/* =========================================================
   Buddy Form - Global Design System
   ========================================================= */
:root{
  --primary:#4f46e5;
  --primary-dark:#3730a3;
  --primary-light:#eef2ff;
  --secondary:#06b6d4;
  --success:#16a34a;
  --warning:#f59e0b;
  --danger:#dc2626;
  --bg:#f5f6fb;
  --surface:#ffffff;
  --text:#1f2330;
  --text-muted:#6b7280;
  --border:#e5e7eb;
  --radius:14px;
  --shadow:0 4px 14px rgba(31,35,48,.06);
  --shadow-lg:0 10px 30px rgba(31,35,48,.12);
  --font:'Inter','Segoe UI',system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0;}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
img{max-width:100%;display:block;}

/* ---------- Layout ---------- */
.auth-wrapper{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);
  padding:24px;
}
.auth-card{
  background:var(--surface);
  width:100%;
  max-width:420px;
  border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
  padding:40px 36px;
  animation:fadeUp .5s ease;
}
@keyframes fadeUp{
  from{opacity:0;transform:translateY(16px);}
  to{opacity:1;transform:translateY(0);}
}
.auth-logo{
  text-align:center;margin-bottom:24px;
}
.auth-logo h1{
  font-size:24px;font-weight:800;color:var(--primary);
}
.auth-logo span{color:var(--text-muted);font-size:13px;}

.form-group{margin-bottom:18px;}
.form-group label{
  display:block;font-size:13px;font-weight:600;
  margin-bottom:6px;color:var(--text);
}
.form-control{
  width:100%;
  padding:12px 14px;
  border:1.5px solid var(--border);
  border-radius:10px;
  font-size:14px;
  font-family:var(--font);
  transition:.2s border-color, .2s box-shadow;
  background:#fbfbfe;
}
.form-control:focus{
  outline:none;
  border-color:var(--primary);
  box-shadow:0 0 0 4px var(--primary-light);
  background:#fff;
}
.select-control{appearance:none;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;
  width:100%;
  padding:13px 18px;
  border:none;
  border-radius:10px;
  font-weight:600;
  font-size:14px;
  cursor:pointer;
  transition:.2s transform, .2s box-shadow, .2s background;
}
.btn-primary{
  background:var(--primary);color:#fff;
  box-shadow:0 6px 16px rgba(79,70,229,.3);
}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);}
.btn-outline{
  background:transparent;border:1.5px solid var(--border);color:var(--text);
}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);}
.btn-sm{width:auto;padding:8px 14px;font-size:13px;}
.btn-danger{background:var(--danger);color:#fff;}
.btn-success{background:var(--success);color:#fff;}

.auth-footer{
  text-align:center;margin-top:20px;font-size:13.5px;color:var(--text-muted);
}
.auth-footer a{color:var(--primary);font-weight:600;}

.alert{
  padding:12px 14px;border-radius:10px;font-size:13.5px;margin-bottom:16px;
}
.alert-error{background:#fef2f2;color:var(--danger);border:1px solid #fecaca;}
.alert-success{background:#f0fdf4;color:var(--success);border:1px solid #bbf7d0;}

/* ---------- Dashboard Shell ---------- */
.app-shell{display:flex;min-height:100vh;}
.sidebar{
  width:250px;background:#171a2b;color:#fff;
  display:flex;flex-direction:column;
  padding:24px 18px;
  position:sticky;top:0;height:100vh;
}
.sidebar .brand{font-size:20px;font-weight:800;margin-bottom:30px;padding:0 6px;}
.sidebar .brand span{color:var(--secondary);}
.sidebar nav a{
  display:flex;align-items:center;gap:10px;
  padding:11px 12px;border-radius:10px;
  color:#cbd0e0;font-size:14px;font-weight:500;
  margin-bottom:4px;transition:.2s;
}
.sidebar nav a:hover, .sidebar nav a.active{
  background:rgba(79,70,229,.25);color:#fff;
}
.sidebar .role-badge{
  margin-top:auto;padding:14px;background:rgba(255,255,255,.06);
  border-radius:10px;font-size:12.5px;color:#aab0c5;
}

.main-content{flex:1;padding:28px 32px;max-width:100%;}
.topbar{
  display:flex;justify-content:space-between;align-items:center;
  margin-bottom:26px;flex-wrap:wrap;gap:12px;
}
.topbar h2{font-size:22px;font-weight:700;}
.topbar .user-chip{
  display:flex;align-items:center;gap:10px;
  background:var(--surface);padding:8px 14px;border-radius:30px;box-shadow:var(--shadow);
}
.avatar{
  width:34px;height:34px;border-radius:50%;
  background:var(--primary);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;
}

/* ---------- Cards / Stats ---------- */
.stats-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:18px;margin-bottom:28px;
}
.stat-card{
  background:var(--surface);padding:20px;border-radius:var(--radius);box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:6px;
}
.stat-card .label{font-size:13px;color:var(--text-muted);font-weight:600;}
.stat-card .value{font-size:26px;font-weight:800;}
.stat-card .trend{font-size:12.5px;color:var(--success);font-weight:600;}

.panel{
  background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:22px;margin-bottom:24px;
}
.panel h3{font-size:16px;font-weight:700;margin-bottom:16px;}

table{width:100%;border-collapse:collapse;font-size:13.5px;}
th,td{padding:12px 10px;text-align:left;border-bottom:1px solid var(--border);}
th{color:var(--text-muted);font-weight:600;font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;}
tr:hover td{background:#fafbff;}

.badge{
  display:inline-block;padding:4px 10px;border-radius:20px;font-size:11.5px;font-weight:700;
}
.badge-active{background:#dcfce7;color:#15803d;}
.badge-inactive{background:#fee2e2;color:#b91c1c;}
.badge-pending{background:#fef9c3;color:#a16207;}
.badge-super{background:#ede9fe;color:#6d28d9;}
.badge-reseller{background:#dbeafe;color:#1d4ed8;}
.badge-user{background:#f1f5f9;color:#475569;}

/* ---------- Pricing / Sale Plans ---------- */
.pricing-section{padding:60px 24px;text-align:center;}
.pricing-section h2{font-size:32px;font-weight:800;margin-bottom:8px;}
.pricing-section p.subtitle{color:var(--text-muted);margin-bottom:40px;font-size:15px;}
.pricing-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:24px;max-width:1100px;margin:0 auto;
}
.price-card{
  background:var(--surface);border-radius:var(--radius);padding:32px 26px;
  box-shadow:var(--shadow);text-align:left;position:relative;
  border:2px solid transparent;transition:.25s transform,.25s box-shadow;
}
.price-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);}
.price-card.featured{border-color:var(--primary);}
.price-card .ribbon{
  position:absolute;top:-12px;right:20px;background:var(--primary);color:#fff;
  font-size:11px;font-weight:700;padding:5px 12px;border-radius:20px;
}
.price-card h3{font-size:18px;font-weight:700;margin-bottom:6px;}
.price-card .price{font-size:34px;font-weight:800;margin:14px 0;}
.price-card .price span{font-size:14px;color:var(--text-muted);font-weight:500;}
.price-card ul{margin:20px 0;}
.price-card ul li{
  padding:8px 0;font-size:13.5px;color:var(--text-muted);
  display:flex;align-items:center;gap:8px;
}
.price-card ul li::before{content:"✓";color:var(--success);font-weight:800;}

/* ---------- Mobile Topbar / Hamburger ---------- */
.mobile-topbar{
  display:none;
  align-items:center;justify-content:space-between;
  background:#171a2b;color:#fff;
  padding:14px 18px;position:sticky;top:0;z-index:50;
}
.mobile-topbar .brand{font-size:18px;font-weight:800;}
.mobile-topbar .brand span{color:var(--secondary);}
.hamburger-btn{
  background:rgba(255,255,255,.08);border:none;color:#fff;
  width:40px;height:40px;border-radius:8px;font-size:20px;
  display:flex;align-items:center;justify-content:center;cursor:pointer;
}
.sidebar-overlay{
  display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:60;
}
.sidebar-overlay.show{display:block;}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .mobile-topbar{display:flex;}
  .app-shell{flex-direction:column;}

  .sidebar{
    position:fixed;top:0;left:0;height:100vh;width:260px;
    z-index:70;transform:translateX(-100%);
    transition:transform .25s ease;
    flex-direction:column;align-items:stretch;overflow-y:auto;
  }
  .sidebar.open{transform:translateX(0);}
  .sidebar .brand{display:none;} /* shown in mobile-topbar instead */
  .sidebar nav{display:flex;flex-direction:column;gap:4px;}
  .sidebar .role-badge{display:block;margin-top:20px;}

  .main-content{padding:16px;}
  .topbar{flex-direction:column;align-items:flex-start;}
  .topbar .user-chip{align-self:flex-start;}

  .stats-grid{grid-template-columns:1fr 1fr;gap:12px;}
  .stat-card{padding:16px;}
  .stat-card .value{font-size:21px;}

  .panel{padding:16px;border-radius:12px;}

  /* Card-style tables on small screens */
  table thead{display:none;}
  table, table tbody, table tr, table td{display:block;width:100%;}
  table tr{
    background:#fafbff;border:1px solid var(--border);
    border-radius:10px;margin-bottom:12px;padding:10px 14px;
  }
  table td{
    border:none;padding:7px 0;
    display:flex;justify-content:space-between;align-items:center;
    gap:10px;font-size:13px;
  }
  table td::before{
    content:attr(data-label);font-weight:700;color:var(--text-muted);
    font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;
  }

  .pricing-section{padding:36px 16px;}
  .pricing-section h2{font-size:24px;}
  .pricing-grid{grid-template-columns:1fr;gap:16px;}
}

@media (max-width:600px){
  .stats-grid{grid-template-columns:1fr;}
  form .stats-grid{grid-template-columns:1fr;}
}

@media (max-width:480px){
  .auth-wrapper{padding:16px;}
  .auth-card{padding:26px 20px;}
  .auth-logo h1{font-size:21px;}
  .btn{font-size:13.5px;padding:12px 16px;}
  .price-card{padding:24px 20px;}
  .price-card .price{font-size:28px;}
}

/* Touch-friendly tap targets */
@media (max-width:900px){
  .btn, .form-control, .sidebar nav a{min-height:44px;}
  .btn-sm{min-height:38px;}
}