@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

/* HaulProof AI — platform theme v2. Prototype design language, same class contract.
   Dark is default; [data-theme=light] mirrors it. All colors flow from tokens. */
:root{
  --font-display:"Space Grotesk",system-ui,sans-serif;
  --font-ui:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --bg:oklch(0.165 0.014 264); --bg-2:oklch(0.135 0.013 264); --panel:oklch(0.218 0.013 264);
  --panel-2:oklch(0.252 0.013 264); --panel-3:oklch(0.292 0.013 264);
  --ink:oklch(0.975 0.004 264); --gray:oklch(0.74 0.013 264); --light-gray:oklch(0.6 0.012 264);
  --line:oklch(0.29 0.013 264); --line-strong:oklch(0.34 0.013 264);
  --accent:oklch(0.66 0.18 274); --accent-2:oklch(0.7 0.17 272); --accent-ink:#4f5bd5;
  --accent-soft:oklch(0.66 0.18 274 / .16); --action-blue:var(--accent-ink);
  --success:oklch(0.72 0.14 158); --success-soft:oklch(0.72 0.14 158 / .15);
  --warning:oklch(0.78 0.15 72); --warning-soft:oklch(0.78 0.15 72 / .15);
  --danger:oklch(0.68 0.19 22); --danger-soft:oklch(0.68 0.19 22 / .15);
  --radius:16px; --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(0,0,0,.25),0 1px 3px rgba(0,0,0,.3);
  --shadow:0 4px 14px rgba(0,0,0,.3),0 2px 4px rgba(0,0,0,.25);
  --shadow-lg:0 24px 60px -12px rgba(0,0,0,.55);
  --on-solid:#fff;
}
[data-theme="light"]{
  --bg:#eef1f6; --bg-2:#f7f8fa; --panel:#ffffff; --panel-2:#f4f6fa; --panel-3:#e9edf4;
  --ink:#161a2b; --gray:#5a6675; --light-gray:#9aa4b2;
  --line:#e6e9ef; --line-strong:#d3d9e2;
  --accent:#4f5bd5; --accent-2:#5d6ae8; --accent-soft:#eceefc;
  --success:#1a7f4b; --success-soft:#e6f5ec; --warning:#9a6700; --warning-soft:#fbf2db;
  --danger:#b42318; --danger-soft:#fbe9e6;
  --shadow-sm:0 1px 2px rgba(20,26,34,.05),0 1px 3px rgba(20,26,34,.07);
  --shadow:0 4px 12px rgba(20,26,34,.07),0 2px 4px rgba(20,26,34,.05);
  --shadow-lg:0 18px 40px rgba(20,26,34,.14);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;height:100%}
body{font-family:var(--font-ui);background:var(--bg);color:var(--ink);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em}
a{color:var(--accent-2);text-decoration:none}
a:hover{text-decoration:underline}
.hidden{display:none !important}
.mono{font-family:var(--font-mono)}
.muted{color:var(--gray)}
.center{text-align:center}
::selection{background:var(--accent-soft)}

/* ── top bar ── */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:0 26px;height:62px;
  background:color-mix(in oklch,var(--panel) 88%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-display);font-weight:700;color:var(--ink);font-size:16px;letter-spacing:-.02em}
.brand .logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(140deg,var(--accent-2),var(--accent-ink));display:flex;align-items:center;justify-content:center;color:#fff;
  box-shadow:0 5px 16px -4px color-mix(in oklch,var(--accent) 60%,transparent)}
.brand .logo svg{width:22px;height:22px}
.nav{display:flex;align-items:center;gap:4px}
.nav a{color:var(--gray);font-weight:500;padding:8px 13px;border-radius:9px;font-size:13.5px;white-space:nowrap}
.nav a:hover{background:var(--panel-2);color:var(--ink);text-decoration:none}
.nav a.active{background:var(--accent-soft);color:var(--accent-2)}
[data-theme="light"] .nav a.active{color:var(--accent)}
.topbar-right{display:flex;align-items:center;gap:14px}
.usermenu{display:flex;align-items:center;gap:9px;cursor:default}
.avatar{width:33px;height:33px;border-radius:50%;background:var(--accent-soft);color:var(--accent-2);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:13px}
.usermeta{line-height:1.15}
.usermeta .nm{font-weight:600;font-size:13px}
.usermeta .rl{font-size:11px;color:var(--light-gray);text-transform:uppercase;letter-spacing:.04em}
.logout-btn{border:1px solid var(--line-strong);background:var(--panel);color:var(--gray);border-radius:9px;padding:7px 12px;font:inherit;font-size:13px;cursor:pointer}
.logout-btn:hover{border-color:var(--danger);color:var(--danger)}
.mode-toggle{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--light-gray)}
.mode-label{text-transform:uppercase;letter-spacing:.06em;font-size:10.5px}
.mode-sep{opacity:.4}
.mode-btn{border:none;background:transparent;color:var(--gray);font:inherit;font-size:12.5px;cursor:pointer;padding:4px 7px;border-radius:7px}
.mode-btn:hover{color:var(--ink)}
.mode-btn.on{background:var(--accent-soft);color:var(--accent-2);font-weight:600}

/* ── layout ── */
.wrap{max-width:1200px;margin:0 auto;padding:26px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px}
.page-head h1{margin:0;font-size:25px}
.page-head p{margin:3px 0 0;color:var(--gray)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.card-pad{padding:20px 22px}
.grid{display:grid;gap:18px}

/* ── buttons ── */
.btn{font:inherit;font-weight:600;padding:10px 17px;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;
  background:var(--accent-ink);color:#fff;transition:filter .12s,transform .04s;display:inline-flex;align-items:center;gap:7px;white-space:nowrap;
  box-shadow:0 6px 18px -6px color-mix(in oklch,var(--accent) 55%,transparent)}
.btn:hover{filter:brightness(1.08)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.ghost{background:var(--panel);color:var(--ink);border-color:var(--line-strong);box-shadow:none}
.btn.ghost:hover{filter:none;border-color:var(--accent);color:var(--accent-2)}
[data-theme="light"] .btn.ghost:hover{color:var(--accent)}
.btn.blue{background:var(--accent-ink)}
.btn.success{background:oklch(0.56 0.14 162)}
.btn.danger{background:oklch(0.55 0.19 24)}
.btn.sm{padding:7px 13px;font-size:13px}
.btn.lg{padding:13px 22px;font-size:15px}

/* ── inputs ── */
input,select,textarea{font:inherit;padding:11px 13px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--panel-2);color:var(--ink);width:100%}
[data-theme="light"] input,[data-theme="light"] select,[data-theme="light"] textarea{background:#fff}
input::placeholder,textarea::placeholder{color:var(--light-gray)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
label.fld{display:block;margin-bottom:14px}
label.fld .lbl{display:block;font-weight:600;font-size:13px;margin-bottom:6px;color:var(--ink)}
.hint{font-size:12.5px;color:var(--gray);margin-top:6px}

/* ── login ── */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(1100px 600px at 50% -12%,color-mix(in oklch,var(--accent) 22%,transparent),transparent 70%),var(--bg-2)}
.auth-card{width:400px;max-width:92vw;background:var(--panel);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-lg);padding:34px}
.auth-card .brand{justify-content:center;margin-bottom:6px;font-size:16px}
.auth-card h1{font-size:21px;margin:14px 0 4px;text-align:center}
.auth-card .sub{text-align:center;color:var(--gray);margin:0 0 22px}
.auth-error{background:var(--danger-soft);color:var(--danger);border-radius:9px;padding:10px 12px;font-size:13px;margin-bottom:14px}
.auth-demo{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);font-size:12.5px;color:var(--gray);text-align:center}

/* ── dashboard hero ── */
.hero{background:radial-gradient(120% 160% at 12% -20%,color-mix(in oklch,var(--accent) 38%,transparent),transparent 55%),
  linear-gradient(140deg,oklch(0.24 0.045 274),oklch(0.19 0.03 268));
  color:#fff;border-radius:var(--radius);padding:30px 30px 32px;box-shadow:var(--shadow);position:relative;overflow:hidden;border:1px solid color-mix(in oklch,var(--accent) 28%,var(--line))}
.hero::after{content:"";position:absolute;right:-70px;top:-70px;width:260px;height:260px;border-radius:50%;background:color-mix(in oklch,var(--accent) 16%,transparent)}
.hero h2{margin:0 0 5px;font-size:23px}
.hero p{margin:0 0 18px;opacity:.85;max-width:540px}
.hero .lookup{display:flex;gap:10px;max-width:540px;position:relative;z-index:1}
.hero .lookup input{font-size:16px;letter-spacing:.4px;border:none;box-shadow:none;background:rgba(10,12,30,.5);color:#fff;font-family:var(--font-mono)}
.hero .lookup input::placeholder{color:rgba(255,255,255,.45)}
.hero .lookup .btn{background:#fff;color:var(--accent-ink);box-shadow:none}
.hero .lookup .btn:hover{filter:brightness(.96)}
.hero .src{margin-top:12px;font-size:12.5px;opacity:.85;display:flex;align-items:center;gap:7px;font-family:var(--font-mono)}
.dot{width:8px;height:8px;border-radius:50%;background:oklch(0.78 0.14 158);display:inline-block;box-shadow:0 0 8px currentColor;color:oklch(0.78 0.14 158)}
.dot.amber{background:oklch(0.8 0.14 80);color:oklch(0.8 0.14 80)}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px 18px;box-shadow:var(--shadow-sm)}
.stat .n{font-family:var(--font-display);font-size:27px;font-weight:700;letter-spacing:-.02em}
.stat .l{font-size:12px;color:var(--gray);margin-top:2px;text-transform:uppercase;letter-spacing:.05em}
.stat.approved .n{color:var(--success)} .stat.review .n{color:var(--warning)}
.stat.rejected .n{color:var(--danger)} .stat.total .n{color:var(--accent-2)}

.dash-grid{display:grid;grid-template-columns:1fr;gap:18px;margin-top:18px}
.recent-row{display:flex;align-items:center;justify-content:space-between;padding:13px 4px;border-bottom:1px solid var(--line);gap:12px}
.recent-row:last-child{border-bottom:none}
.recent-row .who{min-width:0}
.recent-row .who .nm{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.recent-row .who .mc{font-size:12px;color:var(--gray);font-family:var(--font-mono)}

/* ── context / decision / checks (workspace) ── */
.workspace-grid{display:grid;grid-template-columns:1fr 384px;gap:20px;align-items:start;margin-top:6px}
@media(max-width:960px){.workspace-grid{grid-template-columns:1fr}}
.context{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}
.carrier-id .mc{font-family:var(--font-mono);color:var(--gray);font-size:13px}
.carrier-id .name{display:block;font-family:var(--font-display);font-size:22px;font-weight:700;margin-top:2px}
.status-row{display:flex;align-items:center;gap:12px}
.pill{padding:5px 12px;border-radius:999px;font-size:12px;font-weight:600}
.pill.progress{background:var(--accent-soft);color:var(--accent-2)}
.pill.locked{background:var(--panel-3);color:var(--gray)}
.pill.approved{background:var(--success-soft);color:var(--success)}
.pill.review{background:var(--warning-soft);color:var(--warning)}
.pill.rejected{background:var(--danger-soft);color:var(--danger)}
.progress-count{color:var(--gray);font-size:13px}
.prior-history{font-size:12px;color:var(--gray);margin-top:4px}

.banner{border-radius:var(--radius-sm);padding:12px 16px;margin-bottom:14px;font-weight:500}
.banner.dnu{background:var(--danger-soft);color:var(--danger);border:1px solid color-mix(in oklch,var(--danger) 35%,transparent)}
.banner.resume{background:var(--warning-soft);color:var(--warning);border:1px solid color-mix(in oklch,var(--warning) 35%,transparent);display:flex;justify-content:space-between;align-items:center;gap:12px}

.decision-bar{margin-bottom:18px}
.db-auto-banner{font-size:13px;color:var(--gray);margin-bottom:12px}
.db-top{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.rec{padding:7px 14px;border-radius:9px;font-family:var(--font-display);font-weight:700;font-size:14px;letter-spacing:.02em}
.rec.approve{background:var(--success-soft);color:var(--success)}
.rec.review{background:var(--warning-soft);color:var(--warning)}
.rec.reject{background:var(--danger-soft);color:var(--danger)}
.rec-summary{color:var(--gray);flex:1;min-width:200px}
.db-actions{display:flex;gap:8px;flex-wrap:wrap}

.section-title{font-size:11.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--light-gray);font-weight:700;margin:0 0 12px;font-family:var(--font-ui)}
.check{display:flex;gap:13px;padding:14px 0;border-bottom:1px solid var(--line)}
.check:last-child{border-bottom:none}
.check-badge{flex:none;width:66px;height:23px;border-radius:7px;font-size:11px;font-weight:700;color:#fff;display:flex;align-items:center;justify-content:center;letter-spacing:.03em;font-family:var(--font-mono)}
.badge-pass{background:oklch(0.56 0.14 162)} .badge-warn{background:oklch(0.62 0.13 75)}
.badge-fail{background:oklch(0.55 0.19 24)} .badge-pending{background:var(--light-gray)} .badge-na{background:var(--panel-3);color:var(--gray)}
.check-body{flex:1;min-width:0}
.check-label{font-weight:600}
.check-group{font-size:11px;color:var(--light-gray);text-transform:uppercase;letter-spacing:.05em}
.check-detail{color:var(--gray);font-size:13px;margin-top:2px}
.check-actions{display:flex;gap:6px;margin-top:8px}
.mini{font-size:11px;padding:4px 10px;border-radius:7px;border:1px solid var(--line-strong);background:var(--panel);cursor:pointer;color:var(--gray);font-weight:500}
.mini:hover{border-color:var(--accent);color:var(--accent-2)}
.mini.active-pass{background:var(--success-soft);color:var(--success);border-color:var(--success)}
.mini.active-warn{background:var(--warning-soft);color:var(--warning);border-color:var(--warning)}
.mini.active-fail{background:var(--danger-soft);color:var(--danger);border-color:var(--danger)}
.issues-list{margin:6px 0 0;padding-left:18px;color:var(--danger)}
.issues-list li{margin:4px 0}

/* ── Sentry assistant ── */
.assistant{position:sticky;top:82px;display:flex;flex-direction:column;height:calc(100vh - 106px);max-height:780px;overflow:hidden}
.assistant-head{padding:13px 15px;border-bottom:1px solid var(--line);font-weight:600;display:flex;align-items:center;gap:10px;font-family:var(--font-display)}
.assistant-head .sentry-face{display:inline-grid;place-items:center;width:30px;height:30px;flex-shrink:0;line-height:0;filter:drop-shadow(0 4px 8px rgba(0,0,0,.35))}
.sentry-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 8px var(--accent-2);margin-left:2px;vertical-align:6px}
.chat{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--bg-2)}
.msg{max-width:88%;padding:10px 13px;border-radius:13px;font-size:13px;line-height:1.5;box-shadow:var(--shadow-sm)}
.msg.user{align-self:flex-end;background:var(--accent-ink);color:#fff;border-bottom-right-radius:4px}
.msg.assistant{align-self:flex-start;background:var(--panel);color:var(--ink);border-bottom-left-radius:4px;border:1px solid var(--line)}
.msg.system{align-self:center;background:transparent;color:var(--light-gray);font-size:12px;font-style:italic;box-shadow:none}
.confirm-row{display:flex;gap:6px;margin-top:8px}
.chat-input{border-top:1px solid var(--line);padding:11px;display:flex;gap:8px;align-items:flex-end;background:var(--panel)}
.chat-input textarea{flex:1;resize:none;max-height:120px;min-height:42px}
.icon-btn{border:1px solid var(--line-strong);background:var(--panel);cursor:pointer;font-size:16px;padding:8px 10px;border-radius:9px;line-height:1;color:var(--gray)}
.icon-btn:hover{border-color:var(--accent)}

/* ── tables ── */
.controls{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.controls input{flex:1;min-width:220px}
.controls select{width:auto;min-width:150px}
table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
thead th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--gray);padding:12px 15px;border-bottom:1px solid var(--line);background:var(--panel-2);font-weight:700}
tbody td{padding:13px 15px;border-bottom:1px solid var(--line);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--panel-2)}
.errbox{color:var(--danger);margin:10px 0}
.tag{display:inline-block;padding:3px 9px;border-radius:6px;font-size:11.5px;font-weight:600}
.tag.admin{background:var(--accent-soft);color:var(--accent-2)}
.tag.agent{background:var(--panel-3);color:var(--gray)}
.tag.off{background:var(--danger-soft);color:var(--danger)}

.spinner{display:inline-block;width:15px;height:15px;border:2px solid var(--line-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;vertical-align:-3px}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── modal ── */
.modal-bg{position:fixed;inset:0;background:rgba(8,10,24,.6);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}
.modal{background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-lg);width:440px;max-width:94vw;padding:26px}
.modal h3{margin:0 0 16px;font-size:18px}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}

/* ── shipment lifecycle ── */
.pill.booked{background:var(--accent-soft);color:var(--accent-2)}
.pill.dispatched{background:oklch(0.62 0.14 250 / .16);color:oklch(0.74 0.12 250)}
[data-theme="light"] .pill.dispatched{color:#2c5aa0}
.pill.in_transit{background:var(--warning-soft);color:var(--warning)}
.pill.delivered{background:oklch(0.62 0.16 262 / .16);color:oklch(0.75 0.13 262)}
[data-theme="light"] .pill.delivered{color:#2563eb}
.pill.closed{background:var(--success-soft);color:var(--success)}
.timeline{display:flex;gap:0;margin:6px 0 20px;overflow-x:auto}
.tl-step{flex:1;min-width:120px;position:relative;padding:0 6px;text-align:center}
.tl-step:not(:last-child)::after{content:"";position:absolute;top:13px;left:50%;width:100%;height:2px;background:var(--line-strong)}
.tl-step.done:not(:last-child)::after,.tl-step.current:not(:last-child)::after{background:var(--accent)}
.tl-dot{width:28px;height:28px;border-radius:50%;background:var(--panel);border:2px solid var(--line-strong);display:flex;align-items:center;justify-content:center;margin:0 auto 7px;position:relative;z-index:1;font-size:13px;font-weight:700;color:var(--light-gray)}
.tl-step.done .tl-dot{background:oklch(0.56 0.14 162);border-color:oklch(0.56 0.14 162);color:#fff}
.tl-step.current .tl-dot{background:var(--accent-ink);border-color:var(--accent-ink);color:#fff;box-shadow:0 0 14px color-mix(in oklch,var(--accent) 55%,transparent)}
.tl-step.incomplete .tl-dot{background:oklch(0.62 0.13 75);border-color:oklch(0.62 0.13 75);color:#fff}
.tl-label{font-size:12px;font-weight:600}
.tl-sub{font-size:11px;color:var(--light-gray)}
.stage-card{border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 16px;margin-bottom:12px;background:var(--panel)}
.stage-card.current{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.stage-card h4{margin:0 0 10px;font-size:14px;display:flex;align-items:center;gap:8px}
.req{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line)}
.req:last-child{border-bottom:none}
.req .lbl{display:flex;align-items:center;gap:8px}
.req .mk{width:18px;height:18px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;color:#fff}
.req.met .mk{background:oklch(0.56 0.14 162)} .req.unmet .mk{background:var(--light-gray)}
.docrow{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);font-size:13px}
.docrow:last-child{border-bottom:none}
.kv{display:grid;grid-template-columns:120px 1fr;gap:6px 12px;font-size:13.5px}
.kv .k{color:var(--gray);font-weight:600}
.completeness{height:8px;border-radius:99px;background:var(--line);overflow:hidden;margin-top:6px}
.completeness > i{display:block;height:100%;background:linear-gradient(90deg,var(--accent-2),var(--accent-ink))}

/* card-header caps */
.card h3{text-transform:uppercase;letter-spacing:.03em}