.prev-item {
  background: var(--sur);
  border: 1.5px solid var(--bdr);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 10px;
  padding: 16px;
  transition:
    box-shadow 0.12s ease,
    border-color 0.12s ease;
}
.prev-item.overdue {
  background: #ff453a08;
  border-color: var(--red);
}
.prev-item.due-soon {
  background: #ff9f0a08;
  border-color: var(--amber);
}
.prev-badge {
  border-radius: 8px;
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 9px;
}
.prev-badge.overdue {
  background: #ff453a22;
  border: 1.5px solid var(--red);
  color: #c0392b;
}
.prev-badge.due-soon {
  background: #ff9f0a22;
  border: 1.5px solid var(--amber);
  color: #b06000;
}
.prev-badge.ok {
  background: #30d15822;
  border: 1.5px solid var(--green);
  color: #1a7a3a;
}
.prev-badge.done {
  background: #8e8e9322;
  border: 1.5px solid #8e8e93;
  color: #555;
}
.prev-summary {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 16px;
}
.prev-sum-card {
  background: var(--sur);
  border: 1.5px solid var(--bdr);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  padding: 12px;
  text-align: center;
  transition: box-shadow 0.12s ease;
}
.prev-sum-n {
  font-size: 28px;
  font-weight: 900;
  line-height: 1;
}
.prev-sum-l {
  color: var(--ink4);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-top: 3px;
  text-transform: uppercase;
}
/* KPI */
.kpi-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, 1fr);
  margin-bottom: 20px;
}
.kpi-card {
  background: var(--sur);
  border: 1.5px solid var(--bdr);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  padding: 18px 16px;
  text-align: center;
}
.kpi-val {
  font-family: var(--mono);
  font-size: 36px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 4px;
}
.kpi-lbl {
  color: var(--ink4);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.kpi-green {
  color: var(--green);
}
.kpi-red {
  color: var(--red);
}
.kpi-blue {
  color: var(--blue);
}
.kpi-amber {
  color: var(--amber);
}
.bar-chart {
  background: var(--sur);
  border: 1.5px solid var(--bdr);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 14px;
  padding: 16px;
}
.bar-chart-title {
  color: var(--ink4);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.bars {
  align-items: flex-end;
  display: flex;
  gap: 6px;
  height: 120px;
}
.bar-wrap {
  align-items: center;
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 4px;
  height: 100%;
}
.bar-col {
  border-radius: 6px 6px 0 0;
  min-height: 4px;
  transition: height 0.4s ease;
  width: 100%;
}
.bar-lbl {
  color: var(--ink4);
  font-size: 10px;
  font-weight: 700;
  text-align: center;
}
.bar-val {
  color: var(--ink3);
  font-size: 10px;
  font-weight: 800;
}
/* Stock */
.stock-item {
  background: var(--sur);
  border: 1.5px solid var(--bdr);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 8px;
  padding: 14px 16px;
  transition:
    box-shadow 0.12s ease,
    border-color 0.12s ease;
}
.stock-item.out {
  background: #ff453a08;
  border-color: var(--red);
}
.stock-item.low {
  background: #ff9f0a08;
  border-color: var(--amber);
}
.stock-hdr {
  align-items: center;
  display: flex;
  gap: 8px;
  justify-content: space-between;
  margin-bottom: 8px;
}
.stock-name {
  color: var(--ink);
  flex: 1;
  font-size: 15px;
  font-weight: 800;
}
.stock-badge {
  border-radius: 8px;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 8px;
}
.stock-badge.out {
  background: #ff453a22;
  border: 1.5px solid var(--red);
  color: #c0392b;
}
.stock-badge.low {
  background: #ff9f0a22;
  border: 1.5px solid var(--amber);
  color: #b06000;
}
.stock-badge.ok {
  background: #30d15822;
  border: 1.5px solid var(--green);
  color: #1a7a3a;
}
.stock-bar-bg {
  background: var(--sur3);
  border-radius: 4px;
  flex: 1;
  height: 8px;
  overflow: hidden;
}
.stock-bar-fill {
  border-radius: 4px;
  height: 100%;
  transition: width 0.3s;
}
.stock-qbtn {
  align-items: center;
  background: var(--sur2);
  border: 1.5px solid var(--bdr2);
  border-radius: 50%;
  color: var(--ink2);
  cursor: pointer;
  display: flex;
  flex-shrink: 0;
  font-size: 17px;
  font-weight: 900;
  height: 28px;
  justify-content: center;
  line-height: 1;
  padding: 0;
  transition:
    background 0.1s,
    border-color 0.1s,
    color 0.1s;
  width: 28px;
}
.stock-qbtn:active {
  transform: scale(0.9);
}
.stock-qbtn:hover {
  background: var(--amber-lt);
  border-color: var(--amber);
  color: var(--amber);
}
.stock-qbtn.plus:hover {
  background: var(--green-lt);
  border-color: var(--green);
  color: var(--green);
}
.stock-btns {
  display: grid;
  gap: 6px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 8px;
}
.stock-btn {
  background: var(--sur2);
  border: 1.5px solid var(--bdr2);
  border-radius: 12px;
  color: var(--ink2);
  cursor: pointer;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 700;
  padding: 10px 4px;
  text-align: center;
  transition: all 0.1s;
}
.stock-btn.active,
.stock-btn:hover {
  background: var(--blue-lt);
  border-color: var(--blue);
  color: var(--blue);
}
.stock-form {
  background: var(--sur2);
  border: 1px solid var(--bdr);
  border-radius: 12px;
  display: none;
  margin-top: 10px;
  padding: 12px;
}
.stock-form.show {
  display: block;
}
.stock-inp {
  background: var(--sur);
  border: 1.5px solid var(--bdr2);
  border-radius: 10px;
  color: var(--ink);
  font-family: var(--font);
  font-size: 15px;
  margin-bottom: 8px;
  outline: none;
  padding: 10px 12px;
  width: 100%;
}
/* Add forms */
.add-form {
  background: var(--sur);
  border: 1.5px solid var(--blue);
  border-radius: 16px;
  display: none;
  margin-bottom: 16px;
  padding: 16px;
}
.add-form.show {
  display: block;
}
.add-form-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr 1fr;
  margin-bottom: 10px;
}
.add-form-grid .full {
  grid-column: 1/-1;
}
.af-lbl {
  color: var(--ink4);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.4px;
  margin-bottom: 4px;
  text-transform: uppercase;
}
.af-inp {
  background: var(--sur2);
  border: 1.5px solid var(--bdr2);
  border-radius: 10px;
  box-sizing: border-box;
  color: var(--ink);
  font-family: var(--font);
  font-size: 14px;
  outline: none;
  padding: 10px 12px;
  width: 100%;
}
.af-inp:focus {
  border-color: var(--blue);
}
/* Kiosk */
.kiosk-shell {
  background: var(--bg);
  display: none;
  flex-direction: column;
  inset: 0;
  overflow-y: auto;
  position: fixed;
  z-index: 500;
}
/* Report */
.rt-row {
  align-items: center;
  border-bottom: 1px solid var(--bdr);
  cursor: pointer;
  display: flex;
  padding: 13px 16px;
  transition: background 0.1s;
}
.rt-row:hover {
  background: var(--sur2);
}
.rt-room {
  flex: 0 0 56px;
  font-family: var(--mono);
  font-size: 17px;
  font-weight: 800;
}
.urg-dot {
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
  height: 9px;
  margin-right: 6px;
  vertical-align: middle;
  width: 9px;
}
/* Responsive */
@media (max-width: 480px) {
  .room-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .rc-num {
    font-size: 24px;
  }
  .wrap {
    padding: 14px 12px calc(110px + env(safe-area-inset-bottom, 0));
  }
  .t-ico {
    font-size: 22px;
  }
  .t-lbl {
    font-size: 9px;
  }
}
@media (max-width: 360px) {
  .wrap {
    padding: 10px 8px calc(110px + env(safe-area-inset-bottom, 0));
  }
}
@media (min-width: 768px) {
  .wrap {
    max-width: 1100px;
  }
  .dtc {
    align-items: start;
    display: grid;
    gap: 18px;
    grid-template-columns: 1fr 360px;
  }
  .hdr-in {
    padding: 0 24px;
  }
}
@media (min-width: 1200px) {
  .wrap {
    max-width: 1400px;
  }
}
@media (min-width: 1600px) {
  .wrap {
    max-width: 100%;
    padding: 24px 32px calc(110px + env(safe-area-inset-bottom, 0));
  }
}

/* ── Auth ─────────────────────────────────────────────────── */
.auth-wall {
  align-items: center;
  background: var(--bg);
  display: flex;
  inset: 0;
  justify-content: center;
  padding: 24px;
  position: fixed;
  z-index: 1000;
}
.auth-box {
  background: var(--sur);
  border: 1.5px solid var(--bdr);
  border-radius: 24px;
  box-shadow: 0 24px 64px rgba(42, 31, 26, 0.16);
  max-width: 400px;
  overflow: hidden;
  width: 100%;
}
.auth-hdr {
  border-bottom: 1px solid var(--bdr);
  padding: 32px 28px 24px;
  text-align: center;
}
.auth-logo {
  align-items: center;
  display: flex;
  gap: 0;
  justify-content: center;
  margin-bottom: 8px;
}
.auth-logo img {
  height: 48px;
  mix-blend-mode: multiply;
  object-fit: contain;
  width: 48px;
}
.auth-logo-txt {
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.5px;
}
.auth-logo-txt span {
  color: var(--blue);
}
.auth-sub {
  color: var(--ink4);
  font-size: 14px;
  margin-top: 4px;
}
.auth-body {
  padding: 28px;
}
.auth-lbl {
  color: var(--ink4);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
  text-transform: uppercase;
}
.auth-inp {
  -webkit-appearance: none;
  background: var(--sur2);
  border: 1.5px solid var(--bdr2);
  border-radius: 14px;
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  margin-bottom: 14px;
  outline: none;
  padding: 14px 16px;
  width: 100%;
}
.auth-inp:focus {
  background: var(--sur);
  border-color: var(--blue);
}
.auth-err {
  background: var(--red-lt);
  border: 1px solid rgba(255, 69, 58, 0.25);
  border-radius: 10px;
  color: var(--red);
  display: none;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 12px;
  padding: 10px 14px;
}
.auth-foot {
  color: var(--ink4);
  font-size: 13px;
  padding: 16px 28px 28px;
  text-align: center;
}
.auth-wall.hidden {
  display: none;
}
@keyframes authIn {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.auth-box {
  animation: authIn 0.3s cubic-bezier(0.34, 1.2, 0.64, 1);
}

.qr-card {
  background: var(--sur);
  border: 1.5px solid var(--bdr);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  break-inside: avoid;
  padding: 14px;
  page-break-inside: avoid;
}
.qr-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  margin-bottom: 8px;
}
.qr-card-top {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}
.qr-rnum {
  font-family: var(--mono);
  font-size: 26px;
  font-weight: 900;
  line-height: 1;
}
.qr-flr {
  color: var(--ink4);
  font-size: 11px;
  font-weight: 600;
}
.qr-pair {
  display: grid;
  gap: 8px;
  grid-template-columns: 1fr 1fr;
}
.qr-block {
  text-align: center;
}
.qr-lbl {
  border-radius: 6px;
  display: inline-block;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.4px;
  margin-bottom: 6px;
  padding: 3px 6px;
  text-transform: uppercase;
}
.qr-lbl-g {
  background: var(--blue-lt);
  color: var(--blue);
}
.qr-lbl-m {
  background: var(--green-lt);
  color: var(--green);
}
.qr-el {
  display: flex;
  justify-content: center;
}
.qr-el canvas,
.qr-el img {
  border-radius: 5px;
  display: block;
}
.qr-hint {
  color: var(--ink4);
  font-size: 9px;
  line-height: 1.4;
  margin-top: 5px;
}
@media print {
  #page-qr .pg-title,
  #page-qr .pg-sub,
  #page-qr .btn,
  #qr-floor-sel,
  #qr-show-guest,
  #qr-show-mot {
    display: none !important;
  }
  .qr-card {
    border: 1px solid #ccc;
    border-radius: 10px;
  }
  @page {
    margin: 8mm;
    size: A4;
  }
}

.staff-card {
  align-items: center;
  background: var(--sur);
  border: 1.5px solid var(--bdr);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 14px;
  margin-bottom: 10px;
  padding: 16px;
  transition: box-shadow 0.12s ease;
}
.staff-avatar {
  align-items: center;
  border-radius: 50%;
  color: #fff;
  display: flex;
  flex-shrink: 0;
  font-size: 18px;
  font-weight: 900;
  height: 44px;
  justify-content: center;
  width: 44px;
}
.staff-info {
  flex: 1;
  min-width: 0;
}
.staff-name {
  color: var(--ink);
  font-size: 16px;
  font-weight: 800;
}
.staff-email {
  color: var(--ink4);
  font-size: 12px;
  margin-top: 1px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.staff-role-sel {
  background: var(--sur2);
  border: 1.5px solid var(--bdr2);
  border-radius: 10px;
  color: var(--ink2);
  cursor: pointer;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 700;
  max-width: 130px;
  outline: none;
  padding: 6px 10px;
}
.staff-del {
  background: var(--red-lt);
  border: 1.5px solid rgba(255, 69, 58, 0.3);
  border-radius: 10px;
  color: var(--red);
  cursor: pointer;
  flex-shrink: 0;
  font-size: 16px;
  padding: 8px 10px;
}