/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --c-bg:         #f8fafc;
  --c-surface:    #ffffff;
  --c-border:     #e2e8f0;
  --c-text:       #1e293b;
  --c-muted:      #64748b;
  --c-primary:    #3b82f6;
  --c-primary-dk: #2563eb;
  --c-pass:       #16a34a;
  --c-pass-bg:    #dcfce7;
  --c-fail:       #dc2626;
  --c-fail-bg:    #fee2e2;
  --c-skip:       #64748b;
  --c-skip-bg:    #f1f5f9;
  --c-pending:    #94a3b8;
  --c-pending-bg: #f8fafc;
  --c-running:    #d97706;
  --c-running-bg: #fef3c7;
  --c-danger:     #dc2626;
  --radius:       8px;
  --shadow:       0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md:    0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
}

html { font-size: 15px; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
       background: var(--c-bg); color: var(--c-text); line-height: 1.5; }

/* ── Header ─────────────────────────────────────────────────── */
header {
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  position: sticky; top: 0; z-index: 100;
  box-shadow: var(--shadow);
}
.header-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 56px;
}
.brand {
  display: flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 1.05rem; color: var(--c-text);
}
.brand svg { color: var(--c-primary); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.last-updated { font-size: .8rem; color: var(--c-muted); }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 6px 14px; border-radius: var(--radius);
  font-size: .85rem; font-weight: 500; cursor: pointer;
  border: 1px solid transparent; transition: .15s;
  white-space: nowrap;
}
.btn-primary  { background: var(--c-primary);  color: #fff; border-color: var(--c-primary); }
.btn-primary:hover  { background: var(--c-primary-dk); }
.btn-outline  { background: transparent; color: var(--c-text); border-color: var(--c-border); }
.btn-outline:hover  { background: var(--c-bg); }
.btn-danger   { background: var(--c-danger); color: #fff; border-color: var(--c-danger); }
.btn-danger:hover   { background: #b91c1c; }
.btn-sm { padding: 3px 10px; font-size: .78rem; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--c-muted); padding: 3px 8px; }
.btn-ghost:hover { background: var(--c-bg); color: var(--c-text); }

/* ── Stats bar ───────────────────────────────────────────────── */
.stats-bar {
  max-width: 1200px; margin: 20px auto 0; padding: 0 24px;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.stat-pill {
  padding: 5px 14px; border-radius: 999px;
  font-size: .82rem; font-weight: 600;
}
.stat-pill.pass    { background: var(--c-pass-bg);    color: var(--c-pass); }
.stat-pill.fail    { background: var(--c-fail-bg);    color: var(--c-fail); }
.stat-pill.skip    { background: var(--c-skip-bg);    color: var(--c-skip); }
.stat-pill.pending { background: var(--c-pending-bg); color: var(--c-pending); border: 1px solid var(--c-border); }
.stat-pill.total   { background: #ede9fe; color: #6d28d9; }

.filter-group {
  margin-left: auto; display: flex; align-items: center; gap: 8px;
  font-size: .83rem; color: var(--c-muted);
}
.filter-group select,
.filter-group input {
  padding: 5px 10px; border: 1px solid var(--c-border); border-radius: var(--radius);
  font-size: .83rem; background: var(--c-surface); color: var(--c-text);
  outline: none;
}
.filter-group input { width: 200px; }
.filter-group select:focus,
.filter-group input:focus { border-color: var(--c-primary); }

/* ── Sites Container ─────────────────────────────────────────── */
.sites-container {
  max-width: 1200px; margin: 16px auto 48px; padding: 0 24px;
  display: flex; flex-direction: column; gap: 16px;
}
.loading { text-align: center; padding: 60px; color: var(--c-muted); font-size: .95rem; }

/* ── Site Card ───────────────────────────────────────────────── */
.site-card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: 12px; overflow: hidden; box-shadow: var(--shadow);
}
.site-header {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px; border-bottom: 1px solid var(--c-border);
  cursor: pointer; user-select: none;
}
.site-header:hover { background: var(--c-bg); }
.site-chevron { font-size: .85rem; color: var(--c-muted); transition: transform .2s; }
.site-chevron.open { transform: rotate(90deg); }
.site-name { font-weight: 700; font-size: 1rem; flex: 1; }
.site-url  { font-size: .78rem; color: var(--c-primary); text-decoration: none; }
.site-url:hover { text-decoration: underline; }
.site-badges { display: flex; gap: 6px; align-items: center; }
.site-progress {
  display: flex; align-items: center; gap: 8px;
  font-size: .78rem; color: var(--c-muted);
}
.progress-bar {
  width: 80px; height: 6px; background: var(--c-border);
  border-radius: 3px; overflow: hidden;
}
.progress-fill { height: 100%; background: var(--c-pass); border-radius: 3px; transition: width .3s; }
.site-actions { display: flex; gap: 6px; }

/* ── Area Block ──────────────────────────────────────────────── */
.site-body { display: flex; flex-direction: column; }
.area-block { border-bottom: 1px solid var(--c-border); }
.area-block:last-child { border-bottom: none; }

.area-header {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px 10px 36px;
  cursor: pointer; user-select: none;
  background: #fafbfc;
}
.area-header:hover { background: var(--c-bg); }
.area-chevron { font-size: .75rem; color: var(--c-muted); transition: transform .2s; }
.area-chevron.open { transform: rotate(90deg); }
.area-name   { font-weight: 600; font-size: .88rem; flex: 1; }
.area-counts { font-size: .78rem; color: var(--c-muted); display: flex; gap: 8px; }
.area-actions { display: flex; gap: 4px; }

/* ── Section Block ───────────────────────────────────────────── */
.section-block { }
.section-label-row {
  padding: 6px 20px 4px 52px;
  font-size: .74rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: .06em; color: var(--c-muted);
}

/* ── Test Row ────────────────────────────────────────────────── */
.test-row {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 20px 7px 52px;
  border-top: 1px solid #f1f5f9;
  cursor: pointer; transition: background .1s;
}
.test-row:hover { background: #f8fafc; }
.test-row.hidden-filter { display: none; }

.test-status-badge {
  width: 68px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  gap: 4px; padding: 2px 8px; border-radius: 999px;
  font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em;
}
.badge-pass    { background: var(--c-pass-bg);    color: var(--c-pass); }
.badge-fail    { background: var(--c-fail-bg);    color: var(--c-fail); }
.badge-skip    { background: var(--c-skip-bg);    color: var(--c-skip); }
.badge-pending { background: var(--c-pending-bg); color: var(--c-pending); border: 1px solid var(--c-border); }
.badge-running { background: var(--c-running-bg); color: var(--c-running); }

.test-id    { font-size: .78rem; font-family: monospace; color: var(--c-muted); width: 52px; flex-shrink: 0; }
.test-title { font-size: .85rem; flex: 1; }
.test-priority { font-size: .72rem; color: var(--c-muted); width: 52px; text-align: right; flex-shrink: 0; }
.priority-critical { color: var(--c-fail); font-weight: 600; }
.priority-high     { color: var(--c-running); font-weight: 600; }

.test-rerun-btn {
  opacity: 0; transition: opacity .15s;
  padding: 2px 8px; font-size: .72rem;
}
.test-row:hover .test-rerun-btn { opacity: 1; }

/* ── Modal ───────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(15,23,42,.45);
  display: flex; align-items: center; justify-content: center;
  z-index: 200; padding: 20px;
}
.modal-overlay.hidden { display: none; }

.modal {
  background: var(--c-surface); border-radius: 12px;
  width: 100%; max-width: 560px; max-height: 90vh;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.confirm-modal { max-width: 400px; }

.modal-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: 20px 24px 16px; border-bottom: 1px solid var(--c-border);
  gap: 12px;
}
.modal-breadcrumb { font-size: .75rem; color: var(--c-muted); margin-bottom: 4px; }
.modal-title  { font-size: 1rem; font-weight: 700; }
.modal-meta   { font-size: .78rem; color: var(--c-muted); margin-top: 4px; }
.modal-close  {
  background: none; border: none; cursor: pointer; color: var(--c-muted);
  font-size: 1.1rem; padding: 2px 6px; border-radius: 4px; flex-shrink: 0;
}
.modal-close:hover { background: var(--c-bg); color: var(--c-text); }

.modal-body { padding: 20px 24px; overflow-y: auto; display: flex; flex-direction: column; gap: 16px; }
.modal-section { display: flex; flex-direction: column; gap: 6px; }
.modal-row { display: flex; gap: 12px; }
.modal-section.half { flex: 1; }
.section-label { font-size: .78rem; font-weight: 600; color: var(--c-muted); text-transform: uppercase; letter-spacing: .05em; }
.label-hint { font-weight: 400; text-transform: none; letter-spacing: 0; }

textarea, input[type="text"], input[type="search"] {
  width: 100%; padding: 8px 10px;
  border: 1px solid var(--c-border); border-radius: var(--radius);
  font-size: .85rem; font-family: inherit; color: var(--c-text);
  background: var(--c-surface); resize: vertical; outline: none;
}
textarea:focus, input:focus { border-color: var(--c-primary); }

.status-buttons { display: flex; gap: 8px; flex-wrap: wrap; }
.status-btn {
  padding: 6px 16px; border-radius: var(--radius);
  font-size: .85rem; font-weight: 600; cursor: pointer;
  border: 2px solid transparent; transition: .15s;
}
.status-btn.pass    { background: var(--c-pass-bg);    color: var(--c-pass);    border-color: transparent; }
.status-btn.fail    { background: var(--c-fail-bg);    color: var(--c-fail);    border-color: transparent; }
.status-btn.skip    { background: var(--c-skip-bg);    color: var(--c-skip);    border-color: transparent; }
.status-btn.pending { background: var(--c-pending-bg); color: var(--c-pending); border-color: var(--c-border); }
.status-btn.active.pass    { border-color: var(--c-pass); }
.status-btn.active.fail    { border-color: var(--c-fail); }
.status-btn.active.skip    { border-color: var(--c-skip); }
.status-btn.active.pending { border-color: var(--c-pending); }

/* ── History list ─────────────────────────────────────────────── */
.history-list { display: flex; flex-direction: column; gap: 4px; max-height: 140px; overflow-y: auto; }
.history-row {
  display: flex; align-items: center; gap: 8px;
  font-size: .78rem; padding: 4px 0; border-bottom: 1px solid #f1f5f9;
}
.history-row:last-child { border-bottom: none; }
.history-row .test-status-badge { width: auto; }
.history-time { color: var(--c-muted); }
.history-who  { color: var(--c-muted); margin-left: auto; }
.history-note { color: var(--c-text); font-style: italic; flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.muted { color: var(--c-muted); font-size: .82rem; }

.modal-footer {
  display: flex; justify-content: flex-end; gap: 8px;
  padding: 14px 24px; border-top: 1px solid var(--c-border);
}

/* ── Misc ────────────────────────────────────────────────────── */
.hidden { display: none !important; }
@media (max-width: 640px) {
  .header-inner { padding: 0 14px; }
  .sites-container, .stats-bar { padding: 0 14px; }
  .filter-group { flex-wrap: wrap; }
  .filter-group input { width: 140px; }
  .modal-row { flex-direction: column; }
}