:root{
--bg:#f4f7fb;--surface:#fff;--ink:#10213f;--muted:#70809b;--line:#e4eaf3;
--blue:#0b57d0;--blue2:#163c7a;--cyan:#21b6e7;--green:#15976b;--orange:#e88917;--red:#cf3e4f;
--shadow:0 18px 55px rgba(25,53,94,.10);--radius:18px
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--blue);text-decoration:none}button,input,select,textarea{font:inherit}
.app-shell{display:flex;min-height:100vh}.sidebar{width:250px;background:#0d1f3c;color:#fff;padding:24px 18px;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:20}
.brand{display:flex;align-items:center;gap:10px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--cyan),var(--blue));font-weight:900;color:white;box-shadow:0 10px 22px rgba(28,109,210,.32)}.brand strong{display:block;letter-spacing:.08em}.brand small{display:block;color:#9db0cd}
.tenant{margin:22px 0;padding:12px;border:1px solid rgba(255,255,255,.1);border-radius:12px;color:#cfe1ff;background:rgba(255,255,255,.04)}
.sidebar nav{display:grid;gap:7px}.sidebar nav a{color:#c8d5e9;padding:11px 12px;border-radius:10px}.sidebar nav a:hover{background:#17345f;color:#fff}.logout{margin-top:auto}.logout button{width:100%;border:0;background:#17345f;color:white;padding:11px;border-radius:10px;cursor:pointer}
.main{margin-left:250px;width:calc(100% - 250px)}.topbar{height:72px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:10}.topbar small{display:block;color:var(--muted);font-weight:400}.user-chip{padding:9px 12px;background:#edf4ff;border-radius:999px;font-weight:700}.menu-btn{display:none}
.page{padding:28px}.hero,.page-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.hero{padding:26px;border-radius:22px;background:linear-gradient(135deg,#0d2750,#1764cb);color:#fff;box-shadow:var(--shadow)}.hero.compact{align-items:flex-start}.hero h1,.page-head h1{margin:5px 0 8px;font-size:clamp(28px,4vw,40px)}.hero p{margin:0;color:#d4e5ff}.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:11px;font-weight:800;color:var(--cyan)}.hero .eyebrow{color:#7ae0ff}
.kpi-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-bottom:20px}.kpi{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:0 10px 30px rgba(27,58,102,.06)}.kpi span,.kpi small{display:block;color:var(--muted)}.kpi strong{display:block;font-size:27px;margin:10px 0}
.panel{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 12px 34px rgba(27,58,102,.06)}.panel.grow{flex:1}.panel h2{margin-top:0}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.panel-head h2{margin:0}.panel-head span{color:var(--muted)}
.split{display:flex;gap:18px;align-items:flex-start}.split>.panel:first-child{width:360px;flex:0 0 auto}
label{display:grid;gap:7px;margin:0 0 14px;font-weight:700;font-size:13px}input,select,textarea{width:100%;border:1px solid #d8e1ee;border-radius:11px;padding:11px 12px;background:#fff;color:var(--ink);outline:none}input:focus,select:focus,textarea:focus{border-color:#72a8f6;box-shadow:0 0 0 3px rgba(11,87,208,.09)}textarea{min-height:90px;resize:vertical}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.btn{border:0;border-radius:11px;padding:11px 15px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;background:#e8eef7;color:#17355d}.btn.primary{background:linear-gradient(135deg,var(--blue),#1780e8);color:#fff}.btn.small{padding:8px 10px;font-size:12px}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:620px}th,td{text-align:left;padding:13px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}td small{color:var(--muted)}.empty{text-align:center;color:var(--muted);padding:30px}
.status{display:inline-flex;padding:5px 9px;border-radius:999px;background:#edf2f8;color:#42617f;font-size:11px;font-weight:800;text-transform:uppercase}.status.ready,.status.delivered,.status.sent{background:#e5f8f0;color:#0b7e57}.status.processing,.status.quality,.status.queued{background:#fff2dc;color:#9f6310}.status.cancelled,.status.failed,.status.blocked{background:#ffe8ec;color:#a52a3d}
.inline-form{display:flex;gap:7px;align-items:center;margin-bottom:7px}.inline-form select{min-width:120px;padding:8px}
.flash{margin:18px 28px 0;padding:12px 14px;border-radius:12px;font-weight:700}.flash.success{background:#e8f8f1;color:#0b7e57}.flash.error{background:#ffe9ed;color:#a72e42}
.auth-page,.tracking-page{min-height:100vh;display:grid;place-items:center;padding:28px;background:radial-gradient(circle at top right,#dff2ff,transparent 38%),linear-gradient(135deg,#f7f9fc,#edf3fa)}.auth-card,.tracking-card{width:min(460px,100%);background:white;border:1px solid var(--line);border-radius:26px;padding:30px;box-shadow:var(--shadow)}.auth-card.wide{width:min(720px,100%)}.auth-brand{margin-bottom:25px}.auth-card h1,.tracking-card h1{font-size:34px;margin:0 0 8px}.auth-card>p,.tracking-card>p{color:var(--muted);margin-top:0}.muted{color:var(--muted)}.warning-box{padding:13px 15px;background:#fff6e7;border:1px solid #f2d79c;border-radius:12px;color:#795519;margin:15px 0}
.balance-card{background:#fff;color:var(--ink);padding:18px 22px;border-radius:18px;min-width:190px}.balance-card small,.balance-card span{display:block;color:var(--muted)}.balance-card strong{font-size:40px;display:block}
.plan-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.plan{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.plan.current{border-color:#74aaf6;box-shadow:0 10px 30px rgba(11,87,208,.08)}.plan span{color:var(--muted);font-size:12px;text-transform:uppercase}.plan h2{margin:8px 0 14px}
.tracking-status{margin:22px 0}.summary{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.summary>div{background:#f4f7fb;padding:13px;border-radius:12px}.summary small,.summary strong{display:block}.summary small{color:var(--muted);margin-bottom:7px}
@media(max-width:1100px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.plan-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:translateX(0)}.main{margin-left:0;width:100%}.menu-btn{display:block}.split{flex-direction:column}.split>.panel:first-child{width:100%}.panel.grow{width:100%}.page{padding:18px}.topbar{padding:0 18px}.kpi-grid{grid-template-columns:1fr}.hero{align-items:flex-start;flex-direction:column}.form-grid,.summary,.plan-grid{grid-template-columns:1fr}.flash{margin:15px 18px 0}}