:root{
--bg:#060913;
--panel:rgba(15,23,42,.78);
--panel-strong:rgba(2,6,23,.85);
--card:#111827;
--accent:#38bdf8;
--accent2:#0ea5e9;
--accent3:#818cf8;
--text:#e5e7eb;
--muted:#94a3b8;
--success:#22c55e;
--danger:#ef4444;
--warning:#f59e0b;
--border:rgba(255,255,255,.08);
--shadow:0 20px 60px rgba(0,0,0,.35);
}

*{
margin:0;
padding:0;
box-sizing:border-box;
}

html{
scroll-behavior:smooth;
}

body{
font-family:"Inter",Segoe UI,Arial,sans-serif;
background:
radial-gradient(circle at top left, rgba(56,189,248,.12), transparent 24%),
radial-gradient(circle at top right, rgba(129,140,248,.12), transparent 22%),
linear-gradient(135deg,#020617,#0f172a 55%,#111827);
color:var(--text);
min-height:100vh;
padding:28px;
overflow-x:hidden;
}

.bg-orb{
position:fixed;
width:320px;
height:320px;
border-radius:50%;
filter:blur(90px);
pointer-events:none;
z-index:0;
opacity:.25;
}

.orb-1{
top:-80px;
left:-80px;
background:var(--accent);
}

.orb-2{
right:-90px;
top:140px;
background:var(--accent3);
}

.bg-grid{
position:fixed;
inset:0;
background-image:
linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
background-size:38px 38px;
mask-image:radial-gradient(circle at center, black, transparent 85%);
pointer-events:none;
z-index:0;
}

.topbar,
.page-shell{
position:relative;
z-index:1;
}

.topbar{
display:flex;
justify-content:space-between;
align-items:center;
gap:18px;
background:rgba(2,6,23,.72);
backdrop-filter:blur(16px);
border:1px solid var(--border);
padding:22px 24px;
border-radius:22px;
margin-bottom:24px;
box-shadow:var(--shadow);
}

.brand-wrap{
display:flex;
flex-direction:column;
gap:8px;
}

.brand-badge{
display:inline-flex;
align-items:center;
width:fit-content;
padding:6px 12px;
border-radius:999px;
background:rgba(56,189,248,.14);
border:1px solid rgba(56,189,248,.2);
color:var(--accent);
font-size:12px;
font-weight:700;
letter-spacing:.08em;
text-transform:uppercase;
}

.topbar h1{
font-size:32px;
font-weight:800;
letter-spacing:-.04em;
color:white;
}

.brand-subtitle{
color:var(--muted);
max-width:720px;
line-height:1.6;
font-size:14px;
}

.topbar-right{
display:flex;
align-items:center;
gap:12px;
}

.user-chip{
padding:10px 14px;
border-radius:999px;
background:rgba(255,255,255,.04);
border:1px solid var(--border);
color:var(--muted);
font-size:14px;
white-space:nowrap;
}

.page-shell{
display:grid;
gap:22px;
}

.hero-panel{
display:grid;
grid-template-columns:1.4fr .9fr;
gap:18px;
padding:26px;
border-radius:24px;
background:
linear-gradient(135deg, rgba(56,189,248,.08), transparent 35%),
linear-gradient(180deg, rgba(2,6,23,.82), rgba(15,23,42,.76));
border:1px solid var(--border);
box-shadow:var(--shadow);
backdrop-filter:blur(18px);
}

.hero-copy{
display:flex;
flex-direction:column;
gap:14px;
justify-content:center;
}

.eyebrow,
.section-kicker{
font-size:12px;
font-weight:700;
letter-spacing:.08em;
text-transform:uppercase;
color:var(--accent);
}

.hero-copy h2{
font-size:clamp(2rem,4vw,3.4rem);
font-weight:800;
line-height:1.05;
letter-spacing:-.05em;
max-width:780px;
}

.hero-copy p{
color:var(--muted);
line-height:1.8;
font-size:16px;
max-width:720px;
}

.hero-mini-stats{
display:grid;
grid-template-columns:repeat(2,minmax(0,1fr));
gap:14px;
}

.mini-stat{
padding:18px;
border-radius:18px;
background:rgba(255,255,255,.04);
border:1px solid var(--border);
display:flex;
flex-direction:column;
gap:8px;
justify-content:center;
}

.mini-stat span{
color:var(--muted);
font-size:13px;
}

.mini-stat strong{
font-size:28px;
font-weight:800;
color:white;
letter-spacing:-.03em;
}

.content-grid{
display:grid;
grid-template-columns:repeat(2,minmax(0,1fr));
gap:22px;
}

.panel{
background:var(--panel);
backdrop-filter:blur(18px);
padding:24px;
border-radius:22px;
box-shadow:var(--shadow);
border:1px solid var(--border);
}

.panel-wide{
grid-column:span 2;
}

.dashboard-panel{
display:grid;
gap:20px;
}

.section-head{
display:flex;
justify-content:space-between;
align-items:flex-start;
gap:16px;
margin-bottom:18px;
}

.section-head h2{
font-size:24px;
font-weight:800;
letter-spacing:-.03em;
color:white;
margin-top:6px;
}

.dashboard-grid{
display:grid;
grid-template-columns:repeat(4,minmax(0,1fr));
gap:14px;
}

.stat-card{
background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
padding:20px;
border-radius:18px;
border:1px solid var(--border);
box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
transition:.22s ease;
}

.stat-card:hover{
transform:translateY(-3px);
border-color:rgba(56,189,248,.24);
}

.stat-card h3{
font-size:14px;
font-weight:600;
color:var(--muted);
margin-bottom:10px;
}

.stat-card p{
font-size:30px;
font-weight:800;
color:white;
letter-spacing:-.04em;
}

.recent-block{
display:grid;
gap:12px;
}

.recent-block h3{
font-size:18px;
font-weight:700;
color:white;
}

input,
select,
textarea{
width:100%;
padding:14px 14px;
margin-bottom:14px;
background:rgba(2,6,23,.8);
border:1px solid rgba(148,163,184,.18);
border-radius:14px;
color:white;
outline:none;
font:inherit;
transition:.2s ease;
}

input::placeholder,
textarea::placeholder{
color:#64748b;
}

textarea{
min-height:120px;
resize:vertical;
}

input:focus,
select:focus,
textarea:focus{
border-color:rgba(56,189,248,.55);
box-shadow:0 0 0 4px rgba(56,189,248,.12);
transform:translateY(-1px);
}

button{
width:100%;
padding:13px 16px;
border:none;
border-radius:14px;
background:linear-gradient(135deg,var(--accent),var(--accent2));
color:#03131f;
font-weight:800;
cursor:pointer;
margin-bottom:12px;
transition:.2s ease;
box-shadow:0 12px 24px rgba(14,165,233,.18);
}

button:hover{
transform:translateY(-2px);
box-shadow:0 14px 30px rgba(14,165,233,.26);
}

button:disabled{
opacity:.6;
cursor:not-allowed;
transform:none;
box-shadow:none;
}

.secondary-btn{
background:rgba(255,255,255,.04);
color:var(--text);
border:1px solid var(--border);
box-shadow:none;
}

#logoutBtn{
width:auto;
padding:11px 16px;
margin:0;
}

.button-row{
display:flex;
gap:12px;
flex-wrap:wrap;
}

.button-row button{
margin-bottom:0;
}

.result-grid{
display:grid;
grid-template-columns:repeat(2,minmax(0,1fr));
gap:14px;
margin:18px 0;
}

.result-card{
padding:18px;
border-radius:18px;
background:rgba(255,255,255,.03);
border:1px solid var(--border);
}

.result-card-wide{
grid-column:span 2;
}

.result-card h3{
font-size:14px;
color:var(--accent);
margin-bottom:10px;
}

.result-card p{
line-height:1.7;
color:var(--text);
}

pre{
background:rgba(2,6,23,.82);
padding:16px;
border-radius:16px;
white-space:pre-wrap;
line-height:1.75;
margin-top:10px;
border:1px solid rgba(148,163,184,.12);
}

#result{
margin-top:10px;
font-size:22px;
font-weight:700;
color:white;
}

#confidence{
margin:10px 0;
font-weight:800;
color:var(--accent);
font-size:18px;
}

#aiExplain{
color:var(--muted);
line-height:1.7;
margin-bottom:10px;
}

.toolbar{
display:grid;
grid-template-columns:1fr 220px;
gap:14px;
margin-bottom:14px;
}

#reportList,
#recentActivity{
margin-top:14px;
display:grid;
gap:14px;
}

.report-card,
.activity-card{
background:rgba(255,255,255,.03);
padding:18px;
border-radius:18px;
border:1px solid var(--border);
transition:.22s ease;
}

.report-card:hover,
.activity-card:hover{
transform:translateY(-2px);
border-color:rgba(56,189,248,.25);
box-shadow:0 14px 28px rgba(0,0,0,.16);
}

.report-card h3,
.activity-card h3{
margin-bottom:8px;
color:var(--accent);
font-size:18px;
}

.report-meta{
color:var(--muted);
font-size:14px;
margin-bottom:8px;
line-height:1.7;
}

.message{
min-height:22px;
font-weight:700;
margin-top:10px;
}

.success{
color:var(--success);
}

.error{
color:var(--danger);
}

.invoice-box{
background:rgba(255,255,255,.03);
padding:18px;
border-radius:16px;
border:1px solid var(--border);
margin-top:8px;
}

#invoiceStatus{
font-weight:800;
color:var(--warning);
}

.pdf-card{
border:1px solid #cbd5e1;
border-radius:12px;
padding:16px;
margin-bottom:16px;
}

.pdf-card h2{
margin-bottom:8px;
color:#0f172a;
}

.pdf-card pre{
background:#f8fafc;
color:#0f172a;
padding:12px;
border-radius:8px;
margin-top:10px;
}

@media (max-width: 1180px){
.hero-panel{
grid-template-columns:1fr;
}

.dashboard-grid{
grid-template-columns:repeat(2,minmax(0,1fr));
}

.content-grid{
grid-template-columns:1fr;
}

.panel-wide{
grid-column:span 1;
}
}

@media (max-width: 760px){
body{
padding:16px;
}

.topbar{
flex-direction:column;
align-items:flex-start;
}

.topbar-right{
width:100%;
justify-content:space-between;
}

.hero-mini-stats,
.dashboard-grid,
.result-grid,
.toolbar{
grid-template-columns:1fr;
}

.result-card-wide{
grid-column:span 1;
}

.button-row{
flex-direction:column;
}
}
.site-footer{
text-align:center;
padding:28px 16px;
color:#94a3b8;
font-size:14px;
}