:root {
  --bg: #0c0c0d;
  --bg-raised: #121213;
  --surface: #171718;
  --surface-hover: #1e1e20;
  --border: #2b2b2d;
  --border-strong: #3d3d40;

  --text: #ededea;
  --text-muted: #9c9c98;
  --text-faint: #6c6c69;

  --accent: #4c6ef5;
  --accent-hover: #6483ff;
  --accent-violet: #7c4dff;
  --accent-dim: #35408f;
  --accent-soft: rgba(76, 110, 245, 0.14);
  --accent-text: #93a5ff;
  --accent-gradient: linear-gradient(135deg, var(--accent-violet), var(--accent));

  --success: #7c9a5f;
  --success-soft: rgba(124, 154, 95, 0.14);
  --danger: #b8584a;
  --danger-soft: rgba(184, 88, 74, 0.14);

  --radius-sm: 3px;
  --radius: 5px;

  --font-head: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Space Grotesk", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --sidebar-w: 232px;
}

* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent-text);
  text-decoration: none;
}
a:hover { color: var(--accent-hover); }

h1, h2, h3 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 600;
  letter-spacing: -0.01em;
}
h1 { font-size: 1.4rem; }
h2 { font-size: 1.1rem; }
p { margin: 0; }

.text-muted { color: var(--text-muted); }
.text-faint { color: var(--text-faint); }
.mono { font-family: var(--font-mono); }

/* ---------- app shell: sidebar + main ---------- */

.shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--bg-raised);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1.25rem 1.1rem;
  border-bottom: 1px solid var(--border);
}

.brand-mark {
  width: 30px;
  height: 30px;
  display: inline-block;
  object-fit: contain;
  flex-shrink: 0;
}

.sidebar-brand .name {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}

.sidebar-nav {
  flex: 1;
  padding: 0.9rem 0.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.sidebar-nav .section-label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding: 0.9rem 0.6rem 0.35rem;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 0.6rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.87rem;
  font-weight: 500;
  border-left: 2px solid transparent;
}

.nav-item svg { width: 17px; height: 17px; flex-shrink: 0; }

.nav-item:hover {
  color: var(--text);
  background: var(--surface-hover);
}

.nav-item.active {
  color: var(--text);
  background: var(--surface);
  border-left-color: var(--accent);
}

.sidebar-footer {
  border-top: 1px solid var(--border);
  padding: 0.85rem 1.1rem;
}

.user-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.user-avatar {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-text);
  flex-shrink: 0;
}

.user-meta { min-width: 0; flex: 1; }
.user-meta .u-name { font-size: 0.85rem; font-weight: 600; }
.user-meta .u-role { font-size: 0.72rem; color: var(--text-faint); font-family: var(--font-mono); }

.logout-link {
  color: var(--text-faint);
  flex-shrink: 0;
  display: inline-flex;
  padding: 0.3rem;
  border-radius: var(--radius-sm);
}
.logout-link:hover { color: var(--danger); background: var(--surface-hover); }
.logout-link svg { width: 16px; height: 16px; }

.main {
  flex: 1;
  min-width: 0;
}

.topbar {
  display: none;
}

.content {
  padding: 2.25rem 2.5rem;
  max-width: 1120px;
}

/* ---------- login (split screen) ---------- */

.auth-page { min-height: 100vh; display: flex; }

.auth-shell {
  display: flex;
  flex: 1;
  width: 100%;
}

.auth-panel {
  flex: 1.1;
  background: var(--bg-raised);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 3rem;
  position: relative;
  overflow: hidden;
  border-right: 1px solid var(--border);
}

.auth-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 34px 34px;
  opacity: 0.35;
  mask-image: radial-gradient(circle at 30% 30%, black, transparent 70%);
}

.auth-panel-top { position: relative; display: flex; align-items: center; gap: 0.7rem; }
.auth-panel-top .brand-mark { width: 38px; height: 38px; }
.auth-panel-top .name { font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; }

.auth-panel-bottom { position: relative; max-width: 360px; }
.auth-panel-bottom .kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: 0.6rem;
}
.auth-panel-bottom h1 { font-size: 1.6rem; line-height: 1.25; margin-bottom: 0.7rem; }
.auth-panel-bottom p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.55; }

.auth-form-side {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
}

.auth-form-wrap { width: 100%; max-width: 340px; }
.auth-form-wrap h2 { font-size: 1.2rem; margin-bottom: 0.3rem; }
.auth-form-wrap .sub { color: var(--text-faint); font-size: 0.85rem; margin-bottom: 1.75rem; }

@media (max-width: 860px) {
  .auth-shell { flex-direction: column; }
  .auth-panel { border-right: none; border-bottom: 1px solid var(--border); padding: 2rem; min-height: 200px; }
  .auth-panel-bottom { display: none; }
  .auth-form-side { padding: 2.5rem 1.5rem; }
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.95rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
  text-decoration: none;
  line-height: 1;
}
.btn svg { width: 15px; height: 15px; }

.btn-accent {
  background: var(--accent-gradient);
  color: #ffffff;
}
.btn-accent:hover { filter: brightness(1.1); color: #ffffff; }

.btn-outline {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text-muted);
}
.btn-outline:hover { color: var(--text); border-color: var(--text-faint); background: var(--surface-hover); }

.btn-sm { padding: 0.4rem 0.6rem; font-size: 0.78rem; }
.btn-block { width: 100%; }
.btn-danger-hover:hover { color: var(--danger); border-color: var(--danger); }

/* ---------- forms ---------- */

.field { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.1rem; }
.field label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.field input[type="text"],
.field input[type="email"],
.field input[type="password"] {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.12s;
}
.field input:focus { border-color: var(--accent); }

.field-hint { font-size: 0.75rem; color: var(--text-faint); }
.input-with-action { position: relative; }
.input-with-action input { width: 100%; padding-right: 2.4rem; }
.input-action {
  position: absolute; right: 0.55rem; top: 50%; transform: translateY(-50%);
  color: var(--text-faint); display: inline-flex; align-items: center; justify-content: center;
  padding: 0.2rem; border-radius: 3px; line-height: 0;
}
.input-action:hover { color: var(--text); }
.input-action span { display: inline-flex; }
.input-action svg { display: block; width: 16px; height: 16px; }

.checkbox-row { display: flex; align-items: center; gap: 0.55rem; margin-bottom: 1rem; }
.checkbox-row input { width: 15px; height: 15px; accent-color: var(--accent); }
.checkbox-row label { font-size: 0.85rem; color: var(--text); text-transform: none; font-family: var(--font-body); letter-spacing: normal; }

.form-actions { display: flex; gap: 0.6rem; align-items: center; margin-top: 1.4rem; }

/* ---------- cards / panels ---------- */

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.panel-pad { padding: 1.5rem; }
.panel-narrow { max-width: 440px; }

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.page-head .kicker {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.3rem;
}
.page-head p.desc { color: var(--text-muted); font-size: 0.85rem; margin-top: 0.35rem; }

/* ---------- table ---------- */

.table-wrap { overflow-x: auto; }
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
table.data th {
  text-align: left;
  font-family: var(--font-mono);
  color: var(--text-faint);
  font-weight: 500;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.85rem 1.1rem 0.65rem;
  border-bottom: 1px solid var(--border);
}
table.data td {
  padding: 0.8rem 1.1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
table.data tr:last-child td { border-bottom: none; }
table.data tbody tr:hover { background: var(--surface-hover); }

.identity { display: flex; align-items: center; gap: 0.6rem; font-weight: 500; }
.row-actions { display: flex; gap: 0.35rem; justify-content: flex-end; }
.empty-row { text-align: center; color: var(--text-faint); padding: 2.5rem 1rem; font-size: 0.85rem; }

/* ---------- tags ---------- */

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  background: var(--surface-hover);
  color: var(--text-muted);
  border: 1px solid var(--border-strong);
}
.tag-accent { background: var(--accent-soft); color: var(--accent-text); border-color: transparent; }
.tag-success { background: var(--success-soft); color: var(--success); border-color: transparent; }
.tag-danger { background: var(--danger-soft); color: var(--danger); border-color: transparent; }
.tag-muted { opacity: 0.65; }

/* ---------- flash ---------- */

.flash-stack { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.5rem; }
.flash {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.7rem 0.95rem; border-radius: var(--radius-sm); font-size: 0.85rem;
  border-left: 3px solid transparent;
}
.flash-error { background: var(--danger-soft); color: #e2a89f; border-left-color: var(--danger); }
.flash-success { background: var(--success-soft); color: #b7cca4; border-left-color: var(--success); }
.flash-info { background: var(--surface-hover); color: var(--text-muted); border-left-color: var(--border-strong); }
.flash-generated-password {
  background: var(--accent-soft); border-left-color: var(--accent);
  align-items: center; flex-wrap: wrap;
}
.flash-generated-password .lbl {
  font-family: var(--font-mono); color: var(--accent-text); font-weight: 600;
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.04em; margin-right: 0.5rem;
}
.flash-generated-password code {
  font-family: var(--font-mono); background: rgba(0,0,0,0.3); padding: 0.2rem 0.5rem;
  border-radius: 3px; color: var(--text); font-size: 0.85rem;
}
.flash-close {
  background: none; border: none; color: inherit; opacity: 0.55; cursor: pointer;
  font-size: 1rem; line-height: 1; padding: 0.1rem;
}
.flash-close:hover { opacity: 1; }
.copy-btn {
  background: none; border: 1px solid var(--accent-dim); color: var(--accent-text);
  border-radius: 3px; padding: 0.15rem 0.5rem; font-family: var(--font-mono);
  font-size: 0.68rem; font-weight: 600; cursor: pointer; margin-left: 0.4rem;
}
.copy-btn:hover { background: var(--accent-soft); }

/* ---------- empty state / error ---------- */

.state-block { text-align: center; padding: 3rem 1.5rem; }
.state-code {
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent-text);
  letter-spacing: 0.08em; margin-bottom: 0.6rem;
  display: flex; align-items: center; gap: 0.4rem;
}
.state-code svg { width: 15px; height: 15px; }
.state-block h1 { margin-bottom: 0.5rem; }
.state-block p { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 1.5rem; }

/* ---------- download form ---------- */

.download-form-row {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}
.download-form-row .field { flex: 1; margin-bottom: 0; }
.download-form-row input[type="text"] { width: 100%; }

.format-switch {
  display: inline-flex;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}
.format-switch input { position: absolute; opacity: 0; pointer-events: none; }
.format-switch label {
  padding: 0.6rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
}
.format-switch label:first-of-type { border-right: 1px solid var(--border-strong); }
.format-switch input:checked + label {
  background: var(--accent-soft);
  color: var(--accent-text);
}

/* ---------- job list ---------- */

.job-list { display: flex; flex-direction: column; gap: 0.6rem; }
.job-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
.job-thumb {
  width: 64px; height: 36px; border-radius: var(--radius-sm);
  background: var(--bg); object-fit: cover; flex-shrink: 0;
  border: 1px solid var(--border);
}
.job-main { flex: 1; min-width: 0; }
.job-title {
  font-size: 0.88rem; font-weight: 500; color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.job-meta {
  font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-faint);
  margin-top: 0.25rem; display: flex; gap: 0.6rem; align-items: center;
}
.job-progress {
  height: 4px; background: var(--border); border-radius: 2px; margin-top: 0.5rem; overflow: hidden;
}
.job-progress-bar {
  height: 100%; background: var(--accent-gradient); border-radius: 2px;
  transition: width 0.3s ease;
}
.job-error-text { color: var(--danger); font-size: 0.75rem; margin-top: 0.35rem; }
.job-side { flex-shrink: 0; display: flex; align-items: center; gap: 0.6rem; }

.empty-jobs { text-align: center; color: var(--text-faint); padding: 2rem 1rem; font-size: 0.85rem; }

.row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  align-items: start;
}
@media (max-width: 860px) {
  .row-2col { grid-template-columns: 1fr; }
}

.field textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  resize: vertical;
  outline: none;
}
.field textarea:focus { border-color: var(--accent); }

.field input[type="file"] {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.6rem;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.85rem;
}

/* ---------- responsive ---------- */

@media (max-width: 860px) {
  .shell { flex-direction: column; }
  .sidebar {
    width: 100%; height: auto; position: relative; flex-direction: row;
    align-items: center; border-right: none; border-bottom: 1px solid var(--border);
  }
  .sidebar-brand { border-bottom: none; padding: 0.8rem 1rem; }
  .sidebar-nav { flex-direction: row; padding: 0; flex: 1; overflow-x: auto; }
  .sidebar-nav .section-label { display: none; }
  .nav-item { border-left: none; border-bottom: 2px solid transparent; white-space: nowrap; }
  .nav-item.active { border-left-color: transparent; border-bottom-color: var(--accent); }
  .sidebar-footer { border-top: none; padding: 0.8rem 1rem; }
  .content { padding: 1.5rem 1.25rem; }
  .page-head { flex-direction: column; align-items: flex-start; }
}