:root {
  --bg: #f4f6fb;
  --bg-soft: #fbfcff;
  --surface: rgba(255,255,255,.86);
  --surface-strong: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --line: rgba(15,23,42,.08);
  --line-strong: rgba(15,23,42,.14);
  --navy: #132238;
  --navy-soft: #1f3557;
  --orange: #ff7a21;
  --orange-deep: #ff5a1f;
  --sky: #e9f2ff;
  --green: #0f9d78;
  --shadow: 0 24px 48px rgba(15, 23, 42, 0.10);
  --radius: 22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:
radial-gradient(circle at top left, rgba(255,122,33,.10), transparent 26%),
radial-gradient(circle at top right, rgba(19,34,56,.10), transparent 24%),
linear-gradient(180deg, #f8fbff, #edf2f9 55%, #f6f8fc);}
a{color:var(--navy-soft);text-decoration:none}
a:hover{text-decoration:underline}
.auth-body{background:linear-gradient(135deg,#102038,#182f4d 40%,#ff7a21 180%);min-height:100vh}
.login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(320px,1fr) minmax(360px,520px);align-items:center;gap:28px;padding:36px}
.login-showcase{color:#fff;padding:28px;animation:slide-in-left .55s ease both}
.login-showcase h1{font-size:clamp(2.1rem,4vw,3.8rem);line-height:1;margin:0 0 18px;font-weight:800;letter-spacing:-.04em}
.login-showcase p{font-size:1.05rem;max-width:34rem;line-height:1.65;color:rgba(255,255,255,.88)}
.brand-mark{width:88px;height:88px;border-radius:28px;display:grid;place-items:center;background:linear-gradient(135deg,var(--orange),#ffb36d);color:#fff;font-weight:800;font-size:2rem;box-shadow:0 24px 50px rgba(255,122,33,.38);margin-bottom:18px;animation:pulsate-fwd 2.4s ease-in-out infinite both}
.login-card{background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.3);border-radius:32px;padding:34px;box-shadow:0 26px 58px rgba(8,15,29,.30)}
.login-card--animated{animation:scale-in-center .45s ease both}
.eyebrow{text-transform:uppercase;letter-spacing:.22em;font-size:.73rem;font-weight:800;color:var(--orange)}
.login-card h2,.hero-card h1{margin:.4rem 0 .7rem;letter-spacing:-.03em}
.login-form,.stack-form{display:grid;gap:14px}
.demo-credentials{margin-top:18px;padding-top:18px;border-top:1px solid rgba(15,23,42,.08);line-height:1.7}
.small{font-size:.875rem}
.app-shell{display:grid;grid-template-columns:300px minmax(0,1fr);min-height:100vh}
.sidebar{position:sticky;top:0;align-self:start;min-height:100vh;padding:26px 22px;background:linear-gradient(180deg,#0f1f34,#173053 65%,#102038);color:#fff;border-right:1px solid rgba(255,255,255,.06)}
.sidebar--brand{background:linear-gradient(180deg,#11233c,#162b47 55%,#0e1d31)}
.brand{font-size:1.2rem;font-weight:800;letter-spacing:-.03em;margin-bottom:24px}
.brand--large{font-size:1.5rem}
.nav{display:grid;gap:10px}
.nav-link{display:flex;align-items:center;gap:10px;padding:13px 14px;border-radius:16px;color:rgba(255,255,255,.76);text-decoration:none;border:1px solid transparent;transition:.25s ease}
.nav-link:hover,.nav-link.active{text-decoration:none;color:#fff;background:linear-gradient(135deg,rgba(255,255,255,.10),rgba(255,255,255,.04));border-color:rgba(255,255,255,.08);transform:translateX(2px)}
.main{padding:28px 30px 40px}
.main--gradient{background:linear-gradient(180deg, rgba(255,255,255,.10), transparent)}
.hero-card,.panel,.stat-card{background:var(--surface);border:1px solid rgba(255,255,255,.65);backdrop-filter:blur(12px);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-card{display:flex;justify-content:space-between;gap:18px;padding:28px;margin-bottom:22px;position:relative;overflow:hidden}
.hero-card--print::after{content:"";position:absolute;inset:auto -80px -80px auto;width:220px;height:220px;border-radius:999px;background:radial-gradient(circle, rgba(255,122,33,.18), transparent 62%)}
.hero-card.compact{justify-content:flex-start}
.hero-card h1{font-size:clamp(2rem,3vw,2.8rem)}
.hero-card p{margin:0;line-height:1.7;color:var(--muted);max-width:56rem}
.hero-actions,.actions-row,.inline-form{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.button,button,.button-link{appearance:none;border:none;border-radius:16px;background:linear-gradient(135deg,var(--navy),var(--navy-soft));color:#fff;padding:13px 18px;font-size:.96rem;font-weight:700;cursor:pointer;box-shadow:0 10px 26px rgba(19,34,56,.14);transition:transform .2s ease, box-shadow .2s ease, opacity .2s ease;text-decoration:none}
.button:hover,button:hover,.button-link:hover{transform:translateY(-1px);box-shadow:0 16px 34px rgba(19,34,56,.18);text-decoration:none}
.button--primary{background:linear-gradient(135deg,var(--orange),var(--orange-deep))}
.button--secondary,.button-link--secondary{background:linear-gradient(135deg,#f7fafc,#eff4fb);color:var(--navy);border:1px solid rgba(15,23,42,.10);box-shadow:none}
.button--ghost{background:transparent;color:var(--navy);border:1px dashed rgba(15,23,42,.18);box-shadow:none}
.button--glow{animation:shadow-pop-tr 2.8s ease-in-out infinite both}
.full-width{width:100%;margin-top:18px}
.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:22px}
.stat-card{padding:22px;position:relative;overflow:hidden}
.stat-card::before{content:"";position:absolute;inset:auto -18px -18px auto;width:110px;height:110px;border-radius:999px;background:linear-gradient(135deg,rgba(255,122,33,.14),rgba(255,122,33,0))}
.stat-label{font-size:.84rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted);font-weight:700}
.stat-value{font-size:2rem;font-weight:800;letter-spacing:-.05em}
.panel{padding:24px;margin-bottom:20px}
.panel--soft{background:linear-gradient(180deg,#f9fbff,#f2f7ff)}
.glass-panel{background:linear-gradient(180deg,rgba(255,255,255,.92),rgba(255,255,255,.78))}
.panel h2,.panel h3{margin-top:0}
.panel-header{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:14px}
.content-grid{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(350px,.82fr);gap:20px}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
label{display:flex;flex-direction:column;gap:8px;font-weight:700;color:var(--navy)}
input,select,textarea{width:100%;padding:14px 14px;border-radius:16px;border:1px solid var(--line-strong);background:#fff;font:inherit;transition:border-color .2s ease, box-shadow .2s ease}
input:focus,select:focus,textarea:focus{outline:none;border-color:rgba(255,122,33,.6);box-shadow:0 0 0 4px rgba(255,122,33,.12)}
textarea{min-height:104px;resize:vertical}
.muted{color:var(--muted)}
.hidden{display:none!important}
.result-card{margin-top:16px}
.result-card pre{margin:0;background:linear-gradient(180deg,#0e1b2d,#122845);color:#d9e7ff;border-radius:18px;padding:18px;overflow:auto;border:1px solid rgba(255,255,255,.06)}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:separate;border-spacing:0 10px}
th,td{padding:14px 12px;text-align:left}
th{font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}
tbody tr{background:#fff;border-radius:16px;box-shadow:0 8px 24px rgba(15,23,42,.05)}
tbody tr td:first-child{border-radius:16px 0 0 16px} tbody tr td:last-child{border-radius:0 16px 16px 0}
.cart-list{display:grid;gap:12px;margin-bottom:16px}
.cart-item{padding:16px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,#fff,#f8fbff);display:flex;justify-content:space-between;gap:12px}
.cart-item p{margin:6px 0 0;color:var(--muted);font-size:.92rem;line-height:1.45}
.cart-item-side{display:grid;gap:10px;justify-items:end}
.text-button{border:none;background:none;color:var(--orange-deep);font-weight:700;cursor:pointer;padding:0}
.alert{padding:14px 16px;border-radius:16px;margin:14px 0}
.alert-error{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}
.status-badge{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;font-size:.78rem;font-weight:800;text-transform:capitalize;letter-spacing:.04em}
.status-draft{background:#eef2f7;color:#475569}.status-submitted{background:#e0f2fe;color:#0369a1}.status-accepted{background:#dcfce7;color:#166534}.status-in_progress,.status-ready{background:#fef3c7;color:#92400e}.status-completed{background:#dcfce7;color:#166534}.status-rejected{background:#fee2e2;color:#b91c1c}
.security-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
.code-break{display:block;word-break:break-all;line-height:1.55}
.toast-stack{position:fixed;right:20px;bottom:20px;z-index:9999;display:grid;gap:12px}
.toast{min-width:280px;max-width:360px;padding:14px 16px;border-radius:18px;background:linear-gradient(135deg,#132238,#1f3557);color:#fff;box-shadow:0 20px 40px rgba(15,23,42,.26);animation:slide-in-bottom .28s ease both}
.toast__title{font-weight:800;margin-bottom:4px}.toast__text{font-size:.92rem;color:rgba(255,255,255,.82)}
.feature-list{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:10px}
.feature-list li{position:relative;padding-left:26px}.feature-list li::before{content:"";position:absolute;left:0;top:8px;width:12px;height:12px;border-radius:999px;background:linear-gradient(135deg,#ff9d53,#ff5a1f)}
@keyframes pulsate-fwd{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}
@keyframes slide-in-left{0%{transform:translateX(-40px);opacity:0}100%{transform:translateX(0);opacity:1}}
@keyframes slide-in-bottom{0%{transform:translateY(20px);opacity:0}100%{transform:translateY(0);opacity:1}}
@keyframes shadow-pop-tr{0%{box-shadow:0 10px 26px rgba(19,34,56,.14)}50%{box-shadow:6px -6px 26px rgba(255,122,33,.30)}100%{box-shadow:0 10px 26px rgba(19,34,56,.14)}}
@keyframes scale-in-center{0%{transform:scale(.92);opacity:0}100%{transform:scale(1);opacity:1}}
@media (max-width:1150px){.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.content-grid,.security-grid{grid-template-columns:1fr}.login-shell{grid-template-columns:1fr}}
@media (max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{position:relative;min-height:auto}.main{padding:20px}.grid{grid-template-columns:1fr}.hero-card{flex-direction:column}.login-shell{padding:18px}}