/* ==========================================================================

   ========================================================================== */

:root{
  --sb-red-50:  #fef2f2;
  --sb-red-100: #fde3e3;
  --sb-red-200: #fbc9c9;
  --sb-red-400: #ef4444;
  --sb-red-500: #dc2626;
  --sb-red-600: #b91c1c;
  --sb-red-700: #991b1b;
  --sb-red-800: #7f1d1d;
  --sb-red-900: #5c1414;

  --sb-gold: #c9a227;

  --sb-ink: #1c1616;
  --sb-ink-soft: #5b4d4d;
  --sb-line: #f0e2e2;
  --sb-bg: #fffaf9;
  --sb-card: #ffffff;
  --sb-yellow-soft: #fff4de;
  --sb-yellow-line: #f5deae;

  --sb-radius: 14px;
  --sb-shadow: 0 10px 30px -12px rgba(153,27,27,0.18);

  --sb-sidebar-w: 250px;
  --sb-sidebar-w-collapsed: 84px;
}

*,*::before,*::after{ box-sizing:border-box; }

html,body{
  margin:0;
  padding:0;
  background:var(--sb-bg);
  color:var(--sb-ink);
  font-family: "Inter","Segoe UI",system-ui,-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased;
}

a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; }

/* ---------- Top brand bar (auth pages) ---------- */
.sb-topbar{
  display:flex;
  align-items:center;
  padding: 20px 32px;
  border-bottom:1px solid var(--sb-line);
  background:var(--sb-bg);
}

.sb-logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size:22px;
  letter-spacing:-0.02em;
  color:var(--sb-red-700);
}
.sb-logo .sb-logo-mark{
  width:30px;height:30px;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,var(--sb-red-600),var(--sb-red-800));
  border-radius:8px;
  color:#fff;
  font-size:15px;
}
.sb-logo small{
  display:block;
  font-size:10px;
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--sb-gold);
  margin-top:1px;
}
.sb-logo-text{ line-height:1.1; }

/* ---------- Auth card layout ---------- */
.sb-auth-wrap{
  min-height:calc(100vh - 73px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:48px 20px;
  position:relative;
  overflow:hidden;
}
.sb-auth-wrap::before,
.sb-auth-wrap::after{
  content:"";
  position:absolute;
  width:280px;height:280px;
  border-radius:50%;
  background:radial-gradient(circle, var(--sb-red-100) 0%, transparent 70%);
  z-index:0;
}
.sb-auth-wrap::before{ top:-80px; left:-80px; }
.sb-auth-wrap::after{ bottom:-100px; right:-60px; }

.sb-card{
  position:relative;
  z-index:1;
  width:100%;
  max-width:480px;
  background:var(--sb-card);
  border-radius:20px;
  box-shadow:var(--sb-shadow);
  border:1px solid var(--sb-line);
  padding:44px 40px 36px;
}

.sb-card-icon{
  width:64px;height:64px;
  margin:0 auto 22px;
  border-radius:16px;
  background:linear-gradient(150deg,var(--sb-red-500),var(--sb-red-700));
  display:flex;align-items:center;justify-content:center;
  color:#fff;
  box-shadow:0 8px 18px -6px rgba(185,28,28,0.55);
}
.sb-card-icon svg{ width:28px;height:28px; }

.sb-card h1{
  text-align:center;
  font-size:28px;
  font-weight:800;
  margin:0 0 6px;
  color:var(--sb-red-700);
  letter-spacing:-0.01em;
}
.sb-card p.sb-sub{
  text-align:center;
  color:var(--sb-ink-soft);
  font-size:14.5px;
  margin:0 0 28px;
}

.sb-field{ margin-bottom:18px; }
.sb-field-row{ display:flex; gap:16px; }
.sb-field-row .sb-field{ flex:1; }

.sb-label-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:6px;
}
.sb-field label{
  font-size:13.5px;
  font-weight:600;
  color:var(--sb-ink);
}
.sb-link-sm{
  font-size:13px;
  font-weight:600;
  color:var(--sb-red-600);
}
.sb-link-sm:hover{ text-decoration:underline; }

.sb-input-wrap{
  position:relative;
  display:flex;
  align-items:center;
}
.sb-input-wrap svg.sb-icon-left{
  position:absolute;
  left:14px;
  width:17px;height:17px;
  color:#b79797;
  pointer-events:none;
}
.sb-input-wrap input,
.sb-input-wrap select{
  width:100%;
  padding:13px 14px 13px 42px;
  border:1.5px solid var(--sb-line);
  border-radius:10px;
  font-size:14.5px;
  background:#fff;
  color:var(--sb-ink);
  outline:none;
  transition:border-color .15s ease, box-shadow .15s ease;
}
.sb-input-wrap select{ padding-left:14px; appearance:none; cursor:pointer; }
.sb-input-wrap input::placeholder{ color:#c2a9a9; }
.sb-input-wrap input:focus,
.sb-input-wrap select:focus{
  border-color:var(--sb-red-500);
  box-shadow:0 0 0 3px rgba(220,38,38,0.12);
}
.sb-input-wrap .sb-toggle-eye{
  position:absolute;
  right:14px;
  background:none;
  border:none;
  cursor:pointer;
  color:#b79797;
  display:flex;
}
.sb-input-wrap .sb-chevron{
  position:absolute;
  right:14px;
  color:#b79797;
  pointer-events:none;
}

.sb-otp-row{ display:flex; gap:10px; align-items:stretch; }
.sb-otp-row .sb-input-wrap{ flex:1; }
.sb-btn-otp{
  white-space:nowrap;
  padding:0 18px;
  border:none;
  border-radius:10px;
  background:linear-gradient(150deg,var(--sb-red-500),var(--sb-red-600));
  color:#fff;
  font-weight:700;
  font-size:13.5px;
  cursor:pointer;
}
.sb-btn-otp:hover{ filter:brightness(1.05); }

.sb-radio-group{ display:flex; gap:22px; align-items:center; }
.sb-radio{ display:flex; align-items:center; gap:7px; font-size:14px; color:var(--sb-ink); cursor:pointer; }
.sb-radio input{ accent-color:var(--sb-red-600); width:16px; height:16px; }

.sb-btn-primary{
  width:100%;
  padding:14px;
  border:none;
  border-radius:11px;
  background:linear-gradient(150deg,var(--sb-red-500) 0%, var(--sb-red-700) 100%);
  color:#fff;
  font-size:16px;
  font-weight:700;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  box-shadow:0 10px 22px -8px rgba(153,27,27,0.55);
  transition:transform .12s ease, filter .12s ease;
}
.sb-btn-primary:hover{ filter:brightness(1.06); transform:translateY(-1px); }
.sb-btn-primary:active{ transform:translateY(0); }

.sb-foot-note{
  text-align:center;
  margin-top:22px;
  font-size:14px;
  color:var(--sb-ink-soft);
}
.sb-foot-note a{ color:var(--sb-red-600); font-weight:700; }
.sb-foot-note a:hover{ text-decoration:underline; }

.sb-divider{
  border:none;
  border-top:1px solid var(--sb-line);
  margin:26px 0 20px;
}

/* stepper (forgot password) */
.sb-stepper{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  margin:26px 0 30px;
}
.sb-step-dot{
  width:34px;height:34px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;
  font-size:14px;
  background:var(--sb-line);
  color:#b79797;
}
.sb-step-dot.active{
  background:linear-gradient(150deg,var(--sb-red-500),var(--sb-red-700));
  color:#fff;
}
.sb-step-line{ width:56px; height:2px; background:var(--sb-line); }

/* ==========================================================================
   Dashboard shell
   ========================================================================== */
.sb-app{
  display:flex;
  min-height:100vh;
}

/* Sidebar */
.sb-sidebar{
  width:var(--sb-sidebar-w);
  flex-shrink:0;
  background:#ffffff;
  border-right:1px solid var(--sb-line);
  display:flex;
  flex-direction:column;
  position:sticky;
  top:0;
  height:100vh;
  transition:width .2s ease;
  z-index:40;
}
.sb-sidebar-head{
  display:flex;
  align-items:center;
  gap:10px;
  padding:22px 20px;
  border-bottom:1px solid var(--sb-line);
}
.sb-sidebar-nav{
  flex:1;
  overflow-y:auto;
  padding:14px 12px;
}
.sb-nav-item{
  display:flex;
  align-items:center;
  gap:12px;
  padding:11px 14px;
  border-radius:10px;
  font-size:14.5px;
  font-weight:600;
  color:var(--sb-ink-soft);
  margin-bottom:4px;
  cursor:pointer;
  white-space:nowrap;
  overflow:hidden;
}
.sb-nav-item svg{ width:19px;height:19px; flex-shrink:0; }
.sb-nav-item:hover{ background:var(--sb-red-50); color:var(--sb-red-700); }
.sb-nav-item.active{
  background:linear-gradient(150deg,var(--sb-red-500),var(--sb-red-700));
  color:#fff;
  box-shadow:0 8px 16px -8px rgba(153,27,27,0.6);
}
.sb-nav-item .sb-caret{ margin-left:auto; width:14px;height:14px; opacity:.6; }
.sb-nav-label{ transition:opacity .15s ease; }

.sb-sidebar-foot{
  padding:16px 12px;
  border-top:1px solid var(--sb-line);
}
.sb-signout{
  display:flex;
  align-items:center;
  gap:10px;
  padding:11px 14px;
  border-radius:10px;
  color:var(--sb-red-700);
  font-weight:700;
  font-size:14.5px;
  cursor:pointer;
}
.sb-signout:hover{ background:var(--sb-red-50); }

/* Main column */
.sb-main{
  flex:1;
  min-width:0;
  display:flex;
  flex-direction:column;
}

.sb-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 28px;
  border-bottom:1px solid var(--sb-line);
  background:#fff;
  position:sticky;
  top:0;
  z-index:30;
}
.sb-header-left{ display:flex; align-items:center; gap:16px; }
.sb-hamburger{
  display:none;
  background:none;
  border:none;
  cursor:pointer;
  padding:6px;
  color:var(--sb-red-700);
}
.sb-header-right{ display:flex; align-items:center; gap:14px; }
.sb-uid{ font-weight:800; color:var(--sb-red-700); font-size:15px; }
.sb-avatar{
  width:34px;height:34px;
  border-radius:50%;
  background:linear-gradient(150deg,var(--sb-red-500),var(--sb-red-700));
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;
  font-size:14px;
}

.sb-content{
  padding:28px;
  flex:1;
}

/* Welcome card */
.sb-welcome{
  background:#fff;
  border:1px solid var(--sb-line);
  border-radius:18px;
  padding:26px 28px;
  box-shadow:var(--sb-shadow);
  margin-bottom:28px;
}
.sb-welcome-top{ display:flex; align-items:center; gap:16px; margin-bottom:20px; }
.sb-welcome-avatar{
  width:52px;height:52px;
  border-radius:50%;
  background:linear-gradient(150deg,var(--sb-red-500),var(--sb-red-700));
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:20px;
}
.sb-welcome h2{ margin:0; font-size:24px; font-weight:800; }
.sb-welcome p{ margin:2px 0 0; color:var(--sb-ink-soft); font-size:14px; }

.sb-rank{
  display:inline-flex;
  align-items:center;
  gap:12px;
  background:var(--sb-yellow-soft);
  border:1px solid var(--sb-yellow-line);
  padding:10px 18px;
  border-radius:12px;
}
.sb-rank .sb-rank-icon{
  width:34px;height:34px;
  border-radius:50%;
  background:linear-gradient(150deg,var(--sb-gold),#8a6d0c);
  display:flex;align-items:center;justify-content:center;
  color:#fff;
}
.sb-rank-label{ font-size:12px; color:var(--sb-ink-soft); }
.sb-rank-value{ font-size:16px; font-weight:800; color:var(--sb-red-700); }

.sb-stat-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.sb-stat{
  border-radius:14px;
  padding:18px 20px;
  border-left:4px solid var(--sb-gold);
  background:var(--sb-yellow-soft);
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.sb-stat.sb-stat-income{ border-left-color:var(--sb-red-500); background:var(--sb-red-50); }
.sb-stat.sb-stat-withdraw{ border-left-color:var(--sb-ink); background:#f4f1f1; }
.sb-stat-label{ font-size:13px; color:var(--sb-ink-soft); margin-bottom:6px; }
.sb-stat-value{ font-size:22px; font-weight:800; }
.sb-stat-ic{
  width:38px;height:38px;
  border-radius:10px;
  background:#fff;
  display:flex;align-items:center;justify-content:center;
  color:var(--sb-red-600);
  flex-shrink:0;
}

.sb-section-title{
  text-align:center;
  color:var(--sb-red-700);
  font-size:26px;
  font-weight:800;
  margin:34px 0 22px;
}

.sb-panel{
  background:#fff;
  border:1px solid var(--sb-line);
  border-radius:18px;
  padding:22px 24px;
  box-shadow:var(--sb-shadow);
  margin-bottom:24px;
}
.sb-panel-head{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size:16px;
  color:var(--sb-red-700);
  margin-bottom:18px;
}
.sb-panel-head .sb-panel-ic{
  width:30px;height:30px;
  border-radius:8px;
  background:var(--sb-red-50);
  display:flex;align-items:center;justify-content:center;
  color:var(--sb-red-600);
}

.sb-mini-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
.sb-mini-card{
  background:#faf6f6;
  border:1px solid var(--sb-line);
  border-radius:12px;
  padding:14px 16px;
  display:flex;
  align-items:center;
  gap:12px;
}
.sb-mini-card.highlight{ background:var(--sb-yellow-soft); border-color:var(--sb-yellow-line); }
.sb-mini-ic{
  width:36px;height:36px;
  border-radius:9px;
  background:#fff;
  display:flex;align-items:center;justify-content:center;
  color:var(--sb-red-600);
  flex-shrink:0;
}
.sb-mini-label{ font-size:12.5px; color:var(--sb-ink-soft); }
.sb-mini-value{ font-size:16px; font-weight:800; }

.sb-capping-box{
  border:1.5px solid var(--sb-red-200);
  border-radius:14px;
  padding:18px 20px;
  background:#fff;
}
.sb-capping-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:14px;
}
.sb-capping-top h4{ margin:0; font-size:15px; font-weight:800; color:var(--sb-red-700); }
.sb-pill{
  font-size:11.5px;
  font-weight:700;
  background:var(--sb-red-50);
  color:var(--sb-red-700);
  padding:5px 12px;
  border-radius:20px;
}
.sb-cap-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.sb-cap-card{
  background:var(--sb-yellow-soft);
  border:1px solid var(--sb-yellow-line);
  border-radius:10px;
  padding:14px 16px;
}

.sb-team-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.sb-team-card{
  background:#faf6f6;
  border:1px solid var(--sb-line);
  border-radius:14px;
  padding:16px 18px;
}
.sb-team-card-head{ display:flex; justify-content:space-between; align-items:center; margin-bottom:10px; }
.sb-team-card-head span:first-child{ font-weight:700; font-size:14px; }
.sb-more{ font-size:12.5px; font-weight:700; color:var(--sb-red-600); }

/* ---------- Mobile drawer overlay ---------- */
.sb-overlay{
  display:none;
  position:fixed;
  inset:0;
  background:rgba(28,22,22,0.45);
  z-index:39;
}
.sb-overlay.open{ display:block; }

/* ==========================================================================
   Responsive
   ========================================================================== */

/* Tablet: collapse sidebar to icons only */
@media (max-width:1024px){
  .sb-sidebar{ width:var(--sb-sidebar-w-collapsed); }
  .sb-sidebar-head .sb-logo-text,
  .sb-nav-label,
  .sb-nav-item .sb-caret,
  .sb-signout span{ display:none; }
  .sb-nav-item{ justify-content:center; }
  .sb-signout{ justify-content:center; }
  .sb-stat-grid{ grid-template-columns:1fr; }
  .sb-mini-grid{ grid-template-columns:repeat(2,1fr); }
  .sb-cap-grid{ grid-template-columns:1fr; }
  .sb-team-grid{ grid-template-columns:1fr; }
}

/* Mobile: full drawer nav triggered by hamburger */
@media (max-width:760px){
  .sb-hamburger{ display:flex; }
  .sb-sidebar{
    position:fixed;
    left:0; top:0;
    height:100vh;
    width:270px;
    transform:translateX(-100%);
    box-shadow:0 0 40px rgba(0,0,0,0.25);
  }
  .sb-sidebar.open{ transform:translateX(0); }
  .sb-sidebar.open .sb-logo-text,
  .sb-sidebar.open .sb-nav-label,
  .sb-sidebar.open .sb-nav-item .sb-caret,
  .sb-sidebar.open .sb-signout span{ display:inline; }
  .sb-sidebar.open .sb-nav-item{ justify-content:flex-start; }
  .sb-sidebar.open .sb-signout{ justify-content:flex-start; }

  .sb-content{ padding:18px; }
  .sb-header{ padding:14px 16px; }
  .sb-welcome{ padding:20px; }
  .sb-welcome-top{ flex-wrap:wrap; }
  .sb-uid{ font-size:13px; }

  .sb-card{ padding:32px 22px 26px; }
  .sb-field-row{ flex-direction:column; gap:0; }
  .sb-topbar{ padding:16px 20px; }
}

@media (max-width:480px){
  .sb-mini-grid{ grid-template-columns:1fr; }
}