:root {
  --bg-1: #edf5ef;
  --bg-2: #f8efe6;
  --ink: #1f2d2b;
  --muted: #5d6f6b;
  --line: #d2dfda;
  --panel: #ffffff;
  --brand: #106d5d;
  --brand-deep: #0b5347;
  --danger: #b9402b;
  --shadow: 0 14px 30px rgba(16, 83, 71, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  background:
    radial-gradient(1200px 600px at 10% 0%, #d9f0e8 0%, transparent 70%),
    radial-gradient(900px 500px at 100% 10%, #fae6d3 0%, transparent 68%),
    linear-gradient(180deg, var(--bg-1), var(--bg-2));
}

.topbar {
  max-width: 1180px;
  margin: 28px auto 16px;
  padding: 18px 22px;
  border-radius: 16px;
  background: linear-gradient(120deg, #0f6959 0%, #157a67 55%, #1f8b73 100%);
  color: #fff;
  box-shadow: 0 18px 36px rgba(15, 105, 89, 0.24);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topbar h1 {
  margin: 0;
  font-size: 28px;
}

.topbar p {
  margin: 6px 0 0;
  opacity: 0.92;
}

.container {
  max-width: 1180px;
  margin: 0 auto 40px;
  display: grid;
  gap: 14px;
}

.panel,
.card,
.login-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.panel {
  padding: 16px;
}

.panel h2 {
  margin: 0 0 12px;
  font-size: 19px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.quick {
  border-left: 5px solid #17856f;
}

.status-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.status-label {
  color: var(--muted);
  font-size: 14px;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
}

.badge.running {
  color: #8a3c0a;
  background: #fde3cd;
}

.badge.idle {
  color: #0d5d4f;
  background: #d8f2ec;
}

.control-grid {
  display: grid;
  grid-template-columns: minmax(220px, 320px) 140px 180px;
  gap: 10px;
  align-items: end;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  font-size: 13px;
  color: var(--muted);
}

input[type="time"],
input[type="password"],
input[type="text"],
input[type="file"] {
  width: 100%;
  border: 1px solid #bfd2cc;
  border-radius: 10px;
  padding: 10px 11px;
  font-size: 14px;
  background: #fbfffd;
  color: var(--ink);
}

textarea {
  width: 100%;
  border: 1px solid #bfd2cc;
  border-radius: 10px;
  padding: 10px 11px;
  font-size: 14px;
  background: #fbfffd;
  color: var(--ink);
  resize: vertical;
  min-height: 110px;
  font-family: inherit;
}

input:focus {
  outline: none;
  border-color: #34a48e;
  box-shadow: 0 0 0 3px rgba(52, 164, 142, 0.18);
}

textarea:focus {
  outline: none;
  border-color: #34a48e;
  box-shadow: 0 0 0 3px rgba(52, 164, 142, 0.18);
}

.btn {
  border: 1px solid #95b8af;
  background: #f5fbf8;
  color: #1d4d43;
  border-radius: 10px;
  padding: 9px 14px;
  font-size: 14px;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(21, 122, 103, 0.15);
}

.btn.primary {
  border-color: #136957;
  background: linear-gradient(120deg, #117664 0%, #0f8b73 100%);
  color: #fff;
}

.btn.ghost {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
}

.top-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.msg {
  min-height: 18px;
  margin: 10px 0 0;
  font-size: 13px;
  color: #146356;
}

.muted {
  color: var(--muted);
}

.mini {
  font-size: 12px;
}

.target-editor {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 10px;
}

.target-user-card {
  border: 1px solid #d8e5e0;
  border-radius: 12px;
  background: #fbfffd;
  padding: 12px;
}

.target-user-head {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 8px;
}

.target-user-head strong {
  font-size: 15px;
}

.target-user-head span {
  font-size: 12px;
  color: var(--muted);
}

.target-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border: 1px dashed #cadad4;
  border-radius: 10px;
  padding: 8px;
  min-height: 56px;
  margin-bottom: 8px;
}

.target-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
}

.add-target-row {
  display: grid;
  grid-template-columns: 1fr 76px;
  gap: 8px;
}

.new-target-input {
  width: 100%;
  border: 1px solid #bfd2cc;
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 13px;
  background: #fff;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}

.card {
  padding: 14px;
}

.card h3 {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.card p {
  margin: 8px 0 0;
  font-size: 20px;
  font-weight: 700;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 860px;
}

th,
td {
  text-align: left;
  padding: 10px;
  border-bottom: 1px solid #e3ece9;
  font-size: 13px;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-weight: 600;
}

pre {
  margin: 0;
  padding: 14px;
  border-radius: 10px;
  min-height: 340px;
  max-height: 560px;
  overflow: auto;
  background: #0e1a17;
  color: #c5f5e9;
  border: 1px solid #183731;
  font-size: 12px;
  line-height: 1.48;
  font-family: "Consolas", "Monaco", monospace;
}

.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.login-shell {
  width: 100%;
  max-width: 420px;
  padding: 16px;
}

.login-card {
  padding: 24px;
}

.login-card h1 {
  margin: 0;
  font-size: 26px;
}

.login-card .subtitle {
  margin: 8px 0 18px;
  color: var(--muted);
}

.auth-links {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
  font-size: 13px;
}

.auth-links a {
  color: #116d5d;
  text-decoration: none;
}

.auth-links a:hover {
  text-decoration: underline;
}

.alert {
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 12px;
  font-size: 13px;
}

.alert.warning {
  color: #7f4a00;
  background: #fff1d9;
  border: 1px solid #ffddad;
}

.admin-actions {
  display: grid;
  gap: 6px;
}

.admin-table th,
.admin-table td {
  vertical-align: middle;
}

.ellipsis-cell {
  max-width: 240px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.detail-item {
  border: 1px solid #d5e4de;
  border-radius: 10px;
  background: #f8fcfa;
  padding: 10px 12px;
}

.detail-item span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 4px;
}

.detail-item strong {
  font-size: 14px;
  word-break: break-word;
}

.detail-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 10px;
}

.detail-card {
  border: 1px solid #d5e4de;
  border-radius: 12px;
  padding: 10px;
  background: #fff;
  margin-bottom: 10px;
}

.detail-card h3 {
  margin: 0 0 8px;
  font-size: 14px;
  color: #20584d;
}

.detail-message {
  margin: 0;
  min-height: 90px;
  max-height: 220px;
  overflow: auto;
  background: #10211c;
  color: #cdf8ec;
  border: 1px solid #21453d;
}

.detail-history th,
.detail-history td {
  vertical-align: middle;
}

.detail-logbox {
  min-height: 180px;
  max-height: 440px;
}

@media (max-width: 1100px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 860px) {
  .topbar {
    margin: 16px 10px 12px;
    border-radius: 14px;
    flex-direction: column;
    align-items: flex-start;
  }

  .container {
    margin: 0 10px 24px;
  }

  .control-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 520px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .detail-split {
    grid-template-columns: 1fr;
  }
}