:root {
  --bg: #f8f7f4;
  --surface: #fff;
  --surface2: #f1f0ec;
  --border: rgba(0, 0, 0, 0.09);
  --border-md: rgba(0, 0, 0, 0.16);
  --text: #1a1917;
  --text2: #6b6a66;
  --text3: #9e9d99;
  --accent: #2563eb;
  --accent-bg: #eff6ff;
  --accent-text: #1e40af;
  --success: #16a34a;
  --success-bg: #f0fdf4;
  --success-text: #15803d;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --danger-text: #991b1b;
  --warn: #d97706;
  --warn-bg: #fffbeb;
  --warn-text: #92400e;
  --purple: #7c3aed;
  --purple-bg: #f5f3ff;
  --purple-text: #5b21b6;
  --teal: #0f766e;
  --teal-bg: #f0fdfa;
  --teal-text: #0f766e;
  --radius: 10px;
  --radius-sm: 6px;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.5;
}
.app-shell {
  display: flex;
  min-height: 100vh;
}
.sidebar {
  width: 220px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.main {
  flex: 1;
  overflow-y: auto;
}
.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 10;
}
.page-content {
  padding: 24px;
  max-width: 1040px;
}
.logo {
  padding: 18px 14px 14px;
  font-size: 15px;
  font-weight: 700;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: -0.2px;
}
.logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}
.nav-section {
  padding: 12px 12px 3px;
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text3);
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text2);
  font-size: 13px;
  margin: 1px 6px;
  user-select: none;
  transition: all 0.12s;
}
.nav-item:hover {
  background: var(--surface2);
  color: var(--text);
}
.nav-item.active {
  background: var(--accent-bg);
  color: var(--accent-text);
  font-weight: 500;
}
.nav-item i {
  font-size: 16px;
  width: 18px;
  text-align: center;
}
.sidebar-footer {
  margin-top: auto;
  padding: 10px 8px;
  border-top: 1px solid var(--border);
}
.user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.user-chip:hover {
  background: var(--surface2);
}
.avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 600;
  flex-shrink: 0;
}
.av-blue {
  background: var(--accent-bg);
  color: var(--accent-text);
}
.av-purple {
  background: var(--purple-bg);
  color: var(--purple-text);
}
.av-green {
  background: var(--success-bg);
  color: var(--success-text);
}
.user-info {
  flex: 1;
  min-width: 0;
}
.user-name {
  font-size: 12.5px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.user-role {
  font-size: 11px;
  color: var(--text3);
}
.page-title {
  font-size: 14.5px;
  font-weight: 600;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 13px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-md);
  background: var(--surface);
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.12s;
  white-space: nowrap;
  font-family: inherit;
}
.btn:hover {
  background: var(--surface2);
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover {
  background: #1d4ed8;
}
.btn-success {
  background: var(--success);
  color: #fff;
  border-color: var(--success);
}
.btn-success:hover {
  background: #15803d;
}
.btn-danger {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
}
.btn-danger:hover {
  background: #b91c1c;
}
.btn-warn {
  background: var(--warn);
  color: #fff;
  border-color: var(--warn);
}
.btn-sm {
  padding: 4px 9px;
  font-size: 12px;
}
.btn-icon {
  padding: 6px;
  width: 30px;
  height: 30px;
  justify-content: center;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.card-title {
  font-size: 13.5px;
  font-weight: 600;
}
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}
.metric {
  background: var(--surface2);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}
.metric-label {
  font-size: 11px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 3px;
}
.metric-value {
  font-size: 20px;
  font-weight: 600;
}
.time-input-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  align-items: end;
}
.duration-display {
  background: var(--accent-bg);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 15px;
  font-weight: 600;
  color: var(--accent-text);
  text-align: center;
}
.form-group {
  margin-bottom: 12px;
}
label.fl {
  display: block;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text2);
  margin-bottom: 4px;
}
input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 7px 9px;
  border: 1px solid var(--border-md);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text);
  background: var(--surface);
  outline: none;
  transition: border 0.12s;
  font-family: inherit;
}
input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}
input:disabled,
select:disabled {
  background: var(--surface2);
  color: var(--text3);
  cursor: not-allowed;
}
textarea {
  resize: vertical;
  min-height: 60px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.table-wrap {
  overflow-x: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
thead th {
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text3);
  padding: 7px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
tbody tr:last-child td {
  border-bottom: none;
}
tbody tr:hover {
  background: var(--surface2);
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 7px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
}
.b-pending {
  background: var(--warn-bg);
  color: var(--warn-text);
}
.b-approved {
  background: var(--success-bg);
  color: var(--success-text);
}
.b-rejected {
  background: var(--danger-bg);
  color: var(--danger-text);
}
.b-resubmitted {
  background: var(--teal-bg);
  color: var(--teal-text);
}
.b-blue {
  background: var(--accent-bg);
  color: var(--accent-text);
}
.b-purple {
  background: var(--purple-bg);
  color: var(--purple-text);
}
.b-gray {
  background: var(--surface2);
  color: var(--text2);
}
.filter-bar {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.filter-bar select,
.filter-bar input[type="date"] {
  width: auto;
  min-width: 110px;
}
.alert {
  padding: 9px 13px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 7px;
}
.al-success {
  background: var(--success-bg);
  color: var(--success-text);
  border: 1px solid rgba(22, 163, 74, 0.2);
}
.al-danger {
  background: var(--danger-bg);
  color: var(--danger-text);
  border: 1px solid rgba(220, 38, 38, 0.2);
}
.al-info {
  background: var(--accent-bg);
  color: var(--accent-text);
  border: 1px solid rgba(37, 99, 235, 0.2);
}
.al-warn {
  background: var(--warn-bg);
  color: var(--warn-text);
  border: 1px solid rgba(217, 119, 6, 0.2);
}
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.32);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 22px 24px;
  width: 100%;
  max-width: 480px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.modal-title {
  font-size: 14.5px;
  font-weight: 600;
}
.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 16px;
}
.hidden {
  display: none !important;
}
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}
.login-card {
  background: var(--surface);
  border-radius: 14px;
  padding: 34px 30px;
  width: 360px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border);
}
.login-logo {
  text-align: center;
  margin-bottom: 24px;
}
.login-mark {
  width: 42px;
  height: 42px;
  background: var(--accent);
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}
.login-mark i {
  font-size: 20px;
  color: #fff;
}
.login-title {
  font-size: 19px;
  font-weight: 700;
}
.login-sub {
  font-size: 13px;
  color: var(--text3);
  margin-top: 3px;
}
.demo-box {
  margin-top: 18px;
  background: var(--surface2);
  border-radius: var(--radius-sm);
  padding: 11px;
}
.demo-box p {
  font-size: 10.5px;
  color: var(--text3);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 7px;
}
.demo-btn {
  display: block;
  width: 100%;
  padding: 6px 9px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: pointer;
  text-align: left;
  font-size: 12px;
  margin-bottom: 5px;
  color: var(--text2);
  font-family: inherit;
}
.demo-btn:hover {
  background: var(--accent-bg);
  color: var(--accent-text);
  border-color: var(--accent);
}
.page {
  display: none;
}
.page.active {
  display: block;
}
.task-info-card {
  border: 1.5px dashed var(--border-md);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
  color: var(--text3);
  margin-bottom: 14px;
}
.task-info-card.has-task {
  border-style: solid;
  border-color: var(--accent);
  background: var(--accent-bg);
  text-align: left;
  color: var(--text);
}
.running-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  margin-right: 5px;
  animation: pulse 1.4s ease infinite;
}
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.35;
  }
}
.empty-state {
  text-align: center;
  padding: 36px 20px;
  color: var(--text3);
}
.empty-state i {
  font-size: 30px;
  display: block;
  margin-bottom: 7px;
  opacity: 0.35;
}
.clock-banner {
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.clock-banner i {
  font-size: 26px;
  opacity: 0.9;
}
.clock-banner h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 2px;
}
.clock-banner p {
  font-size: 12px;
  opacity: 0.85;
}
.approval-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 10px;
  background: var(--surface);
}
.approval-card:hover {
  border-color: var(--border-md);
}
.report-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}
.report-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  cursor: pointer;
  transition: all 0.15s;
}
.report-card:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 12px rgba(37, 99, 235, 0.08);
}
.report-card i {
  font-size: 26px;
  color: var(--accent);
  margin-bottom: 8px;
  display: block;
}
.report-card h3 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}
.report-card p {
  font-size: 12px;
  color: var(--text3);
}
@media (max-width: 680px) {
  .sidebar {
    display: none;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .report-grid {
    grid-template-columns: 1fr;
  }
}

.report-card.active {
  border-color: var(--accent);
  background: var(--accent-bg);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.15);
  transform: translateY(-2px);
}

.report-card.active i {
  color: var(--accent);
}

.report-card.active h3 {
  color: var(--accent);
}