:root{
  color-scheme:light dark;
  --bg:#f1f5f9;--bg2:#ffffff;--bg3:#e2e8f0;--border:#cbd5e1;
  --text:#0f172a;--text2:#64748b;
  --blue:#3b82f6;--blue2:#2563eb;
  --green:#22c55e;--yellow:#eab308;--red:#ef4444;
  --radius:12px;--transition:.2s;
  --sombra:0 1px 3px rgba(15,23,42,.08);
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#0f172a;--bg2:#1e293b;--bg3:#334155;--border:#334155;
    --text:#f1f5f9;--text2:#94a3b8;
    --sombra:none;
  }
}
body.tema-escuro{--bg:#0f172a;--bg2:#1e293b;--bg3:#334155;--border:#334155;--text:#f1f5f9;--text2:#94a3b8;--sombra:none;color-scheme:dark}
body.tema-claro{--bg:#f1f5f9;--bg2:#ffffff;--bg3:#e2e8f0;--border:#cbd5e1;--text:#0f172a;--text2:#64748b;--sombra:0 1px 3px rgba(15,23,42,.08);color-scheme:light}

*{box-sizing:border-box;margin:0;padding:0}
*{-webkit-tap-highlight-color:transparent}
body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;min-height:100vh;transition:background var(--transition),color var(--transition)}

input,textarea,select{width:100%;padding:11px 14px;background:var(--bg3);border:1px solid var(--border);border-radius:8px;color:var(--text);font-family:inherit;font-size:15px;margin-bottom:10px;outline:none;transition:border var(--transition)}
textarea{line-height:1.5;resize:vertical;min-height:90px}
input:focus,textarea:focus,select:focus{border-color:var(--blue)}
input::placeholder,textarea::placeholder{color:var(--text2)}
input[type=checkbox],input[type=radio]{width:auto;margin:0;padding:0}
input[type=color]{padding:2px;height:38px;width:56px;cursor:pointer}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 16px;border:none;border-radius:8px;font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:var(--transition);width:100%;margin-bottom:8px;color:inherit;text-decoration:none;user-select:none}
.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue2)}
.btn-secondary{background:transparent;color:var(--blue);border:1px solid var(--blue)}.btn-secondary:hover{background:color-mix(in srgb,var(--blue) 10%,transparent)}
.btn-danger{background:var(--red);color:#fff}.btn-danger:hover{background:#b91c1c}
.btn-ghost{background:transparent;color:var(--text2);border:1px solid var(--border)}.btn-ghost:hover{background:var(--bg3);color:var(--text)}
.btn-sm{padding:7px 12px;font-size:13px;width:auto;margin:0}
.btn:disabled{opacity:.45;cursor:default}

.msg{font-size:13px;min-height:16px;margin:4px 0;text-align:center;padding:0 4px}
.ok{color:var(--green)}.erro{color:var(--red)}.info{color:var(--text2)}
.u-mini{font-size:11px;color:var(--text2)}
.u-oculto{display:none}
.ico{width:18px;height:18px;flex:0 0 auto;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle}

#authWrap{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:16px}
.auth-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:32px 24px;width:100%;max-width:380px;box-shadow:var(--sombra)}
.auth-logo-img{display:block;width:64px;height:64px;margin:0 auto 12px}
.auth-title{text-align:center;font-size:22px;font-weight:700;margin-bottom:4px}
.auth-sub{text-align:center;color:var(--text2);font-size:13px;margin-bottom:24px}

.err-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:16px}
.err-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:32px 24px;width:100%;max-width:380px;text-align:center;box-shadow:var(--sombra)}
.err-code{font-size:40px;font-weight:800;color:var(--text2)}
.err-title{font-size:20px;font-weight:700;margin:4px 0 6px}
.err-sub{color:var(--text2);font-size:13px}

.tema-btn{position:fixed;top:calc(12px + env(safe-area-inset-top));right:calc(12px + env(safe-area-inset-right));z-index:10;display:grid;place-items:center;width:34px;height:34px;padding:0;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--text2);font:inherit;font-size:16px;cursor:pointer}
.tema-btn:hover{border-color:var(--border);background:var(--bg3);color:var(--text)}

.csel{position:relative;margin-bottom:10px;min-width:0}
.csel-btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 14px;background:var(--bg3);border:1px solid var(--border);border-radius:8px;color:var(--text);font-family:inherit;font-size:15px;line-height:1.3;text-align:left;cursor:pointer;transition:border var(--transition)}
.csel-btn>span:first-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.csel-btn:focus-visible,.csel.open .csel-btn{outline:none;border-color:var(--blue)}
.csel-btn:disabled{cursor:default}
.csel-vazio{color:var(--text2)}
.csel-chev{width:8px;height:8px;flex:0 0 8px;border-right:2px solid var(--text2);border-bottom:2px solid var(--text2);transform:rotate(45deg);margin:-4px 3px 0 0;transition:transform .15s}
.csel.open .csel-chev{transform:rotate(225deg);margin-top:4px}
.csel-list{position:fixed;z-index:400;padding:6px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 10px 30px rgba(15,23,42,.22);overflow-y:auto;overscroll-behavior:contain}
.csel-opt{padding:9px 12px;border-radius:8px;font-size:14px;line-height:1.35;color:var(--text);cursor:pointer;overflow-wrap:anywhere}
.csel-opt.ativo{background:var(--bg3)}
.csel-opt.sel{font-weight:650;color:var(--blue)}
.csel-grupo{padding:10px 12px 4px;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--text2)}
.csel-nada{padding:9px 12px;font-size:13px;color:var(--text2)}