/* ui-shell.css: camada visual do Cortex (estilo Jarvis) por area, para nao colidir com theme.css.
   Regras: so variaveis do tema (--panel, --panel2, --line, --t1..--t6, --acc, --acc-rgb, --acc2); nada roxo.
   Este arquivo e da CASCA: navegacao, barra de pulso, paleta Ctrl+K, tema e saude. */

/* ------------------------------------------------------------------------- */
/* 0. Classes do Tailwind que os templates usam mas o compilado nao tem.      */
/*    Conferir com: python scripts/checar_classes.py                          */
/* ------------------------------------------------------------------------- */
.right-0 { right: 0; }
.w-1 { width: 0.25rem; }
.w-2 { width: 0.5rem; }
.h-2 { height: 0.5rem; }
.h-5 { height: 1.25rem; }
.w-36 { width: 9rem; }
.w-56 { width: 14rem; }
.max-w-lg { max-width: 32rem; }
.min-w-\[12rem\] { min-width: 12rem; }
.list-none { list-style-type: none; }
.select-none { -webkit-user-select: none; user-select: none; }
.overflow-hidden { overflow: hidden; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.text-5xl { font-size: 3rem; line-height: 1; }
.mr-2 { margin-right: 0.5rem; }
.mt-16 { margin-top: 4rem; }
.mb-1\.5 { margin-bottom: 0.375rem; }
.pb-1 { padding-bottom: 0.25rem; }
.pt-1 { padding-top: 0.25rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.p-2\.5 { padding: 0.625rem; }
.p-7 { padding: 1.75rem; }
.shadow-xl { box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.35), 0 8px 10px -6px rgba(0, 0, 0, 0.35); }
.shadow-black\/40 { box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 8px 10px -6px rgba(0, 0, 0, 0.4); }
.text-amber-200 { color: #fde68a; }
html.light .text-amber-200 { color: #92600a; }
.border-slate-800\/60 { border-color: var(--line); }
.hover\:bg-panel2:hover { background-color: var(--panel2); }
.hover\:text-slate-200:hover { color: var(--t2); }
.hover\:bg-amber-500\/10:hover { background-color: rgba(245, 158, 11, 0.10); }
.hover\:bg-amber-500\/25:hover { background-color: rgba(245, 158, 11, 0.25); }
/* azul-ceu do "0ea5e9": segue o acento do tema (fica certo no claro tambem) */
.bg-\[\#0ea5e9\]\/15 { background-color: rgba(var(--acc-rgb), 0.15); }
.border-\[\#0ea5e9\]\/40 { border-color: rgba(var(--acc-rgb), 0.40); }
.hover\:bg-\[\#0ea5e9\]\/25:hover { background-color: rgba(var(--acc-rgb), 0.25); }
@media (min-width: 640px) {
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .lg\:mt-8 { margin-top: 2rem; }
}

/* ------------------------------------------------------------------------- */
/* 1. Cores de estado da saude (semantica, nao de fundo/texto)               */
/* ------------------------------------------------------------------------- */
:root {
  --ok: #22c55e;   --ok-rgb: 34, 197, 94;
  --warn: #f59e0b; --warn-rgb: 245, 158, 11;
  --bad: #f43f5e;  --bad-rgb: 244, 63, 94;
}
html.light {
  --ok: #15803d;   --ok-rgb: 21, 128, 61;
  --warn: #b45309; --warn-rgb: 180, 83, 9;
  --bad: #be123c;  --bad-rgb: 190, 18, 60;
}

/* ------------------------------------------------------------------------- */
/* 2. Barra de pulso (3px no topo): idle / thinking / agent                   */
/*    Estado vem de html[data-pulse] (window.CortexPulse.set)                 */
/* ------------------------------------------------------------------------- */
#hud-pulse {
  position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 50;
  pointer-events: none;
  background: linear-gradient(90deg, transparent 5%,
              rgba(var(--acc-rgb), 0.22) 30%, rgba(var(--acc-rgb), 0.22) 70%, transparent 95%);
  transition: opacity 0.3s;
}
html[data-pulse="thinking"] #hud-pulse {
  background: linear-gradient(90deg, transparent 5%, var(--acc) 30%, var(--acc) 70%, transparent 95%);
  animation: hud-pulse-glow 2s ease-in-out infinite;
}
html[data-pulse="agent"] #hud-pulse {
  background: linear-gradient(90deg, transparent, var(--acc2) 40%, var(--acc) 60%, transparent);
  background-size: 200% 100%;
  animation: hud-pulse-travel 3s linear infinite;
}
@keyframes hud-pulse-glow {
  0%, 100% { opacity: 0.55; box-shadow: 0 0 4px rgba(var(--acc-rgb), 0.25); }
  50%      { opacity: 1;    box-shadow: 0 0 14px rgba(var(--acc-rgb), 0.85); }
}
@keyframes hud-pulse-travel {
  from { background-position: 200% 0; }
  to   { background-position: -200% 0; }
}

/* ------------------------------------------------------------------------- */
/* 3. Marca: cerebro pequeno ao lado de CORTEX (mesmo path do favicon.svg)    */
/* ------------------------------------------------------------------------- */
.hud-brandlink { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; text-decoration: none; }
.hud-mark { width: 24px; height: 19px; overflow: visible; display: block; }
.hud-mark .base {
  fill: none; stroke: var(--acc); stroke-width: 14;
  stroke-linecap: round; stroke-linejoin: round;
  transition: filter 0.4s;
}
.hud-mark .fold { stroke-width: 11; opacity: 0.7; }
.hud-mark .trace {
  fill: none; stroke: var(--acc2); stroke-width: 15; stroke-linecap: round;
  stroke-dasharray: 22 78; opacity: 0;
  filter: drop-shadow(0 0 3px rgba(var(--acc2-rgb), 1));
  transition: opacity 0.4s;
}
html:not(.light) .hud-mark .base { filter: drop-shadow(0 0 4px rgba(var(--acc-rgb), 0.45)); }
html[data-pulse="thinking"] .hud-mark .base,
html[data-pulse="agent"] .hud-mark .base {
  filter: drop-shadow(0 0 6px rgba(var(--acc-rgb), 0.95));
  animation: hud-mark-breathe 2s ease-in-out infinite;
}
html[data-pulse="thinking"] .hud-mark .trace,
html[data-pulse="agent"] .hud-mark .trace {
  opacity: 1; animation: hud-mark-run 2.4s linear infinite;
}
@keyframes hud-mark-breathe {
  0%, 100% { opacity: 0.75; }
  50%      { opacity: 1; }
}
@keyframes hud-mark-run { to { stroke-dashoffset: -100; } }

/* ------------------------------------------------------------------------- */
/* 4. Indicador de saude na topbar (consulta /api/saude a cada 60s)           */
/* ------------------------------------------------------------------------- */
.hud-saude { position: relative; flex-shrink: 0; }
.hud-saude-btn {
  display: flex; align-items: center; justify-content: center; gap: 0.4rem;
  width: 2rem; height: 2rem; padding: 0; border-radius: 0.5rem;
  border: 1px solid transparent; background: transparent; cursor: pointer;
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.18em; color: var(--t4);
  transition: border-color 0.15s, color 0.15s;
}
.hud-saude-btn:hover { border-color: var(--line-strong); color: var(--t2); }
/* só o ponto aparece; "Online/Atenção/Falha" fica no title, no popover e para leitores de tela */
.hud-saude-txt {
  position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0; padding: 0; margin: -1px;
}
.hud-saude-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--t5); box-shadow: 0 0 0 0 transparent;
  transition: background-color 0.3s, box-shadow 0.3s;
}
.hud-saude-dot[data-estado="ok"] {
  background: var(--ok); box-shadow: 0 0 8px 1px rgba(var(--ok-rgb), 0.8);
  animation: hud-saude-pulse 2.4s ease-in-out infinite;
}
.hud-saude-dot[data-estado="atencao"] { background: var(--warn); box-shadow: 0 0 8px 1px rgba(var(--warn-rgb), 0.8); }
.hud-saude-dot[data-estado="falha"] {
  background: var(--bad); box-shadow: 0 0 8px 1px rgba(var(--bad-rgb), 0.8);
  animation: hud-saude-pulse 1.1s ease-in-out infinite;
}
@keyframes hud-saude-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(0.78); }
}
.hud-saude-pop {
  position: absolute; right: 0; top: calc(100% + 0.5rem); width: 19rem; z-index: 50;
  background: var(--panel-solid); border: 1px solid var(--line-strong);
  border-radius: 0.8rem; box-shadow: var(--shadow-panel), 0 12px 40px rgba(0, 0, 0, 0.35);
  padding: 0.4rem 0; text-transform: none; letter-spacing: 0; font-size: 0.8rem;
}
.hud-saude-pop[hidden] { display: none; }
.hud-saude-pop-head {
  display: flex; align-items: center; justify-content: space-between; gap: 0.5rem;
  padding: 0.35rem 0.85rem 0.5rem; border-bottom: 1px solid var(--line);
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--t5);
}
.hud-saude-pop-head button {
  background: none; border: 0; color: var(--acc); cursor: pointer; font: inherit;
  text-transform: none; letter-spacing: 0;
}
.hud-saude-item { display: flex; gap: 0.6rem; align-items: flex-start; padding: 0.45rem 0.85rem; }
.hud-saude-item + .hud-saude-item { border-top: 1px solid var(--line); }
.hud-saude-item .hud-saude-dot { margin-top: 0.3rem; animation: none; }
.hud-saude-item b { display: block; font-weight: 500; color: var(--t2); }
.hud-saude-item span { display: block; font-size: 0.72rem; color: var(--t5); line-height: 1.35; }
.hud-saude-vazio { padding: 0.8rem 0.85rem; color: var(--t5); font-size: 0.78rem; }

/* ------------------------------------------------------------------------- */
/* 5. Botoes da topbar (busca, tema, notificacoes) e menu da conta            */
/* ------------------------------------------------------------------------- */
.theme-toggle svg { width: 16px; height: 16px; display: block; }
.theme-toggle[data-modo="system"] { color: var(--acc); border-color: rgba(var(--acc-rgb), 0.45); }

/* ------------------------------------------------------------------------- */
/* 6. Paleta de acoes (Ctrl+K): busca global + acoes por perfil              */
/* ------------------------------------------------------------------------- */
.cp-overlay {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(2, 6, 16, 0.62);
  -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 9vh 1rem 2rem;
}
.cp-overlay[hidden] { display: none; }
html.light .cp-overlay { background: rgba(15, 23, 42, 0.35); }
.cp-card {
  width: 100%; max-width: 640px;
  background: var(--panel-solid); border: 1px solid var(--line-strong);
  border-radius: 1rem; overflow: hidden;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(var(--acc-rgb), 0.08);
  animation: cp-in 0.14s ease-out;
}
@keyframes cp-in {
  from { opacity: 0; transform: translateY(-6px) scale(0.985); }
  to   { opacity: 1; transform: none; }
}
.cp-head {
  display: flex; align-items: center; gap: 0.65rem;
  padding: 0 1rem; background: var(--panel2); border-bottom: 1px solid var(--line);
  color: var(--t5);
}
.cp-head svg { flex-shrink: 0; }
#gb-input {
  flex: 1; min-width: 0; background: transparent; border: 0; outline: none;
  padding: 0.9rem 0; font-size: 0.95rem; color: var(--t2);
}
#gb-input::placeholder { color: var(--t5); }
.cp-list { max-height: 56vh; overflow-y: auto; padding: 0.3rem 0; }
.cp-grupo {
  padding: 0.55rem 1rem 0.25rem; font-size: 0.66rem; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--t5);
}
.cp-item {
  display: flex; align-items: center; gap: 0.7rem;
  margin: 0 0.4rem; padding: 0.5rem 0.65rem; border-radius: 0.55rem;
  text-decoration: none; cursor: pointer; color: var(--t3);
  border: 1px solid transparent;
}
.cp-item.is-active {
  background: rgba(var(--acc-rgb), 0.12);
  border-color: rgba(var(--acc-rgb), 0.28);
  color: var(--t1);
}
.cp-item.is-active .cp-ic { color: var(--acc); }
.cp-ic {
  width: 28px; height: 28px; border-radius: 0.5rem; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--panel2); color: var(--t4);
}
.cp-ic svg { display: block; }
.cp-txt { flex: 1; min-width: 0; }
.cp-txt b { display: block; font-size: 0.87rem; font-weight: 500; color: inherit;
            white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cp-txt span { display: block; font-size: 0.72rem; color: var(--t5);
               white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cp-keys { display: flex; gap: 0.25rem; flex-shrink: 0; }
.cp-vazio { padding: 1.2rem; text-align: center; font-size: 0.85rem; color: var(--t5); }
.cp-foot {
  display: flex; gap: 1rem; align-items: center; flex-wrap: wrap;
  padding: 0.45rem 1rem; border-top: 1px solid var(--line);
  font-size: 0.68rem; color: var(--t5); background: var(--panel2);
}
.cp-foot span { display: inline-flex; align-items: center; gap: 0.3rem; }
kbd.cp-kbd {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 1.35rem; height: 1.25rem; padding: 0 0.3rem;
  border-radius: 0.3rem; border: 1px solid var(--line-strong);
  border-bottom-width: 2px; background: var(--panel2); color: var(--t4);
  font: 600 0.62rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: 0.04em; text-transform: uppercase;
}
.cp-item.is-active kbd.cp-kbd { border-color: rgba(var(--acc-rgb), 0.45); color: var(--acc); }
@media (max-width: 640px) {
  .cp-overlay { padding: 4vh 0.5rem 1rem; }
  .cp-keys, .cp-foot { display: none; }
}

/* ------------------------------------------------------------------------- */
/* 7. Menos movimento: pulso, brilho e paleta ficam estaticos                 */
/* ------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  #hud-pulse, .hud-mark .base, .hud-mark .trace, .hud-saude-dot, .cp-card { animation: none !important; }
  html[data-pulse="thinking"] #hud-pulse,
  html[data-pulse="agent"] #hud-pulse { opacity: 0.9; }
  .hud-mark .trace { opacity: 0 !important; }
}