:root{--bg:#f5f6f8;--panel:#fff;--ink:#1c2430;--muted:#6b7583;--line:#e3e7ec;--brand:#1f6feb;--brand-ink:#fff;--danger:#c0392b;--ok:#1e7e46;--warn:#b9770e;color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{background:var(--bg);margin:0}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.brand{letter-spacing:-.5px;font-weight:700}.brand b{color:var(--brand)}.app{min-height:100vh;display:flex}.sidebar{background:var(--panel);border-right:1px solid var(--line);flex-direction:column;gap:6px;width:220px;padding:18px 14px;display:flex}.sidebar nav a{color:var(--ink);border-radius:8px;padding:8px 10px;display:block}.sidebar nav a.active,.sidebar nav a:hover{background:#eef3fe;text-decoration:none}.sidebar nav .nav-divider{border:none;border-top:1px solid var(--line);margin:8px 4px}.main{flex:1;min-width:0;max-width:1100px;padding:24px 28px}.topbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.topbar .who{color:var(--muted);font-size:14px}.company-select{width:240px}.mobile-header{align-items:center;gap:12px;margin-bottom:16px;display:none}.hamburger{color:var(--ink);border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:8px;padding:6px 12px;font-size:18px;line-height:1}.sidebar-backdrop{display:none}.auth-wrap{place-items:center;min-height:100vh;padding:20px;display:grid}.auth-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;width:380px;padding:28px}.auth-card h1{margin:0 0 4px;font-size:22px}.auth-card p.sub{color:var(--muted);margin:0 0 18px;font-size:14px}label{color:var(--muted);margin:10px 0 4px;font-size:13px;display:block}input,select,textarea{border:1px solid var(--line);width:100%;font:inherit;color:var(--ink);background:#fff;border-radius:8px;padding:9px 10px}textarea{resize:vertical;min-height:64px}.row{gap:12px;display:flex}.row>*{flex:1}button{font:inherit;border:1px solid var(--brand);background:var(--brand);color:var(--brand-ink);cursor:pointer;border-radius:8px;padding:9px 14px}button.secondary{color:var(--ink);border-color:var(--line);background:#fff}button.ghost{color:var(--brand);background:0 0;border-color:#0000;padding:4px 8px}button.danger{color:var(--danger);background:#fff;border-color:#eecfca}button:disabled{opacity:.55;cursor:not-allowed}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;margin-bottom:18px;padding:18px}.card h2{margin:0 0 12px;font-size:16px}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--line);padding:9px 10px;font-size:14px}th{color:var(--muted);font-weight:600}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}.badge{border:1px solid var(--line);border-radius:999px;padding:2px 8px;font-size:12px;display:inline-block}.badge.draft{color:var(--muted)}.badge.sent{color:var(--brand);background:#eef3fe;border-color:#cfe0fb}.badge.paid{color:var(--ok);background:#eefaf1;border-color:#c9e7d5}.badge.partpaid{color:var(--warn);background:#fbf5e9;border-color:#f0e0c1}.badge.overdue{color:var(--danger);background:#fdeeec;border-color:#eecfca}.badge.void{color:var(--muted);text-decoration:line-through}.error{color:var(--danger);margin:8px 0;font-size:14px}.muted{color:var(--muted)}.right{text-align:right}.actions{align-items:center;gap:8px;display:flex}.flex-between{justify-content:space-between;align-items:center;gap:12px;display:flex}.action-menu{position:relative}.action-menu__toggle{padding:7px 12px;font-size:18px;line-height:1;display:none}.action-menu__panel{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.user-menu{position:relative}.user-menu__toggle{align-items:center;gap:8px;max-width:220px;display:inline-flex}.user-menu__name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.user-menu__panel{z-index:40;background:var(--panel);border:1px solid var(--line);border-radius:10px;min-width:220px;padding:6px;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 8px 24px #00000024}.user-menu__head{border-bottom:1px solid var(--line);margin-bottom:6px;padding:8px 10px 10px}.user-menu__head-name{font-size:14px;font-weight:600}.user-menu__head-email{color:var(--muted);text-overflow:ellipsis;font-size:13px;overflow:hidden}.user-menu__item{text-align:left;width:100%;color:var(--ink);font:inherit;cursor:pointer;background:0 0;border:none;border-radius:7px;padding:8px 10px;text-decoration:none;display:block}.user-menu__item:hover{background:#f3f6fb}.user-menu__item.active{color:var(--brand);font-weight:600}.user-menu__sep{border:none;border-top:1px solid var(--line);margin:6px 0}.user-menu__signout{color:var(--danger)}.spacer{flex:1}.pill-plan{color:var(--brand);background:#eef3fe;border-radius:999px;padding:2px 8px;font-size:12px}.landing{max-width:1040px;margin:0 auto;padding:0 20px 40px}.landing-nav{justify-content:space-between;align-items:center;padding:20px 0;display:flex}.landing-nav-actions{align-items:center;gap:18px;display:flex}.landing-login{font-weight:600}.hero{text-align:center;padding:60px 10px 40px}.hero h1{letter-spacing:-1px;margin:0 0 18px;font-size:44px;line-height:1.1}.hero-sub{color:var(--muted);max-width:640px;margin:0 auto 28px;font-size:18px;line-height:1.5}.cta-row{flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:12px;display:flex}.btn-lg{border-radius:10px;padding:12px 22px;font-size:16px}.features{grid-template-columns:repeat(3,1fr);gap:18px;margin:40px 0;display:grid}.feature{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:22px}.feature h3{margin:0 0 8px;font-size:17px}.feature p{color:var(--muted);margin:0;font-size:14px;line-height:1.55}.pricing{grid-template-columns:repeat(2,minmax(0,320px));justify-content:center;gap:18px;margin:50px 0;display:grid}.plan-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:26px}.plan-card.featured{border-color:var(--brand);box-shadow:0 6px 24px #1f6feb1f}.plan-name{color:var(--muted);text-transform:uppercase;letter-spacing:.5px;font-size:13px;font-weight:700}.plan-price{margin:6px 0 14px;font-size:40px;font-weight:700}.plan-price span{color:var(--muted);font-size:16px;font-weight:400}.plan-card ul{margin:0 0 20px;padding:0;list-style:none}.plan-card li{color:var(--ink);padding:7px 0 7px 24px;font-size:14px;position:relative}.plan-card li:before{content:"✓";color:var(--ok);font-weight:700;position:absolute;left:0}.landing-footer{border-top:1px solid var(--line);color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:40px;padding:24px 0;font-size:14px;display:flex}@media (width<=820px){.hero h1{font-size:32px}.hero-sub{font-size:16px}.features,.pricing{grid-template-columns:1fr}.main{max-width:none;padding:16px}.mobile-header{display:flex}.sidebar{z-index:50;width:250px;transition:transform .22s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%);box-shadow:2px 0 16px #0000001f}.sidebar.open{transform:translate(0)}.sidebar-backdrop.open{z-index:40;background:#00000059;display:block;position:fixed;inset:0}.topbar{align-items:stretch}.topbar .actions{flex-wrap:wrap}.company-select{flex:1;width:100%}.topbar .who{font-size:13px}.row{flex-direction:column;gap:0}.card{overflow-x:auto}.card table{min-width:560px}.action-menu__toggle{justify-content:center;align-items:center;display:inline-flex}.action-menu__panel{z-index:30;background:var(--panel);border:1px solid var(--line);border-radius:10px;flex-direction:column;align-items:stretch;gap:6px;min-width:190px;padding:6px;display:none;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 8px 24px #00000024}.action-menu__panel.open{display:flex}.action-menu__panel>a{display:block}.action-menu__panel button,.action-menu__panel>a>button{text-align:left;width:100%}}@media (width<=460px){.auth-card,.topbar .who{width:100%}}