/* Robylab — app-level styles on top of Step app tokens */

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

html, body, #root {
  height: 100%;
  width: 100%;
}

body {
  background: var(--s-bg-1);
  color: var(--s-fg-1);
  font-family: var(--s-font-ui);
  font-size: var(--s-t-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

::selection { background: var(--s-brand-weak); color: var(--s-fg-1); }

button { font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* Scrollbars */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--s-bg-3);
  border-radius: 10px;
  border: 2px solid var(--s-bg-1);
}
::-webkit-scrollbar-thumb:hover { background: var(--s-bg-4); }

/* Focus */
*:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--s-bg-1), 0 0 0 4px var(--s-accent);
  border-radius: var(--s-r-md);
}

/* Type helpers */
.mono { font-family: var(--s-font-mono); }
.display {
  font-family: var(--s-font-display);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.fg-1 { color: var(--s-fg-1); }
.fg-2 { color: var(--s-fg-2); }
.fg-3 { color: var(--s-fg-3); }

.micro {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--s-fg-3);
  font-weight: 500;
}

/* Reusable card */
.card {
  background: var(--s-bg-2);
  border: 1px solid var(--s-border);
  border-radius: var(--s-r-md);
}

/* KBD */
kbd {
  font-family: var(--s-font-mono);
  font-size: 10.5px;
  padding: 1px 5px;
  background: var(--s-bg-3);
  border: 1px solid var(--s-border-strong);
  border-radius: 3px;
  color: var(--s-fg-3);
}

/* Loading pulse */
@keyframes pulse-opacity {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}
.pulse { animation: pulse-opacity 1.8s var(--s-ease) infinite; }

/* Running status dot */
@keyframes running-pulse {
  0% { box-shadow: 0 0 0 0 rgba(63,240,158,0.6); }
  70% { box-shadow: 0 0 0 6px rgba(63,240,158,0); }
  100% { box-shadow: 0 0 0 0 rgba(63,240,158,0); }
}

.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  display: inline-block; flex-shrink: 0;
}
.status-dot.success { background: var(--s-success); }
.status-dot.running { background: var(--s-success); animation: running-pulse 1.6s infinite; }
.status-dot.warning { background: var(--s-warning); }
.status-dot.danger  { background: var(--s-danger); }
.status-dot.idle    { background: var(--s-fg-3); }

/* Divider */
.divider { height: 1px; background: var(--s-border); }
.vdivider { width: 1px; background: var(--s-border); align-self: stretch; }

/* Row hover */
.row-hover:hover { background: var(--s-bg-3); }

/* Input base */
.input-base {
  background: var(--s-bg-2);
  border: 1px solid var(--s-border-strong);
  border-radius: var(--s-r-md);
  padding: 7px 10px;
  color: var(--s-fg-1);
  font-size: 13px;
  outline: none;
  transition: border-color var(--s-dur-fast) var(--s-ease);
  width: 100%;
}
.input-base:focus { border-color: var(--s-brand); }
.input-base::placeholder { color: var(--s-fg-3); }

/* Modal backdrop */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  animation: fadeIn 160ms var(--s-ease);
}
.modal-panel {
  background: var(--s-bg-2);
  border: 1px solid var(--s-border-strong);
  border-radius: var(--s-r-lg);
  box-shadow: var(--s-shadow-modal);
  animation: rise 200ms var(--s-ease);
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes rise {
  from { opacity: 0; transform: translateY(6px) scale(0.99); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Spinner (inline) */
@keyframes spin { to { transform: rotate(360deg); } }
.spin-inline {
  width: 14px; height: 14px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  display: inline-block;
  animation: spin 0.7s linear infinite;
}

/* Toast */
.toast {
  position: fixed; bottom: 20px; right: 20px; z-index: 200;
  background: var(--s-bg-3);
  border: 1px solid var(--s-border-strong);
  border-radius: var(--s-r-md);
  padding: 10px 14px;
  font-size: 13px;
  box-shadow: var(--s-shadow-pop);
  display: flex; align-items: center; gap: 8px;
  animation: rise 200ms var(--s-ease);
}
.toast.success { border-left: 3px solid var(--s-success); }
.toast.danger  { border-left: 3px solid var(--s-danger); }

/* Log */
.log-line {
  display: grid;
  grid-template-columns: 84px 64px 1fr;
  gap: 12px;
  padding: 3px 14px;
  font-family: var(--s-font-mono);
  font-size: 12.5px;
  line-height: 1.55;
  border-left: 2px solid transparent;
}
.log-line:hover { background: var(--s-bg-2); }
.log-line .ts { color: var(--s-fg-3); }
.log-line .lvl {
  font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em;
  font-size: 11px; display: flex; align-items: center;
}
.log-line.info  { border-left-color: transparent; }
.log-line.info  .lvl { color: var(--s-info); }
.log-line.ok    .lvl { color: var(--s-success); }
.log-line.warn  { border-left-color: var(--s-warning); }
.log-line.warn  .lvl { color: var(--s-warning); }
.log-line.err   { border-left-color: var(--s-danger); }
.log-line.err   .lvl { color: var(--s-danger); }
.log-line.dim   .msg { color: var(--s-fg-3); }
.log-line.dim   .lvl { color: var(--s-fg-3); }
.log-line .msg .kw { color: var(--s-link); }
.log-line .msg .num { color: var(--s-accent); }
.log-line .msg .str { color: var(--s-success); }

/* Table */
table.data {
  width: 100%; border-collapse: collapse; font-size: 13px;
}
table.data th {
  text-align: left; padding: 8px 14px;
  color: var(--s-fg-2); font-weight: 500; font-size: 11.5px;
  text-transform: uppercase; letter-spacing: 0.06em;
  background: var(--s-bg-2);
  position: sticky; top: 0;
  border-bottom: 1px solid var(--s-border);
  z-index: 1;
}
table.data td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--s-divider);
  vertical-align: middle;
}
table.data tbody tr:hover td { background: var(--s-bg-2); }

/* Subtle fade-in for route changes */
@keyframes route-in {
  from { opacity: 0.001; transform: translateY(4px); }
  to   { opacity: 1; transform: none; }
}
.route-in {
  opacity: 1;
  animation: route-in 260ms var(--s-ease) forwards;
}