: flex;
  gap: 14px;
  align-items: flex-end;
  flex-wrap: wrap;
}
.history-filter-card .filter-field {
  flex: 1 1 180px;
  min-width: 0;
}
.history-filter-card .filter-field label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 6px;
  display: block;
}
.history-filter-card .filter-field input[type="date"],
.history-filter-card .filter-field select {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  padding: 10px 12px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  background: var(--bg-panel);
  color: var(--ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  min-height: 44px;
}
.history-filter-card .filter-field input[type="date"]:focus,
.history-filter-card .filter-field select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(91, 60, 196, 0.12);
}
.history-filter-card .filter-actions {
  flex: 0 0 auto;
}
.history-filter-card .btn-filter {
  border: none;
  background: var(--brand);
  color: #fff;
  padding: 10px 24px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.history-filter-card .btn-filter:hover {
  background: var(--brand-ink);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(91, 60, 196, 0.25);
}
.history-filter-card .btn-filter:active {
  transform: translateY(0);
}

/* ---------------------------------------------------------------------
   CARD RINGKASAN — 4 kartu dengan warna berbeda
   --------------------------------------------------------------------- */
.history-summary-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}
.history-summary-cards .summary-card {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 2px 4px rgba(26, 22, 48, 0.04), 0 8px 24px -12px rgba(26, 22, 48, 0.1);
  padding: 18px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  min-width: 0;
  text-align: left;
}
.history-summary-cards .summary-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(91, 60, 196, 0.12);
}
.history-summary-cards .summary-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.history-summary-cards .summary-card-body {
  min-width: 0;
  flex: 1;
}
.history-summary-cards .metric-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.history-summary-cards .summary-card-value {
  display: flex;
  align-items: baseline;
  gap: 4px;
  min-width: 0;
}
.history-summary-cards .summary-card b {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.history-summary-cards .summary-card-unit {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-faint);
  white-space: nowrap;
  flex-shrink: 0;
  display: inline;
  margin-top: 0;
}
.history-summary-cards .summary-card-caption {
  display: block;
  font-size: 0.7rem;
  color: var(--ink-faint);
  margin-top: 2px;
  font-weight: 500;
}

/* Warna per kartu */
.history-summary-cards .card-pm25 .summary-card-icon {
  background: #EAE5FF;
  color: #5B3CC4;
}
.history-summary-cards .card-pm25 b { color: #5B3CC4; }

.history-summary-cards .card-pm10 .summary-card-icon {
  background: #E3EEFB;
  color: #2E7FBF;
}
.history-summary-cards .card-pm10 b { color: #2E7FBF; }

.history-summary-cards .card-temp .summary-card-icon {
  background: #FFF0E4;
  color: #FF8A3D;
}
.history-summary-cards .card-temp b { color: #FF8A3D; }

.history-summary-cards .card-hum .summary-card-icon {
  background: #E8F4FC;
  color: #4DAFE6;
}
.history-summary-cards .card-hum b { color: #4DAFE6; }

/* ---------------------------------------------------------------------
   GRAFIK — card besar, fokus utama
   --------------------------------------------------------------------- */
.history-chart-panel {
  padding: 20px;
  border-radius: 16px;
  margin-bottom: 8px;
}
.history-chart-panel .chart-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.history-chart-panel .chart-params {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.history-chart-panel .param-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg-panel);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}
.history-chart-panel .param-chip:hover {
  border-color: var(--brand);
  color: var(--brand);
}
.history-chart-panel .param-chip input {
  accent-color: var(--brand);
  cursor: pointer;
}
.history-chart-panel .param-chip.chip-pm25 input { accent-color: #5B3CC4; }
.history-chart-panel .param-chip.chip-pm10 input { accent-color: #2E7FBF; }
.history-chart-panel .param-chip.chip-temp input { accent-color: #FF8A3D; }
.history-chart-panel .param-chip.chip-hum input { accent-color: #4DAFE6; }

.history-chart-panel .chart-reset-btn {
  border: 1px solid var(--line-strong);
  background: var(--bg-panel);
  color: var(--ink-soft);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  min-height: 38px;
}
.history-chart-panel .chart-reset-btn:hover {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}

.history-chart-panel .chart-wrap {
  height: 360px;
  min-height: 280px;
  position: relative;
}
.history-chart-panel .chart-no-data {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: var(--ink-faint);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 20px;
  max-width: 90%;
}

/* ---------------------------------------------------------------------
   STATISTIK — 2 grup (PM2.5 & PM10), masing-masing 4 kartu
   --------------------------------------------------------------------- */
.history-section-title {
  margin: 36px 0 16px;
}
.history-section-title h2 {
  font-size: 1.2rem;
  font-weight: 600;
}
.history-section-title .hint {
  font-size: 0.82rem;
  color: var(--ink-faint);
}

.stats-groups {
  display: grid;
  gap: 24px;
  margin-bottom: 8px;
}
.stats-group {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 2px 4px rgba(26, 22, 48, 0.04), 0 8px 24px -12px rgba(26, 22, 48, 0.1);
}
.stats-group-title {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--brand);
  margin-bottom: 14px;
  text-transform: uppercase;
}
.stats-group .history-stats-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 0;
}
.stats-group .metric-card {
  background: var(--bg-sunken);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
  min-width: 0;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.stats-group .metric-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(91, 60, 196, 0.1);
}
.stats-group .metric-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 8px;
}
.stats-group .metric-value {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.1;
  word-break: break-word;
}

/* ---------------------------------------------------------------------
   INSIGHT — card ringkasan data
   --------------------------------------------------------------------- */
.insight-card {
  padding: 20px 24px;
  border-radius: 16px;
  background: linear-gradient(135deg, #F5F2FF 0%, #EAE5FF 100%);
  border: 1px solid #D8D0F5;
}
.insight-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.insight-card li {
  position: relative;
  padding-left: 20px;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.5;
}
.insight-card li::before {
  content: '•';
  position: absolute;
  left: 4px;
  color: var(--brand);
  font-weight: 700;
  font-size: 1.1rem;
}

/* ---------------------------------------------------------------------
   TABEL — toolbar, tabel, pagination
   --------------------------------------------------------------------- */
.table-panel {
  padding: 20px;
  border-radius: 16px;
}
.table-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.table-search {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  flex: 1;
  min-width: 0;
}
.table-search input[type="text"] {
  flex: 1;
  min-width: 180px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  padding: 9px 14px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  background: var(--bg-panel);
  color: var(--ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  min-height: 42px;
}
.table-search input[type="text"]:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(91, 60, 196, 0.12);
}
.table-search select {
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  padding: 9px 12px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  background: var(--bg-panel);
  color: var(--ink);
  min-height: 42px;
  cursor: pointer;
}
.table-limit {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--ink-soft);
  font-weight: 500;
}
.table-limit select {
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  padding: 8px 10px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  background: var(--bg-panel);
  color: var(--ink);
  min-height: 42px;
  cursor: pointer;
}

.history-table {
  font-size: 0.88rem;
}
.history-table th {
  background: var(--bg-sunken);
  color: var(--ink-soft);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 12px 14px;
  white-space: nowrap;
}
.history-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.history-table td.num {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  white-space: nowrap;
}
.history-table tbody tr {
  transition: background 0.12s ease;
}
.history-table tbody tr:hover {
  background: var(--bg-sunken);
}
.history-table .badge {
  white-space: nowrap;
}

/* Pagination */
#historyPagination {
  display: flex;
  gap: 6px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 18px;
}
#historyPagination button {
  border: 1px solid var(--line);
  background: var(--bg-panel);
  padding: 7px 13px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.82rem;
  min-width: 36px;
  text-align: center;
  transition: all 0.15s ease;
  color: var(--ink-soft);
}
#historyPagination button:hover:not(:disabled) {
  border-color: var(--brand);
  color: var(--brand);
}
#historyPagination button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
#historyPagination button.active {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}
#historyPagination button.pg-nav {
  min-width: auto;
  padding: 7px 14px;
}
#historyPagination .pg-ellipsis {
  color: var(--ink-faint);
  padding: 0 2px;
  font-size: 0.85rem;
}

/* ---------------------------------------------------------------------
   CARD MOBILE — pengganti tabel di layar kecil
   --------------------------------------------------------------------- */
.history-mobile-card {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 2px 4px rgba(26, 22, 48, 0.04), 0 6px 20px -10px rgba(26, 22, 48, 0.1);
  padding: 16px;
  margin-bottom: 12px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.history-mobile-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(91, 60, 196, 0.1);
}
.history-mobile-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.history-mobile-card-date {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--ink);
}
.history-mobile-card-time {
  font-size: 0.78rem;
  color: var(--ink-faint);
  font-weight: 500;
}
.history-mobile-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 12px;
}
.history-mobile-card-grid > div {
  background: var(--bg-sunken);
  border-radius: 10px;
  padding: 10px 12px;
  min-width: 0;
}
.history-mobile-card-grid .m-label {
  display: block;
  font-size: 0.7rem;
  color: var(--ink-faint);
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.history-mobile-card-grid .m-value {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.history-mobile-card-grid .m-value.pm25 { color: #5B3CC4; }
.history-mobile-card-grid .m-value.pm10 { color: #2E7FBF; }
.history-mobile-card-grid .m-value.temp { color: #FF8A3D; }
.history-mobile-card-grid .m-value.hum { color: #4DAFE6; }
.history-mobile-card-status {
  display: flex;
  justify-content: flex-end;
}

/* ---------------------------------------------------------------------
   ANIMASI
   --------------------------------------------------------------------- */
.fade-in {
  animation: fadeInUp 0.4s ease both;
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.history-filter-card { animation-delay: 0.05s; }
.history-summary-cards { animation-delay: 0.1s; }
.history-chart-panel { animation-delay: 0.15s; }
.history-section-title:nth-of-type(1) { animation-delay: 0.2s; }
.history-stats-cards { animation-delay: 0.25s; }
.history-section-title:nth-of-type(2) { animation-delay: 0.3s; }
.insight-card { animation-delay: 0.35s; }
.history-section-title:nth-of-type(3) { animation-delay: 0.4s; }
.table-panel { animation-delay: 0.45s; }

/* ---------------------------------------------------------------------
   RESPONSIVE
   --------------------------------------------------------------------- */

/* Tablet / layar sedang */
@media (max-width: 1024px) {
  .history-summary-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-group .history-stats-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .history-chart-panel .chart-wrap {
    height: 320px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .history-hero {
    padding: 24px 0 20px;
  }
  .history-hero .hero-icon {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }
  .history-hero h1 {
    font-size: 1.4rem;
  }
  .history-hero .hero-sub {
    font-size: 0.82rem;
  }

  .history-filter-card {
    padding: 16px;
  }
  .history-filter-card .filter-row {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .history-filter-card .filter-field {
    flex: 1 1 auto;
  }
  .history-filter-card .filter-actions {
    width: 100%;
  }
  .history-filter-card .btn-filter {
    width: 100%;
    justify-content: center;
  }

  .history-summary-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .history-summary-cards .summary-card {
    padding: 14px 12px;
    gap: 10px;
  }
  .history-summary-cards .summary-card-icon {
    width: 36px;
    height: 36px;
    font-size: 1.1rem;
  }
  .history-summary-cards .summary-card b {
    font-size: 1.2rem;
  }

  .history-chart-panel {
    padding: 16px;
  }
  .history-chart-panel .chart-top {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .history-chart-panel .chart-params {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
  }
  .history-chart-panel .param-chip {
    justify-content: center;
    padding: 8px 10px;
    font-size: 0.75rem;
  }
  .history-chart-panel .chart-toolbar {
    justify-content: flex-start;
  }
  .history-chart-panel .chart-wrap {
    height: 280px;
    min-height: 240px;
  }

  .stats-group {
    padding: 16px;
  }
  .stats-group .history-stats-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .stats-group .metric-card {
    padding: 14px 16px;
  }
  .stats-group .metric-value {
    font-size: 1.4rem;
  }

  .insight-card {
    padding: 16px 18px;
  }
  .insight-card li {
    font-size: 0.84rem;
  }

  .table-panel {
    padding: 16px;
  }
  .table-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .table-search {
    flex-direction: column;
  }
  .table-search input[type="text"],
  .table-search select {
    width: 100%;
  }
  .table-limit {
    justify-content: flex-start;
  }

  .desktop-table {
    display: none;
  }
  .mobile-cards {
    display: block;
  }
}

/* Mobile kecil */
@media (max-width: 480px) {
  .history-summary-cards {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .history-summary-cards .summary-card {
    padding: 12px 10px;
    gap: 8px;
  }
  .history-summary-cards .summary-card-icon {
    width: 32px;
    height: 32px;
    font-size: 1rem;
  }
  .history-summary-cards .summary-card b {
    font-size: 1.05rem;
  }
  .history-summary-cards .metric-label {
    font-size: 0.68rem;
  }
  .history-summary-cards .summary-card-unit {
    font-size: 0.65rem;
  }
  .history-summary-cards .summary-card-caption {
    font-size: 0.62rem;
  }

  .history-chart-panel .chart-params {
    grid-template-columns: 1fr 1fr;
  }
  .history-chart-panel .chart-wrap {
    height: 250px;
    min-height: 220px;
  }

  .stats-group .history-stats-cards {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .stats-group .metric-card {
    padding: 12px 14px;
  }
  .stats-group .metric-value {
    font-size: 1.2rem;
  }
  .stats-group .metric-label {
    font-size: 0.72rem;
  }

  .history-mobile-card-grid {
    grid-template-columns: 1fr 1fr;
  }
  .history-mobile-card {
    padding: 14px;
  }
}

/* Sangat kecil (320px) */
@media (max-width: 360px) {
  .history-summary-cards {
    grid-template-columns: 1fr 1fr;
  }
  .history-summary-cards .summary-card {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }
  .history-summary-cards .summary-card-icon {
    width: 30px;
    height: 30px;
    font-size: 0.9rem;
  }
  .history-summary-cards .summary-card b {
    font-size: 1rem;
  }
  .history-chart-panel .chart-params {
    grid-template-columns: 1fr;
  }
  .history-chart-panel .param-chip {
    justify-content: flex-start;
  }
  .history-mobile-card-grid {
    grid-template-columns: 1fr;
  }
}