:root{
  --navy:#0f2461; --navy-2:#16307c; --navy-soft:#eef2fb; --ink:#12141c; --muted:#5d6478;
  --line:#dde3ef; --bg:#f5f7fc; --white:#fff; --red:#d3222a; --green:#127a45; --amber:#b56b00;
  --radius:12px; --shadow:0 1px 2px rgba(16,24,64,.06),0 8px 24px rgba(16,24,64,.07);
  --font:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;padding:0}
body{font-family:var(--font);background:var(--bg);color:var(--ink);font-size:14px;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}

/* ---------- login ---------- */
.login-screen{min-height:100vh;display:grid;place-items:center;background:linear-gradient(160deg,var(--navy),#0a1740)}
.login-card{background:#fff;padding:32px;border-radius:16px;width:min(360px,92vw);display:grid;gap:12px;box-shadow:var(--shadow)}
.login-card h1{margin:0;font-size:22px}
.login-card p{margin:0;color:var(--muted)}
.login-card input{padding:11px 12px;border:1px solid var(--line);border-radius:10px}
.login-error{color:var(--red);min-height:18px;font-size:13px}

/* ---------- shell ---------- */
.shell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}
.shell.solo{grid-template-columns:1fr}
.shell.solo .sidebar{display:none}
.sidebar{background:var(--navy);color:#fff;padding:18px 14px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh}
.brand{display:flex;gap:10px;align-items:center}
.brand-mark{width:38px;height:38px;border-radius:50%;background:#fff;color:var(--navy);display:grid;place-items:center;font-weight:800;font-size:12px;flex:none}
.brand strong{display:block;font-size:15px;line-height:1.2}
.brand span{font-size:11px;opacity:.7}
.nav{display:grid;gap:2px}
.nav a{padding:10px 12px;border-radius:9px;display:flex;gap:10px;align-items:center;font-weight:500;opacity:.85}
.nav a:hover{background:rgba(255,255,255,.1);opacity:1}
.nav a.active{background:#fff;color:var(--navy);opacity:1;font-weight:600}
.ai-badge{margin-top:auto;font-size:11.5px;background:rgba(255,255,255,.1);padding:9px 11px;border-radius:9px;line-height:1.4}
.ai-badge.on{background:rgba(45,212,140,.18)}
.main{padding:22px 26px 60px;max-width:100%;overflow-x:hidden}

/* ---------- generic ---------- */
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.page-head h1{margin:0 0 4px;font-size:22px;letter-spacing:-.01em}
.page-head p{margin:0;color:var(--muted)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.card + .card{margin-top:14px}
.card h2{margin:0 0 4px;font-size:16px}
.card h3{margin:0 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.muted{color:var(--muted)}
.small{font-size:12.5px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.grid{display:grid;gap:12px}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.grid.three{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.spacer{flex:1}

.btn{border:1px solid var(--line);background:#fff;padding:9px 14px;border-radius:9px;cursor:pointer;font-weight:600;font-size:13.5px;display:inline-flex;gap:7px;align-items:center;transition:.12s}
.btn:hover{border-color:#b9c4dc;background:#fbfcff}
.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.primary:hover{background:var(--navy-2)}
.btn.green{background:var(--green);border-color:var(--green);color:#fff}
.btn.ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn.danger{color:var(--red);border-color:#f0cfd1}
.btn.sm{padding:5px 9px;font-size:12px;border-radius:7px}
.btn:disabled{opacity:.55;cursor:not-allowed}

label.field{display:grid;gap:5px;font-size:12.5px;font-weight:600;color:var(--muted)}
label.field input,label.field select,label.field textarea{
  border:1px solid var(--line);border-radius:9px;padding:9px 11px;background:#fff;font-weight:400;color:var(--ink);width:100%}
label.field textarea{min-height:70px;resize:vertical}
label.field input:focus,label.field select:focus,label.field textarea:focus{outline:2px solid #c9d6f5;border-color:#9db2e6}
.hint{font-weight:400;color:#8a91a6;font-size:11.5px}

table.list{width:100%;border-collapse:collapse;background:#fff}
table.list th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:9px 12px;border-bottom:1px solid var(--line)}
table.list td{padding:11px 12px;border-bottom:1px solid var(--line)}
table.list tr:hover td{background:#fafbff}
.tag{display:inline-block;padding:2px 8px;border-radius:99px;background:var(--navy-soft);color:var(--navy);font-size:11.5px;font-weight:600}
.tag.grey{background:#eef0f4;color:var(--muted)}
.tag.green{background:#e2f4ea;color:var(--green)}
.tag.amber{background:#fdf0dd;color:var(--amber)}
.tag.red{background:#fbe6e7;color:var(--red)}
.empty{padding:36px;text-align:center;color:var(--muted)}

/* ---------- wizard ---------- */
.steps{display:flex;gap:6px;margin-bottom:18px;flex-wrap:wrap}
.step{display:flex;gap:8px;align-items:center;padding:8px 14px;border-radius:99px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--muted)}
.step b{width:20px;height:20px;border-radius:50%;background:var(--navy-soft);color:var(--navy);display:grid;place-items:center;font-size:11px}
.step.active{border-color:var(--navy);color:var(--navy)}
.step.active b{background:var(--navy);color:#fff}
.step.done{color:var(--green);border-color:#bfe6cf}
.step.done b{background:var(--green);color:#fff}

.match-card{border:1px solid var(--line);border-radius:11px;padding:13px;display:grid;gap:7px;cursor:pointer;background:#fff}
.match-card:hover{border-color:#a9bae4}
.match-card.picked{border-color:var(--navy);box-shadow:0 0 0 2px var(--navy-soft)}
.match-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.score{font-weight:800;color:var(--navy);font-size:18px;line-height:1}
.reasons{display:flex;gap:5px;flex-wrap:wrap}
.reasons span{font-size:11.5px;background:#f2f5fc;border-radius:6px;padding:2px 7px;color:var(--muted)}
.reasons span.neg{background:#fbe6e7;color:var(--red)}

.stat-row{display:flex;gap:20px;flex-wrap:wrap}
.stat{display:grid;gap:2px}
.stat b{font-size:19px}
.stat span{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}

/* ---------- editor layout ---------- */
.editor-wrap{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:16px;align-items:start}
.editor-wrap>div{min-width:0}
@media(max-width:1180px){.editor-wrap{grid-template-columns:1fr}}
.side-panel{position:sticky;top:16px;display:grid;gap:12px}
.toolbar{position:sticky;top:0;z-index:20;background:rgba(245,247,252,.94);backdrop-filter:blur(6px);padding:10px 0;margin-bottom:10px;display:flex;gap:8px;flex-wrap:wrap;align-items:center;border-bottom:1px solid var(--line)}
.issue{border-left:3px solid var(--line);padding:8px 10px;background:#fafbff;border-radius:0 8px 8px 0;margin-bottom:8px}
.issue.blocker{border-color:var(--red);background:#fdf5f5}
.issue.warning{border-color:var(--amber);background:#fffaf1}
.issue.nitpick{border-color:#9aa4bd}
.issue b{display:block;font-size:12.5px}
.issue span{font-size:12px;color:var(--muted)}
.ai-log{max-height:260px;overflow:auto;font-size:12.5px;display:grid;gap:7px}
.ai-log li{list-style:none;padding:7px 9px;background:#f6f8fd;border-radius:8px;line-height:1.45}

/* ---------- toasts + modal ---------- */
.toast-wrap{position:fixed;right:18px;bottom:18px;display:grid;gap:8px;z-index:200}
.toast{background:#12203f;color:#fff;padding:11px 15px;border-radius:10px;box-shadow:var(--shadow);font-size:13px;max-width:340px;animation:pop .18s ease}
.toast.err{background:var(--red)} .toast.ok{background:var(--green)}
@keyframes pop{from{transform:translateY(6px);opacity:0}}
.modal-backdrop{position:fixed;inset:0;background:rgba(12,20,45,.45);display:grid;place-items:center;z-index:150;padding:20px}
.modal{background:#fff;border-radius:14px;padding:20px;width:min(620px,96vw);max-height:88vh;overflow:auto;box-shadow:var(--shadow)}
.spin{display:inline-block;width:13px;height:13px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:sp .7s linear infinite}
.btn:not(.primary):not(.green) .spin{border-color:rgba(0,0,0,.15);border-top-color:var(--navy)}
@keyframes sp{to{transform:rotate(360deg)}}
.loading{padding:40px;text-align:center;color:var(--muted)}

/* ---------- UI refresh overrides ---------- */
:root{
  --navy:#102456;
  --navy-2:#17357e;
  --navy-soft:#edf2ff;
  --ink:#111827;
  --muted:#64748b;
  --line:#dbe4f0;
  --bg:#f3f7fc;
  --radius:18px;
  --shadow:0 10px 30px rgba(15,23,42,.08),0 28px 70px rgba(15,23,42,.08);
}

html,body{min-height:100%}
body{
  background:
    radial-gradient(circle at top left, rgba(92,123,255,.09), transparent 26%),
    radial-gradient(circle at top right, rgba(16,36,86,.08), transparent 20%),
    linear-gradient(180deg, #f8fbff 0%, var(--bg) 40%, #edf3fb 100%);
  color:var(--ink);
  line-height:1.45;
}

.login-screen{
  padding:24px;
  background:
    radial-gradient(circle at 18% 18%, rgba(132,170,255,.25), transparent 24%),
    radial-gradient(circle at 82% 18%, rgba(255,255,255,.12), transparent 18%),
    linear-gradient(155deg, #0b1738, var(--navy), #1f4aa8);
}

.login-card{
  width:min(430px,94vw);
  padding:34px;
  border-radius:28px;
  box-shadow:0 22px 60px rgba(7,16,43,.32);
  gap:14px;
}

.login-card::before{
  content:'Diet charts • clients • approvals';
  display:inline-flex;
  width:max-content;
  padding:6px 12px;
  border-radius:999px;
  background:var(--navy-soft);
  color:var(--navy);
  font-size:11px;
  font-weight:700;
  letter-spacing:.05em;
  text-transform:uppercase;
}

.login-card h1{font-size:30px;line-height:1.05;letter-spacing:-.03em}
.login-card p{font-size:14.5px}
.login-card input{padding:13px 14px;border-radius:14px;box-shadow:inset 0 1px 0 rgba(255,255,255,.8)}

.shell{grid-template-columns:280px 1fr}

.sidebar{
  padding:22px 18px;
  gap:18px;
  background:
    radial-gradient(circle at top, rgba(255,255,255,.12), transparent 28%),
    linear-gradient(180deg, #12285d 0%, #102456 48%, #0a1738 100%);
  border-right:1px solid rgba(255,255,255,.08);
}

.brand{gap:12px;padding:10px 10px 2px}

.brand-mark{
  width:46px;
  height:46px;
  border-radius:16px;
  background:linear-gradient(145deg, #fff, #dfe8ff);
  box-shadow:0 8px 20px rgba(0,0,0,.16);
  font-size:13px;
}

.brand strong{font-size:16px;letter-spacing:-.01em}
.brand span{text-transform:uppercase;letter-spacing:.09em}

.nav{gap:6px}

.nav a{
  padding:13px 14px;
  border-radius:14px;
  gap:12px;
  font-weight:600;
  transition:background .15s ease, transform .15s ease, opacity .15s ease;
}

.nav a:hover{transform:translateX(1px)}

.nav a.active{
  background:linear-gradient(180deg, rgba(255,255,255,.98), rgba(241,246,255,.98));
  box-shadow:0 10px 24px rgba(0,0,0,.12);
}

.ai-badge{
  font-size:12px;
  border:1px solid rgba(255,255,255,.08);
  padding:12px 13px;
  border-radius:16px;
}

#user-badge{
  margin:0 6px!important;
  padding:12px 13px;
  border-radius:16px;
  background:rgba(255,255,255,.06);
  color:#dbe5ff!important;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
  justify-content:space-between;
}

#signout{margin-left:0!important}

.main{padding:32px 32px 72px}

.page-head{margin-bottom:22px;gap:18px}
.page-head h1{font-size:30px;line-height:1.05;letter-spacing:-.03em;margin:0 0 6px}
.page-head p{font-size:14.5px;max-width:760px}

.card{
  background:rgba(255,255,255,.92);
  border:1px solid rgba(213,223,238,.95);
  border-radius:var(--radius);
  padding:20px;
  box-shadow:0 2px 10px rgba(15,23,42,.05),0 12px 28px rgba(15,23,42,.05);
  backdrop-filter:blur(10px);
}

.card + .card{margin-top:16px}
.card h2{font-size:18px;letter-spacing:-.02em}
.card h3{font-size:12px;letter-spacing:.12em;color:#94a3b8}

.grid{gap:14px}
.row{gap:10px}

.btn{
  padding:10px 15px;
  border-radius:12px;
  font-weight:700;
  box-shadow:0 1px 0 rgba(255,255,255,.9),0 3px 10px rgba(15,23,42,.04);
  transition:transform .12s ease, border-color .12s ease, background .12s ease, box-shadow .12s ease;
}

.btn:hover{transform:translateY(-1px);box-shadow:0 10px 18px rgba(15,23,42,.08)}
.btn.primary{background:linear-gradient(180deg, #183a89 0%, var(--navy) 100%)}
.btn.primary:hover{background:linear-gradient(180deg, #21469e 0%, var(--navy-2) 100%)}
.btn.green{background:linear-gradient(180deg, #169657 0%, var(--green) 100%)}
.btn.ghost:hover{background:rgba(15,23,42,.04)}
.btn.danger{background:#fffafb}
.btn.sm{border-radius:10px}

label.field{gap:6px;font-weight:700;color:#52617a}

label.field input,label.field select,label.field textarea{
  border-radius:14px;
  padding:11px 13px;
  background:linear-gradient(180deg, #fff, #fcfdff);
  font-weight:500;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.75);
}

table.list{border-collapse:separate;border-spacing:0}
table.list th{
  font-size:11px;
  letter-spacing:.11em;
  color:#7f8aa0;
  padding:13px 14px;
  background:#f8fbff;
}

table.list td{
  padding:14px;
  border-bottom:1px solid #e8eef7;
  background:rgba(255,255,255,.86);
}

table.list tr:hover td{background:#fcfdff}

.tag{padding:4px 9px;font-size:11px;font-weight:700}
.empty{padding:42px 28px}

.steps{gap:8px}

.step{
  gap:9px;
  padding:10px 15px;
  background:rgba(255,255,255,.85);
  box-shadow:0 2px 10px rgba(15,23,42,.05),0 12px 28px rgba(15,23,42,.05);
}

.step b{width:22px;height:22px}
.step.active{border-color:#90aef1;background:#fff}

.match-card{
  border-radius:18px;
  padding:16px;
  background:linear-gradient(180deg,#fff,#fbfcff);
  box-shadow:0 2px 10px rgba(15,23,42,.05),0 12px 28px rgba(15,23,42,.05);
  transition:transform .14s ease, border-color .14s ease, box-shadow .14s ease;
}

.match-card:hover{transform:translateY(-1px);box-shadow:0 14px 24px rgba(15,23,42,.08)}
.match-card.picked{border-color:#8ca8ec;box-shadow:0 0 0 3px var(--navy-soft),0 16px 30px rgba(15,23,42,.08)}
.score{font-size:24px;letter-spacing:-.04em}
.reasons span{border-radius:999px;padding:4px 8px}

.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}

.stat{
  gap:4px;
  padding:14px 15px;
  border-radius:16px;
  background:linear-gradient(180deg,#fff,#f9fbff);
  border:1px solid var(--line);
}

.stat b{font-size:24px;letter-spacing:-.03em}
.stat span{letter-spacing:.07em}

.editor-wrap{grid-template-columns:minmax(0,1fr) 340px;gap:18px}
.side-panel{top:18px;gap:14px}

.toolbar{
  background:rgba(243,247,252,.88);
  backdrop-filter:blur(10px);
  padding:12px 0 14px;
  margin-bottom:12px;
  border-bottom:1px solid rgba(203,214,230,.85);
}

.issue{padding:10px 12px;border-radius:0 12px 12px 0}
.ai-log{max-height:280px}
.ai-log li{padding:9px 10px;border-radius:12px;border:1px solid #e4ecf9}

.toast{padding:12px 15px;border-radius:14px;max-width:360px}
.modal-backdrop{background:rgba(12,20,45,.42);backdrop-filter:blur(6px)}
.modal{border-radius:24px;padding:22px;width:min(760px,96vw);box-shadow:0 24px 70px rgba(15,23,42,.26)}
.loading{padding:44px}

@media(max-width:980px){
  .shell{grid-template-columns:1fr}
  .sidebar{position:relative;height:auto;border-right:0;border-bottom:1px solid rgba(255,255,255,.08)}
  .main{padding:24px 18px 56px}
  .page-head h1{font-size:28px}
}

@media(max-width:720px){
  .login-screen{padding:16px}
  .login-card{padding:24px;border-radius:22px}
  .page-head h1{font-size:24px}
  .card{padding:18px}
  .stat-row{grid-template-columns:1fr 1fr}
  table.list{display:block;overflow:auto}
}

@media(max-width:520px){
  .stat-row{grid-template-columns:1fr}
  .btn{width:100%}
  .page-head .row{width:100%}
  .page-head .row>*{flex:1 1 100%}
}