/* ---------- layout shell ---------- */

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

.topbar {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 0 24px;
  height: 56px;
  background: var(--bg-panel-raised);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand .bracket {
  color: var(--accent);
}

.brand .dim {
  color: var(--fg-dim);
  font-weight: 600;
}

.topnav {
  display: flex;
  gap: 4px;
  flex: 1;
}

.topnav a {
  display: inline-block;
  padding: 8px 14px;
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
  border: 1px solid transparent;
  border-radius: 2px;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.topnav a:hover {
  color: var(--fg);
  border-color: var(--border);
}

.topnav a.active {
  color: var(--accent-strong);
  border-color: var(--accent-dim);
  background: rgba(255, 178, 56, 0.06);
}

.session-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 6px 1px var(--ok);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.main {
  flex: 1;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.page-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 34px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-title .idx {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-faint);
  letter-spacing: 0.1em;
}

.crumb {
  font-size: 12px;
  color: var(--fg-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px dashed var(--border-bright);
}

.crumb:hover {
  color: var(--accent-strong);
}

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

.panel {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 20px;
  margin-bottom: 20px;
}

.panel-label {
  position: absolute;
  top: -9px;
  left: 14px;
  background: var(--bg);
  padding: 0 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 20px;
}

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

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.field label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.field input,
.field select {
  background: var(--bg-inset);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 9px 11px;
  font-size: 13px;
  border-radius: 2px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field input:focus,
.field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 178, 56, 0.12);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.hint {
  font-size: 11px;
  color: var(--fg-faint);
}

.link-btn {
  appearance: none;
  background: transparent;
  border: none;
  padding: 0;
  cursor: pointer;
  font: inherit;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-dim);
  border-bottom: 1px dashed var(--border-bright);
}

.link-btn:hover {
  color: var(--accent-strong);
}

.link-btn.danger {
  color: var(--fg-faint);
  border-bottom-color: transparent;
}

.link-btn.danger:hover {
  color: var(--danger, #ff5c5c);
  border-bottom-color: var(--danger, #ff5c5c);
}

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

/* ---------- modal ---------- */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(4, 7, 5, 0.72);
  backdrop-filter: blur(2px);
  animation: modal-fade 0.12s ease-out;
}

.modal-dialog {
  width: 100%;
  max-width: 440px;
  background: var(--bg-panel-raised);
  border: 1px solid var(--border-bright);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.55);
  padding: 22px 24px;
  outline: none;
  animation: modal-rise 0.14s ease-out;
}

.modal-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.confirm-message {
  margin: 0 0 20px;
  color: var(--fg);
  font-size: 14px;
  line-height: 1.5;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.btn-danger {
  border-color: var(--fail-dim);
  color: var(--fail);
}

.btn-danger:hover:not(:disabled) {
  background: var(--fail-dim);
  color: var(--fail);
}

@keyframes modal-fade {
  from {
    opacity: 0;
  }
}

@keyframes modal-rise {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
}

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

.btn {
  appearance: none;
  border: 1px solid var(--border-bright);
  background: transparent;
  color: var(--fg);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: 2px;
  transition: all 0.15s ease;
}

.btn:hover:not(:disabled) {
  border-color: var(--fg-dim);
  color: var(--accent-strong);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #1a1200;
}

.btn-primary:hover:not(:disabled) {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
  color: #1a1200;
  box-shadow: 0 0 16px -2px rgba(255, 178, 56, 0.6);
}

.btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.btn-row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-ghost {
  border-color: transparent;
  color: var(--fg-dim);
  padding: 8px 10px;
}

.btn-ghost:hover:not(:disabled) {
  color: var(--fail);
}

/* ---------- status badges ---------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 9px 3px 7px;
  border-radius: 2px;
  border: 1px solid;
  white-space: nowrap;
}

.badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.badge-ok {
  color: var(--ok);
  border-color: var(--ok-dim);
  background: rgba(82, 230, 160, 0.06);
}
.badge-ok .dot { background: var(--ok); box-shadow: 0 0 5px var(--ok); }

.badge-fail {
  color: var(--fail);
  border-color: var(--fail-dim);
  background: rgba(255, 93, 93, 0.06);
}
.badge-fail .dot { background: var(--fail); box-shadow: 0 0 5px var(--fail); }

.badge-pending {
  color: var(--pending);
  border-color: #4a4423;
  background: rgba(240, 196, 25, 0.06);
}
.badge-pending .dot { background: var(--pending); }

.badge-info {
  color: var(--info);
  border-color: #234456;
  background: rgba(87, 194, 255, 0.06);
}
.badge-info .dot { background: var(--info); animation: pulse 1.4s ease-in-out infinite; }

/* ---------- tables ---------- */

.tbl-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 3px;
}

table.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

table.tbl thead th {
  text-align: left;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
  background: var(--bg-panel-raised);
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

table.tbl tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

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

table.tbl tbody tr:hover {
  background: rgba(255, 255, 255, 0.015);
}

table.tbl a.rowlink {
  color: var(--fg);
  text-decoration: none;
}
table.tbl a.rowlink:hover {
  color: var(--accent-strong);
}

.num-cell {
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.empty-row td {
  text-align: center;
  color: var(--fg-faint);
  padding: 28px 14px;
  font-style: normal;
}

/* ---------- login ---------- */

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 32px 28px;
  position: relative;
}

.login-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 3px;
  padding: 1px;
  background: linear-gradient(135deg, var(--accent-dim), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.login-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 30px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin: 0 0 4px;
}

.login-sub {
  color: var(--fg-dim);
  font-size: 12px;
  letter-spacing: 0.06em;
  margin-bottom: 24px;
}

.login-error {
  color: var(--fail);
  font-size: 12px;
  margin-top: 10px;
  min-height: 16px;
}

/* ---------- task detail ---------- */

.stat-row {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat .val {
  font-size: 24px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.stat .lbl {
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.stat.ok .val { color: var(--ok); }
.stat.fail .val { color: var(--fail); }
.stat.info .val { color: var(--info); }

.upload-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.file-btn {
  position: relative;
  overflow: hidden;
}

.file-btn input[type='file'] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.log-pane {
  background: var(--bg-inset);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 12px 14px;
  height: 260px;
  overflow-y: auto;
  font-size: 12px;
  display: flex;
  flex-direction: column-reverse;
}

.log-line {
  padding: 3px 0;
  border-bottom: 1px dotted rgba(255, 255, 255, 0.04);
  display: flex;
  gap: 10px;
  color: var(--fg-dim);
}

.log-line .tag {
  flex-shrink: 0;
  color: var(--accent);
  font-weight: 700;
}

.log-line .payload {
  color: var(--fg);
  word-break: break-all;
}

.log-empty {
  color: var(--fg-faint);
  text-align: center;
  margin: auto;
}

.divider-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 22px 0 14px;
  color: var(--fg-faint);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.divider-label::before,
.divider-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.error-banner {
  border: 1px solid var(--fail-dim);
  background: rgba(255, 93, 93, 0.08);
  color: var(--fail);
  padding: 10px 14px;
  border-radius: 2px;
  font-size: 12px;
  margin-bottom: 16px;
}

.muted-note {
  color: var(--fg-faint);
  font-size: 12px;
}