:root{
  --primary:#8BC53F;
  --primary-dark:#6ea52b;
  --bg:#ffffff;
  --bg-alt:#f6f7f9;
  --text:#1a1a1a;
  --text-muted:#6b7280;
  --border:#e5e7eb;
  --card:#ffffff;
  --sidebar:#111111;
  --success:#2ecc71;
  --danger:#ef4444;
}
[data-theme="dark"]{
  --bg:#0e0e10;
  --bg-alt:#17171a;
  --text:#f3f3f3;
  --text-muted:#a1a1aa;
  --border:#2a2a2e;
  --card:#1b1b1f;
  --sidebar:#0a0a0b;
}
*{box-sizing:border-box; -webkit-tap-highlight-color:transparent;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Michroma', sans-serif;
  transition:background .3s,color .3s;
  padding-bottom:env(safe-area-inset-bottom);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,.brand,.btn,.font-goldman{
  font-family:'Goldman', sans-serif;
  font-weight:700;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.container{max-width:1200px;margin:0 auto;padding:0 24px;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:10px;border:none;cursor:pointer;
  background:var(--primary);color:#0e0e10;font-size:14px;letter-spacing:.5px;
  transition:.2s; -webkit-appearance:none;
}
.btn:active{transform:scale(.97);}
.btn:hover{background:var(--primary-dark);color:#fff;}
.btn-outline{background:transparent;border:1px solid var(--primary);color:var(--primary);}
.btn-outline:hover{background:var(--primary);color:#0e0e10;}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border);}

.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 0;border-bottom:1px solid var(--border);
}
.brand{font-size:20px;color:var(--primary);}
.brand img.logo-wordmark{height:26px;width:auto;filter:none;}
.nav-links{display:flex;gap:28px;align-items:center;}
.theme-toggle{
  width:44px;height:24px;border-radius:20px;background:var(--border);
  position:relative;cursor:pointer;border:none;flex-shrink:0;
}
.theme-toggle::after{
  content:'';position:absolute;top:2px;left:2px;width:20px;height:20px;
  border-radius:50%;background:var(--primary);transition:.25s;
}
[data-theme="dark"] .theme-toggle::after{left:22px;}

/* Hero */
.hero{padding:100px 0 80px;text-align:center;}
.hero .logo-icon-lg{width:96px;height:96px;margin:0 auto 24px;border-radius:22px;overflow:hidden;box-shadow:0 12px 40px rgba(139,197,63,.25);}
.hero .logo-icon-lg img{width:100%;height:100%;object-fit:cover;}
.hero h1{font-size:48px;line-height:1.15;margin-bottom:20px;}
.hero span{color:var(--primary);}
.hero p{color:var(--text-muted);max-width:600px;margin:0 auto 36px;font-size:16px;}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}
.hero-visual{margin-top:56px;border-radius:24px;overflow:hidden;border:1px solid var(--border);box-shadow:0 30px 80px rgba(0,0,0,.25);}

.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:40px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.stat-item{text-align:center;}
.stat-item .num{font-family:'Goldman',sans-serif;font-size:30px;color:var(--primary);}
.stat-item .lbl{font-size:12px;color:var(--text-muted);margin-top:4px;}

.section-title{text-align:center;max-width:600px;margin:0 auto 48px;}
.section-title .tag-label{color:var(--primary);font-size:12px;letter-spacing:2px;text-transform:uppercase;font-family:'Goldman',sans-serif;}
.section-title h2{font-size:32px;margin:10px 0 12px;}
.section-title p{color:var(--text-muted);font-size:14px;}

.features{padding:60px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.feature-card{
  background:var(--card);border:1px solid var(--border);border-radius:16px;
  padding:28px;transition:.2s;
}
.feature-card:hover{border-color:var(--primary);transform:translateY(-3px);}
.feature-card .icon{
  width:48px;height:48px;border-radius:12px;background:rgba(139,197,63,.15);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--primary);font-size:20px;
}
.feature-card h3{font-size:16px;margin:0 0 10px;}
.feature-card p{color:var(--text-muted);font-size:13px;margin:0;line-height:1.6;}

.showcase-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding:70px 0;}
.showcase-grid .txt h2{font-size:28px;margin-bottom:14px;}
.showcase-grid .txt p{color:var(--text-muted);font-size:14px;line-height:1.7;margin-bottom:20px;}
.showcase-grid .txt ul{list-style:none;padding:0;margin:0 0 24px;}
.showcase-grid .txt ul li{display:flex;gap:10px;align-items:flex-start;margin-bottom:12px;font-size:13px;color:var(--text);}
.showcase-grid .txt ul li i{color:var(--primary);margin-top:2px;}
.showcase-img{border-radius:20px;overflow:hidden;border:1px solid var(--border);}

.cta-band{
  background:linear-gradient(135deg, rgba(139,197,63,.15), rgba(139,197,63,.03));
  border:1px solid var(--border);border-radius:24px;padding:60px 40px;text-align:center;margin:60px 0;
}
.cta-band h2{font-size:28px;margin-bottom:12px;}
.cta-band p{color:var(--text-muted);margin-bottom:28px;font-size:14px;}

footer.site-footer{padding:50px 0 30px;border-top:1px solid var(--border);}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px;}
.footer-grid h4{font-size:13px;margin-bottom:14px;color:var(--text);}
.footer-grid ul{list-style:none;padding:0;margin:0;}
.footer-grid ul li{margin-bottom:8px;font-size:13px;color:var(--text-muted);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:20px;border-top:1px solid var(--border);font-size:12px;color:var(--text-muted);flex-wrap:wrap;gap:10px;}
.social-icons{display:flex;gap:14px;}
.social-icons a{width:34px;height:34px;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-muted);}
.social-icons a:hover{color:var(--primary);border-color:var(--primary);}

/* App layout */
.app{display:flex;min-height:100vh;}
.sidebar{
  width:240px;background:var(--sidebar);color:#fff;padding:24px 16px;
  display:flex;flex-direction:column;gap:6px;flex-shrink:0;
}
.sidebar .brand{color:var(--primary);font-size:16px;margin-bottom:24px;padding:0 8px;display:flex;align-items:center;gap:10px;}
.sidebar a{
  display:flex;align-items:center;gap:12px;padding:12px 12px;border-radius:10px;
  color:#c7c7cc;font-size:13px;font-family:'Michroma',sans-serif;
}
.sidebar a i{width:18px;text-align:center;color:var(--primary);}
.sidebar a.active,.sidebar a:hover{background:rgba(139,197,63,.14);color:var(--primary);}
.sidebar a.active i,.sidebar a:hover i{color:var(--primary);}
.sidebar .bottom{margin-top:auto;}
.main{flex:1;background:var(--bg-alt);min-height:100vh;min-width:0;}
.topbar-app{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;border-bottom:1px solid var(--border);background:var(--bg);
  position:sticky;top:0;z-index:20;
}
.content{padding:32px;}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid-2{display:grid;grid-template-columns:2fr 1fr;gap:20px;}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:22px;}
.card h3{margin:0 0 4px;font-size:14px;color:var(--text-muted);font-weight:400;font-family:'Michroma',sans-serif;}
.card .value{font-size:26px;color:var(--primary);margin-top:6px;}
.card .value.small{font-size:20px;color:var(--text);}

table{width:100%;border-collapse:collapse;font-size:13px;}
th{text-align:left;color:var(--text-muted);font-weight:400;padding:10px 8px;border-bottom:1px solid var(--border);white-space:nowrap;}
td{padding:12px 8px;border-bottom:1px solid var(--border);white-space:nowrap;}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
.tag{padding:4px 10px;border-radius:20px;font-size:11px;background:rgba(139,197,63,.15);color:var(--primary);white-space:nowrap;}
.tag.green{background:rgba(46,204,113,.15);color:var(--success);}
.tag.red{background:rgba(239,68,68,.15);color:var(--danger);}

.input,select{
  width:100%;padding:12px 14px;border-radius:8px;border:1px solid var(--border);
  background:var(--bg);color:var(--text);font-family:'Michroma',sans-serif;font-size:14px;
  -webkit-appearance:none;
}
label{font-size:12px;color:var(--text-muted);display:block;margin-bottom:6px;}
.form-row{margin-bottom:16px;}
.switch{position:relative;width:40px;height:22px;display:inline-block;flex-shrink:0;}
.switch input{opacity:0;width:0;height:0;}
.slider{position:absolute;inset:0;background:var(--border);border-radius:20px;cursor:pointer;transition:.2s;}
.slider::before{content:'';position:absolute;width:16px;height:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s;}
input:checked + .slider{background:var(--primary);}
input:checked + .slider::before{transform:translateX(18px);}

.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-alt);padding:20px;}
.login-card{width:100%;max-width:380px;background:var(--card);border:1px solid var(--border);border-radius:20px;padding:36px;}
.login-card h2{margin:0 0 6px;font-size:20px;}
.login-card p.sub{color:var(--text-muted);font-size:13px;margin:0 0 26px;}
.bypass-note{margin-top:18px;padding:10px 12px;font-size:11px;background:rgba(139,197,63,.1);border:1px dashed var(--primary);border-radius:8px;color:var(--primary);}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;color:#0e0e10;flex-shrink:0;}
.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;}
.calendar-day{background:var(--card);border:1px solid var(--border);border-radius:10px;min-height:90px;padding:8px;font-size:11px;}
.calendar-day .num{color:var(--text-muted);font-size:11px;margin-bottom:4px;}
.calendar-day .event{background:var(--primary);color:#0e0e10;border-radius:6px;padding:2px 6px;font-size:10px;margin-top:2px;}
.tenant-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px;display:flex;align-items:center;gap:14px;}
.tenant-logo{width:46px;height:46px;border-radius:10px;background:var(--primary);flex-shrink:0;}

.stat-icon{font-size:20px;color:var(--primary);}
.badge-wh{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:20px;background:rgba(139,197,63,.12);color:var(--primary);font-size:11px;}
.product-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;display:flex;flex-direction:column;gap:10px;}
.product-thumb{width:100%;height:110px;border-radius:10px;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;font-size:30px;color:var(--primary);border:1px solid var(--border);}
.stock-bar{width:100%;height:6px;border-radius:6px;background:var(--border);overflow:hidden;}
.stock-bar .fill{height:100%;background:var(--primary);}
.warehouse-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px;}
.warehouse-card .loc{font-size:11px;color:var(--text-muted);margin-top:2px;}
.movement-out{color:var(--danger);}
.movement-in{color:var(--success);}
.pill-select{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px;}
.pill{padding:6px 14px;border-radius:20px;border:1px solid var(--border);font-size:12px;cursor:pointer;color:var(--text-muted);}
.pill.active{background:var(--primary);color:#0e0e10;border-color:var(--primary);}
.timeline-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);}
.timeline-dot{width:10px;height:10px;border-radius:50%;background:var(--primary);margin-top:4px;flex-shrink:0;}
.logo-icon{width:32px;height:32px;border-radius:8px;overflow:hidden;flex-shrink:0;background:var(--primary);display:flex;align-items:center;justify-content:center;}
.logo-icon img{width:100%;height:100%;object-fit:cover;}

/* Mobile nav */
.mobile-topbar{display:none;}
.mobile-nav{display:none;}
.sidebar-overlay{display:none;}

/* ============ RESPONSIVE - iOS focus ============ */
@media (max-width: 1024px){
  .features{grid-template-columns:repeat(2,1fr);}
  .showcase-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .grid-3{grid-template-columns:repeat(2,1fr);}
}
@media (max-width: 860px){
  .app{flex-direction:column;}
  .sidebar{
    position:fixed;left:0;top:0;bottom:0;z-index:100;transform:translateX(-100%);
    transition:transform .25s ease;width:78%;max-width:280px;
    padding-top:calc(24px + env(safe-area-inset-top));
  }
  .sidebar.open{transform:translateX(0);}
  .sidebar-overlay{
    display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:90;
  }
  .sidebar-overlay.open{display:block;}
  .mobile-topbar{
    display:flex;align-items:center;justify-content:space-between;
    padding:calc(14px + env(safe-area-inset-top)) 20px 14px;
    background:var(--bg);border-bottom:1px solid var(--border);
    position:sticky;top:0;z-index:30;
  }
  .mobile-topbar .brand{font-size:14px;display:flex;align-items:center;gap:8px;}
  .mobile-topbar button{background:none;border:none;color:var(--text);font-size:20px;}
  .topbar-app{display:none;}
  .main{width:100%;}
  .content{padding:18px;padding-bottom:90px;}
  .grid-3{grid-template-columns:1fr;}
  .grid-2{grid-template-columns:1fr;}
  .hero{padding:60px 0 50px;}
  .hero h1{font-size:32px;}
  .hero p{font-size:14px;}
  .features{grid-template-columns:1fr;padding:40px 0;}
  .stats-strip{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr;}
  .cta-band{padding:40px 20px;}
  .nav-links{gap:14px;}
  .nav-links a:not(.theme-toggle){display:none;}
}
@media (max-width: 480px){
  .hero h1{font-size:26px;}
  .container{padding:0 16px;}
  .login-card{padding:26px;}
  .card{padding:16px;}
}


/* ===== WorkoutTracker-inspired UI refinements ===== */
.card{
  border-radius:20px;
  border:1px solid var(--border);
}
.card h3{text-transform:none;}

.btn{
  border-radius:14px;
  font-family:'Goldman', sans-serif;
  text-transform:uppercase;
  letter-spacing:.5px;
  font-size:13px;
  font-weight:700;
}
.btn-outline{
  border-radius:14px;
  font-family:'Goldman', sans-serif;
  text-transform:uppercase;
  font-size:12px;
  font-weight:700;
  border-width:1.5px;
}
.btn-danger-outline{
  background:transparent;border:1.5px solid var(--danger);color:var(--danger);
  border-radius:14px;font-family:'Goldman',sans-serif;text-transform:uppercase;font-size:12px;font-weight:700;
  padding:10px 18px;
}
.btn-danger-outline:hover{background:var(--danger);color:#fff;}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px;}
.btn-row .btn, .btn-row .btn-outline, .btn-row .btn-danger-outline{
  padding:10px 16px;font-size:11px;flex:1;min-width:100px;text-align:center;justify-content:center;
}

label{
  text-transform:uppercase;
  font-family:'Goldman', sans-serif;
  font-size:11px;
  letter-spacing:.5px;
  color:var(--text-muted);
}

/* List-style item cards (WorkoutTracker exercise cards) */
.list-item-card{
  background:var(--card);border:1px solid var(--border);border-radius:20px;
  padding:20px;margin-bottom:16px;
}
.list-item-card .row{display:flex;gap:16px;align-items:flex-start;}
.list-item-card .thumb{
  width:64px;height:64px;border-radius:14px;background:var(--bg-alt);
  display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--primary);
  border:1px solid var(--border);flex-shrink:0;overflow:hidden;
}
.list-item-card .thumb img{width:100%;height:100%;object-fit:cover;}
.list-item-card h4{margin:0 0 4px;font-size:16px;font-family:'Goldman',sans-serif;line-height:1.3;}
.list-item-card .meta{font-size:13px;color:var(--text-muted);}

/* Calendar - WorkoutTracker style */
.cal-header{
  display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;
}
.cal-header h3{margin:0;font-size:16px;text-transform:uppercase;letter-spacing:1px;}
.cal-nav-btn{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--border);background:transparent;
  color:var(--text);display:flex;align-items:center;justify-content:center;cursor:pointer;
}
.cal-nav-btn:hover{border-color:var(--primary);color:var(--primary);}
.cal-weekdays{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-bottom:8px;}
.cal-weekdays div{text-align:center;font-size:11px;color:var(--text-muted);text-transform:uppercase;font-family:'Goldman',sans-serif;}
.cal-grid-days{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;}
.cal-cell{
  aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;border-radius:12px;
  border:1px solid var(--border);font-size:14px;position:relative;cursor:pointer;
}
.cal-cell.empty{border:none;visibility:hidden;}
.cal-cell.today{border-color:var(--primary);color:var(--primary);font-weight:700;}
.cal-cell.selected{background:var(--primary);color:#0e0e10;border-color:var(--primary);font-weight:700;}
.cal-cell .dot{
  position:absolute;bottom:6px;width:5px;height:5px;border-radius:50%;background:var(--primary);
}
.cal-cell.selected .dot{background:#0e0e10;}
.agenda-list-title{font-size:14px;font-family:'Goldman',sans-serif;text-transform:uppercase;margin:24px 0 12px;letter-spacing:.5px;}
.agenda-empty{color:var(--text-muted);font-size:13px;}
.agenda-item{
  display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid var(--border);
}
.agenda-item:last-child{border-bottom:none;}
.agenda-item .info strong{display:block;font-size:14px;margin-bottom:3px;}
.agenda-item .info span{font-size:12px;color:var(--text-muted);}
.cal-add-btns{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap;}
.cal-add-btns .btn, .cal-add-btns .btn-outline{flex:1;min-width:150px;justify-content:center;}