/* 与地图工具栏一致：白色浮层、金色胶囊、紧凑数据视图 */
:root {
  --bg-base: #ede8df;           /* 典雅温润浅米色 */
  --bg-surface: #ffffff;        /* 纯白卡片 */
  --bg-surface-soft: #faf8f5;   /* 极浅辅助底色 */
  --bg-surface-hover: #f3efe6;  /* 鼠标悬停色 */
  --bg-input: #ffffff;
  --border-color: #ded8ce;      /* 细致中性暖灰边框 */
  --border-focus: #b45309;      /* 琥珀金聚焦边框 */

  --text-main: #231f18;         /* 浓郁深咖啡墨黑，高对比易读 */
  --text-muted: #5f574a;        /* 次级中暖灰 */
  --text-sub: #948b7c;          /* 辅助文字 */

  --primary: #b86a0a;           /* 经典琥珀深金 */
  --primary-hover: #92400e;
  --primary-light: rgba(180, 83, 9, 0.08);
  --primary-border: #d99a4e;

  --color-ok: #15803d;          /* 墨绿 */
  --color-ok-bg: #f0fdf4;
  --color-ok-border: #bbf7d0;

  --color-bad: #b91c1c;         /* 砖红 */
  --color-bad-bg: #fef2f2;
  --color-bad-border: #fecaca;

  --color-warning: #b45309;     /* 琥珀黄 */
  --color-warning-bg: #fffbeb;
  --color-warning-border: #fde68a;

  --color-unknown: #78716c;     /* 中性灰 */
  --color-unknown-bg: #f5f5f4;

  --color-changed: #0284c7;     /* 变更蓝 */

  /* 卡片小圆角，交互胶囊沿用主站 */
  --radius-xs: 3px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 14px;

  --shadow-sm: 0 1px 2px rgba(44, 37, 25, 0.04);
  --shadow-card: 0 2px 6px rgba(44, 37, 25, 0.04), 0 1px 2px rgba(44, 37, 25, 0.03);
  --shadow-float: 0 8px 20px rgba(44, 37, 25, 0.08), 0 2px 6px rgba(44, 37, 25, 0.04);

  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", 'PingFang SC', 'Hiragino Sans GB', "Helvetica Neue", sans-serif;
  --font-mono: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg-base);
  color: var(--text-main);
  font-family: var(--font-family);
  font-size: 13px;
  line-height: 1.45;
  min-height: 100vh;
}

.ipwatch-app {
  height: 100dvh;
  max-width: 1680px;
  margin: 0 auto;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ipwatch-main {
  flex: 1;
  min-height: 0;
  flex-direction: column;
  gap: 8px;
}
button, input, select { font-family: inherit; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }
[hidden] { display: none !important; }
.text-bad { color: var(--color-bad); }
.text-ok { color: var(--color-ok); }

/* Header - 紧凑顶导 */
.ipwatch-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  box-shadow: var(--shadow-card);
  min-height: 44px;
  flex-shrink: 0;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.back-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--bg-surface-soft);
  border: 1px solid var(--border-color);
  transition: all 0.15s;
}
.back-link:hover {
  color: var(--primary);
  border-color: var(--primary-border);
  background: var(--bg-surface-hover);
}

.divider {
  color: var(--border-color);
}

.page-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
}

.user-status {
  font-size: 11px;
  font-weight: 500;
  color: #92400e;
  background: #fef3c7;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid #fde68a;
}

/* Banners - 紧凑横幅 */
.banner {
  padding: 6px 14px;
  font-size: 12px;
  border-radius: var(--radius-sm);
  margin: 0;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}
.banner-warning {
  background: var(--color-warning-bg);
  color: #92400e;
  border: 1px solid var(--color-warning-border);
}
.banner-error {
  background: var(--color-bad-bg);
  color: #991b1b;
  border: 1px solid var(--color-bad-border);
}
.banner-danger {
  background: #fff1f2;
  color: #9f1239;
  border: 1px solid #fecdd3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.banner-copy { flex: 1; min-width: 220px; }
.banner-copy .banner-title, .banner-copy .banner-desc { display: block; }
.banner-copy .banner-desc { font-size: 11px; margin-top: 2px; }
.banner-actions { flex-wrap: wrap; }
.banner-title {
  font-weight: 700;
  display: inline;
  margin-right: 6px;
}
.banner-desc {
  font-size: 12px;
  display: inline;
}
.banner-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

/* Status Bar - 紧凑专业控制台导轨 */
.status-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 0;
  flex-shrink: 0;
  padding: 5px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  font-size: 12px;
}

.status-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
}
.status-item strong {
  color: var(--text-main);
  font-family: var(--font-mono);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-ok);
  display: inline-block;
}
.status-dot.status-warn { background: var(--color-warning); }
.status-dot.status-bad { background: var(--color-bad); }

.status-providers-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px;
}
.status-actions { margin-left: auto; }
.status-item { flex-shrink: 0; }
.status-providers-summary { flex: 1; }
.provider-badge {
  padding: 1px 7px;
  border-radius: var(--radius-xs);
  background: var(--bg-surface-soft);
  border: 1px solid var(--border-color);
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.5;
}
.provider-badge.active {
  background: var(--primary-light);
  border-color: var(--primary-border);
  color: var(--primary);
  font-weight: 500;
}

/* Main Layout - 满屏通透 */
.ipwatch-layout {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  gap: 10px;
}

/* Sidebar - 紧凑侧栏 */
.targets-sidebar {
  width: 190px;
  flex-shrink: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-surface-soft);
}
.sidebar-header h2 {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-main);
}

.targets-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.target-item {
  padding: 8px;
  font: inherit;
  text-align: left;
  width: 100%;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  transition: all 0.12s ease;
  position: relative;
}
.target-item:hover {
  background: var(--bg-surface-hover);
  border-color: #cfc6b8;
}
.target-item.active {
  background: #fdfaf5;
  border: 1px solid var(--primary);
  box-shadow: 0 1px 4px rgba(180, 83, 9, 0.12);
}
.target-item.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 3px;
  border-radius: 0 2px 2px 0;
  background: var(--primary);
}

.target-item-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2px;
}
.target-item-ip {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-main);
}
.target-item-label {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}
.target-item-sub {
  font-size: 10px;
  color: var(--text-sub);
}

/* Target Detail Area */
.target-detail {
  flex: 1;
  min-width: 0;
  overflow-y: auto;
  padding: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.target-detail > div { flex-shrink: 0; }

.detail-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.detail-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
}
.target-title-ip { overflow-wrap: anywhere; }
.detail-title-group { flex-wrap: wrap; min-width: 0; }
.target-title-ip {
  font-size: 19px;
  font-family: var(--font-mono);
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.01em;
}
.target-title-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* Badges - 紧凑小微标 */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 1px 6px;
  border-radius: var(--radius-xs);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.4;
}
.badge-ok {
  background: var(--color-ok-bg);
  color: var(--color-ok);
  border: 1px solid var(--color-ok-border);
}
.badge-bad {
  background: var(--color-bad-bg);
  color: var(--color-bad);
  border: 1px solid var(--color-bad-border);
}
.badge-unknown {
  background: var(--color-unknown-bg);
  color: var(--color-unknown);
  border: 1px solid var(--border-color);
}
.badge-paused {
  background: #fef3c7;
  color: #b45309;
  border: 1px solid #fde68a;
}

.section-title {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 6px;
}
.timezone-tip {
  font-size: 11px;
  font-weight: normal;
  color: var(--text-sub);
}

.section-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

/* 随实际可用宽度排列，卡片按自身内容高度展示 */
.snapshot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 174px), 1fr));
  gap: 8px;
  align-items: start;
}


.snapshot-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease;
}
.snapshot-card:hover {
  border-color: var(--primary-border);
}

.snapshot-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 8px;
  background: var(--bg-surface-soft);
  border-bottom: 1px solid var(--border-color);
  font-size: 11px;
  color: var(--text-main);
  min-height: 28px;
}
.snapshot-card-header strong {
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.snapshot-card-header { gap: 4px; }
.snapshot-card-header .badge { flex-shrink: 0; }
.snapshot-time { padding: 4px 8px; font: 10px var(--font-mono); color: var(--text-muted); border-top: 1px solid #f2eee8; }
.snapshot-card { min-width: 0; }
.metric-val { max-width: 58%; }
.metric-val-text { white-space: normal; overflow-wrap: anywhere; font-family: var(--font-family); font-weight: 500; }
.provider-extra { margin-top: 6px; border-top: 1px solid var(--border-color); padding-top: 4px; }
.provider-extra summary { cursor: pointer; font-size: 10px; color: var(--text-muted); }
.provider-extra .metric-row { display: block; padding: 5px 0; }
.provider-extra .metric-name { display: block; white-space: normal; }
.provider-extra .metric-val { display: block; max-width: 100%; text-align: left; padding: 2px 0; }
.provider-error { font-size: 11px; color: var(--color-bad); overflow-wrap: anywhere; }
.provider-error.provider-backoff { color: var(--color-warning); }

.snapshot-card-body {
  padding: 6px 8px;
  flex: 1;
}

.snapshot-metrics-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* 指标行：单行极度紧凑精致排版 */
.metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  min-height: 24px;
  border-bottom: 1px dashed #f2eee8;
  gap: 6px;
}
.metric-row:last-child {
  border-bottom: none;
}

.metric-name {
  color: var(--text-main);
  font-weight: 500;
  cursor: help;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}
.metric-name:hover {
  color: var(--primary);
  text-decoration: underline dotted;
}

.metric-val {
  font-weight: 700;
  font-family: var(--font-mono);
  font-size: 11px;
  white-space: nowrap;
  flex-shrink: 0;
  text-align: right;
  padding: 1px 4px;
  border-radius: var(--radius-xs);
}
.val-ok {
  color: var(--color-ok);
  background: var(--color-ok-bg);
}
.val-bad {
  color: var(--color-bad);
  background: var(--color-bad-bg);
}
.val-unknown {
  color: var(--text-muted);
}
.val-info {
  color: var(--text-main);
}

/* 术语字典折叠手册 - 紧凑横幅 */
.glossary-section {
  margin-top: 4px;
}
.glossary-accordion {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-surface-soft);
  overflow: hidden;
}
.glossary-summary {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
  transition: background 0.12s;
}
.glossary-summary:hover {
  background: var(--bg-surface-hover);
}
.glossary-toggle-hint {
  font-size: 11px;
  font-weight: normal;
  color: var(--text-sub);
}
.glossary-content {
  padding: 10px 12px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 8px;
  background: var(--bg-surface-soft);
  border-top: 1px solid var(--border-color);
}
.glossary-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xs);
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.glossary-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
}
.glossary-card-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-main);
}
.glossary-card-key {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-sub);
}
.glossary-card-desc {
  font-size: 11px;
  line-height: 1.4;
  color: var(--text-muted);
}
.glossary-card-criteria {
  font-size: 10px;
  margin-top: 2px;
  padding-top: 4px;
  border-top: 1px dashed var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.criteria-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Chart Section - 紧凑图表 */
.chart-container {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0;
  min-height: 0;
  position: relative;
  box-shadow: var(--shadow-sm);
}
.chart-section .section-title, .calendar-section .section-title { margin-bottom: 0; }
.section-header-row { gap: 8px; flex-wrap: wrap; }
.section-title { flex-wrap: wrap; }
.btn-group { display: flex; gap: 4px; }
#scoreChartContainer { border: 0; box-shadow: none; }
.score-panels { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.score-panel { min-width: 0; position: relative; border: 1px solid var(--border-color); border-radius: 8px; padding: 8px 10px 5px; background: white; }
.score-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 4px; }
.score-panel-title { color: var(--text-main); font-size: 11px; font-weight: 600; }
.score-reading { white-space: nowrap; }
.score-value { font: 700 22px/1.2 var(--font-mono); letter-spacing: -1px; }
.score-unit { font-size: 10px; margin-left: 3px; color: var(--text-muted); }
.score-delta { font: 700 11px/1 var(--font-mono); margin-left: 4px; }
.score-meta { display: flex; justify-content: space-between; gap: 4px; color: var(--text-muted); font-size: 10px; margin-top: 2px; }
.threshold-label { color: #a04242; }
.score-panel svg { display: block; max-width: 100%; }
.score-foot { font: 10px/1.5 var(--font-mono); color: var(--text-muted); text-align: center; min-height: 15px; }
.score-empty { height: 135px; display: grid; place-items: center; font-size: 11px; color: var(--text-muted); }
.chart-point { cursor: pointer; }
.chart-tooltip { position: absolute; bottom: 26px; left: 8px; right: 8px; background: #332d23; color: white; padding: 5px 7px; border-radius: 6px; font-size: 10px; pointer-events: none; }
#countChartContainer { margin-top: 8px; max-width: 520px; border: 0; box-shadow: none; }
.count-panel .score-value { font-size: 16px; }
.count-disclosure > summary { padding: 6px 10px; cursor: pointer; font-size: 11px; color: var(--text-muted); border: 1px solid var(--border-color); border-radius: 8px; }
.count-disclosure[open] > summary { margin-bottom: 6px; }
.flag-history-container { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; align-items: start; }
.flag-provider { border: 1px solid var(--border-color); border-radius: 8px; padding: 6px 8px; min-width: 0; }
.flag-provider h4 { font-size: 11px; margin-bottom: 4px; }
.flag-history-row { display: flex; align-items: center; gap: 6px; min-height: 26px; flex-wrap: wrap; }
.flag-name { font-size: 11px; flex: 1; }
.flag-history-points { display: flex; gap: 3px; flex-wrap: wrap; max-width: 60%; }
.flag-sample { border: 1px solid transparent; border-radius: 4px; width: 17px; height: 19px; font: 10px var(--font-mono); cursor: pointer; }
.flag-ok { background: var(--color-ok-bg); color: var(--color-ok); border-color: var(--color-ok-border); }
.flag-bad { background: var(--color-bad-bg); color: var(--color-bad); border-color: var(--color-bad-border); }
.flag-unknown { background: var(--color-unknown-bg); color: var(--color-unknown); border-color: var(--border-color); }
.flag-latest { font-size: 11px; min-width: 22px; text-align: right; }
.flag-selected-time { width: 100%; font-size: 10px; color: var(--text-muted); }
.flag-selected-time:empty { display: none; }

@media (max-width: 1199px) {
  .flag-history-container { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 901px) and (max-width: 1199px) {
  .snapshot-grid { display: block; columns: 4; column-gap: 8px; }
  .snapshot-card { break-inside: avoid; margin-bottom: 8px; }
}
@media (max-width: 900px) {
  .score-panels { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ipwatch-main { overflow-y: auto; }
  .ipwatch-layout { flex: none; flex-direction: column; overflow: visible; }
  .targets-sidebar { width: 100%; }
  .targets-list { flex-direction: row; overflow-x: auto; padding: 6px; }
  .target-item { width: 180px; }
  .target-detail { flex: none; overflow: visible; }
  .status-providers-summary { flex-basis: 100%; order: 3; }
  .calendar-legend { flex-wrap: wrap; gap: 8px; }
  .banner-actions .btn { white-space: normal; height: auto; min-height: 32px; }
}
@media (max-width: 520px) {
  .ipwatch-app { padding: 5px; gap: 6px; }
  .ipwatch-main { gap: 6px; }
  .ipwatch-header { padding: 6px 9px; }
  .header-left { gap: 6px; }
  .divider { display: none; }
  .page-title { font-size: 13px; }
  .user-status { font-size: 10px; padding: 2px 5px; }
  .back-link { font-size: 11px; padding: 5px 7px; }
  .status-bar { padding: 6px 8px; gap: 6px; }
  .status-providers-summary { gap: 4px; }
  .banner { padding: 6px 8px; }
  .banner-actions { gap: 5px; }
  .banner-actions { flex: 1 1 100%; min-width: 0; }
  .target-detail { padding: 10px; }
  .detail-actions { gap: 5px; }
  .btn, .btn-sm, .btn-chip { min-height: 32px; }
  .snapshot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
  .metric-row { min-height: 28px; gap: 3px; }
  .snapshot-card-header { flex-wrap: wrap; }
  .metric-name { font-size: 11px; }
  .score-panels, .flag-history-container { grid-template-columns: 1fr; }
  .timezone-tip { line-height: 1.5; }
  .glossary-toggle-hint { display: none; }
  .glossary-content { grid-template-columns: 1fr; padding: 8px; }
  .calendar-container { padding: 6px; }
  .cal-day-cell { min-height: 52px; }
  .icon-btn { min-width: 28px; min-height: 32px; }
  .change-item { align-items: start; gap: 6px; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}

/* Calendar Section - 紧凑月历 */
.calendar-container {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  box-shadow: var(--shadow-sm);
}
.calendar-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.calendar-legend {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  color: var(--text-muted);
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-top: 8px;
}
.cal-head-cell {
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-surface-soft);
  border-radius: var(--radius-xs);
  padding: 4px 0;
}
.cal-day-cell {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xs);
  min-height: 58px;
  padding: 4px;
  cursor: pointer;
  transition: all 0.12s;
  display: flex;
  flex-direction: column;
}
.cal-day-cell:hover {
  border-color: var(--primary);
  background: var(--bg-surface-hover);
}
.cal-day-cell.empty {
  background: transparent;
  border: none;
  cursor: default;
}
.cal-day-cell.today {
  border: 1.5px solid var(--primary);
  background: #fdfaf5;
}
.cal-day-num {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 3px;
}
.cal-dots-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  align-items: center;
}
.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}
.dot-ok { background: var(--color-ok); }
.dot-bad { background: var(--color-bad); }
.dot-unknown { background: #cbd5e1; }
.dot-changed {
  box-shadow: 0 0 0 1.5px var(--color-changed);
}

/* Matrix view */
.cal-matrix-wrap {
  overflow-x: auto;
  margin-top: 8px;
}
.cal-matrix {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
  background: #ffffff;
}
.cal-matrix th, .cal-matrix td {
  padding: 5px 4px;
  border: 1px solid var(--border-color);
  text-align: center;
}
.cal-matrix th {
  background: var(--bg-surface-soft);
  color: var(--text-muted);
  font-weight: 600;
}
.cal-matrix tr:hover td {
  background: var(--bg-surface-hover);
}

/* Changes Timeline */
.changes-timeline {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px;
  max-height: 220px;
  overflow-y: auto;
  box-shadow: var(--shadow-sm);
}
.change-item {
  padding: 6px 0;
  border-bottom: 1px dashed var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
}
.change-item:last-child {
  border-bottom: none;
}
.change-meta {
  color: var(--text-sub);
  font-size: 11px;
}
.change-desc {
  font-weight: 600;
  color: var(--text-main);
}

/* Buttons - 地图同款紧凑胶囊 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.12s ease;
  white-space: nowrap;
  height: 28px;
}
.btn-sm { padding: 3px 8px; font-size: 11px; height: 24px; }
.btn-xs { padding: 2px 6px; font-size: 10px; height: 20px; }

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 1px 3px rgba(180, 83, 9, 0.2);
}
.btn-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
}

.btn-secondary {
  background: #ffffff;
  color: var(--text-main);
  border-color: var(--border-color);
}
.btn-secondary:hover {
  background: var(--bg-surface-hover);
  border-color: #cfc6b8;
  color: var(--primary);
}

.btn-danger {
  background: #fef2f2;
  color: var(--color-bad);
  border-color: #fecaca;
}
.btn-danger:hover {
  background: #fee2e2;
  border-color: #fca5a5;
}

.btn-outline {
  background: #ffffff;
  border-color: var(--border-color);
  color: var(--text-muted);
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.icon-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 15px;
  line-height: 1;
  padding: 3px;
  border-radius: var(--radius-xs);
  transition: all 0.12s;
}
.icon-btn:hover {
  color: var(--text-main);
  background: var(--bg-surface-hover);
}

/* 时间切换 Chip 细致分段按钮 */
.btn-chip {
  background: #ffffff;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  cursor: pointer;
  border-radius: 999px;
  transition: all 0.12s;
  height: 26px;
}
.btn-chip:hover {
  border-color: var(--primary-border);
  color: var(--primary);
}
.btn-chip.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

/* Forms & Dialogs */
.ipwatch-modal {
  background: var(--bg-surface);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0;
  max-width: 520px;
  width: 90vw;
  margin: auto;
  max-height: calc(100dvh - 24px);
  box-shadow: var(--shadow-float);
}
.ipwatch-modal::backdrop {
  background: rgba(44, 37, 25, 0.3);
  backdrop-filter: blur(2px);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-surface-soft);
}
.modal-header h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
}
.modal-body {
  padding: 16px;
  max-height: 70vh;
  overflow-y: auto;
}
.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 10px 16px;
  border-top: 1px solid var(--border-color);
  background: var(--bg-surface-soft);
}

.form-group {
  margin-bottom: 12px;
}
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 4px;
}
.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group input[type="time"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 5px 8px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xs);
  color: var(--text-main);
  font-size: 12px;
  transition: all 0.12s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px rgba(180, 83, 9, 0.12);
}
.field-hint {
  display: block;
  font-size: 11px;
  color: var(--text-sub);
  margin-top: 3px;
}

.radio-group {
  display: flex;
  gap: 14px;
  margin-bottom: 6px;
}
.radio-item, .checkbox-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  cursor: pointer;
  color: var(--text-main);
}

.daily-times-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}
.time-input {
  width: 80px !important;
}

.providers-checkboxes {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.provider-check-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  cursor: pointer;
}

.estimate-callout {
  padding: 6px 10px;
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-xs);
  font-size: 11px;
  color: #854d0e;
  font-weight: 500;
  margin-top: 8px;
}

/* Day Detail Drawer - 紧凑抽屉 */
.drawer {
  position: fixed;
  top: 0;
  right: -400px;
  width: 400px;
  max-width: 90vw;
  height: 100vh;
  background: #ffffff;
  border-left: 1px solid var(--border-color);
  box-shadow: var(--shadow-float);
  z-index: 1000;
  transition: right 0.2s ease;
  display: flex;
  flex-direction: column;
}
.drawer.open {
  right: 0;
}
.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-surface-soft);
}
.drawer-header h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
}
.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 14px;
}
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(44, 37, 25, 0.25);
  backdrop-filter: blur(1px);
  z-index: 999;
  display: none;
}

.empty-hint {
  text-align: center;
  padding: 24px 14px;
  color: var(--text-sub);
  font-size: 12px;
}

/* Shared schedule and storage controls retain the compact floating-panel style. */
.settings-section { padding: 0 0 14px; margin: 0 0 14px; border-bottom: 1px solid var(--border-color); }
.settings-section:last-child { margin-bottom: 0; border-bottom: 0; }
.settings-section h4 { margin: 0 0 10px; font-size: 13px; }
.form-group-inline { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 8px 0; font-size: 12px; }
.form-group-inline input, .form-group-inline select, .settings-gap-grid input, .provider-limit-row input {
  min-width: 0; width: 76px; padding: 5px 8px; border: 1px solid var(--border-color); border-radius: var(--radius-xs); background: var(--bg-input); color: var(--text-main); font: inherit;
}
.form-group-inline select { width: auto; max-width: 100%; }
.settings-check { display: flex; align-items: center; gap: 6px; font-size: 12px; }
.settings-gap-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; }
.settings-gap-grid label { font-size: 11px; line-height: 1.7; }
.settings-gap-grid input { display: block; width: 100%; }
.settings-disclosure { margin: 10px 0 0; font-size: 12px; }
.settings-disclosure summary { cursor: pointer; color: var(--primary); }
.provider-limits-list { margin-top: 8px; display: grid; gap: 5px; }
.provider-limit-row { display: grid; grid-template-columns: minmax(0,1fr) 80px 80px; gap: 8px; align-items: center; font-size: 11px; }
.provider-limit-row input { width: 100%; }
.schedule-mode-group { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.schedule-mode-group label { display: inline-flex; align-items: center; gap: 4px; font-weight: 400; }
.schedule-subwrap { background: var(--bg-surface-soft); border-radius: var(--radius-xs); padding: 8px; }
.provider-attempt { margin-top: 7px; font-size: 10px; color: var(--text-sub); overflow-wrap: anywhere; }
.provider-attempt summary { cursor: pointer; }
.provider-attempt p { padding-top: 5px; }
@media (max-width: 420px) {
  .settings-gap-grid { grid-template-columns: 1fr 1fr; }
  .provider-limit-row { grid-template-columns: minmax(0,1fr) 62px 62px; gap: 5px; }
}