/* ============================================================
   VIMAL STEEL POINTS PORTAL — MASTER CSS
   Brand: Red #C0392B + Charcoal + White
   Font: Rajdhani + Nunito Sans
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;600;700&family=Nunito+Sans:wght@300;400;600;700;800&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css');

:root {
  --red:       #C0392B; --red-dark: #96281B; --red-light: #E74C3C;
  --red-glow:  rgba(192,57,43,0.15);
  --char:      #1C1C1E; --char-mid: #242426; --char-card: #2A2A2E;
  --char-light:#323236; --border:   #3A3A3E;
  --text:      #F5F4F0; --text-sub: #B0AFA8; --text-muted:#78776E;
  --green:     #27AE60; --green-dim:rgba(39,174,96,0.15);
  --blue:      #2980B9; --blue-dim: rgba(41,128,185,0.15);
  --orange:    #E67E22; --orange-dim:rgba(230,126,34,0.15);
  --yellow:    #F39C12; --yellow-dim:rgba(243,156,18,0.15);
  --sidebar-w: 260px; --topbar-h: 64px;
  --radius:12px; --radius-lg:18px; --radius-sm:8px;
  --shadow: 0 2px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Nunito Sans',sans-serif;background:var(--char);color:var(--text);min-height:100vh;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;}
a{text-decoration:none;color:inherit;}
button{font-family:inherit;cursor:pointer;}
::-webkit-scrollbar{width:5px;height:5px;}
::-webkit-scrollbar-track{background:var(--char-mid);}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px;}
::-webkit-scrollbar-thumb:hover{background:var(--red);}

/* ── ADMIN LAYOUT ── */
.portal-wrap{display:flex;min-height:100vh;}
.sidebar{width:var(--sidebar-w);background:var(--char-mid);border-right:1px solid var(--border);height:100vh;position:fixed;top:0;left:0;display:flex;flex-direction:column;z-index:200;transition:transform .3s cubic-bezier(.4,0,.2,1);overflow:hidden;}
.sidebar-nav-wrap{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;}
.sidebar-nav-wrap::-webkit-scrollbar{width:3px;}
.sidebar-nav-wrap::-webkit-scrollbar-track{background:transparent;}
.sidebar-nav-wrap::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px;}
.sidebar-brand{flex-shrink:0;}
.sidebar-footer{flex-shrink:0;}
.sidebar.is-open{transform:translateX(0)!important;}
.sidebar-brand{padding:0 18px;height:var(--topbar-h);display:flex;align-items:center;gap:11px;border-bottom:1px solid var(--border);flex-shrink:0;}
.brand-icon{width:40px;height:40px;background:var(--red);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:18px;color:#fff;flex-shrink:0;}
.brand-text h2{font-family:'Rajdhani',sans-serif;font-size:17px;font-weight:700;color:var(--text);line-height:1.1;}
.brand-text span{font-size:10px;font-weight:700;color:var(--red-light);text-transform:uppercase;letter-spacing:1.5px;}
.brand-text .powered{font-size:9px;color:var(--text-muted);margin-top:1px;}

/* Nav groups */
.nav-grp{padding:16px 10px 4px;}
.nav-grp-lbl{font-size:10px;font-weight:800;color:var(--text-muted);text-transform:uppercase;letter-spacing:1.5px;padding:0 8px 8px;}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-sub);font-size:13.5px;font-weight:600;transition:all .2s;margin-bottom:2px;cursor:pointer;}
.nav-item i{width:17px;text-align:center;font-size:13px;flex-shrink:0;}
.nav-item:hover{background:var(--char-light);color:var(--text);}
.nav-item.active{background:var(--red-glow);color:var(--red-light);border-left:3px solid var(--red);padding-left:9px;}
.nav-item .nav-badge{margin-left:auto;background:var(--red);color:#fff;font-size:10px;font-weight:800;padding:2px 7px;border-radius:99px;min-width:20px;text-align:center;}
.sidebar-footer{margin-top:auto;padding:14px 10px;border-top:1px solid var(--border);flex-shrink:0;}
.admin-chip{display:flex;align-items:center;gap:10px;background:var(--char-light);border-radius:var(--radius-sm);padding:10px 12px;margin-bottom:8px;}
.admin-chip .av{width:34px;height:34px;background:var(--red);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-family:'Rajdhani',sans-serif;font-size:15px;font-weight:700;color:#fff;flex-shrink:0;}
.admin-chip .av-name{font-size:13px;font-weight:700;color:var(--text);}
.admin-chip .av-role{font-size:10px;color:var(--text-muted);}
.btn-logout-side{display:flex;align-items:center;gap:8px;width:100%;padding:10px 12px;background:rgba(192,57,43,.1);border:1px solid rgba(192,57,43,.25);border-radius:var(--radius-sm);color:var(--red-light);font-size:13px;font-weight:700;transition:all .2s;}
.btn-logout-side:hover{background:rgba(192,57,43,.2);}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:190;backdrop-filter:blur(2px);}
.sidebar-overlay.show{display:block;}

/* ── MAIN ── */
.main-content{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh;}
.topbar{height:var(--topbar-h);background:var(--char-mid);border-bottom:1px solid var(--border);padding:0 22px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;gap:12px;}
.topbar-left{display:flex;align-items:center;gap:12px;}
.topbar-title{font-family:'Rajdhani',sans-serif;font-size:20px;font-weight:700;color:var(--text);}
.btn-menu-toggle{display:none;background:var(--char-light);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 10px;color:var(--text-sub);font-size:16px;transition:all .2s;}
.btn-menu-toggle:hover{color:var(--text);border-color:var(--red);}
.topbar-right{display:flex;align-items:center;gap:10px;}
.topbar-clock{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-muted);background:var(--char-light);padding:6px 12px;border-radius:var(--radius-sm);}
.topbar-clock i{color:var(--red);}
.page-content{padding:22px;flex:1;}

/* ── ALERTS ── */
.flash{display:flex;align-items:flex-start;gap:10px;padding:13px 16px;border-radius:var(--radius);margin-bottom:18px;font-size:13.5px;line-height:1.5;}
.flash i{font-size:15px;margin-top:1px;flex-shrink:0;}
.flash-success{background:var(--green-dim);border:1px solid rgba(39,174,96,.3);color:#5DCF8A;}
.flash-danger {background:var(--red-glow);  border:1px solid rgba(192,57,43,.3);color:#F17970;}
.flash-warning{background:var(--yellow-dim);border:1px solid rgba(243,156,18,.3);color:#F5BE5E;}
.flash-info   {background:var(--blue-dim);  border:1px solid rgba(41,128,185,.3);color:#64B0D6;}
.flash ul{margin:5px 0 0 16px;}

/* ── CARDS ── */
.card{background:var(--char-mid);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;}
.card-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border);gap:10px;flex-wrap:wrap;}
.card-head h3{font-family:'Rajdhani',sans-serif;font-size:17px;font-weight:700;color:var(--text);display:flex;align-items:center;gap:8px;}
.card-head h3 i{color:var(--red);font-size:15px;}
.card-body{padding:20px;}

/* ── STAT CARDS ── */
.stats-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-bottom:22px;}
.stat-card{background:var(--char-mid);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px;display:flex;align-items:center;gap:14px;transition:all .2s;cursor:default;}
.stat-card:hover{border-color:var(--red);transform:translateY(-2px);}
.stat-icon{width:50px;height:50px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;}
.si-red   {background:var(--red-glow);   color:var(--red-light);}
.si-green {background:var(--green-dim);  color:#5DCF8A;}
.si-blue  {background:var(--blue-dim);   color:#64B0D6;}
.si-orange{background:var(--orange-dim); color:#F0A851;}
.si-yellow{background:var(--yellow-dim); color:#F5BE5E;}
.si-white {background:rgba(245,244,240,.08);color:var(--text-sub);}
.stat-info h4{font-family:'Rajdhani',sans-serif;font-size:23px;font-weight:700;color:var(--text);line-height:1;}
.stat-info p {font-size:11px;color:var(--text-muted);margin-top:4px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;}

/* ── TABLE ── */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
table{width:100%;border-collapse:collapse;}
thead tr{background:var(--char-light);}
thead th{padding:11px 14px;text-align:left;font-size:11px;font-weight:800;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;white-space:nowrap;}
thead th:first-child{border-radius:var(--radius-sm) 0 0 var(--radius-sm);}
thead th:last-child {border-radius:0 var(--radius-sm) var(--radius-sm) 0;}
tbody tr{border-bottom:1px solid var(--border);transition:background .15s;}
tbody tr:last-child{border-bottom:none;}
tbody tr:hover{background:rgba(255,255,255,.025);}
tbody td{padding:12px 14px;font-size:13.5px;color:var(--text);vertical-align:middle;}

/* ── BADGES ── */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:99px;font-size:11px;font-weight:800;white-space:nowrap;}
.b-red   {background:var(--red-glow);   color:var(--red-light);border:1px solid rgba(192,57,43,.2);}
.b-green {background:var(--green-dim);  color:#5DCF8A; border:1px solid rgba(39,174,96,.2);}
.b-blue  {background:var(--blue-dim);   color:#64B0D6; border:1px solid rgba(41,128,185,.2);}
.b-orange{background:var(--orange-dim); color:#F0A851; border:1px solid rgba(230,126,34,.2);}
.b-yellow{background:var(--yellow-dim); color:#F5BE5E; border:1px solid rgba(243,156,18,.2);}
.b-gray  {background:rgba(120,119,110,.15);color:var(--text-sub);border:1px solid var(--border);}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:var(--radius-sm);font-size:13.5px;font-weight:700;border:none;transition:all .2s;white-space:nowrap;cursor:pointer;font-family:'Nunito Sans',sans-serif;}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important;}
.btn-primary{background:var(--red);color:#fff;}
.btn-primary:hover{background:var(--red-dark);transform:translateY(-1px);box-shadow:0 4px 16px rgba(192,57,43,.4);}
.btn-outline{background:transparent;border:1.5px solid var(--border);color:var(--text-sub);}
.btn-outline:hover{border-color:var(--red);color:var(--red-light);background:var(--red-glow);}
.btn-ghost {background:var(--char-light);color:var(--text-sub);}
.btn-ghost:hover{background:rgba(255,255,255,.05);color:var(--text);}
.btn-success{background:var(--green);color:#fff;}
.btn-success:hover{background:#1E8449;transform:translateY(-1px);}
.btn-danger {background:rgba(192,57,43,.12);border:1px solid rgba(192,57,43,.2);color:var(--red-light);}
.btn-danger:hover{background:var(--red-glow);}
.btn-warning{background:rgba(243,156,18,.12);border:1px solid rgba(243,156,18,.2);color:#F5BE5E;}
.btn-sm{padding:6px 12px;font-size:12px;}
.btn-xs{padding:4px 9px;font-size:11px;border-radius:6px;}
.btn-group{display:flex;gap:6px;flex-wrap:wrap;align-items:center;}

/* ── FORMS ── */
.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;}
.form-group{margin-bottom:16px;}
.form-label{display:block;font-size:11px;font-weight:800;color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px;margin-bottom:7px;}
.form-label .req{color:var(--red-light);margin-left:2px;}
.form-label .opt{color:var(--text-muted);font-size:10px;font-weight:600;text-transform:none;margin-left:4px;}
.input-wrap{position:relative;}
.input-icon{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:13px;pointer-events:none;}
.input-icon-right{left:auto;right:13px;cursor:pointer;pointer-events:auto;}
.input-icon-right:hover{color:var(--red-light);}
.form-ctrl{width:100%;background:var(--char-light);border:1.5px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:'Nunito Sans',sans-serif;font-size:14px;padding:11px 13px;outline:none;transition:all .2s;-webkit-appearance:none;}
.form-ctrl.has-icon{padding-left:38px;}
.form-ctrl.has-icon-r{padding-right:38px;}
.form-ctrl:focus{border-color:var(--red);background:var(--char);box-shadow:0 0 0 3px var(--red-glow);}
.form-ctrl:disabled{opacity:.5;cursor:not-allowed;}
.form-ctrl::placeholder{color:var(--text-muted);}
textarea.form-ctrl{resize:vertical;min-height:88px;padding-top:11px;}
select.form-ctrl{cursor:pointer;}
select.form-ctrl option{background:var(--char-mid);}
.input-group{display:flex;}
.input-addon{background:var(--char);border:1.5px solid var(--border);border-right:none;border-radius:var(--radius-sm) 0 0 var(--radius-sm);padding:11px 13px;color:var(--text-muted);font-size:13px;display:flex;align-items:center;white-space:nowrap;}
.input-group .form-ctrl{border-radius:0 var(--radius-sm) var(--radius-sm) 0;}
.form-hint{font-size:11.5px;color:var(--text-muted);margin-top:5px;}
.form-section-title{font-family:'Rajdhani',sans-serif;font-size:14px;font-weight:700;color:var(--text-sub);text-transform:uppercase;letter-spacing:.5px;margin-bottom:14px;padding-bottom:9px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:7px;}
.form-section-title i{color:var(--red);font-size:13px;}

/* ── MODAL ── */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:300;display:flex;align-items:center;justify-content:center;padding:16px;backdrop-filter:blur(4px);animation:fadeIn .2s ease;}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{background:var(--char-mid);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:560px;max-height:90vh;overflow-y:auto;animation:slideUp .25s cubic-bezier(.34,1.4,.64,1);}
@keyframes slideUp{from{transform:translateY(24px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal-head{padding:18px 22px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;}
.modal-head h3{font-family:'Rajdhani',sans-serif;font-size:19px;font-weight:700;}
.modal-close{color:var(--text-muted);font-size:16px;background:none;border:none;cursor:pointer;padding:4px 8px;border-radius:6px;}
.modal-close:hover{color:var(--red-light);background:var(--red-glow);}
.modal-body{padding:22px;}
.modal-foot{padding:14px 22px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;}

/* ── DETAIL GRID ── */
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.detail-item{background:var(--char-light);border-radius:var(--radius-sm);padding:11px 13px;}
.detail-item .key{font-size:10.5px;font-weight:800;color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px;margin-bottom:4px;display:flex;align-items:center;gap:5px;}
.detail-item .key i{color:var(--red);}
.detail-item .val{font-size:14px;font-weight:700;color:var(--text);}

/* ── EMPTY STATE ── */
.empty-state{text-align:center;padding:40px 20px;color:var(--text-muted);}
.empty-state i{font-size:36px;margin-bottom:12px;display:block;opacity:.35;}
.empty-state p{font-size:13.5px;}

/* ── SEARCH BAR ── */
.search-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px;align-items:flex-start;}
.search-bar .form-ctrl{min-width:200px;}

/* ── WA SENT INDICATOR ── */
.wa-sent{display:inline-flex;align-items:center;gap:4px;font-size:10px;color:#25D366;font-weight:700;}
.wa-fail{color:var(--text-muted);}

/* ── PUBLIC PAGES ── */
.pub-page{min-height:100vh;background:var(--char);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;position:relative;overflow:hidden;}
.pub-page::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 20% 30%,rgba(192,57,43,.12) 0%,transparent 55%),radial-gradient(ellipse at 80% 80%,rgba(192,57,43,.06) 0%,transparent 45%);pointer-events:none;}
.pub-grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(58,58,62,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(58,58,62,.5) 1px,transparent 1px);background-size:40px 40px;pointer-events:none;opacity:.4;mask-image:radial-gradient(ellipse at center,black 40%,transparent 80%);}
.pub-card{position:relative;z-index:2;background:var(--char-mid);border:1px solid var(--border);border-radius:var(--radius-lg);padding:34px 30px;width:100%;max-width:420px;box-shadow:var(--shadow-lg);}
.pub-logo{position:relative;z-index:2;text-align:center;margin-bottom:28px;}
.pub-logo-icon{width:78px;height:78px;margin:0 auto 14px;background:var(--red);border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:32px;color:#fff;box-shadow:0 12px 40px rgba(192,57,43,.45);}
.pub-logo h1{font-family:'Rajdhani',sans-serif;font-size:30px;font-weight:700;color:var(--text);}
.pub-logo p{font-size:12px;color:var(--text-muted);margin-top:5px;}
.pub-footer{position:relative;z-index:2;text-align:center;margin-top:20px;color:var(--text-muted);font-size:11.5px;line-height:1.8;}
.pub-footer strong{color:var(--red-light);}

/* ── USER PORTAL ── */
.user-nav{background:var(--char-mid);border-bottom:1px solid var(--border);padding:0 18px;height:60px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;gap:10px;}
.user-wrap{max-width:940px;margin:0 auto;padding:22px 14px;}
.points-hero{background:var(--char-mid);border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px;margin-bottom:18px;position:relative;overflow:hidden;}
.points-hero::before{content:'';position:absolute;right:-50px;top:-50px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(192,57,43,.12) 0%,transparent 70%);}
.pts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border-radius:var(--radius);overflow:hidden;}
.pts-cell{background:var(--char-light);padding:16px 14px;text-align:center;}
.pts-val{font-family:'Rajdhani',sans-serif;font-size:28px;font-weight:700;line-height:1;}
.pts-label{font-size:10.5px;color:var(--text-muted);margin-top:4px;text-transform:uppercase;letter-spacing:.5px;font-weight:700;}
.pts-sub{font-size:11.5px;color:var(--text-muted);margin-top:2px;}

/* ── PROGRESS ── */
.progress-bar{height:6px;background:var(--border);border-radius:99px;overflow:hidden;}
.progress-fill{height:100%;border-radius:99px;background:var(--red);transition:width 1s cubic-bezier(.4,0,.2,1);}

/* ── TIER PILLS ── */
.tier-pills{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;}
.tier-pill{background:var(--char-light);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 6px;text-align:center;}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .stats-row{grid-template-columns:repeat(3,1fr);}
}
@media(max-width:768px){
  .sidebar{transform:translateX(-100%);box-shadow:none;}
  .main-content{margin-left:0;}
  .btn-menu-toggle{display:flex;}
  .topbar{padding:0 14px;}
  .topbar-title{font-size:17px;}
  .topbar-clock{display:none;}
  .page-content{padding:14px;}
  .stats-row{grid-template-columns:repeat(2,1fr);gap:10px;}
  .stat-card{padding:13px;gap:11px;}
  .stat-icon{width:44px;height:44px;font-size:17px;}
  .stat-info h4{font-size:20px;}
  .card-head{padding:13px 15px;}
  .card-body{padding:15px;}
  .form-grid{grid-template-columns:1fr;}
  .detail-grid{grid-template-columns:1fr;}
  table thead{display:none;}
  table tbody tr{display:block;padding:12px 14px;border-bottom:1px solid var(--border);}
  table tbody td{display:flex;justify-content:space-between;align-items:center;padding:4px 0;font-size:13px;}
  table tbody td::before{content:attr(data-label);font-size:10px;font-weight:800;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;flex-shrink:0;margin-right:8px;}
  .modal{border-radius:var(--radius-lg) var(--radius-lg) 0 0;max-height:88vh;}
  .modal-overlay{align-items:flex-end;padding:0;}
  .user-wrap{padding:14px 10px;}
  .pts-grid{grid-template-columns:1fr;gap:0;}
  .pts-cell+.pts-cell{border-top:1px solid var(--border);}
  .tier-pills{grid-template-columns:repeat(2,1fr);}
  .pub-card{padding:22px 18px;}
}
@media(max-width:480px){
  .stats-row{grid-template-columns:1fr 1fr;gap:9px;}
  .btn-group{flex-wrap:wrap;}
}