/* ============================================================================
   DESIGN SYSTEM — SysAdminWeb (Fase 1 do banho de loja)
   ----------------------------------------------------------------------------
   Camada ADITIVA: carrega DEPOIS de styles.css. Nao remove nada; refina os
   tokens que os componentes ja consomem (var(--sombra), var(--borda)...) e
   padroniza o que estava solto (cores de status, prioridade, escalas).
   NAO toca em --sidebar-bg / --topbar (esses sao escritos pelo aplicarFundo()
   por tema — o cromo continua acompanhando o papel de parede).
   ========================================================================== */

:root {
  /* --- Escala de status UNICA (fim dos 3 verdes / vermelho sobrecarregado) --- */
  --st-ok-bg:      #e7f7ef;  --st-ok-fg:      #0f7a43;  --st-ok:      #16a34a;
  --st-info-bg:    #e7f0fd;  --st-info-fg:    #1257b8;  --st-info:    #1c78e0;
  --st-warn-bg:    #fdf3e2;  --st-warn-fg:    #8a5a0b;  --st-warn:    #e0871a;
  --st-danger-bg:  #fdecec;  --st-danger-fg:  #b42318;  --st-danger:  #e5484d;
  --st-neutral-bg: #eef0f2;  --st-neutral-fg: #5a6472;  --st-neutral: #9aa0a6;

  /* --- Espacamento base 8px (formaliza o que hoje e hardcoded) --- */
  --sp-1: 4px;  --sp-2: 8px;  --sp-3: 12px; --sp-4: 16px;
  --sp-5: 20px; --sp-6: 24px; --sp-8: 32px;

  /* --- Raio --- */
  --r-sm: 6px; --r-md: 8px; --r-lg: 12px; --r-xl: 16px; --r-full: 999px;

  /* --- Sombras (escala premium, sutil) --- */
  --sh-sm: 0 1px 2px rgba(16,24,40,.06);
  --sh-md: 0 2px 8px rgba(16,24,40,.08);
  --sh-lg: 0 8px 24px rgba(16,24,40,.10);
  --sh-xl: 0 20px 48px rgba(16,24,40,.16);
  /* Reaproveita nos tokens ja usados por ~30 regras -> upgrade automatico */
  --sombra: var(--sh-sm);
  --sombra-alta: var(--sh-lg);

  /* --- Camadas (z-index) --- */
  --z-sticky: 25; --z-sidebar: 30; --z-drawer: 120; --z-tpanel: 150;
  --z-modal: 200; --z-cmdk: 260; --z-toast: 300; --z-tip: 350;

  /* --- Tempo/curva de transicao --- */
  --t-fast: .12s; --t: .18s; --t-slow: .28s;
  --ease: cubic-bezier(.2,.8,.3,1);

  /* --- Anel de foco (acessibilidade) --- */
  --foco: 0 0 0 3px rgba(28,120,224,.28);
}

/* ============================================================================
   1. BOTOES — mesmo tamanho/nomes, acabamento novo (transicao, foco, hover)
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  line-height: 1.1; border: 1px solid transparent;
  transition: filter var(--t-fast) var(--ease), background var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.btn:hover { filter: brightness(1.04); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: none; box-shadow: var(--foco); }
.btn-primary { box-shadow: var(--sh-sm); }
.btn-secondary { border-color: var(--borda); }
.btn-lg { padding: 11px 20px; font-size: 0.9rem; border-radius: var(--r-md); }

/* ============================================================================
   2. INPUTS — borda 1px + anel de foco (era 2px cru)
   ========================================================================== */
.form-group input, .form-group select, .form-group textarea {
  border-width: 1px; background: var(--panel); color: var(--texto);
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  box-shadow: var(--foco);
}
.input-filtro:focus, .input-busca-inline:focus { outline: none; box-shadow: var(--foco); border-color: var(--accent); }

/* ============================================================================
   3. CARDS / TABELAS — acabamento + cabecalho de tabela grudento
   ========================================================================== */
.card { transition: box-shadow var(--t) var(--ease), transform var(--t) var(--ease); }
.tabela { border: 1px solid var(--borda); box-shadow: var(--sh-sm); }
.tabela th {
  position: sticky; top: 0; z-index: 2;
  background: var(--panel-alto);
  letter-spacing: .02em;
}
.tabela tbody tr, .tabela tr { transition: background var(--t-fast) var(--ease); }

/* ============================================================================
   4. STATUS — uma cor por conceito, no sistema inteiro
   (mesmas classes de badge() -> nada quebra, so troca o valor)
   ========================================================================== */
.badge { display: inline-flex; align-items: center; gap: 5px; text-transform: capitalize; }
.badge-pendente  { background: var(--st-warn-bg);    color: var(--st-warn-fg); }
.badge-andamento { background: var(--st-info-bg);    color: var(--st-info-fg); }
.badge-concluido { background: var(--st-ok-bg);      color: var(--st-ok-fg); }
.badge-cancelado { background: var(--st-neutral-bg); color: var(--st-neutral-fg); }
.badge-atrasado  { background: var(--st-danger-bg);  color: var(--st-danger-fg); }
/* Ponto de cor a esquerda: nao depender SO da cor (acessibilidade) */
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .9; flex-shrink: 0; }
.chip::before, .filtro-chip::before { content: none; }

/* Selos de prazo do kanban alinhados a mesma paleta */
.kb-selo.ok    { background: var(--st-ok-bg);     color: var(--st-ok-fg); }
.kb-selo.perto { background: var(--st-warn-bg);   color: var(--st-warn-fg); }
.kb-selo.atraso{ background: var(--st-danger-bg); color: var(--st-danger-fg); }

/* ============================================================================
   5. PRIORIDADE — escala PROPRIA (neutro -> azul -> ambar -> vermelho)
   Antes reutilizava as classes de status; agora tem rampa coerente + ponto.
   ========================================================================== */
.prio {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: var(--r-lg);
  font-size: 0.68rem; font-weight: 700; text-transform: capitalize;
}
.prio::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.prio-baixa   { background: var(--st-neutral-bg); color: var(--st-neutral-fg); }
.prio-media   { background: var(--st-info-bg);    color: var(--st-info-fg); }
.prio-alta    { background: var(--st-warn-bg);    color: var(--st-warn-fg); }
.prio-urgente { background: var(--st-danger-bg);  color: var(--st-danger-fg); font-weight: 800; }

/* ============================================================================
   6. MODAIS — sombra e entrada padronizadas (S / M / L via max-width)
   ========================================================================== */
.modal { box-shadow: var(--sh-xl); animation: dsModalSobe var(--t) var(--ease); }
.modal.modal-sm { max-width: 460px; }
.modal.modal-lg { max-width: 960px; }
@keyframes dsModalSobe { from { opacity: 0; transform: translateY(10px) scale(.99); } to { opacity: 1; transform: none; } }
.modal-close { border-radius: var(--r-md); transition: background var(--t-fast); line-height: 1; padding: 2px 8px; }
.modal-close:hover { background: var(--sidebar-hover); color: var(--texto); }

/* ============================================================================
   7. EMPTY-STATE + SKELETON (loading) — componentes novos reutilizaveis
   ========================================================================== */
.vazio-estado {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: 8px; padding: 48px 20px; color: var(--texto-fraco);
}
.vazio-estado .ve-icone {
  width: 52px; height: 52px; border-radius: var(--r-xl);
  display: flex; align-items: center; justify-content: center;
  background: var(--panel-alto); color: var(--texto-apagado); border: 1px solid var(--borda);
}
.vazio-estado .ve-titulo { font-size: 0.98rem; font-weight: 700; color: var(--texto); }
.vazio-estado .ve-texto { font-size: 0.84rem; max-width: 340px; }

.skel { position: relative; overflow: hidden; background: var(--panel-alto); border-radius: var(--r-md); }
.skel::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.65), transparent);
  transform: translateX(-100%); animation: skelBrilho 1.2s infinite;
}
.skel-linha { height: 12px; margin: 8px 0; }
.skel-card { height: 84px; }
@keyframes skelBrilho { to { transform: translateX(100%); } }

/* ============================================================================
   8. TOOLTIP simples via atributo data-tip (aparece no hover/foco)
   ========================================================================== */
[data-tip] { position: relative; }
[data-tip]:hover::after, [data-tip]:focus-visible::after {
  content: attr(data-tip); position: absolute; bottom: calc(100% + 6px); left: 50%; transform: translateX(-50%);
  background: #1f2329; color: #fff; font-size: 0.72rem; font-weight: 600; white-space: nowrap;
  padding: 4px 8px; border-radius: var(--r-sm); z-index: var(--z-tip); pointer-events: none;
  box-shadow: var(--sh-md);
}

/* ============================================================================
   9. TOPBAR — botao "+ Criar" e refino da busca
   ========================================================================== */
.topbar-criar {
  width: auto !important; padding: 0 12px 0 10px; gap: 6px;
  background: var(--accent); color: #fff !important; border-radius: var(--r-md);
  font-size: 0.82rem; font-weight: 700; box-shadow: var(--sh-sm);
}
.topbar-criar:hover { filter: brightness(1.06); }
.topbar-criar .topbar-criar-txt { line-height: 1; }
.topbar-busca input { transition: box-shadow var(--t-fast); }
.topbar-busca input:focus { outline: none; box-shadow: var(--foco); }
/* dica de atalho Ctrl+K dentro da busca */
.topbar-busca .cmdk-dica {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  font-size: 0.62rem; font-weight: 700; color: var(--topbar-texto);
  border: 1px solid rgba(255,255,255,.25); border-radius: 5px; padding: 1px 5px; pointer-events: none;
}

/* Menu do "+ Criar" (dropdown ancorado) */
.criar-menu {
  position: fixed; z-index: var(--z-modal); min-width: 216px;
  background: var(--panel); border: 1px solid var(--borda); border-radius: var(--r-lg);
  box-shadow: var(--sh-xl); padding: 6px; animation: dsModalSobe var(--t-fast) var(--ease);
}
.criar-menu-item {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 9px 10px; border-radius: var(--r-md); cursor: pointer;
  font-size: 0.86rem; color: var(--texto); background: none; border: none; text-align: left;
}
.criar-menu-item:hover { background: var(--accent-suave); color: var(--accent); }
.criar-menu-item .cm-ico {
  width: 30px; height: 30px; border-radius: var(--r-md); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--panel-alto); color: var(--texto-fraco);
}
.criar-menu-item:hover .cm-ico { background: #fff; color: var(--accent); }

/* ============================================================================
   10. COMMAND PALETTE (Ctrl / Cmd + K)
   ========================================================================== */
.cmdk-overlay {
  position: fixed; inset: 0; z-index: var(--z-cmdk); display: none;
  background: rgba(15,23,42,.42); backdrop-filter: blur(2px);
  align-items: flex-start; justify-content: center; padding: 12vh 16px 16px;
}
.cmdk-overlay.active { display: flex; }
.cmdk {
  width: 100%; max-width: 620px; background: var(--panel);
  border: 1px solid var(--borda); border-radius: var(--r-xl);
  box-shadow: var(--sh-xl); overflow: hidden;
  animation: dsModalSobe var(--t) var(--ease);
}
.cmdk-topo { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--borda-suave); }
.cmdk-topo .icone { color: var(--texto-apagado); }
.cmdk-topo input {
  flex: 1; border: none; outline: none; background: none; font-size: 1rem;
  color: var(--texto); font-family: inherit;
}
.cmdk-topo kbd {
  font-size: 0.66rem; font-weight: 700; color: var(--texto-apagado);
  border: 1px solid var(--borda); border-radius: 5px; padding: 2px 6px; background: var(--panel-alto);
}
.cmdk-lista { max-height: 52vh; overflow-y: auto; padding: 6px; }
.cmdk-grupo { font-size: 0.64rem; text-transform: uppercase; font-weight: 700; color: var(--texto-apagado); padding: 10px 10px 4px; }
.cmdk-item {
  display: flex; align-items: center; gap: 11px; padding: 9px 10px; border-radius: var(--r-md); cursor: pointer;
}
.cmdk-item .cmdk-ico {
  width: 30px; height: 30px; border-radius: var(--r-md); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--panel-alto); color: var(--texto-fraco);
}
.cmdk-item.sel, .cmdk-item:hover { background: var(--accent-suave); }
.cmdk-item.sel .cmdk-ico, .cmdk-item:hover .cmdk-ico { background: #fff; color: var(--accent); }
.cmdk-item-txt { min-width: 0; }
.cmdk-item-tit { font-size: 0.88rem; color: var(--texto); font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cmdk-item-sub { font-size: 0.72rem; color: var(--texto-apagado); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cmdk-vazio { padding: 28px 16px; text-align: center; color: var(--texto-apagado); font-size: 0.86rem; }
.cmdk-rodape { display: flex; gap: 14px; padding: 8px 14px; border-top: 1px solid var(--borda-suave); font-size: 0.68rem; color: var(--texto-apagado); }
.cmdk-rodape kbd { border: 1px solid var(--borda); border-radius: 4px; padding: 0 5px; font-weight: 700; }

@media (max-width: 768px) {
  .topbar-criar .topbar-criar-txt { display: none; }
  .topbar-criar { padding: 0; width: 32px !important; justify-content: center; }
  .cmdk-overlay { padding-top: 8vh; }
}