/* NCW PBX Platform — Unified Stylesheet */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --blue:#990066;--blue-dk:#800066;--blue-lt:#f9e6f2;
  --dark:#1f2937;--accent:#990066;
  --green:#10b981;--red:#ef4444;--warn:#f59e0b;
  --text:#212529;--muted:#6c757d;--border:#d1d9e0;
  --bg:#f4f6f9;--card:#fff;
  --r:8px;--shadow:0 1px 4px rgba(0,0,0,.1);--shadow-md:0 4px 12px rgba(0,0,0,.12)
}
html{font-size:16px}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
/* Nav */
.topnav{background:var(--dark);color:#fff;display:flex;align-items:center;gap:1.5rem;padding:.6rem 1.5rem;flex-wrap:wrap;position:sticky;top:0;z-index:100;box-shadow:var(--shadow-md)}
.nav-brand{display:flex;align-items:center;gap:.6rem;color:#fff;font-weight:700;font-size:1rem;white-space:nowrap}
.nav-badge{background:var(--accent);color:#fff;padding:.15rem .5rem;border-radius:4px;font-size:.7rem;font-weight:700;text-transform:uppercase}
.nav-links{display:flex;gap:.15rem;flex-wrap:wrap;flex:1}
.nav-link{color:#cbd5e0;padding:.4rem .75rem;border-radius:var(--r);font-size:.875rem;white-space:nowrap;transition:background .15s}
.nav-link:hover{background:rgba(255,255,255,.1);color:#fff;text-decoration:none}
.nav-link.active{background:var(--blue);color:#fff}
.nav-user{display:flex;align-items:center;gap:.75rem;font-size:.875rem;margin-left:auto;white-space:nowrap}
.ext-badge{background:var(--accent);color:#fff;padding:.2rem .55rem;border-radius:100px;font-weight:700;font-size:.8rem}
/* Layout */
.page-main{max-width:1200px;margin:0 auto;padding:1.5rem 1rem 3rem}
.page-content{display:flex;flex-direction:column;gap:1.25rem}
.page-footer{background:var(--dark);color:#718096;text-align:center;padding:1rem;font-size:.8rem;margin-top:3rem}
/* Cards */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:1.25rem;box-shadow:var(--shadow)}
.card-wide{grid-column:1/-1}
.card-danger{border-left:4px solid var(--red)}
.card-info{border-left:4px solid var(--blue);background:var(--blue-lt)}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.875rem;flex-wrap:wrap;gap:.5rem}
.card-header h2{font-size:1.1rem;font-weight:600;color:var(--dark)}
.card-header h3{font-size:1rem;font-weight:600;color:var(--dark)}
.card-link{font-size:.875rem}
/* Grid */
.grid-2{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:1.25rem}
.grid-3{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.25rem}
/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.5rem 1.1rem;border-radius:var(--r);font-size:.9rem;font-weight:500;cursor:pointer;border:1px solid transparent;transition:filter .15s;white-space:nowrap;text-decoration:none}
.btn:hover{filter:brightness(.92);text-decoration:none}.btn:active{filter:brightness(.85)}
.btn-primary{background:var(--blue);color:#fff;border-color:var(--blue-dk)}
.btn-secondary{background:#fff;color:var(--text);border-color:var(--border)}
.btn-danger{background:var(--red);color:#fff}
.btn-success{background:var(--green);color:#fff}
.btn-sm{padding:.3rem .7rem;font-size:.8rem}
.btn-block{width:100%}
.inline-form{display:inline}
/* Forms */
.form-row{display:flex;flex-direction:column;gap:.3rem;margin-bottom:1rem}
.form-row label{font-size:.875rem;font-weight:500;color:var(--dark)}
.form-hint{font-size:.8rem;color:var(--muted)}
.form-row-inline{display:flex;gap:1rem;flex-wrap:wrap;align-items:flex-end;margin-bottom:1rem}
.form-col{display:flex;flex-direction:column;gap:.3rem;flex:1;min-width:150px}
.form-col-auto{flex:0 0 auto}
.form-actions{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:.5rem}
.form-section{border-top:1px solid var(--border);padding-top:1rem;margin-top:1rem}
.form-section-title{font-size:.875rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.75rem}
input[type=text],input[type=tel],input[type=email],input[type=password],input[type=number],select,textarea{
  padding:.5rem .75rem;border:1px solid var(--border);border-radius:var(--r);
  font-size:.9rem;background:#fff;color:var(--text);width:100%;
  transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(153,0,102,.18)}
textarea{resize:vertical;min-height:80px}
.checkbox-group{display:flex;flex-direction:column;gap:.6rem}
.checkbox-label{display:flex;align-items:center;gap:.55rem;font-size:.9rem;cursor:pointer}
.checkbox-label input{width:auto}
.mono{font-family:'Courier New',monospace;font-size:.85rem}
/* Badges */
.badge{display:inline-block;padding:.2rem .6rem;border-radius:100px;font-size:.78rem;font-weight:600}
.badge-on,.badge-success{background:#d1fae5;color:var(--green)}
.badge-off,.badge-secondary{background:#f1f5f9;color:var(--muted)}
.badge-warning{background:#fef3c7;color:var(--warn)}
.badge-danger{background:#fee2e2;color:var(--red)}
.badge-blue{background:var(--blue-lt);color:var(--blue)}
.count-badge{background:var(--blue-lt);color:var(--blue);padding:.2rem .65rem;border-radius:100px;font-size:.8rem;font-weight:600}
/* Alerts */
.alert{padding:.8rem 1rem;border-radius:var(--r);margin-bottom:1rem;font-size:.9rem;border:1px solid transparent}
.alert-success{background:#d1fae5;color:#065f46;border-color:#a7f3d0}
.alert-error{background:#fee2e2;color:#991b1b;border-color:#fca5a5}
.alert-info{background:var(--blue-lt);color:var(--blue-dk);border-color:#bfdbfe}
.alert-warning{background:#fef3c7;color:#92400e;border-color:#fde68a}
/* Tables */
.data-table{width:100%;border-collapse:collapse;font-size:.875rem}
.data-table th{background:var(--bg);text-align:left;padding:.6rem .75rem;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);border-bottom:2px solid var(--border)}
.data-table td{padding:.65rem .75rem;border-bottom:1px solid var(--border);vertical-align:middle}
.data-table tr:hover td{background:var(--blue-lt)}
.table-responsive{overflow-x:auto}
.status-table{width:100%;border-collapse:collapse;font-size:.9rem}
.status-table td{padding:.5rem .25rem;border-bottom:1px solid var(--border)}
.status-table td:first-child{color:var(--muted);width:45%}
/* Status indicators */
.dnd-on{background:#fee2e2;color:#991b1b;padding:.9rem 1.1rem;border-radius:var(--r);font-weight:600}
.dnd-off{background:#d1fae5;color:#065f46;padding:.9rem 1.1rem;border-radius:var(--r);font-weight:600}
.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:.4rem}
.dot-green{background:var(--green)}.dot-red{background:var(--red)}.dot-grey{background:var(--muted)}
/* Dashboard stat cards */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem;margin-bottom:1rem}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:1.1rem;text-align:center;box-shadow:var(--shadow)}
.stat-num{font-size:2.2rem;font-weight:700;color:var(--blue);display:block}
.stat-label{font-size:.8rem;color:var(--muted);margin-top:.2rem}
/* VM counts */
.vm-counts{display:flex;gap:1.5rem;flex-wrap:wrap;margin-bottom:.75rem}
.vm-count{text-align:center}
.vm-num{display:block;font-size:2rem;font-weight:700;color:var(--dark)}
.vm-has-new .vm-num{color:var(--blue)}.vm-has-urgent .vm-num{color:var(--red)}
.vm-label{font-size:.8rem;color:var(--muted)}
/* Pagination */
.pagination{display:flex;align-items:center;justify-content:center;gap:1rem;margin-top:1.25rem}
.page-info{font-size:.875rem;color:var(--muted)}
/* Empty state */
.empty-state{color:var(--muted);font-style:italic;padding:1.5rem 0;text-align:center}
/* Login */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#990066 0%,#800066 100%);padding:1.5rem}
.login-card{background:var(--card);border-radius:12px;box-shadow:var(--shadow-md);padding:2.5rem 2rem;width:100%;max-width:380px}
.login-logo{text-align:center;margin-bottom:1.75rem}
.login-logo h1{font-size:1.25rem;font-weight:700;color:var(--dark);margin-top:.6rem}
.login-subtitle{font-size:.85rem;color:var(--muted);margin-top:.25rem}
.login-help{text-align:center;font-size:.82rem;color:var(--muted);margin-top:1.25rem}
/* Admin-specific accents */
.admin-nav .nav-badge{background:var(--red)}
/* Misc */
.nowrap{white-space:nowrap}
.text-muted{color:var(--muted);font-size:.875rem}
.text-right{text-align:right}
.pull-right{margin-left:auto}
.pre-wrap{white-space:pre-wrap;font-family:monospace;font-size:.8rem;background:#1a2535;color:#a0aec0;padding:1rem;border-radius:var(--r);overflow-x:auto}
.ext-chip{background:var(--blue-lt);color:var(--blue);padding:.3rem .7rem;border-radius:100px;font-weight:600;font-size:.875rem}
@media(max-width:640px){
  .topnav{padding:.6rem 1rem}
  .nav-link{padding:.35rem .5rem;font-size:.8rem}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .form-row-inline{flex-direction:column}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
}