/* ── LOGIN ── */
#login-screen{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;background:var(--bg);background-image:radial-gradient(ellipse 700px 500px at 15% 20%,rgba(0,229,184,.07) 0%,transparent 70%),radial-gradient(ellipse 600px 700px at 85% 80%,rgba(79,158,255,.05) 0%,transparent 70%)}
.l-outer{width:100%;max-width:520px;padding:40px}
.l-logo{text-align:center;margin-bottom:52px}
.l-logo-name{font-size:62px;font-weight:900;letter-spacing:-3px;line-height:1;color:var(--t1)}
.l-logo-name em{color:var(--teal);font-style:normal}
.l-logo-tag{font-size:12px;font-weight:600;color:var(--t3);text-transform:uppercase;letter-spacing:3px;margin-top:10px}
.l-box{background:var(--bg2);border:1px solid var(--border2);border-radius:28px;padding:52px 48px;box-shadow:0 64px 120px rgba(0,0,0,.55)}
.l-box h2{font-size:30px;font-weight:800;letter-spacing:-.5px;margin-bottom:8px}
.l-box p{font-size:16px;color:var(--t2);margin-bottom:38px}
.lbl{display:block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--t2);margin-bottom:9px}
.inp{width:100%;background:var(--bg3);border:1.5px solid var(--border2);border-radius:13px;padding:16px 18px;color:var(--t1);font-size:16px;outline:none;transition:all .2s;margin-bottom:22px}
.inp:focus{border-color:var(--teal);box-shadow:0 0 0 4px rgba(0,229,184,.08)}
.inp::placeholder{color:var(--t3)}
.btn-login{width:100%;background:var(--teal);color:#000;font-weight:800;font-size:16px;border:none;border-radius:13px;padding:19px;cursor:pointer;transition:all .2s}
.btn-login:hover:not(:disabled){background:var(--teal2);transform:translateY(-2px);box-shadow:0 14px 32px rgba(0,229,184,.3)}
.btn-login:disabled{opacity:.45;cursor:not-allowed;transform:none}
.l-err{font-size:14px;color:var(--red);background:var(--red-g);border:1px solid rgba(255,77,109,.2);border-radius:10px;padding:12px 16px;margin-top:16px;display:none}
.l-err.show{display:block}

/* ── APP ── */
#app{display:none;min-height:100vh}
.layout{display:flex}

/* ── SIDEBAR ── */
.sidebar{width:var(--sb);flex-shrink:0;background:var(--bg2);border-right:1px solid var(--border);position:fixed;top:0;left:0;bottom:0;overflow-y:auto;display:flex;flex-direction:column;z-index:100}
.sb-logo{padding:32px 24px 28px;border-bottom:1px solid var(--border)}
.sb-logo-text{font-size:26px;font-weight:900;letter-spacing:-1px}
.sb-logo-text em{color:var(--teal);font-style:normal}
.sb-logo-tag{font-size:10px;font-weight:600;color:var(--t3);text-transform:uppercase;letter-spacing:2px;margin-top:4px}
.sb-sec{padding:22px 16px 6px}
.sb-sec-lbl{font-size:10px;font-weight:700;color:var(--t3);text-transform:uppercase;letter-spacing:1.8px;padding:0 10px;margin-bottom:6px}
.nav-btn{display:flex;align-items:center;gap:11px;width:100%;padding:11px 13px;border-radius:11px;border:1px solid transparent;background:transparent;color:var(--t2);font-size:14px;font-weight:600;cursor:pointer;transition:all .15s;margin-bottom:2px;text-align:left}
.nav-btn:hover{color:var(--t1);background:var(--bg3)}
.nav-btn.on{color:var(--teal);background:var(--teal-g);border-color:rgba(0,229,184,.2)}
.nav-ico{font-size:16px;width:22px;text-align:center;flex-shrink:0}
.sb-foot{margin-top:auto;padding:18px 16px;border-top:1px solid var(--border)}
.sb-user{background:var(--bg3);border-radius:13px;padding:13px 16px;margin-bottom:10px}
.sb-user-name{font-size:14px;font-weight:700}
.sb-user-role{font-size:12px;color:var(--t2);margin-top:2px}
.sb-badge{display:inline-flex;align-items:center;gap:4px;background:var(--teal-g);color:var(--teal);font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px;margin-top:7px;border:1px solid rgba(0,229,184,.2)}
.btn-sair{width:100%;background:transparent;border:1px solid var(--border2);border-radius:11px;padding:10px;font-size:13px;font-weight:600;color:var(--t2);cursor:pointer;transition:all .2s}
.btn-sair:hover{border-color:var(--red);color:var(--red);background:var(--red-g)}

/* ── MAIN ── */
.main{margin-left:var(--sb);flex:1;min-height:100vh}
.topbar{padding:20px 36px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;background:rgba(6,8,16,.9);backdrop-filter:blur(16px);position:sticky;top:0;z-index:50}
.topbar-title{font-size:26px;font-weight:800;letter-spacing:-.8px;line-height:1}
.topbar-sub{font-size:13px;color:var(--t2);margin-top:3px}
.topbar-r{display:flex;align-items:center;gap:8px;flex-wrap:wrap}