@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@300;400;500;600&display=swap');

:root {
  --bg:       #1a1a1a;
  --surface:  #222222;
  --border:   #383838;
  --accent:   #FFC04D;
  --text:     #f5f5f5;
  --muted:    #999;
  --danger:   #ff4747;
  --success:  #47ff8a;
  --mono:     'IBM Plex Mono', monospace;
  --sans:     'IBM Plex Sans', sans-serif;
}

/* Light-grey theme — toggled by adding class="light-theme" to <html> */
html.light-theme {
  --bg:      #2f2f2f;
  --surface: #3a3a3a;
  --border:  #525252;
  --text:    #f5f5f5;
  --muted:   #b0b0b0;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  min-height: 100vh;
}

/* -- Login -- */
#login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background:
    radial-gradient(ellipse 60% 50% at 50% -10%, rgba(232,255,71,0.08), transparent),
    var(--bg);
}

.login-box {
  width: 380px;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 40px;
}

.login-box h1 {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}

.login-box p {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 32px;
}

.field { margin-bottom: 16px; }

.field label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  padding: 10px 12px;
  outline: none;
  transition: border-color 0.15s;
}

.field input:focus { border-color: var(--accent); }

.btn {
  width: 100%;
  background: var(--accent);
  color: #000;
  border: none;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 12px;
  cursor: pointer;
  margin-top: 8px;
  transition: opacity 0.15s;
}

.btn:hover { opacity: 0.85; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  width: auto;
  padding: 4px 10px;
  font-size: 12px;
  font-family: var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  margin-top: 0;
}

.btn-ghost:hover { color: var(--text); border-color: var(--text); opacity: 1; }

.btn-danger {
  background: transparent;
  color: var(--danger);
  border: 1px solid var(--danger);
  width: auto;
  padding: 4px 10px;
  font-size: 12px;
  font-family: var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  margin-top: 0;
}

.btn-success {
  background: transparent;
  color: var(--success);
  border: 1px solid var(--success);
  width: auto;
  padding: 4px 10px;
  font-size: 12px;
  font-family: var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  margin-top: 0;
}

.btn-success:hover { background: var(--success); color: #000; opacity: 1; }

.error-msg {
  color: var(--danger);
  font-family: var(--mono);
  font-size: 11px;
  margin-top: 12px;
  display: none;
}

/* -- App shell -- */
header {
  border-bottom: 1px solid var(--border);
  padding: 0 32px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 10;
}

header .brand {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
}

header .user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--muted);
  height: 100%;
}

.nav-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0;
  line-height: 1;
  text-decoration: none;
}
.nav-btn:hover { color: var(--text); }
.nav-btn.current { color: var(--accent); }

#header-username {
  display: flex;
  align-items: center;
  line-height: 1;
}
main { padding: 32px; max-width: 1100px; margin: 0 auto; }

/* -- Jobs list -- */
#jobs-view h2, #files-view h2 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
}

.job-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  overflow: hidden;
}

.job-row {
  display: grid;
  grid-template-columns: 160px 1fr 180px 200px 250px;
  gap: 16px;
  align-items: center;
  padding: 16px 20px;
  background: var(--surface);
  transition: background 0.1s;
}

/* Non-admin view - no username column */
.job-row.no-user {
  grid-template-columns: 1fr 180px 200px 250px;
}

.job-row.no-results { opacity: 0.4; }

.render-progress-bar {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin-top: 6px;
  overflow: hidden;
}
.render-progress-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.4s ease;
}

/* Column alignment helpers */
.col-user  { display: flex; align-items: center; }
.col-meta  { display: flex; align-items: center; justify-content: flex-end; }
.col-date  { display: flex; align-items: center; justify-content: flex-end; }
.col-badge { display: flex; align-items: center; justify-content: flex-end; }

.job-name {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.job-projects {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--muted);
  margin-top: 3px;
}

.job-meta {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
}

.badge {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border: 1px solid;
  text-transform: uppercase;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.badge-ok        { color: var(--success); border-color: var(--success); }
.badge-empty     { color: var(--muted);   border-color: var(--border); }
.badge-warn      { color: #FFC04D;        border-color: #FFC04D; }
.badge-admin     { color: var(--accent);  border-color: var(--accent); }
.badge-user      { color: #7eb8ff;        border-color: #7eb8ff; }
.badge-pending   { color: #FFC04D;        border-color: #FFC04D; }
.badge-paused    { color: #888;           border-color: #888; }
.badge-rendering { color: #FFC04D;        border-color: #FFC04D; animation: pulse 3s ease-in-out infinite; }
.badge-offline  { color: var(--muted);   border-color: var(--border); }
.badge-unknown  { color: var(--muted);   border-color: var(--border); }
.badge-gpu      { color: #7eb8ff;        border-color: #7eb8ff; }
.badge-tag      { color: var(--muted);   border-color: var(--border); }
.badge-priority { color: #c792ea;        border-color: #c792ea; }
.badge-row      { display:flex; flex-wrap:wrap; gap:6px; margin-top:6px; }
.badge-sm       { font-size:10px; padding:2px 6px; }

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.45; } }

/* -- Image preview grid -- */
.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
  margin-bottom: 24px;
}

.preview-thumb {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  cursor: pointer;
  background: var(--surface);
  border: 1px solid var(--border);
}

.preview-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.15s;
  display: block;
}

.preview-thumb:hover img { opacity: 0.75; }

.preview-thumb .thumb-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 6px 8px;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.15s;
}

.preview-thumb:hover .thumb-label { opacity: 1; }

/* -- Stats bar -- */
.stat-card {
  background: var(--surface);
  padding: 10px 20px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.stat-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.stat-value {
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 500;
  line-height: 1;
  color: var(--text);
}

.stat-value.stat-complete  { color: var(--success); }
.stat-value.stat-rendering { color: #bf9fff; }
.stat-value.stat-pending   { color: #FFC04D; }
.stat-value.stat-failed    { color: var(--danger); }

/* -- Admin page -- */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--border);
}

.admin-table th {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 10px 20px;
  text-align: left;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.admin-table td {
  font-family: var(--mono);
  font-size: 13px;
  padding: 12px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

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

.admin-table input[type="text"],
.admin-table input[type="email"],
.admin-table input[type="password"],
.admin-table input[type="number"] {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  padding: 5px 8px;
  width: 100%;
  outline: none;
}

.admin-table input:focus { border-color: var(--accent); }

.admin-table select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  padding: 5px 8px;
  outline: none;
}

.admin-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  margin-top: 40px;
}

.btn-link {
  background: none; border: none; color: var(--accent);
  cursor: pointer; font-family: var(--mono); font-size: 13px;
  padding: 0; text-decoration: underline; text-underline-offset: 3px;
  text-align: left;
}
.btn-link:hover { opacity: 0.75; }

/* -- Tab bar -- */
.tab-bar {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}
.tab-btn {
  padding: 9px 22px 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  border-radius: 4px 4px 0 0;
  cursor: pointer;
  transition: color .15s, background .15s;
  position: relative;
  bottom: -1px;
  line-height: 1;
}
.tab-btn:hover {
  color: var(--text);
  background: var(--bg);
}
.tab-btn.active {
  color: var(--text);
  background: var(--bg);
  border-bottom-color: var(--bg);
  font-weight: 600;
}
.tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
  padding: 0 5px;
  border-radius: 8px;
  background: var(--border);
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  margin-left: 7px;
  vertical-align: middle;
}
.tab-btn.active .tab-badge {
  background: var(--accent);
  color: #1a1a1a;
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* -- Job detail (scenes/renders) -- */
.back-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  cursor: pointer;
  margin-bottom: 24px;
  background: none;
  border: none;
}
.back-btn:hover { color: var(--text); }

.job-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.sub-file-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 16px;
  align-items: center;
  padding: 10px 20px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.sub-section {
  margin-bottom: 16px;
  border: 1px solid var(--border);
}

/* Scene rows expanded under a pending job: flush hairline dividers instead
   of each scene carrying its own full border + margin, which doubled up
   against the neighboring scene's border and left large gaps between jobs. */
.scene-list .sub-section {
  margin-bottom: 0;
  border: none;
  border-top: 1px solid var(--border);
}

.scene-list .sub-section:first-child {
  border-top: none;
}

/* The scene body is empty until a preview image loads, so its header's own
   bottom border sat right on top of the next row's divider with nothing
   visible between them — drop it and let the row divider do that job. */
.scene-list .sub-header {
  border-bottom: none;
}

.sub-header {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 8px 20px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.sub-body {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 200px;
}

.sub-preview {
  border-right: 1px solid var(--border);
  background: #0a0a0a;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.sub-preview img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.sub-preview-empty {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
}

.sub-right {
  display: flex;
  flex-direction: column;
}

.sub-details {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--border);
  flex: 1;
}

.sub-detail-row {
  background: var(--surface);
  padding: 10px 20px;
}

.sub-detail-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 3px;
}

.sub-detail-value {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text);
}

/* -- Empty state -- */
.empty-state {
  text-align: center;
  padding: 80px 20px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.05em;
}
