/* ============================================================
   Termipest — Core System (TCS)
   shared/app.css — design system compartilhado (casca v4)

   Contém SOMENTE os fundamentos idênticos a todas as páginas:
   tokens, reset, sidebar, frame (main/topbar), botões, toast.
   CSS específico de cada módulo permanece inline na página,
   carregado APÓS este arquivo (sobrescreve por ordem de fonte).
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  --bg:#fafaf7;--card:#fff;--section-bg:#f3f2ec;--border:rgba(23,20,28,.13);--line:rgba(23,20,28,.07);
  --primary:#919b31;--primary-light:#b4bb5e;--primary-dark:#6b7424;
  --text:#17141c;--muted:#6b6872;--text-soft:#858189;
  --accent:#8984bd;--accent-light:#eeedf5;
  --error:#b4442e;--error-bg:#fbece7;--success:#4b7a4a;--success-bg:#e7efe3;
  --warn:#b5781a;--warn-bg:#fbf1dc;
  --radius-sm:4px;--radius-md:6px;--radius-lg:10px;
  --shadow:0 1px 2px rgba(23,20,28,.08);
  --shadow-lg:0 8px 24px rgba(23,20,28,.1);
  --sidebar-w:224px;
}

/* ---------- Reset ---------- */
*{box-sizing:border-box}
html,body{margin:0;padding:0;height:100%}
body{font-family:'Manrope',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow:hidden}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}

/* ---------- Sidebar ---------- */
.sidebar{width:var(--sidebar-w);background:linear-gradient(180deg,#16131b 0%,#110e15 100%);position:fixed;top:0;left:0;bottom:0;display:flex;flex-direction:column;z-index:50;border-right:1px solid rgba(0,0,0,.4)}
.sb-brand{display:flex;align-items:center;gap:10px;padding:18px 16px 14px;border-bottom:1px solid rgba(255,255,255,.05)}
.sb-mark{width:36px;height:36px;border-radius:9px;border:1.5px solid rgba(145,155,49,.4);display:grid;place-items:center;color:#c8ce87;font-weight:800;font-size:14px}
.sb-brand b{display:block;font-size:13px;font-weight:800;color:#fff;letter-spacing:-.01em}
.sb-brand b span{color:#919b31}
.sb-brand small{font-size:9.5px;color:#8d8793;font-weight:600;letter-spacing:.1em;text-transform:uppercase}
.sb-nav{flex:1;overflow-y:auto;padding:10px 0}
.nav-label{font-size:9.5px;font-weight:700;text-transform:uppercase;letter-spacing:.13em;color:#615d66;padding:14px 20px 6px;display:flex;align-items:center;gap:6px}
.nav-label::after{content:"";flex:1;height:1px;background:rgba(255,255,255,.06)}
.nav-item{display:flex;align-items:center;gap:10px;padding:8px 20px;margin:0 10px 2px;border-radius:7px;color:#bcb8c3;font-size:12.5px;font-weight:500;border-left:2px solid transparent;transition:all .12s}
.nav-item:hover{background:rgba(255,255,255,.05);color:#e7e4ec}
.nav-item.active{background:rgba(145,155,49,.16);color:#fff;font-weight:600;border-left-color:#919b31}
.nav-item .ico{width:14px;height:14px;opacity:.7}
.nav-item.active .ico{opacity:1;color:#c8ce87}
.nav-pill{margin-left:auto;font-size:10px;background:#919b31;color:#0c0a10;padding:1px 6px;border-radius:10px;font-weight:700;font-variant-numeric:tabular-nums}
.nav-back{display:flex;align-items:center;gap:8px;margin:2px 10px 8px;padding:7px 12px;border-radius:7px;color:#8d8793;font-size:11.5px;font-weight:600;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);transition:all .12s}
.nav-back:hover{background:rgba(255,255,255,.08);color:#e7e4ec}
.nav-back .ico{width:13px;height:13px;opacity:.8}
.nav-soon{cursor:default;opacity:.4}
.nav-soon:hover{background:none;color:#bcb8c3}
.nav-soon-tag{margin-left:auto;font-size:8px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:#615d66;border:1px solid rgba(255,255,255,.13);padding:1px 5px;border-radius:8px}
.sb-user{padding:10px 12px;border-top:1px solid rgba(255,255,255,.06);background:rgba(0,0,0,.2);display:flex;align-items:center;gap:8px}
.sb-av{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,#dfe3b7,#919b31);display:grid;place-items:center;font-size:10px;font-weight:800;color:#17141c}
.sb-user b{display:block;font-size:12px;color:#fff;font-weight:600}
.sb-user small{font-size:10px;color:#8d8793}

/* ---------- Frame (main + topbar) ---------- */
.main{margin-left:var(--sidebar-w);height:100vh;display:flex;flex-direction:column;min-width:0}
.topbar{padding:16px 24px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;flex-shrink:0}
.topbar h1{margin:0;font-size:18px;font-weight:800;letter-spacing:-.01em;flex:1}
.topbar h1 .count{margin-left:8px;font-size:12px;font-weight:600;color:var(--text-soft);background:var(--section-bg);padding:2px 8px;border-radius:10px;font-variant-numeric:tabular-nums}
.content{flex:1;overflow:auto;padding:0;min-height:0}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;font-size:12.5px;font-weight:600;border-radius:7px;border:1px solid var(--border);background:#fff;color:var(--text);cursor:pointer;transition:all .12s}
.btn:hover{border-color:var(--text);background:var(--section-bg)}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark)}
.btn-icon{width:14px;height:14px}

/* ---------- Toast + spinner ---------- */
.toast{position:fixed;bottom:24px;right:24px;background:var(--text);color:#fff;padding:12px 18px;border-radius:8px;font-size:12.5px;font-weight:600;box-shadow:var(--shadow-lg);z-index:80;opacity:0;transform:translateY(8px);transition:all .18s}
.toast.show{opacity:1;transform:translateY(0)}
.toast.success{background:var(--success)}
.toast.error{background:var(--error)}
.spinner{width:14px;height:14px;border:2px solid var(--line);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite;display:inline-block;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}