/* Healthy360 admin portal — 2026-04-29 modern refresh.
 * Pulls the same brand palette as the customer side: navy, teal, gold,
 * Fraunces for headers, Inter for body. Soft cards, generous whitespace,
 * mobile-collapsible sidebar.
 */
:root{
  --navy:#0a1e3a; --navy-2:#13294a; --teal:#4a9b8e; --teal-2:#5eb6a8;
  --gold:#c9a961; --gold-2:#d4b97c;
  --bg:#fafbfc; --surface:#ffffff; --surface-2:#f3f6f9;
  --border:#e6e9ee; --border-2:#cfd6df;
  --ink:#0f1a2e; --ink-soft:#41526d; --muted:#6b7c93; --dim:#9aa6b8;
  --ok:#15803d; --warn:#b45309; --err:#b91c1c;
  --radius:14px; --radius-sm:10px; --radius-lg:20px;
  --shadow-1:0 1px 2px rgba(10,30,58,.04),0 4px 14px rgba(10,30,58,.05);
  --shadow-2:0 8px 28px rgba(10,30,58,.08);
  --grad-brand:linear-gradient(135deg,var(--navy) 0%,var(--teal) 100%);
  --grad-gold:linear-gradient(135deg,var(--gold) 0%,var(--gold-2) 100%);
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --font-2:'Fraunces','Iowan Old Style',Georgia,serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:var(--bg);color:var(--ink);font-family:var(--font);
  font-size:14.5px;line-height:1.55;-webkit-font-smoothing:antialiased}
button{font-family:inherit;font-size:inherit;color:inherit}
a{color:inherit;text-decoration:none}

/* ── Layout ───────────────────────────────────────────────── */
#layout{display:grid;grid-template-columns:264px 1fr;min-height:100vh;
  background:var(--bg);visibility:hidden}
#side{position:sticky;top:0;height:100vh;overflow:hidden auto;
  background:var(--navy);color:#e6ecf6;display:flex;flex-direction:column;padding:22px 14px;gap:18px;
  background-image:radial-gradient(ellipse 60% 30% at 30% 0%,rgba(74,155,142,.18),transparent 70%),
                   radial-gradient(ellipse 60% 60% at 100% 100%,rgba(201,169,97,.10),transparent 70%)}
#main{min-width:0;display:flex;flex-direction:column}

/* ── Brand block ──────────────────────────────────────────── */
.brand{display:flex;align-items:center;gap:10px;padding:6px 8px 14px;
  border-bottom:1px solid rgba(255,255,255,.08);font-family:var(--font-2);
  font-size:18px;font-weight:600;color:#fff;letter-spacing:.01em}
.brand-mark{width:34px;height:34px;border-radius:9px;background:var(--grad-brand);
  display:inline-flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;
  box-shadow:0 0 0 1px rgba(255,255,255,.10),0 6px 14px rgba(74,155,142,.30)}
.brand-mark svg{color:#fff;opacity:.95}
.brand > span:nth-child(2){flex:1}
.brand-sub{font-family:var(--font);font-size:9px;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(230,236,246,.55);align-self:center;background:rgba(255,255,255,.05);
  padding:3px 8px;border-radius:99px}

/* ── Sidebar nav ──────────────────────────────────────────── */
#side nav{display:flex;flex-direction:column;gap:2px;flex:1;padding:6px 0 12px}
.nav{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border:none;
  background:transparent;color:rgba(230,236,246,.78);border-radius:10px;cursor:pointer;
  font-size:13.5px;font-weight:500;text-align:left;transition:background .15s,color .15s,transform .1s}
.nav:hover{background:rgba(255,255,255,.06);color:#fff}
.nav.active{background:linear-gradient(135deg,rgba(74,155,142,.20),rgba(201,169,97,.10));
  color:#fff;box-shadow:inset 0 0 0 1px rgba(74,155,142,.30)}
.nav.active::before{content:"";display:block;width:3px;height:18px;border-radius:2px;
  background:var(--gold);margin-left:-12px;margin-right:9px}
.nav.active .nav-icon{color:var(--gold)}
.nav-icon{width:18px;height:18px;flex-shrink:0;color:rgba(230,236,246,.6);transition:color .15s}
.nav:hover .nav-icon{color:#fff}

/* ── Sidebar foot ─────────────────────────────────────────── */
#side-foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.08);padding-top:16px;
  display:flex;flex-direction:column;gap:10px}
#who{padding:6px 8px}
.who-name{font-weight:600;color:#fff;font-size:13.5px;line-height:1.3}
.who-role{font-size:10px;color:rgba(230,236,246,.5);text-transform:uppercase;
  letter-spacing:.1em;margin-top:2px}
#signout{padding:9px 12px;background:rgba(255,255,255,.05);color:#fff;
  border:1px solid rgba(255,255,255,.10);border-radius:9px;font-weight:600;font-size:12px;cursor:pointer;
  transition:background .15s,border-color .15s}
#signout:hover{background:rgba(244,114,114,.14);border-color:rgba(244,114,114,.45);color:#fda4a4}
#viewsite{padding:7px 12px;font-size:11px;color:rgba(230,236,246,.55);text-align:center;
  letter-spacing:.04em;border-radius:9px;transition:color .15s}
#viewsite:hover{color:var(--gold)}

/* ── Topbar ───────────────────────────────────────────────── */
#topbar{display:flex;align-items:center;gap:18px;padding:22px 32px;background:var(--surface);
  border-bottom:1px solid var(--border);position:sticky;top:0;z-index:5;
  backdrop-filter:saturate(180%) blur(10px);background-color:rgba(255,255,255,.85)}
#panel-title{font-family:var(--font-2);font-size:24px;font-weight:600;color:var(--navy);
  letter-spacing:-.01em;flex:1;line-height:1.1}
#topbar .actions{display:flex;align-items:center;gap:10px}
.role-pill{padding:5px 12px;border-radius:99px;font-size:10px;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase}
.role-pill.admin{background:rgba(201,169,97,.14);border:1px solid rgba(201,169,97,.35);color:#8c6f2c}
.role-pill.staff{background:rgba(74,155,142,.14);border:1px solid rgba(74,155,142,.35);color:#2c6e63}

/* ── Panels ───────────────────────────────────────────────── */
.panel{display:none;padding:32px;max-width:1200px}
.panel.active{display:block;animation:fadeIn .25s ease-out}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.panel h2{font-family:var(--font-2);font-size:22px;font-weight:600;color:var(--navy);
  margin-bottom:6px;letter-spacing:-.01em}
.panel-sub{color:var(--muted);font-size:14px;margin-bottom:24px;max-width:760px;line-height:1.6}

/* ── KPI grid ─────────────────────────────────────────────── */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;
  margin-bottom:28px}
.kpi-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:20px 22px;box-shadow:var(--shadow-1);transition:box-shadow .2s,transform .2s}
.kpi-card:hover{box-shadow:var(--shadow-2);transform:translateY(-1px)}
.kpi-label{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;
  letter-spacing:.1em}
.kpi-value{font-family:var(--font-2);font-size:34px;font-weight:600;color:var(--navy);
  margin:6px 0 4px;line-height:1.1}
.kpi-sub{font-size:12px;color:var(--dim)}

/* ── Empty / placeholder cards ────────────────────────────── */
.empty-state{background:var(--surface);border:1px dashed var(--border-2);border-radius:var(--radius);
  padding:36px 32px;text-align:center;color:var(--ink-soft);max-width:760px;margin-top:8px;
  background-image:radial-gradient(ellipse 60% 60% at 50% 0%,rgba(74,155,142,.04),transparent 70%)}
.empty-state h3{font-family:var(--font-2);font-size:18px;color:var(--navy);margin-bottom:8px;
  font-weight:600}
.empty-state p{color:var(--muted);font-size:13.5px;line-height:1.6;max-width:540px;margin:0 auto}
.empty-state code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;
  background:var(--surface-2);padding:2px 6px;border-radius:5px;color:var(--ink-soft)}
.phase-note{display:inline-block;margin-top:16px;padding:5px 12px;border-radius:99px;
  background:var(--grad-gold);color:#3d2c0a;font-size:10px;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;
  box-shadow:0 6px 18px rgba(201,169,97,.30)}

/* ── Auth-gate veil (overrides for admin context) ─────────── */
#h360-auth-veil{background:var(--navy)!important}
#h360-auth-veil .auth-card{background:var(--surface);border-radius:var(--radius-lg);
  padding:36px 32px;max-width:380px;width:90vw;
  box-shadow:0 20px 60px rgba(0,0,0,.45),0 0 40px rgba(74,155,142,.08)}

/* ── Mobile ───────────────────────────────────────────────── */
@media (max-width:880px){
  #layout{grid-template-columns:1fr}
  #side{position:relative;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;
    padding:14px 16px;gap:10px}
  #side .brand{flex:1;border-bottom:none;padding:0}
  #side nav{order:99;flex-direction:row;flex-wrap:wrap;flex-basis:100%;gap:6px;padding:10px 0 0;
    border-top:1px solid rgba(255,255,255,.08);margin-top:8px}
  .nav{flex:1 1 calc(50% - 4px);padding:10px;justify-content:center;font-size:12.5px}
  .nav.active::before{display:none}
  #side-foot{flex-direction:row;flex-basis:100%;border-top:1px solid rgba(255,255,255,.08);
    padding-top:10px;align-items:center}
  #who{flex:1}
  #topbar{padding:16px 18px}
  #panel-title{font-size:20px}
  .panel{padding:20px 18px}
  .kpi-grid{grid-template-columns:1fr 1fr;gap:10px}
  .kpi-value{font-size:26px}
}

/* ── Tiny utility ─────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:10px;
  border:1px solid var(--border);background:var(--surface);color:var(--ink);font-weight:600;
  font-size:13px;cursor:pointer;transition:all .15s}
.btn:hover{border-color:var(--teal);color:var(--teal);box-shadow:var(--shadow-1)}
.btn.primary{background:var(--grad-brand);border-color:transparent;color:#fff}
.btn.primary:hover{box-shadow:0 8px 22px rgba(74,155,142,.30);transform:translateY(-1px)}
.btn.gold{background:var(--grad-gold);border-color:transparent;color:#3d2c0a}