/* ==========================================================================
   Neolina CRM — shared stylesheet
   Design tokens + login screen + app shell (sidebar/topbar/cards/tables)
   Reused across every page in /pages/. Keep this as the single source of
   truth for colors/spacing so the whole app stays visually consistent.
   ========================================================================== */

:root{
  --navy-deep:#0F172A;
  --navy-elev:#141F38;
  --navy-elev-2:#182444;
  --teal:#06B6D4;
  --teal-glow:#22D3EE;
  --white:#F1F5F9;
  --muted:#8B9BB4;
  --amber:#F59E0B;
  --rose:#F43F5E;
  --emerald:#10B981;
  --border:rgba(148,163,184,0.14);
  --border-hi:rgba(34,211,238,0.35);
  --bg:var(--navy-deep);
  --surface:var(--navy-elev);
  --surface2:var(--navy-elev-2);
  --text:var(--white);
  --text-muted:var(--muted);
  --shadow:0 8px 30px rgba(0,0,0,0.35);
}
html.light{
  --bg:#EEF2F8;
  --surface:#FFFFFF;
  --surface2:#F6F8FC;
  --text:#0F172A;
  --text-muted:#5B6B85;
  --border:rgba(15,23,42,0.08);
  --border-hi:rgba(6,182,212,0.35);
  --shadow:0 8px 24px rgba(15,23,42,0.08);
}
*{box-sizing:border-box; margin:0; padding:0;}
body{
  font-family:'Inter',sans-serif;
  background:var(--bg);
  color:var(--text);
  min-height:100vh;
  transition:background .35s ease, color .35s ease;
}
h1,h2,h3,.display{font-family:'Sora',sans-serif;}
.mono{font-family:'JetBrains Mono',monospace;}
::-webkit-scrollbar{height:8px; width:8px;}
::-webkit-scrollbar-thumb{background:var(--border-hi); border-radius:8px;}
::-webkit-scrollbar-track{background:transparent;}

/* ---------- LOGIN ---------- */
.login-wrap{
  position:relative; min-height:100vh; display:flex; align-items:center; justify-content:center;
  background:radial-gradient(circle at 20% 20%, #0d3548 0%, var(--navy-deep) 45%),
             radial-gradient(circle at 85% 80%, #0a2e3d 0%, var(--navy-deep) 50%), var(--navy-deep);
  overflow:hidden;
}
.blob{position:absolute; border-radius:50%; filter:blur(80px); opacity:.35; animation:drift 18s ease-in-out infinite;}
.blob1{width:420px; height:420px; background:var(--teal); top:-100px; left:-100px;}
.blob2{width:360px; height:360px; background:#0891B2; bottom:-120px; right:-80px; animation-delay:-6s;}
.blob3{width:280px; height:280px; background:#22D3EE; top:40%; left:60%; animation-delay:-11s;}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1);} 50%{transform:translate(40px,-30px) scale(1.08);}}
.grid-overlay{
  position:absolute; inset:0;
  background-image:linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse at center, black 0%, transparent 75%);
  opacity:.5;
}
.login-card{
  position:relative; width:400px; max-width:92vw; padding:44px 38px 36px;
  background:rgba(20,31,56,0.55); backdrop-filter:blur(22px) saturate(140%); -webkit-backdrop-filter:blur(22px) saturate(140%);
  border:1px solid rgba(148,163,184,0.18); border-radius:20px;
  box-shadow:0 20px 60px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.06);
  animation:rise .6s cubic-bezier(.2,.8,.2,1);
}
@keyframes rise{from{opacity:0; transform:translateY(18px);} to{opacity:1; transform:translateY(0);}}
.brand-mark{
  width:52px; height:52px; border-radius:14px; background:linear-gradient(135deg, var(--teal), #0891B2);
  display:flex; align-items:center; justify-content:center; font-family:'Sora',sans-serif; font-weight:800; color:#04222b; font-size:20px;
  box-shadow:0 0 0 1px rgba(34,211,238,0.4), 0 8px 24px rgba(6,182,212,0.35); margin:0 auto 18px;
}
.login-title{text-align:center; font-size:22px; font-weight:700; color:#fff; letter-spacing:-.01em;}
.login-sub{text-align:center; font-size:12.5px; color:var(--muted); margin-top:6px; letter-spacing:.02em;}
.alert-box{
  margin-top:18px; padding:10px 13px; border-radius:9px; font-size:12.5px; font-weight:500;
  background:rgba(244,63,94,0.12); border:1px solid rgba(244,63,94,0.35); color:#fca5b1;
}
.field{margin-top:20px;}
.field label{display:block; font-size:11.5px; color:var(--muted); margin-bottom:7px; letter-spacing:.06em; text-transform:uppercase; font-weight:600;}
.field .input-wrap{position:relative;}
.field input, .field select{
  width:100%; padding:12px 14px 12px 40px; background:rgba(255,255,255,0.04);
  border:1px solid rgba(148,163,184,0.18); border-radius:10px; color:#fff; font-size:14px; font-family:'Inter',sans-serif;
  transition:border-color .2s, box-shadow .2s;
}
.field input::placeholder{color:#5c6c86;}
.field input:focus, .field select:focus{outline:none; border-color:var(--teal-glow); box-shadow:0 0 0 3px rgba(34,211,238,0.15);}
.field i{position:absolute; left:14px; top:50%; transform:translateY(-50%); color:var(--muted); font-size:13px;}
.login-btn{
  width:100%; margin-top:26px; padding:13px; background:linear-gradient(135deg, var(--teal-glow), var(--teal));
  border:none; border-radius:10px; color:#04222b; font-weight:700; font-size:14px; cursor:pointer; letter-spacing:.02em;
  box-shadow:0 8px 24px rgba(6,182,212,0.35); transition:transform .15s, box-shadow .15s;
}
.login-btn:hover{transform:translateY(-1px); box-shadow:0 12px 30px rgba(6,182,212,0.5);}
.login-btn:disabled{opacity:.7; cursor:not-allowed; transform:none;}
.login-foot{text-align:center; margin-top:22px; font-size:11.5px; color:#516177;}

/* ---------- APP SHELL ---------- */
.app{display:flex; min-height:100vh;}
.sidebar{width:250px; flex-shrink:0; background:var(--surface); border-right:1px solid var(--border); display:flex; flex-direction:column; transition:width .25s ease; position:relative; z-index:20;}
.sidebar.collapsed{width:74px;}
.side-logo{display:flex; align-items:center; gap:11px; padding:20px 18px; border-bottom:1px solid var(--border);}
.side-logo .brand-mark{width:36px; height:36px; font-size:14px; margin:0; flex-shrink:0;}
.side-logo span{font-family:'Sora',sans-serif; font-weight:700; font-size:15.5px; white-space:nowrap; overflow:hidden;}
.sidebar.collapsed .side-logo span, .sidebar.collapsed .nav-label, .sidebar.collapsed .nav-chevron{display:none;}
.side-nav{flex:1; overflow-y:auto; padding:14px 12px;}
.nav-group-title{font-size:10px; text-transform:uppercase; letter-spacing:.09em; color:var(--text-muted); padding:14px 10px 6px; font-weight:700;}
.sidebar.collapsed .nav-group-title{display:none;}
.nav-item{display:flex; align-items:center; gap:12px; padding:9px 12px; border-radius:9px; cursor:pointer; color:var(--text-muted); font-size:13.5px; font-weight:500; margin-bottom:2px; position:relative; white-space:nowrap; transition:background .15s, color .15s; text-decoration:none;}
.nav-item:hover{background:rgba(148,163,184,0.08); color:var(--text);}
.nav-item.active{background:linear-gradient(90deg, rgba(6,182,212,0.16), rgba(6,182,212,0.02)); color:var(--teal-glow);}
.nav-item.active::before{content:''; position:absolute; left:-12px; top:6px; bottom:6px; width:3px; background:var(--teal-glow); border-radius:0 3px 3px 0; box-shadow:0 0 8px var(--teal-glow);}
.nav-item i:first-child{width:16px; text-align:center; font-size:14px;}
.nav-badge{margin-left:auto; background:var(--rose); color:#fff; font-size:10px; font-weight:700; padding:1px 6px; border-radius:20px; font-family:'JetBrains Mono',monospace;}
.side-collapse-btn{margin:12px; padding:9px; border-radius:9px; border:1px solid var(--border); background:transparent; color:var(--text-muted); cursor:pointer; font-size:13px; display:flex; align-items:center; justify-content:center; gap:8px;}
.side-collapse-btn:hover{color:var(--teal-glow); border-color:var(--border-hi);}

.main{flex:1; min-width:0; display:flex; flex-direction:column;}
.topbar{height:66px; flex-shrink:0; display:flex; align-items:center; gap:16px; padding:0 26px; border-bottom:1px solid var(--border); background:var(--surface); position:sticky; top:0; z-index:15;}
.breadcrumb{font-family:'Sora',sans-serif; font-weight:700; font-size:16.5px;}
.breadcrumb span{color:var(--text-muted); font-weight:500; font-size:13px; margin-left:8px;}
.search-box{margin-left:auto; display:flex; align-items:center; gap:9px; background:var(--surface2); border:1px solid var(--border); border-radius:9px; padding:8px 13px; width:280px; color:var(--text-muted); font-size:13px;}
.search-box input{background:none; border:none; outline:none; color:var(--text); font-size:13px; width:100%; font-family:'Inter';}
.icon-btn{width:38px; height:38px; border-radius:9px; border:1px solid var(--border); background:var(--surface2); color:var(--text-muted); display:flex; align-items:center; justify-content:center; cursor:pointer; position:relative; transition:color .15s, border-color .15s;}
.icon-btn:hover{color:var(--teal-glow); border-color:var(--border-hi);}
.dot-badge{position:absolute; top:-3px; right:-3px; width:16px; height:16px; border-radius:50%; background:var(--rose); color:#fff; font-size:9px; font-weight:700; display:flex; align-items:center; justify-content:center; border:2px solid var(--surface); font-family:'JetBrains Mono',monospace;}
.avatar-chip{display:flex; align-items:center; gap:9px; padding-left:12px; border-left:1px solid var(--border); cursor:pointer;}
.avatar-circ{width:34px; height:34px; border-radius:50%; background:linear-gradient(135deg,var(--teal-glow),var(--teal)); display:flex; align-items:center; justify-content:center; font-weight:700; font-size:13px; color:#04222b; font-family:'Sora';}
.avatar-chip .name{font-size:13px; font-weight:600; line-height:1.2;}
.avatar-chip .role{font-size:11px; color:var(--text-muted);}
.content{padding:26px; max-width:1440px; width:100%; margin:0 auto;}

/* ---------- STAT CARDS / PANELS ---------- */
.stat-grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(190px,1fr)); gap:14px; margin-bottom:22px;}
.stat-card{background:var(--surface); border:1px solid var(--border); border-radius:14px; padding:16px 17px; position:relative; overflow:hidden; box-shadow:var(--shadow); transition:transform .18s, border-color .18s;}
.stat-card:hover{transform:translateY(-3px); border-color:var(--border-hi);}
.stat-icon{width:34px; height:34px; border-radius:9px; display:flex; align-items:center; justify-content:center; font-size:14px; margin-bottom:12px;}
.stat-label{font-size:11.5px; color:var(--text-muted); font-weight:600; letter-spacing:.02em; margin-bottom:5px;}
.stat-value{font-family:'JetBrains Mono',monospace; font-size:25px; font-weight:700; letter-spacing:-.02em;}
.panel{background:var(--surface); border:1px solid var(--border); border-radius:14px; box-shadow:var(--shadow); margin-bottom:18px; overflow:hidden;}
.panel-head{display:flex; align-items:center; gap:10px; padding:16px 18px;}
.panel-head h3{font-size:14.5px; font-weight:700;}
.panel-body{padding:0 18px 18px;}

/* ---------- TABLES ---------- */
table{width:100%; border-collapse:collapse; font-size:12.5px;}
thead th{text-align:left; padding:10px 12px; color:var(--text-muted); font-weight:600; font-size:11px; text-transform:uppercase; letter-spacing:.05em; border-bottom:1px solid var(--border); white-space:nowrap;}
tbody td{padding:11px 12px; border-bottom:1px solid var(--border); vertical-align:middle;}
tbody tr:hover{background:rgba(148,163,184,0.05);}
.badge{font-size:10.5px; font-weight:700; padding:3px 9px; border-radius:20px; display:inline-block;}
.live-dot{width:8px; height:8px; border-radius:50%; display:inline-block; margin-right:6px; background:var(--emerald); animation:heartbeat 1.6s ease-in-out infinite; box-shadow:0 0 6px var(--emerald);}
@keyframes heartbeat{0%,100%{transform:scale(1); opacity:1;} 14%{transform:scale(1.35); opacity:1;} 28%{transform:scale(1); opacity:.85;} 42%{transform:scale(1.25); opacity:1;} 70%{transform:scale(1); opacity:.85;}}

/* ---------- TOASTS ---------- */
.toast-stack{position:fixed; top:20px; right:20px; z-index:999; display:flex; flex-direction:column; gap:10px;}
.toast{min-width:260px; padding:13px 16px; border-radius:10px; background:var(--surface); border:1px solid var(--border); box-shadow:var(--shadow); font-size:13px; display:flex; align-items:center; gap:10px; animation:toastIn .25s ease;}
.toast.success{border-color:rgba(16,185,129,0.4);} .toast.success i{color:var(--emerald);}
.toast.error{border-color:rgba(244,63,94,0.4);} .toast.error i{color:var(--rose);}
.toast.warning{border-color:rgba(245,158,11,0.4);} .toast.warning i{color:var(--amber);}
@keyframes toastIn{from{opacity:0; transform:translateX(30px);} to{opacity:1; transform:translateX(0);}}

/* ---------- FILTERS / BUTTONS / MODAL (Leads module) ---------- */
.filter-select{
  padding:8px 12px; border-radius:9px; border:1px solid var(--border); background:var(--surface2);
  color:var(--text); font-size:12.5px; font-family:'Inter'; outline:none; cursor:pointer;
}
.filter-select:focus{border-color:var(--border-hi);}
.btn-primary{
  display:inline-flex; align-items:center; gap:8px; padding:9px 16px; border:none; border-radius:9px;
  background:linear-gradient(135deg, var(--teal-glow), var(--teal)); color:#04222b; font-weight:700; font-size:13px;
  cursor:pointer; box-shadow:0 6px 18px rgba(6,182,212,0.3); transition:transform .15s;
}
.btn-primary:hover{transform:translateY(-1px);}
.btn-sm{
  padding:7px 13px; border-radius:8px; border:1px solid var(--border); background:var(--surface2); color:var(--text);
  font-size:12px; font-weight:600; cursor:pointer; transition:all .15s;
}
.btn-sm:hover{border-color:var(--border-hi); color:var(--teal-glow);}
.btn-sm.danger{border-color:rgba(244,63,94,0.4); color:var(--rose);}
.btn-sm.danger:hover{background:rgba(244,63,94,0.12);}
.btn-sm.warn{border-color:rgba(245,158,11,0.4); color:var(--amber);}
.btn-sm.warn:hover{background:rgba(245,158,11,0.12);}
.btn-sm.ghost{background:transparent;}

.view-toggle{display:flex; border:1px solid var(--border); border-radius:9px; overflow:hidden;}
.vt-btn{padding:8px 12px; background:var(--surface2); border:none; color:var(--text-muted); cursor:pointer; border-right:1px solid var(--border); font-size:12.5px;}
.vt-btn:last-child{border-right:none;}
.vt-btn.active{background:var(--teal); color:#04222b;}

.bulk-bar{
  display:flex; align-items:center; gap:10px; flex-wrap:wrap; background:var(--surface2);
  border:1px solid var(--border-hi); border-radius:12px; padding:10px 16px; margin-bottom:16px; font-size:12.5px; color:var(--text-muted);
}

.pagination-bar{display:flex; align-items:center; justify-content:center; gap:6px; padding:16px; flex-wrap:wrap;}
.page-btn{
  min-width:32px; height:32px; padding:0 8px; border-radius:8px; border:1px solid var(--border); background:var(--surface2);
  color:var(--text-muted); cursor:pointer; font-size:12.5px; font-family:'JetBrains Mono';
}
.page-btn.active{background:var(--teal); border-color:var(--teal); color:#04222b; font-weight:700;}
.page-btn:disabled{opacity:.4; cursor:not-allowed;}

.card-grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(250px,1fr)); gap:14px;}
.lead-card{background:var(--surface); border:1px solid var(--border); border-radius:14px; padding:16px; box-shadow:var(--shadow); transition:transform .15s, border-color .15s; cursor:pointer;}
.lead-card:hover{transform:translateY(-3px); border-color:var(--border-hi);}

.modal-overlay{
  position:fixed; inset:0; background:rgba(5,10,20,0.65); backdrop-filter:blur(4px); z-index:100;
  display:flex; align-items:center; justify-content:center; padding:20px; animation:fadeIn .2s ease;
}
@keyframes fadeIn{from{opacity:0;} to{opacity:1;}}
.modal-box{
  width:640px; max-width:100%; max-height:88vh; display:flex; flex-direction:column;
  background:var(--surface); border:1px solid var(--border); border-radius:16px; box-shadow:0 30px 80px rgba(0,0,0,0.5);
  animation:rise .3s cubic-bezier(.2,.8,.2,1);
}
.modal-head{display:flex; align-items:center; justify-content:space-between; padding:18px 22px; border-bottom:1px solid var(--border);}
.modal-head h3{font-size:16px; font-weight:700;}
.modal-close{cursor:pointer; color:var(--text-muted); width:30px; height:30px; display:flex; align-items:center; justify-content:center; border-radius:8px;}
.modal-close:hover{background:rgba(148,163,184,0.1); color:var(--text);}
.modal-body{padding:20px 22px; overflow-y:auto;}
.modal-foot{display:flex; justify-content:flex-end; gap:10px; padding:16px 22px; border-top:1px solid var(--border);}
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:14px 16px;}
@media (max-width:560px){.form-grid{grid-template-columns:1fr;}}
.form-grid .field{margin-top:0;}
.modal-body .field select{padding:12px 14px 12px 40px; width:100%; background:rgba(255,255,255,0.04); border:1px solid rgba(148,163,184,0.18); border-radius:10px; color:#fff; font-size:13.5px; font-family:'Inter'; appearance:none;}

.tabs-row{display:flex; gap:4px; border-bottom:1px solid var(--border); margin-bottom:20px;}
.tab-btn{padding:11px 16px; font-size:13.5px; font-weight:600; color:var(--text-muted); cursor:pointer; border-bottom:2px solid transparent; margin-bottom:-1px;}
.tab-btn.active{color:var(--teal-glow); border-color:var(--teal-glow);}
.history-item{display:flex; gap:12px; padding:14px 0; border-bottom:1px solid var(--border);}
.history-item:last-child{border-bottom:none;}
.history-dot{width:9px; height:9px; border-radius:50%; background:var(--teal); margin-top:5px; flex-shrink:0; box-shadow:0 0 6px var(--teal-glow);}
.history-meta{font-size:11px; color:var(--text-muted); margin-bottom:3px;}
.history-msg{font-size:13px;}
.info-grid{display:grid; grid-template-columns:1fr 1fr; gap:14px 24px;}
@media (max-width:640px){.info-grid{grid-template-columns:1fr;}}
.info-row{display:flex; flex-direction:column; gap:3px; padding:10px 0; border-bottom:1px solid var(--border);}
.info-row .k{font-size:11px; text-transform:uppercase; letter-spacing:.05em; color:var(--text-muted); font-weight:600;}
.info-row .v{font-size:13.5px; font-weight:500;}
.empty-state{display:flex; flex-direction:column; align-items:center; justify-content:center; padding:50px 20px; color:var(--text-muted); text-align:center; gap:8px;}
.empty-state i{font-size:26px; color:var(--border-hi);}

/* ---------- DASHBOARD TABS / PILLS ---------- */
.dash-tabs{display:flex; gap:4px; border-bottom:1px solid var(--border); margin-bottom:22px; overflow-x:auto;}
.dash-tab{padding:11px 16px; font-size:13.5px; font-weight:600; color:var(--text-muted); cursor:pointer; border-bottom:2px solid transparent; margin-bottom:-1px; white-space:nowrap; transition:color .15s, border-color .15s;}
.dash-tab:hover{color:var(--text);}
.dash-tab.active{color:var(--teal-glow); border-color:var(--teal-glow);}
.filter-pills{display:flex; gap:8px; margin-bottom:20px; flex-wrap:wrap;}
.pill{padding:7px 14px; border-radius:20px; font-size:12.5px; font-weight:600; border:1px solid var(--border); color:var(--text-muted); cursor:pointer; background:var(--surface2); transition:all .15s;}
.pill.active{background:var(--teal); border-color:var(--teal); color:#04222b;}
.pill:hover:not(.active){border-color:var(--border-hi); color:var(--text);}
.biz-card{grid-column:span 2; background:linear-gradient(135deg, rgba(6,182,212,0.12), var(--surface) 60%); border:1px solid var(--border-hi);}
@media (max-width:720px){.biz-card{grid-column:span 1;}}
.biz-card .stat-value{font-size:30px; color:var(--teal-glow);}
.chev{color:var(--text-muted); transition:transform .2s;}
.chev.open{transform:rotate(180deg);}
.bar-row{display:flex; align-items:center; gap:12px; margin-bottom:11px; font-size:12.5px;}
.bar-row .lbl{width:150px; flex-shrink:0; color:var(--text-muted); font-weight:500;}
.bar-track{flex:1; height:8px; background:var(--surface2); border-radius:6px; overflow:hidden;}
.bar-fill{height:100%; border-radius:6px;}
.bar-row .val{width:34px; text-align:right; font-family:'JetBrains Mono',monospace; font-weight:700; font-size:12px;}

/* toggle switch (Permissions tab) */
.switch{position:relative; display:inline-block; width:40px; height:22px;}
.switch input{opacity:0; width:0; height:0;}
.switch span{position:absolute; cursor:pointer; inset:0; background:var(--surface2); border:1px solid var(--border); border-radius:22px; transition:.2s;}
.switch span::before{content:''; position:absolute; height:16px; width:16px; left:2px; bottom:2px; background:var(--text-muted); border-radius:50%; transition:.2s;}
.switch input:checked + span{background:rgba(6,182,212,0.25); border-color:var(--teal);}
.switch input:checked + span::before{transform:translateX(18px); background:var(--teal-glow);}

@media (max-width:900px){
  .sidebar{position:fixed; left:-260px; top:0; bottom:0; box-shadow:0 0 40px rgba(0,0,0,0.5); transition:left .25s;}
  .sidebar.mobile-open{left:0;}
  .search-box{display:none;}
}