/* ============================================================
   HEYYGURU CRM — Premium Design v3
   Brand: #4DA3FF / #0059B3 | Font: Poppins + Inter
   © 2025 Heyyguru · team.heyyguru.in
============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800;900&family=Inter:wght@400;500;600;700&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  /* Brand palette */
  --blue:#4DA3FF;
  --blue-deep:#0059B3;
  --blue-hover:#3d8fe8;
  --blue-light:#EAF4FF;
  --blue-mid:#c8e4ff;
  --blue-glow:rgba(77,163,255,.18);

  /* Neutrals */
  --white:#FFFFFF;
  --bg:#F4F7FB;
  --bg2:#EEF3FA;
  --card:#FFFFFF;
  --text:#1e293b;
  --text-mid:#475569;
  --text-light:#94a3b8;
  --border:#e2eaf4;
  --border-light:#f1f5fb;

  /* Status */
  --green:#16a34a;  --green-light:#dcfce7;  --green-mid:#bbf7d0;
  --amber:#d97706;  --amber-light:#fef3c7;  --amber-mid:#fde68a;
  --red:#dc2626;    --red-light:#fee2e2;    --red-mid:#fecaca;
  --purple:#7c3aed; --purple-light:#ede9fe; --purple-mid:#ddd6fe;

  /* Layout */
  --sidebar-w:268px;
  --topbar-h:68px;

  /* Radii */
  --r-xs:6px; --r-sm:10px; --r:14px; --r-lg:20px; --r-xl:28px;

  /* Shadows */
  --sh-xs:0 1px 3px rgba(0,0,0,.05);
  --sh-sm:0 2px 8px rgba(77,163,255,.08);
  --sh:0 4px 24px rgba(77,163,255,.12);
  --sh-md:0 8px 40px rgba(77,163,255,.16);
  --sh-lg:0 20px 60px rgba(77,163,255,.20);
  --sh-card:0 2px 12px rgba(30,41,59,.06),0 1px 3px rgba(0,0,0,.04);

  --t:.2s ease;
  --t-slow:.35s ease;
}

html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);display:flex;min-height:100vh;font-size:14.5px;line-height:1.6;-webkit-font-smoothing:antialiased}

/* ═══ SCROLLBAR ═══ */
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--blue-mid);border-radius:99px}
::-webkit-scrollbar-thumb:hover{background:var(--blue)}

/* ═══ SIDEBAR ═══ */
.sidebar{
  width:var(--sidebar-w);min-height:100vh;
  background:linear-gradient(180deg,#0d1b2e 0%,#0f2540 60%,#112d4e 100%);
  display:flex;flex-direction:column;position:fixed;
  top:0;left:0;bottom:0;z-index:200;
  transition:transform var(--t-slow);overflow-y:auto;overflow-x:hidden;
}
.sidebar::after{
  content:'';position:absolute;top:0;right:0;width:1px;height:100%;
  background:linear-gradient(180deg,transparent,rgba(77,163,255,.3),transparent)
}

.sidebar-logo{
  display:flex;align-items:center;gap:12px;
  padding:24px 22px 20px;
  border-bottom:1px solid rgba(255,255,255,.06);
  text-decoration:none;
}
.logo-img{width:40px;height:40px;border-radius:12px;object-fit:contain;box-shadow:0 4px 16px rgba(77,163,255,.4)}
.logo-text{font-family:'Poppins',sans-serif;font-weight:800;font-size:19px;
  background:linear-gradient(135deg,#fff 0%,#a8d0ff 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.3px}
.logo-sub{font-size:10px;color:rgba(255,255,255,.4);margin-top:-2px;font-weight:500;letter-spacing:.5px;text-transform:uppercase;display:block}

.sidebar-user{
  display:flex;align-items:center;gap:12px;
  padding:16px 22px;margin:12px 14px;
  background:rgba(255,255,255,.06);border-radius:var(--r);
  border:1px solid rgba(255,255,255,.08);
  backdrop-filter:blur(8px);
}
.user-avatar{
  width:42px;height:42px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:19px;flex-shrink:0;
  border:2px solid rgba(255,255,255,.15);
  background:rgba(255,255,255,.08);
}
.user-name{font-family:'Poppins',sans-serif;font-weight:700;font-size:13px;color:#fff;line-height:1.2}
.user-role{font-size:10.5px;color:rgba(255,255,255,.45);font-weight:600;text-transform:uppercase;letter-spacing:.6px;margin-top:2px}

.sidebar-section-label{
  font-size:9.5px;font-weight:700;letter-spacing:1.2px;
  text-transform:uppercase;color:rgba(255,255,255,.25);
  padding:18px 22px 6px;
}
.sidebar-nav{flex:1;padding:4px 14px;display:flex;flex-direction:column;gap:2px}

.nav-item{
  display:flex;align-items:center;gap:11px;
  padding:11px 14px;border-radius:var(--r-sm);
  color:rgba(255,255,255,.6);text-decoration:none;
  font-weight:600;font-size:13.5px;
  transition:all var(--t);cursor:pointer;
  border:none;background:none;width:100%;text-align:left;
  position:relative;
}
.nav-item:hover{background:rgba(255,255,255,.08);color:#fff}
.nav-item.active{
  background:linear-gradient(135deg,var(--blue) 0%,#2563eb 100%);
  color:#fff;box-shadow:0 4px 16px rgba(77,163,255,.4);
}
.nav-item.active::before{
  content:'';position:absolute;left:-14px;top:50%;transform:translateY(-50%);
  width:3px;height:60%;background:var(--blue);border-radius:0 4px 4px 0;
}
.nav-icon{font-size:16px;width:24px;text-align:center;flex-shrink:0}
.nav-badge{
  margin-left:auto;background:var(--red);color:#fff;
  font-size:10px;font-weight:700;border-radius:99px;
  padding:1px 7px;min-width:20px;text-align:center;
}

.sidebar-footer{padding:10px 14px 28px;border-top:1px solid rgba(255,255,255,.06);margin-top:auto}
.logout-btn{color:rgba(255,100,100,.7)!important}
.logout-btn:hover{background:rgba(220,38,38,.15)!important;color:#ff6b6b!important}

/* ═══ MAIN LAYOUT ═══ */
.main-wrapper{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh;background:var(--bg)}

/* ═══ TOPBAR ═══ */
.topbar{
  height:var(--topbar-h);
  background:var(--white);
  border-bottom:1px solid var(--border);
  box-shadow:var(--sh-xs);
  display:flex;align-items:center;gap:16px;
  padding:0 28px;position:sticky;top:0;z-index:100;
}
.menu-toggle{
  display:none;background:var(--blue-light);border:none;
  color:var(--blue-deep);font-size:18px;cursor:pointer;
  padding:8px 11px;border-radius:var(--r-sm);
  transition:all var(--t);
}
.menu-toggle:hover{background:var(--blue);color:#fff}

.topbar-title{
  font-family:'Poppins',sans-serif;font-weight:700;font-size:17px;
  flex:1;color:var(--text);
}
.topbar-right{display:flex;align-items:center;gap:10px}

.role-badge{
  padding:5px 14px;border-radius:99px;
  font-size:12px;font-weight:700;
  font-family:'Poppins',sans-serif;letter-spacing:.3px;
}
.user-greeting{font-size:13px;color:var(--text-mid);font-weight:600}

.topbar-icon-btn{
  width:38px;height:38px;border-radius:var(--r-sm);border:1px solid var(--border);
  background:var(--card);display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:16px;transition:all var(--t);color:var(--text-mid);
  text-decoration:none;position:relative;
}
.topbar-icon-btn:hover{background:var(--blue-light);border-color:var(--blue);color:var(--blue-deep)}

.notification-dot{
  position:absolute;top:6px;right:6px;width:8px;height:8px;
  background:var(--red);border-radius:50%;border:2px solid #fff;
}

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

/* ═══ PAGE HEADER ═══ */
.page-header{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:24px;flex-wrap:wrap;gap:12px;
}
.page-header-left h1{
  font-family:'Poppins',sans-serif;font-weight:800;font-size:22px;color:var(--text);
}
.page-header-left p{color:var(--text-mid);font-size:13.5px;margin-top:2px}
.page-header-actions{display:flex;gap:10px;flex-wrap:wrap}

/* ═══ STATS GRID ═══ */
.stats-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:18px;margin-bottom:28px;
}

.stat-card{
  background:var(--card);border-radius:var(--r-lg);
  padding:22px 20px;border:1px solid var(--border);
  box-shadow:var(--sh-card);
  position:relative;overflow:hidden;
  transition:transform var(--t),box-shadow var(--t);
  cursor:default;
}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--sh)}
.stat-card::before{
  content:'';position:absolute;top:-30px;right:-30px;
  width:90px;height:90px;border-radius:50%;
  background:var(--accent,var(--blue));opacity:.07;
  transition:transform .4s ease;
}
.stat-card:hover::before{transform:scale(1.4)}

.stat-icon{font-size:28px;margin-bottom:12px;display:block}
.stat-value{
  font-family:'Poppins',sans-serif;font-weight:800;font-size:30px;
  color:var(--text);line-height:1;margin-bottom:4px;
}
.stat-label{font-size:12.5px;color:var(--text-mid);font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.stat-sub{font-size:11.5px;color:var(--text-light);margin-top:6px}
.stat-sub a{color:inherit;text-decoration:underline;text-underline-offset:2px}

.stat-card.accent-blue{--accent:var(--blue)}
.stat-card.accent-green{--accent:var(--green)}
.stat-card.accent-amber{--accent:var(--amber)}
.stat-card.accent-purple{--accent:var(--purple)}
.stat-card.accent-red{--accent:var(--red)}

.stat-trend{
  display:inline-flex;align-items:center;gap:3px;
  font-size:11px;font-weight:700;padding:2px 8px;border-radius:99px;
  margin-top:8px;
}
.stat-trend.up{background:var(--green-light);color:var(--green)}
.stat-trend.down{background:var(--red-light);color:var(--red)}

/* ═══ CARD ═══ */
.card{
  background:var(--card);border-radius:var(--r-lg);
  border:1px solid var(--border);box-shadow:var(--sh-card);
  overflow:hidden;transition:box-shadow var(--t);
}
.card:hover{box-shadow:var(--sh)}

.card-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 22px;border-bottom:1px solid var(--border-light);
  flex-wrap:wrap;gap:10px;
}
.card-title{
  font-family:'Poppins',sans-serif;font-weight:700;font-size:15px;
  color:var(--text);display:flex;align-items:center;gap:8px;
}
.card-body{padding:22px}

/* ═══ TABLES ═══ */
.table-responsive{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13.5px}
thead{background:var(--bg2)}
thead th{
  padding:12px 16px;text-align:left;
  font-family:'Poppins',sans-serif;font-weight:700;font-size:11.5px;
  color:var(--text-mid);text-transform:uppercase;letter-spacing:.7px;
  white-space:nowrap;border-bottom:1px solid var(--border);
}
thead th[data-sort='asc']::after{content:' ↑'}
thead th[data-sort='desc']::after{content:' ↓'}
thead th{cursor:pointer;user-select:none}
thead th:hover{color:var(--blue-deep)}

tbody tr{border-bottom:1px solid var(--border-light);transition:background var(--t)}
tbody tr:last-child{border-bottom:none}
tbody tr:hover{background:var(--blue-light)}
tbody td{padding:13px 16px;color:var(--text);vertical-align:middle}

.font-mono{font-family:monospace;font-size:13px}
.text-muted{color:var(--text-light)}
.text-bold{font-weight:700}

/* ═══ BADGES ═══ */
.badge{
  display:inline-flex;align-items:center;gap:4px;
  padding:3px 10px;border-radius:99px;font-size:11.5px;font-weight:700;
  white-space:nowrap;letter-spacing:.2px;
}
.badge-green{background:var(--green-light);color:var(--green)}
.badge-red{background:var(--red-light);color:var(--red)}
.badge-amber{background:var(--amber-light);color:var(--amber)}
.badge-blue{background:var(--blue-light);color:var(--blue-deep)}
.badge-purple{background:var(--purple-light);color:var(--purple)}
.badge-gray{background:#f1f5f9;color:#64748b}

/* ═══ BUTTONS ═══ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:9px 18px;border-radius:var(--r-sm);font-weight:600;font-size:13.5px;
  cursor:pointer;transition:all var(--t);text-decoration:none;
  border:1.5px solid transparent;white-space:nowrap;
  font-family:'Inter',sans-serif;
}
.btn:focus{outline:2px solid var(--blue);outline-offset:2px}

.btn-primary{
  background:linear-gradient(135deg,var(--blue) 0%,var(--blue-deep) 100%);
  color:#fff;border-color:transparent;
  box-shadow:0 4px 14px rgba(77,163,255,.35);
}
.btn-primary:hover{
  background:linear-gradient(135deg,var(--blue-hover) 0%,#004fa0 100%);
  box-shadow:0 6px 20px rgba(77,163,255,.45);
  transform:translateY(-1px);color:#fff;
}

.btn-secondary{
  background:var(--white);color:var(--text-mid);
  border-color:var(--border);box-shadow:var(--sh-xs);
}
.btn-secondary:hover{background:var(--blue-light);color:var(--blue-deep);border-color:var(--blue)}

.btn-danger{
  background:var(--red-light);color:var(--red);border-color:var(--red-mid);
}
.btn-danger:hover{background:var(--red);color:#fff;border-color:var(--red)}

.btn-success{
  background:var(--green-light);color:var(--green);border-color:var(--green-mid);
}
.btn-success:hover{background:var(--green);color:#fff}

.btn-sm{padding:6px 12px;font-size:12.5px;border-radius:var(--r-sm)}
.btn-lg{padding:13px 28px;font-size:15px;border-radius:var(--r)}
.btn-block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}

/* ═══ FORMS ═══ */
.form-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:18px;
}

.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{
  font-weight:600;font-size:13px;color:var(--text-mid);
  display:flex;align-items:center;gap:5px;
}
.form-group label small{font-weight:500;color:var(--text-light)}

.form-group input,
.form-group select,
.form-group textarea{
  width:100%;padding:10px 14px;
  border:1.5px solid var(--border);border-radius:var(--r-sm);
  font-size:13.5px;color:var(--text);background:var(--white);
  transition:all var(--t);font-family:'Inter',sans-serif;
  outline:none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(77,163,255,.15);
  background:#fff;
}
.form-group input::placeholder{color:var(--text-light)}
.form-group textarea{resize:vertical;min-height:90px}
.form-group select{cursor:pointer}

.form-group input.error,
.form-group select.error{border-color:var(--red);box-shadow:0 0 0 3px var(--red-light)}

.form-hint{font-size:11.5px;color:var(--text-light);margin-top:2px}

.form-actions{
  display:flex;gap:10px;align-items:center;
  margin-top:24px;padding-top:20px;
  border-top:1px solid var(--border-light);flex-wrap:wrap;
}

.form-section{
  margin-bottom:24px;padding-bottom:20px;
  border-bottom:1px solid var(--border-light);
}
.form-section:last-child{border-bottom:none;padding-bottom:0;margin-bottom:0}
.form-section-title{
  font-family:'Poppins',sans-serif;font-weight:700;font-size:14px;
  color:var(--text);margin-bottom:16px;
  display:flex;align-items:center;gap:8px;
}

/* ═══ ALERTS ═══ */
.alert{
  padding:13px 18px;border-radius:var(--r-sm);
  font-size:13.5px;font-weight:600;margin-bottom:16px;
  display:flex;align-items:center;gap:10px;
  animation:slideIn .3s ease;
  border:1.5px solid transparent;
}
@keyframes slideIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
.alert-success{background:var(--green-light);color:var(--green);border-color:var(--green-mid)}
.alert-danger{background:var(--red-light);color:var(--red);border-color:var(--red-mid)}
.alert-warning{background:var(--amber-light);color:var(--amber);border-color:var(--amber-mid)}
.alert-info{background:var(--blue-light);color:var(--blue-deep);border-color:var(--blue-mid)}

/* ═══ SEARCH BOX ═══ */
.search-box{
  display:flex;align-items:center;gap:8px;
  background:var(--bg);border:1.5px solid var(--border);
  border-radius:var(--r-sm);padding:8px 14px;
  transition:all var(--t);
}
.search-box:focus-within{background:#fff;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-glow)}
.search-box span{color:var(--text-light);font-size:15px;flex-shrink:0}
.search-box input{border:none;background:transparent;outline:none;font-size:13.5px;width:100%;color:var(--text);font-family:'Inter',sans-serif}
.search-box input::placeholder{color:var(--text-light)}

/* ═══ FILTER BAR ═══ */
.filter-bar{
  padding:14px 22px;border-bottom:1px solid var(--border-light);
  display:flex;gap:10px;flex-wrap:wrap;align-items:center;
  background:var(--bg2);
}
.filter-bar select{
  padding:8px 12px;border:1.5px solid var(--border);border-radius:var(--r-sm);
  font-size:13px;background:#fff;color:var(--text);cursor:pointer;outline:none;
  transition:all var(--t);font-family:'Inter',sans-serif;
}
.filter-bar select:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-glow)}

/* ═══ ACTIVITY FEED ═══ */
.activity-item{
  display:flex;align-items:flex-start;gap:12px;
  padding:11px 0;border-bottom:1px solid var(--border-light);
}
.activity-item:last-child{border-bottom:none}
.activity-dot{
  width:9px;height:9px;border-radius:50%;
  background:var(--blue);margin-top:5px;flex-shrink:0;
  box-shadow:0 0 0 3px var(--blue-light);
}
.activity-text{font-size:13px;color:var(--text);line-height:1.5}
.activity-text strong{color:var(--blue-deep)}
.activity-time{font-size:11.5px;color:var(--text-light);margin-top:2px}

/* ═══ EMPTY STATE ═══ */
.empty-state{
  text-align:center;padding:50px 20px;
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.empty-icon{font-size:48px;opacity:.5}
.empty-state h3{font-family:'Poppins',sans-serif;font-weight:700;font-size:16px;color:var(--text-mid)}
.empty-state p{font-size:13px;color:var(--text-light);max-width:280px}

/* ═══ MODAL ═══ */
.modal-overlay{
  position:fixed;inset:0;background:rgba(15,30,55,.5);
  z-index:500;display:none;align-items:center;justify-content:center;
  backdrop-filter:blur(4px);padding:20px;
}
.modal-overlay.open{display:flex;animation:fadeIn .2s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

.modal{
  background:var(--card);border-radius:var(--r-xl);
  width:100%;max-width:540px;max-height:90vh;overflow-y:auto;
  box-shadow:var(--sh-lg);
  animation:modalIn .25s ease;
}
@keyframes modalIn{from{opacity:0;transform:scale(.96) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}

.modal-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 24px;border-bottom:1px solid var(--border-light);
}
.modal-title{font-family:'Poppins',sans-serif;font-weight:700;font-size:16px;color:var(--text)}
.modal-close{
  width:34px;height:34px;border-radius:var(--r-sm);border:none;
  background:var(--bg);color:var(--text-mid);font-size:16px;
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:all var(--t);
}
.modal-close:hover{background:var(--red-light);color:var(--red)}
.modal-body{padding:24px}
.modal-footer{padding:16px 24px;border-top:1px solid var(--border-light);display:flex;gap:10px;justify-content:flex-end}

/* ═══ QUICK ACTIONS GRID ═══ */
.quick-actions{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px;
}
.quick-action-card{
  background:var(--card);border:1.5px solid var(--border);border-radius:var(--r);
  padding:20px 16px;text-align:center;text-decoration:none;
  transition:all var(--t);cursor:pointer;
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.quick-action-card:hover{
  border-color:var(--blue);background:var(--blue-light);
  transform:translateY(-3px);box-shadow:var(--sh);
}
.quick-action-icon{font-size:28px}
.quick-action-label{font-size:12.5px;font-weight:700;color:var(--text-mid)}
.quick-action-card:hover .quick-action-label{color:var(--blue-deep)}

/* ═══ PROFILE CARD ═══ */
.profile-card{
  background:linear-gradient(135deg,var(--blue-light) 0%,#f0f7ff 100%);
  border:1.5px solid var(--blue-mid);border-radius:var(--r-lg);
  padding:28px;display:flex;align-items:center;gap:20px;
  margin-bottom:24px;
}
.profile-avatar{
  width:70px;height:70px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:32px;flex-shrink:0;
  background:#fff;border:3px solid var(--blue);
  box-shadow:0 6px 20px rgba(77,163,255,.25);
}
.profile-info h2{font-family:'Poppins',sans-serif;font-weight:800;font-size:20px;color:var(--text)}
.profile-info p{color:var(--text-mid);font-size:13.5px;margin-top:2px}
.profile-meta{display:flex;gap:14px;margin-top:8px;flex-wrap:wrap}
.profile-meta span{font-size:12px;color:var(--text-light);display:flex;align-items:center;gap:4px}

/* ═══ LOGIN PAGE ═══ */
body.login-page{
  background:linear-gradient(135deg,#0d1b2e 0%,#0f2540 40%,#1a3560 100%);
  display:flex;align-items:center;justify-content:center;min-height:100vh;
  padding:20px;
}
body.login-page::before{
  content:'';position:fixed;inset:0;
  background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(77,163,255,.2),transparent);
  pointer-events:none;
}

.login-card{
  background:#fff;border-radius:var(--r-xl);
  width:100%;max-width:440px;
  box-shadow:0 30px 80px rgba(0,0,0,.4),0 0 0 1px rgba(255,255,255,.05);
  padding:40px 36px;position:relative;z-index:1;
  animation:modalIn .4s ease;
}
.login-logo{text-align:center;margin-bottom:32px}
.login-logo img{width:58px;height:58px;border-radius:16px;box-shadow:0 8px 24px rgba(77,163,255,.3);margin-bottom:14px}
.login-logo h1{font-family:'Poppins',sans-serif;font-weight:800;font-size:24px;color:var(--text)}
.login-logo p{font-size:13px;color:var(--text-light);margin-top:3px}

.login-form .form-group{margin-bottom:16px}
.login-form .form-group input{font-size:14.5px;padding:12px 16px}

.login-btn{width:100%;padding:13px;font-size:15px;font-weight:700;border-radius:var(--r);margin-top:6px;letter-spacing:.3px}

.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.demo-card{
  background:var(--bg);border:1.5px solid var(--border);border-radius:var(--r-sm);
  padding:10px;cursor:pointer;transition:all var(--t);
  text-align:center;
}
.demo-card:hover{transform:translateY(-1px);box-shadow:var(--sh-sm)}
.demo-role{font-family:'Poppins',sans-serif;font-weight:700;font-size:12px;margin-bottom:3px}
.demo-email{font-size:10.5px;color:var(--text-light);word-break:break-all}

/* ═══ SIDEBAR OVERLAY ═══ */
#sidebarOverlay{
  display:none;position:fixed;inset:0;
  background:rgba(0,0,0,.4);z-index:199;
  backdrop-filter:blur(2px);
}
#sidebarOverlay.show{display:block}

/* ═══ 2-COL GRID ═══ */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}

/* ═══ TABS ═══ */
.tabs{display:flex;gap:0;border-bottom:2px solid var(--border);margin-bottom:20px}
.tab-btn{
  padding:10px 20px;font-weight:600;font-size:13.5px;
  cursor:pointer;border:none;background:none;color:var(--text-mid);
  border-bottom:2px solid transparent;margin-bottom:-2px;transition:all var(--t);
}
.tab-btn.active{color:var(--blue-deep);border-color:var(--blue);font-weight:700}
.tab-btn:hover:not(.active){color:var(--text);border-color:var(--border)}
.tab-pane{display:none}.tab-pane.active{display:block}

/* ═══ PROGRESS BAR ═══ */
.progress{background:var(--bg2);border-radius:99px;height:8px;overflow:hidden}
.progress-bar{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--blue),var(--blue-deep));transition:width .6s ease}

/* ═══ TOOLTIP ═══ */
[data-tooltip]{position:relative}
[data-tooltip]::after{
  content:attr(data-tooltip);position:absolute;bottom:calc(100% + 6px);left:50%;
  transform:translateX(-50%);background:#1e293b;color:#fff;
  font-size:11.5px;padding:4px 10px;border-radius:6px;
  white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .2s;z-index:999;
}
[data-tooltip]:hover::after{opacity:1}

/* ═══ BREADCRUMB ═══ */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--text-light);margin-bottom:12px}
.breadcrumb a{color:var(--text-light);text-decoration:none}.breadcrumb a:hover{color:var(--blue)}
.breadcrumb .sep{color:var(--border)}

/* ═══ RESPONSIVE ═══ */
@media(max-width:1024px){
  .grid-2{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .sidebar{transform:translateX(calc(-1 * var(--sidebar-w)))}
  .sidebar.open{transform:translateX(0)}
  .main-wrapper{margin-left:0}
  .menu-toggle{display:flex}
  .content-area{padding:18px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .user-greeting{display:none}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .topbar{padding:0 18px}
  .form-grid{grid-template-columns:1fr}
  .login-card{padding:30px 22px}
  .quick-actions{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:480px){
  .stats-grid{grid-template-columns:1fr}
  .quick-actions{grid-template-columns:repeat(2,1fr)}
  .demo-grid{grid-template-columns:1fr}
}

/* ═══ PRINT ═══ */
@media print{
  .sidebar,.topbar,.btn,.form-actions{display:none!important}
  .main-wrapper{margin-left:0}
  .card{box-shadow:none;border:1px solid #ddd}
}

/* ═══ UTILITY ═══ */
.mt-0{margin-top:0}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}
.mb-0{margin-bottom:0}.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}
.flex{display:flex}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-between{justify-content:space-between}
.gap-1{gap:8px}.gap-2{gap:14px}.gap-3{gap:20px}
.w-full{width:100%}.text-center{text-align:center}
.rounded{border-radius:var(--r)}.rounded-sm{border-radius:var(--r-sm)}.rounded-full{border-radius:99px}
.hidden{display:none!important}