/* HAR File Analyzer — styles.css — Rose Gold */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --primary: #E84393;
  --secondary: #FD79A8;
  --accent: #00B894;
  --bg: #2A0F1E;
  --bg-card: rgba(42, 18, 34, 0.92);
  --surface: rgba(70, 30, 55, 0.5);
  --border: rgba(232, 67, 147, 0.1);
  --text: #F0E4EA;
  --text-dim: #A87898;
  --text-muted: #6A4558;
  --radius: 12px;
  --radius-sm: 8px;
  --glass: rgba(42, 15, 30, 0.88);
  --transition: 0.25s ease;

  --color-dns: #6C5CE7;
  --color-connect: #0984E3;
  --color-ssl: #00B894;
  --color-send: #FDCB6E;
  --color-wait: #E84393;
  --color-receive: #74B9FF;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', system-ui, sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; }

.header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; background: var(--glass); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100;
  flex-wrap: wrap; gap: 8px;
}
.header-left { display: flex; align-items: center; gap: 10px; }
.logo { width: 34px; height: 34px; background: linear-gradient(135deg, var(--primary), var(--secondary)); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 16px; }
.header h1 { font-size: 15px; font-weight: 600; background: linear-gradient(135deg, var(--primary), var(--secondary)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.header-right { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.search-input {
  padding: 6px 12px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--surface); color: var(--text); font-size: 12px; outline: none;
  font-family: 'Inter', sans-serif; width: 200px;
}
.search-input:focus { border-color: var(--primary); }
.search-input::placeholder { color: var(--text-muted); }

.filter-select {
  padding: 6px 10px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--surface); color: var(--text); font-size: 11px; outline: none;
  font-family: 'Inter', sans-serif; cursor: pointer;
}

.btn {
  padding: 7px 14px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--surface); color: var(--text); font-family: 'Inter', sans-serif;
  font-size: 12px; font-weight: 500; cursor: pointer; transition: var(--transition);
  display: inline-flex; align-items: center; gap: 6px;
}
.btn:hover { border-color: var(--primary); }
.btn-sm { padding: 5px 10px; font-size: 11px; }

.app-container { max-width: 1400px; margin: 0 auto; padding: 16px; }

.upload-zone {
  border: 2px dashed var(--border); border-radius: var(--radius);
  padding: 40px; text-align: center; cursor: pointer; transition: var(--transition);
}
.upload-zone:hover, .upload-zone.dragover { border-color: var(--primary); background: rgba(232, 67, 147, 0.06); }
.upload-icon { font-size: 40px; margin-bottom: 12px; }
.upload-zone h3 { font-size: 15px; font-weight: 500; margin-bottom: 6px; }
.upload-zone p { font-size: 12px; color: var(--text-muted); }

.summary-bar {
  display: flex; gap: 12px; margin: 16px 0; flex-wrap: wrap;
}
.summary-item {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 16px; flex: 1; min-width: 120px;
}
.summary-label { display: block; font-size: 10px; text-transform: uppercase; letter-spacing: 0.8px; color: var(--text-muted); margin-bottom: 4px; }
.summary-value { font-size: 18px; font-weight: 600; color: var(--text); }
.summary-value.bottleneck { color: var(--primary); }

.waterfall-container {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden;
}
.waterfall-header {
  display: grid; grid-template-columns: 1fr 60px 70px 70px 70px 2fr;
  padding: 8px 12px; border-bottom: 1px solid var(--border);
  font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.8px;
  color: var(--text-muted);
}
.waterfall-body { max-height: 60vh; overflow-y: auto; }

.wf-row {
  display: grid; grid-template-columns: 1fr 60px 70px 70px 70px 2fr;
  padding: 6px 12px; border-bottom: 1px solid var(--border);
  font-size: 12px; align-items: center; cursor: pointer; transition: var(--transition);
}
.wf-row:hover { background: rgba(232, 67, 147, 0.05); }
.wf-row.bottleneck { background: rgba(232, 67, 147, 0.08); }
.wf-row.bottleneck .wf-time { color: var(--primary); font-weight: 600; }

.wf-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-family: 'JetBrains Mono', monospace; font-size: 11px; }
.wf-status { text-align: center; }
.wf-status.ok { color: var(--accent); }
.wf-status.redirect { color: #FDCB6E; }
.wf-status.error { color: var(--primary); }
.wf-type { color: var(--text-dim); font-size: 10px; text-transform: uppercase; }
.wf-size { color: var(--text-dim); font-family: 'JetBrains Mono', monospace; font-size: 11px; }
.wf-time { font-family: 'JetBrains Mono', monospace; font-size: 11px; }

.wf-bar { position: relative; height: 16px; }
.wf-bar-inner {
  position: absolute; height: 100%; border-radius: 3px;
  display: flex; overflow: hidden; min-width: 2px;
}
.wf-bar-segment { height: 100%; }

.detail-panel {
  position: fixed; right: 0; top: 0; bottom: 0; width: 400px;
  background: var(--bg-card); border-left: 1px solid var(--border);
  padding: 16px; overflow-y: auto; z-index: 150;
  box-shadow: -4px 0 20px rgba(0,0,0,0.3);
}
.detail-close { float: right; width: 30px; height: 30px; border-radius: 6px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font-size: 14px; cursor: pointer; }
.detail-panel h3 { font-size: 12px; font-weight: 500; color: var(--text); margin: 10px 0; word-break: break-all; font-family: 'JetBrains Mono', monospace; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin-bottom: 16px; }
.detail-item { padding: 6px 8px; border-radius: 4px; background: var(--surface); }
.detail-label { font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.detail-value { font-size: 12px; font-weight: 500; }

.timing-bar { display: flex; gap: 4px; margin: 8px 0; flex-wrap: wrap; }
.timing-item { font-size: 10px; display: flex; align-items: center; gap: 4px; }
.timing-dot { width: 8px; height: 8px; border-radius: 2px; }

.toast {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 10px 20px; font-size: 13px; color: var(--text);
  opacity: 0; transition: all 0.3s ease; z-index: 300; pointer-events: none;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--surface); border-radius: 3px; }

@media (max-width: 900px) {
  .waterfall-header, .wf-row { grid-template-columns: 1fr 50px 50px 60px; }
  .wf-bar, .wf-type { display: none; }
  .detail-panel { width: 100%; }
}