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

:root {
  --color-bg:          #f8f7f4;
  --color-surface:     #ffffff;
  --color-border:      #e2e0d8;
  --color-border-dark: #ccc9be;
  --color-text:        #1a1a18;
  --color-text-muted:  #6b6a64;
  --color-text-light:  #9c9a92;
  --color-primary:     #1a6b3c;
  --color-primary-dk:  #145530;
  --color-primary-lt:  #e8f4ed;
  --color-danger:      #c0392b;
  --color-danger-lt:   #fdf0ee;
  --color-warn:        #d68910;
  --color-warn-lt:     #fef9ed;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --shadow-md:  0 4px 12px rgba(0,0,0,.10);

  --nav-h: 56px;
  --content-max: 1200px;

  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

/* ── Layout ───────────────────────────────────────────────────────────────── */
body { min-height: 100vh; display: flex; flex-direction: column; }

.main-content {
  flex: 1;
  max-width: var(--content-max);
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* ── Navbar ───────────────────────────────────────────────────────────────── */
.navbar {
  height: var(--nav-h);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.navbar-brand a {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: -.01em;
  white-space: nowrap;
}

.navbar-links {
  display: flex;
  list-style: none;
  gap: .25rem;
  margin-left: 2rem;
  flex: 1;
}

.navbar-links a {
  display: block;
  padding: .35rem .75rem;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: .875rem;
  font-weight: 500;
  transition: background .15s, color .15s;
}

.navbar-links a:hover,
.navbar-links a.active {
  background: var(--color-primary-lt);
  color: var(--color-primary);
}

.navbar-user {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .875rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

/* ── Page header ─────────────────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  gap: 1rem;
}

.page-header h1 {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -.02em;
}

/* ── Stat cards ──────────────────────────────────────────────────────────── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm);
}

.stat-card--warn { border-color: var(--color-warn); background: var(--color-warn-lt); }

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.03em;
  color: var(--color-text);
}

.stat-label {
  font-size: .8rem;
  color: var(--color-text-muted);
  margin-top: .25rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}

/* ── Sections ─────────────────────────────────────────────────────────────── */
.section { margin-bottom: 2.5rem; }
.section h2 { font-size: 1.1rem; font-weight: 600; margin-bottom: 1rem; }

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.section-header h2 { margin-bottom: 0; }

/* ── Table ────────────────────────────────────────────────────────────────── */
.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  font-size: .875rem;
}

.table thead tr {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.table th {
  padding: .65rem 1rem;
  text-align: left;
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.table td {
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.table tbody tr:last-child td { border-bottom: none; }

.table tbody tr:hover { background: #fafaf8; }

.table--live tbody tr:hover { background: transparent; }

.table .actions {
  text-align: right;
  white-space: nowrap;
  display: flex;
  justify-content: flex-end;
  gap: .4rem;
}

/* ── Badges ───────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: .2rem .55rem;
  border-radius: 99px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
  white-space: nowrap;
}

.badge-completed  { background: #d4edda; color: #155724; }
.badge-recording  { background: #cce5ff; color: #004085; }
.badge-pending    { background: #e2e3e5; color: #383d41; }
.badge-failed     { background: #f8d7da; color: #721c24; }
.badge-partial    { background: #fff3cd; color: #856404; }
.badge-green      { background: #d4edda; color: #155724; }
.badge-gray       { background: #e2e3e5; color: #383d41; }

.badge-btn {
  cursor: pointer;
  border: none;
  font-family: inherit;
  transition: opacity .15s;
}
.badge-btn:hover { opacity: .8; }

/* ── Live dot ─────────────────────────────────────────────────────────────── */
.live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #28a745;
  margin-right: .4rem;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(.85); }
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  padding: .45rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-size: .875rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  line-height: 1.4;
  transition: background .15s, border-color .15s, opacity .15s;
  white-space: nowrap;
}

.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-primary:hover { background: var(--color-primary-dk); border-color: var(--color-primary-dk); }

.btn-danger {
  background: var(--color-danger);
  color: #fff;
  border-color: var(--color-danger);
}
.btn-danger:hover { background: #a93226; }

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-dark);
}
.btn-outline:hover { background: var(--color-bg); }

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border-color: transparent;
}
.btn-ghost:hover { background: var(--color-bg); color: var(--color-text); }

.btn-sm  { padding: .28rem .7rem; font-size: .8rem; }
.btn-xs  { padding: .18rem .5rem; font-size: .72rem; border-radius: var(--radius-sm); }
.btn-full { width: 100%; }

/* ── Forms ────────────────────────────────────────────────────────────────── */
.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  max-width: 640px;
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: .875rem;
  font-weight: 500;
  margin-bottom: .35rem;
  color: var(--color-text);
}

.form-group input[type="text"],
.form-group input[type="url"],
.form-group input[type="number"],
.form-group input[type="datetime-local"],
.form-group input[type="password"],
.form-group input[type="email"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .5rem .75rem;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  font-size: .875rem;
  font-family: inherit;
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color .15s, box-shadow .15s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,107,60,.12);
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: var(--color-danger);
}

.form-help       { font-size: .8rem; color: var(--color-text-muted); margin-top: .3rem; }
.form-help-inline { font-size: .8rem; color: var(--color-text-muted); margin-left: .5rem; }
.form-error      { font-size: .8rem; color: var(--color-danger); margin-top: .3rem; }

.form-actions {
  display: flex;
  gap: .75rem;
  align-items: center;
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-section {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.25rem;
}

/* Cron builder inline grid */
.cron-builder {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
  margin-bottom: .75rem;
}

/* ── Filter bar ──────────────────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: .5rem;
  align-items: center;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.filter-bar select {
  padding: .4rem .7rem;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  font-size: .875rem;
  font-family: inherit;
  background: var(--color-surface);
  color: var(--color-text);
}

/* ── Detail layout ───────────────────────────────────────────────────────── */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 768px) { .detail-grid { grid-template-columns: 1fr; } }

.detail-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.detail-card h2 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid var(--color-border);
}

.detail-list { display: grid; grid-template-columns: auto 1fr; gap: .4rem 1rem; font-size: .875rem; }
.detail-list dt { font-weight: 500; color: var(--color-text-muted); white-space: nowrap; }
.detail-list dd { color: var(--color-text); }
.detail-list code { font-size: .8rem; word-break: break-all; }

/* ── Log viewer ──────────────────────────────────────────────────────────── */
.log-container {
  font-family: "SF Mono", "Fira Code", "Consolas", monospace;
  font-size: .78rem;
  line-height: 1.7;
  max-height: 500px;
  overflow-y: auto;
  background: #1a1a18;
  border-radius: var(--radius-md);
  padding: .75rem 1rem;
}

.log-line {
  display: grid;
  grid-template-columns: 56px 48px 1fr;
  gap: .5rem;
  padding: .05rem 0;
}

.log-ts    { color: #6b6a64; }
.log-level { font-weight: 600; }
.log-msg   { color: #d4d3ce; word-break: break-word; }

.log-info    .log-level { color: #5bc8af; }
.log-warning .log-level { color: #f0a500; }
.log-error   .log-level { color: #e06c75; }
.log-debug   .log-level { color: #7c8691; }

/* ── Alerts / messages ───────────────────────────────────────────────────── */
.messages { margin-bottom: 1.5rem; }

.alert {
  padding: .75rem 1rem;
  border-radius: var(--radius-md);
  font-size: .875rem;
  margin-bottom: .5rem;
  border: 1px solid transparent;
}

.alert-success, .alert-info    { background: #d4edda; color: #155724; border-color: #c3e6cb; }
.alert-warning                 { background: var(--color-warn-lt); color: #856404; border-color: #ffeeba; }
.alert-error, .alert-danger    { background: var(--color-danger-lt); color: #721c24; border-color: #f5c6cb; }

/* ── Empty states ────────────────────────────────────────────────────────── */
.empty-state {
  color: var(--color-text-muted);
  font-size: .9rem;
  padding: .5rem 0;
}

.empty-card {
  background: var(--color-surface);
  border: 1px dashed var(--color-border-dark);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  color: var(--color-text-muted);
}

.empty-card p { margin-bottom: 1rem; }

/* ── Pagination ──────────────────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-top: 1.25rem;
  font-size: .875rem;
  color: var(--color-text-muted);
}

/* ── Misc helpers ────────────────────────────────────────────────────────── */
.text-error { color: var(--color-danger); }
.refresh-note { font-size: .875rem; color: var(--color-text-muted); margin-top: 1rem; }
code { font-family: "SF Mono", "Fira Code", "Consolas", monospace; font-size: .85em; }

/* ── Footer ──────────────────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--color-border);
  padding: 1rem 1.5rem;
  font-size: .8rem;
  color: var(--color-text-light);
  text-align: center;
}

/* ── Login page ──────────────────────────────────────────────────────────── */
body.login-page {
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.login-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 380px;
  text-align: center;
}

.login-logo    { font-size: 2.5rem; margin-bottom: .75rem; }
.login-card h1 { font-size: 1.25rem; font-weight: 600; margin-bottom: .25rem; }

.login-subtitle {
  font-size: .85rem;
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
}

.login-card .form-group { text-align: left; }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .navbar-links { display: none; }
  .form-row     { grid-template-columns: 1fr; }
  .cron-builder { grid-template-columns: 1fr; }
  .stat-grid    { grid-template-columns: 1fr 1fr; }
  .main-content { padding: 1rem; }
}