/* ============================================
   NEURAPHIC WORKERS — tools.css
   Integrations catalog, drawer, status pills.
   Every color comes from base.css tokens.
   ============================================ */

.tools-hero {
  padding: var(--s-9) 0 var(--s-7);
  border-bottom: 1px solid var(--line);
}

.tools-hero__title {
  font-family: var(--head);
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--black);
  margin: 0 0 var(--s-3);
}

.tools-hero__sub {
  font-family: var(--sans);
  font-size: 17px;
  color: var(--gray);
  max-width: 640px;
  margin: 0;
}

.tools-controls {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  padding: var(--s-6) 0 var(--s-5);
  border-bottom: 1px solid var(--line);
  margin-bottom: var(--s-6);
  position: sticky;
  top: var(--nav-h);
  background: var(--bg);
  z-index: 10;
}

.tools-search {
  position: relative;
  max-width: 520px;
}

.tools-search__input {
  width: 100%;
  height: 44px;
  padding: 0 var(--s-4) 0 44px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: #fff;
  font-family: var(--sans);
  font-size: 15px;
  color: var(--black);
  outline: none;
  transition: border-color 0.15s;
}

.tools-search__input:focus {
  border-color: var(--black);
}

.tools-search__icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  stroke: var(--gray);
  pointer-events: none;
}

.tools-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
}

.tools-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--black);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.tools-chip:hover {
  border-color: var(--black);
}

.tools-chip[aria-pressed="true"] {
  background: var(--black);
  color: var(--bg);
  border-color: var(--black);
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--s-4);
  padding-bottom: var(--s-10);
}

.tool-card {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  padding: var(--s-5);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}

.tool-card:hover {
  border-color: var(--black);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -18px rgba(19,19,20,0.25);
}

.tool-card:focus-visible {
  outline: 2px solid var(--black);
  outline-offset: 3px;
}

.tool-card__head {
  display: flex;
  align-items: center;
  gap: var(--s-3);
}

.tool-tile {
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  background: var(--black);
  color: var(--bg);
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-family: var(--head);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.tool-card__title {
  font-family: var(--head);
  font-weight: 700;
  font-size: 17px;
  color: var(--black);
  margin: 0;
  line-height: 1.2;
}

.tool-card__cat {
  font-family: var(--sans);
  font-size: 12px;
  color: var(--gray);
  text-transform: capitalize;
  margin: 2px 0 0;
}

.tool-card__summary {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--gray);
  line-height: 1.45;
  margin: 0;
  flex: 1;
}

.tool-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--gray);
}

.status-pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gray);
}

.status-pill--connected {
  color: var(--green);
  border-color: rgba(22,163,74,0.25);
  background: rgba(22,163,74,0.08);
}
.status-pill--connected::before { background: var(--green); }

.status-pill--reauth {
  color: var(--amber);
  border-color: rgba(217,119,6,0.25);
  background: rgba(217,119,6,0.08);
}
.status-pill--reauth::before { background: var(--amber); }

.tools-empty {
  padding: var(--s-9) 0;
  text-align: center;
  color: var(--gray);
  font-family: var(--sans);
}

.tools-banner {
  padding: var(--s-3) var(--s-4);
  border-radius: var(--r-md);
  margin-bottom: var(--s-5);
  font-family: var(--sans);
  font-size: 14px;
  border: 1px solid var(--line);
  background: #fff;
}
.tools-banner--ok {
  color: var(--green);
  border-color: rgba(22,163,74,0.25);
  background: rgba(22,163,74,0.06);
}
.tools-banner--err {
  color: var(--red);
  border-color: rgba(220,38,38,0.25);
  background: rgba(220,38,38,0.06);
}

/* -------- Drawer -------- */

.tool-drawer {
  position: fixed;
  inset: 0;
  background: rgba(19,19,20,0.4);
  display: none;
  z-index: 100;
}
.tool-drawer[aria-hidden="false"] {
  display: block;
}

.tool-drawer__panel {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: min(640px, 100%);
  background: var(--bg);
  box-shadow: -20px 0 60px -20px rgba(19,19,20,0.35);
  display: flex;
  flex-direction: column;
  animation: drawerIn 0.25s ease-out;
  overflow: hidden;
}

@keyframes drawerIn {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

.tool-drawer__header {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-5) var(--s-6);
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.tool-drawer__back {
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 6px 10px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--black);
  cursor: pointer;
}
.tool-drawer__back:hover { background: #fff; }

.tool-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  gap: var(--s-6);
}

.tool-drawer__title-row {
  display: flex;
  gap: var(--s-4);
  align-items: flex-start;
}

.tool-drawer__title {
  font-family: var(--head);
  font-weight: 700;
  font-size: 28px;
  letter-spacing: -0.02em;
  color: var(--black);
  margin: 0;
}

.tool-drawer__desc {
  font-family: var(--sans);
  font-size: 15px;
  color: var(--gray);
  line-height: 1.5;
  margin: 6px 0 0;
}

.tool-section__title {
  font-family: var(--head);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray);
  margin: 0 0 var(--s-3);
}

.capability-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: var(--s-3) var(--s-4);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  margin-bottom: 8px;
}

.capability-row__text {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--black);
  line-height: 1.4;
}

.capability-row__id {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  color: var(--gray);
  margin-top: 2px;
}

.capability-row__right {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  flex-shrink: 0;
}

.badge-approval {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(217,119,6,0.1);
  color: var(--amber);
  border: 1px solid rgba(217,119,6,0.25);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
}

.capability-row__toggle {
  width: 34px;
  height: 20px;
  appearance: none;
  background: var(--line);
  border-radius: 999px;
  position: relative;
  cursor: pointer;
  transition: background 0.15s;
  border: none;
  flex-shrink: 0;
}
.capability-row__toggle::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.15s;
}
.capability-row__toggle:checked {
  background: var(--black);
}
.capability-row__toggle:checked::after {
  transform: translateX(14px);
}

.scope-row {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  padding: var(--s-3) var(--s-4);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  margin-bottom: 6px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--black);
}

.scope-row input {
  margin-top: 2px;
  accent-color: var(--black);
}

.scope-row code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  color: var(--gray);
  display: block;
  margin-top: 2px;
  word-break: break-all;
}

.tool-drawer__cta {
  padding: var(--s-5) var(--s-6);
  border-top: 1px solid var(--line);
  background: var(--bg);
  display: flex;
  gap: var(--s-3);
}

.tool-drawer__cta .btn {
  flex: 1;
}

.meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-3);
}

.meta-grid__item {
  padding: var(--s-3) var(--s-4);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}

.meta-grid__label {
  font-family: var(--sans);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray);
  margin: 0 0 4px;
}

.meta-grid__value {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--black);
  margin: 0;
  word-break: break-word;
}

/* Inline button fallbacks so page works even when shell.css
   doesn't ship a matching .btn—base.css defines the real ones. */
.btn.btn--danger {
  background: transparent;
  border: 1px solid rgba(220,38,38,0.35);
  color: var(--red);
}
.btn.btn--danger:hover {
  background: rgba(220,38,38,0.08);
}

@media (max-width: 640px) {
  .tools-grid { grid-template-columns: 1fr; }
  .tool-drawer__panel { width: 100%; }
  .tool-drawer__body { padding: var(--s-4); }
  .meta-grid { grid-template-columns: 1fr; }
}