/* =========================================================
   BHARANI ARC CRM - interface styles
   ========================================================= */
:root{
  --bg:#f1f5f9; --card:#ffffff; --line:#e2e8f0; --line-2:#eef2f7; --text:#0f172a; --text-2:#334155; --muted:#64748b;
  --primary:#2563eb; --primary-d:#1d4ed8; --primary-l:#eff4ff; --ring:rgba(37,99,235,.28);
  --green:#15803d; --green-l:#dcfce7; --red:#b91c1c; --red-l:#fee2e2; --amber:#b45309; --amber-l:#fef3c7; --blue-l:#dbeafe;
  --side:#0f172a; --side-2:#1e293b; --side-text:#cbd5e1; --side-muted:#64748b;
  --radius:12px; --radius-sm:8px;
  --shadow:0 1px 2px rgba(15,23,42,.04),0 2px 8px rgba(15,23,42,.04);
  --shadow-lg:0 24px 60px rgba(15,23,42,.28);
}
*{box-sizing:border-box}
html,body{margin:0}
html{-webkit-text-size-adjust:100%}
body{font:14px/1.55 "Inter","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
body.no-scroll{overflow:hidden}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
img,svg{max-width:100%}
.ic{vertical-align:-3px;flex:none}
.muted{color:var(--muted)} .small{font-size:12.5px}
.right{text-align:right} .nowrap{white-space:nowrap}
.pos{color:var(--green)} .neg{color:var(--red)}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px}

/* ---------- layout ---------- */
.sidebar{position:fixed;inset:0 auto 0 0;width:256px;background:var(--side);display:flex;flex-direction:column;z-index:40;overflow-y:auto;overscroll-behavior:contain}
.brand{display:flex;gap:12px;align-items:center;padding:18px 20px;border-bottom:1px solid rgba(255,255,255,.07)}
.brand .logo{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#3b82f6,#1d4ed8);color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px;letter-spacing:.5px;flex:none}
.brand b{display:block;font-size:14.5px;letter-spacing:.3px;color:#fff;line-height:1.2}
.brand small{color:var(--side-muted);font-size:12px}
.sidebar nav{padding:10px 12px 16px;flex:1}
.nav-group{padding:16px 10px 6px;font-size:10.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--side-muted)}
.sidebar nav a{display:flex;align-items:center;gap:12px;padding:9px 12px;margin-bottom:2px;border-radius:8px;color:var(--side-text);font-weight:500;font-size:13.5px;transition:background .15s,color .15s}
.sidebar nav a .ic{opacity:.8}
.sidebar nav a:hover{background:var(--side-2);color:#fff;text-decoration:none}
.sidebar nav a.active{background:var(--primary);color:#fff;box-shadow:0 2px 8px rgba(37,99,235,.35)}
.sidebar nav a.active .ic{opacity:1}
.side-foot{padding:14px 20px;border-top:1px solid rgba(255,255,255,.07);color:var(--side-text);font-size:12.5px;font-weight:600}
.side-foot span{color:var(--side-muted);font-weight:500}
.backdrop{position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:35;opacity:0;visibility:hidden;transition:opacity .2s}
.backdrop.show{opacity:1;visibility:visible}

.main{margin-left:256px;min-height:100vh;min-width:0}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line);padding:12px 28px}
.topbar h1{font-size:18px;margin:0;font-weight:650;letter-spacing:-.01em;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top-right{margin-left:auto;display:flex;align-items:center;gap:14px;flex:none}
.usr{display:flex;flex-direction:column;line-height:1.2;text-align:right}
.usr b{font-size:13px}
.usr small{color:var(--muted);font-size:11.5px}
.content{padding:26px 28px 40px;max-width:1360px}
.icon-btn.menu-btn{display:none}

/* ---------- components ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 22px;margin-bottom:20px}
.card h2{font-size:15px;margin:0 0 14px;font-weight:650;letter-spacing:-.005em}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.card-head h2{margin:0}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))} .g3{grid-template-columns:repeat(3,minmax(0,1fr))} .g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.stat{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow);transition:border-color .15s,box-shadow .15s}
a.stat:hover{border-color:#bfd3ff;box-shadow:0 4px 14px rgba(37,99,235,.10);text-decoration:none}
.stat small{color:var(--muted);display:block;margin-bottom:6px;font-size:12px;font-weight:600;letter-spacing:.02em}
.stat b{font-size:23px;font-weight:700;letter-spacing:-.01em;word-break:break-word}
.stat.warn b{color:var(--red)} .stat.ok b{color:var(--green)}
.stat a{color:inherit}

/* forms */
label{display:block;font-weight:600;font-size:12.5px;color:var(--text-2)}
label>input,label>select,label>textarea{margin-top:6px;font-weight:400}
input,select,textarea{width:100%;font:inherit;padding:9px 12px;border:1px solid #cbd5e1;border-radius:var(--radius-sm);background:#fff;color:var(--text);transition:border-color .15s,box-shadow .15s;min-width:0}
input:hover,select:hover,textarea:hover{border-color:#94a3b8}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px var(--ring)}
input::placeholder,textarea::placeholder{color:#94a3b8}
input[type=checkbox],input[type=radio]{width:auto}
textarea{resize:vertical}
.form-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.span2{grid-column:span 2} .span3{grid-column:span 3} .span4{grid-column:1/-1}
.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:8px}
.form-grid+.actions{margin-top:18px}
.filters{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end;margin-bottom:18px}
.filters label{min-width:140px}
.filters .grow{flex:1;min-width:200px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid #cbd5e1;background:#fff;color:var(--text-2);padding:8px 14px;border-radius:var(--radius-sm);font:inherit;font-weight:600;cursor:pointer;white-space:nowrap;line-height:1.3;transition:background .15s,border-color .15s,box-shadow .15s}
.btn:hover{background:#f8fafc;border-color:#94a3b8;text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.6;cursor:default}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 1px 2px rgba(37,99,235,.25)}
.btn-primary:hover{background:var(--primary-d);border-color:var(--primary-d)}
.btn-wa{background:#16a34a;border-color:#16a34a;color:#fff} .btn-wa:hover{background:#15803d;border-color:#15803d}
.btn-mail{background:#0e7490;border-color:#0e7490;color:#fff} .btn-mail:hover{background:#155e75;border-color:#155e75}
.btn-danger{color:var(--red);border-color:#fecaca;background:#fff} .btn-danger:hover{background:var(--red-l);border-color:#fca5a5}
.btn-ghost{border-color:transparent;background:transparent} .btn-ghost:hover{background:#f1f5f9;border-color:transparent}
.btn-sm{padding:5px 10px;font-size:12.5px;border-radius:7px;gap:5px}
.icon-btn{position:relative;display:inline-grid;place-items:center;border:0;background:transparent;width:38px;height:38px;padding:0;border-radius:9px;cursor:pointer;color:var(--text-2)}
.icon-btn:hover{background:#f1f5f9}
.bell-count{position:absolute;top:2px;right:0;background:var(--red);color:#fff;font-size:10.5px;font-weight:700;min-width:17px;height:17px;border-radius:9px;display:grid;place-items:center;padding:0 4px;box-shadow:0 0 0 2px #fff}
.bell-count[hidden]{display:none}
.bell.ring svg{animation:ring 1.2s ease-in-out infinite;transform-origin:50% 0}
@keyframes ring{0%,60%,100%{transform:rotate(0)}10%{transform:rotate(14deg)}20%{transform:rotate(-12deg)}30%{transform:rotate(9deg)}40%{transform:rotate(-6deg)}}
.sound-btn span[hidden]{display:none}

/* collapsible "add" cards */
details.card>summary{list-style:none;cursor:pointer}
details.card>summary::-webkit-details-marker{display:none}
details.card[open]>summary{margin-bottom:2px}

/* tables */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse}
th{background:#f8fafc;text-align:left;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:10px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
th:first-child{border-top-left-radius:8px} th:last-child{border-top-right-radius:8px}
td{padding:12px 14px;border-bottom:1px solid var(--line-2);vertical-align:top}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover td{background:#fafcff}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.row-actions{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.row-actions form{margin:0}
.empty{padding:32px 16px;text-align:center;color:var(--muted)}
.empty-ok{display:grid;gap:4px;justify-items:center}
.empty-ok .ic{color:var(--green);margin-bottom:6px}
.empty-ok div{color:var(--text);font-weight:600}

.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:11.5px;font-weight:600;background:#e2e8f0;color:var(--text-2);white-space:nowrap}
.badge.green{background:var(--green-l);color:var(--green)} .badge.red{background:var(--red-l);color:var(--red)}
.badge.amber{background:var(--amber-l);color:var(--amber)} .badge.blue{background:var(--blue-l);color:var(--primary-d)} .badge.gray{background:#e2e8f0;color:#475569}

.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px}
.tab{padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--text-2);font-weight:600;font-size:13px;white-space:nowrap}
.tab:hover{text-decoration:none;background:#f1f5f9}
.tab.active{background:var(--primary);border-color:var(--primary);color:#fff}
.tab small{opacity:.8;margin-left:5px}

.flash{margin:18px 28px 0;padding:11px 16px;border-radius:var(--radius-sm);font-weight:500;border:1px solid transparent}
.flash.ok{background:var(--green-l);color:var(--green);border-color:#bbf7d0} .flash.err{background:var(--red-l);color:var(--red);border-color:#fecaca}
details.inline{display:inline-block;max-width:100%}
details.inline>summary{list-style:none;cursor:pointer}
details.inline>summary::-webkit-details-marker{display:none}
details.inline[open]{display:block;width:100%;margin-top:6px}
details.inline .pop{background:#f8fafc;border:1px solid var(--line);border-radius:10px;padding:14px;margin-top:6px;min-width:260px;max-width:100%}
mark{background:#fde68a;padding:0 2px;border-radius:3px}
.pre{white-space:pre-wrap;word-break:break-word}
hr{border:0;border-top:1px solid var(--line)}

/* timeline / diary */
.day-head{display:flex;align-items:center;gap:10px;margin:22px 0 8px;font-weight:650;font-size:15px}
.day-head:first-child{margin-top:0}
.day-head span{color:var(--muted);font-weight:500;font-size:13px}
.entry{display:grid;grid-template-columns:110px minmax(0,1fr) auto;gap:14px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;margin-bottom:10px}
.entry .meta{color:var(--muted);font-size:12.5px}
.tl{border-left:2px solid var(--line);margin-left:6px;padding-left:20px}
.tl-item{position:relative;padding:0 0 18px}
.tl-item:before{content:"";position:absolute;left:-27px;top:5px;width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--primary)}
.tl-item.done:before{background:var(--green);border-color:var(--green)}
.tpl-card .body{background:#f8fafc;border:1px dashed #cbd5e1;border-radius:8px;padding:10px 12px;margin:10px 0;max-height:170px;overflow:auto}

/* modal */
.overlay{position:fixed;inset:0;background:rgba(15,23,42,.5);display:flex;align-items:center;justify-content:center;z-index:100;padding:16px}
.overlay[hidden]{display:none}
.modal{background:#fff;border-radius:16px;width:100%;max-width:560px;max-height:92vh;display:flex;flex-direction:column;box-shadow:var(--shadow-lg);animation:pop .18s ease-out}
.modal-lg{max-width:720px}
@keyframes pop{from{transform:translateY(10px) scale(.98);opacity:0}to{transform:none;opacity:1}}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 22px;border-bottom:1px solid var(--line)}
.modal-head h2{margin:0;font-size:16.5px;display:flex;gap:10px;align-items:center;min-width:0}
.modal-body{padding:18px 22px;overflow-y:auto;display:grid;gap:12px}
.modal-foot{display:flex;gap:10px;justify-content:flex-end;align-items:center;padding:14px 22px;border-top:1px solid var(--line);background:#f8fafc;border-radius:0 0 16px 16px;flex-wrap:wrap}
.modal-foot small{margin-right:auto}
.rem{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;padding:14px 16px;border:1px solid var(--line);border-left:4px solid var(--primary);border-radius:10px;background:#fff}
.rem.overdue{border-left-color:var(--red);background:#fffafa}
.rem .ric{width:38px;height:38px;border-radius:10px;background:var(--primary-l);color:var(--primary);display:grid;place-items:center}
.rem.overdue .ric{background:var(--red-l);color:var(--red)}
.rem h3{margin:0;font-size:14.5px;word-break:break-word}
.rem p{margin:3px 0 8px;color:var(--muted);font-size:13px;word-break:break-word}
.rem .when{font-size:12px;font-weight:600;color:var(--amber)}
.rem.overdue .when{color:var(--red)}
.rem-actions{display:flex;gap:6px;flex-wrap:wrap}

/* notification panel (top-right corner) */
.notif-panel{position:fixed;bottom:20px;right:20px;width:410px;max-width:calc(100vw - 24px);max-height:calc(100vh - 100px);display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);z-index:60;animation:drop .16s ease-out}
.notif-panel[hidden]{display:none}
@keyframes drop{from{transform:translateY(12px);opacity:0}to{transform:none;opacity:1}}
.notif-panel .modal-head{padding:10px 12px 10px 16px}
.notif-panel .modal-head h2{font-size:15px}
.notif-n{color:var(--muted);font-weight:600;font-size:13px}
.notif-panel .modal-body{padding:12px;gap:10px;background:#f8fafc}
.notif-panel .modal-foot{padding:10px 14px;border-radius:0 0 14px 14px}
.notif-panel .rem{padding:12px}
.notif-panel .rem .ric{width:34px;height:34px}
.rem-tag{display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:#f1f5f9;border-radius:4px;padding:1px 7px;margin-bottom:3px}
.rem.overdue .rem-tag{background:var(--red-l);color:var(--red)}

/* login */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(1000px 500px at 10% -10%,#dbe7ff,transparent),radial-gradient(800px 400px at 110% 110%,#e0ecff,transparent),#f1f5f9}
.login-card{width:100%;max-width:410px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:0 24px 60px rgba(30,64,175,.14)}
.login-card .logo{width:52px;height:52px;border-radius:13px;background:linear-gradient(135deg,#3b82f6,#1d4ed8);color:#fff;display:grid;place-items:center;font-weight:700;font-size:18px;margin-bottom:16px}
.login-card h1{margin:0 0 4px;font-size:22px;letter-spacing:-.01em} .login-card p{margin:0 0 22px;color:var(--muted)}
.login-card label{margin-bottom:14px}
.login-card .btn{width:100%;padding:11px}

/* tab permissions */
.perm-title{margin:18px 0 8px;font-size:14px}
.perm-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:8px;margin-bottom:8px}
.perm-grid label.perm{display:flex;align-items:center;gap:8px;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:#fff;font-weight:600;cursor:pointer}
.perm-grid label.perm input{width:auto;margin:0}
.perm-tools{display:flex;gap:6px;margin-bottom:6px;flex-wrap:wrap}
details.inline .pop .perm-grid{grid-template-columns:repeat(2,minmax(140px,1fr));min-width:0}

/* admin verification */
.btn-verify{background:#fff;border-color:#94a3b8;color:var(--text-2)}
.btn-verify:hover{background:var(--green-l);border-color:var(--green);color:var(--green)}
.btn-verify.done,.btn-verify.done:hover{background:#16a34a;border-color:#16a34a;color:#fff;cursor:default;opacity:1}

/* ================= responsive ================= */
@media(max-width:1100px){
  .content{padding:22px 20px 36px} .topbar{padding:12px 20px} .flash{margin:16px 20px 0}
}
@media(max-width:980px){
  .g4,.g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .form-grid{grid-template-columns:repeat(2,minmax(0,1fr))} .span3,.span4{grid-column:1/-1}
  .grid[style*="grid-template-columns"]{grid-template-columns:minmax(0,1fr)!important}
}
@media(max-width:820px){
  .sidebar{transform:translateX(-100%);transition:transform .22s ease;width:280px;max-width:86vw}
  .sidebar.open{transform:none;box-shadow:0 0 50px rgba(0,0,0,.35)}
  .main{margin-left:0} .icon-btn.menu-btn{display:inline-grid}
  .content{padding:16px 14px 32px} .topbar{padding:8px 12px;gap:8px} .usr{display:none}
  .topbar h1{font-size:16.5px} .flash{margin:12px 14px 0}
  .g2{grid-template-columns:minmax(0,1fr)}
  .card{padding:16px;margin-bottom:16px}
  .entry{grid-template-columns:minmax(0,1fr)}
}
@media(max-width:640px){
  body{font-size:14px}
  .form-grid,.form-grid[style]{grid-template-columns:minmax(0,1fr)!important} .span2,.span3,.span4{grid-column:auto}
  .filters{gap:10px} .filters label,.filters .grow{min-width:0;flex:1 1 100%}
  .filters .btn{flex:1 1 100%}
  .actions .btn{flex:1 1 auto}
  .btn{padding:9px 14px} .btn-sm{padding:7px 11px}
  input,select,textarea{font-size:16px}  /* stops iOS zoom on focus */
  .tabs{flex-wrap:nowrap;overflow-x:auto;margin-left:-14px;margin-right:-14px;padding:2px 14px 6px;scrollbar-width:none}
  .tabs::-webkit-scrollbar{display:none}
  .top-right .btn-ghost{padding:8px}
  .top-right .btn-ghost{font-size:0;gap:0}
  .top-right .btn-ghost .ic{font-size:14px}

  /* tables become stacked cards */
  .table-wrap{overflow:visible}
  .table-wrap table,.table-wrap tbody{display:block}
  .table-wrap thead{display:none}
  .table-wrap tr{display:block;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;background:#fff;padding:6px 0;box-shadow:var(--shadow)}
  .table-wrap tbody tr:hover td{background:transparent}
  .table-wrap td{display:block;border:0;padding:7px 14px;text-align:left!important;white-space:normal!important}
  .table-wrap td[data-label]::before{content:attr(data-label);display:block;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:1px}
  .table-wrap td.empty{padding:24px 14px;text-align:center!important}
  .table-wrap td:last-child:not([data-label]){border-top:1px solid var(--line-2);margin-top:4px;padding-top:10px}
  .table-wrap td .row-actions .btn{flex:1 1 auto}

  .modal,.modal-lg{max-height:94vh;border-radius:16px 16px 0 0}
  .overlay{align-items:flex-end;padding:0}
  .modal-head,.modal-body,.modal-foot{padding-left:16px;padding-right:16px}
  .modal-foot .btn{flex:1 1 auto}
  .modal-foot small{flex:1 1 100%;margin:0 0 4px}
  .rem-actions .btn{flex:1 1 auto}
  .notif-panel{bottom:8px;left:8px;right:8px;width:auto;max-width:none;max-height:calc(100vh - 80px)}
  .login-card{padding:26px 22px}
  details.inline .pop{min-width:0;width:100%}
}
@media(max-width:480px){
  .g4,.g3{grid-template-columns:minmax(0,1fr)}
  .stat b{font-size:21px}
  .perm-grid,details.inline .pop .perm-grid{grid-template-columns:minmax(0,1fr)}
}
@media print{.sidebar,.topbar,.filters,.actions,.row-actions,.backdrop{display:none!important}.main{margin:0}.card{box-shadow:none}}