/* ──────────────────────────────────────────────────────────
   Verbiq Admin — Light Theme
   Brand: Wemacx — navy #0D1B5E · orange #F97316 · favicon gradient
   ────────────────────────────────────────────────────────── */

:root {
  /* Brand */
  --navy:        #0D1B5E;
  --navy-dark:   #091244;
  --navy-light:  #1E3A8A;
  --orange:      #F97316;
  --orange-dark: #EA6800;

  /* Surfaces */
  --bg:          #F1F5F9;
  --bg-card:     #FFFFFF;
  --bg-hover:    #F8FAFC;
  --bg-input:    #FFFFFF;
  --sidebar-bg:  #FFFFFF;

  /* Borders */
  --border:      #E2E8F0;
  --border-dark: #CBD5E1;

  /* Text */
  --text-1:      #0F172A;
  --text-2:      #334155;
  --text-3:      #64748B;
  --text-muted:  #94A3B8;

  /* Status colours — unchanged for clarity */
  --success:        #10B981;
  --success-bg:     #ECFDF5;
  --success-border: #6EE7B7;
  --danger:         #EF4444;
  --danger-bg:      #FEF2F2;
  --danger-border:  #FCA5A5;
  --warning:        #F59E0B;
  --warning-bg:     #FFFBEB;
  --warning-border: #FCD34D;
  --info-bg:        #EFF6FF;
  --info-border:    #BFDBFE;
  --info-color:     #1D4ED8;

  /* Accent (navy used as primary) */
  --indigo-500:  #0D1B5E;
  --indigo-400:  #1E3A8A;
  --indigo-300:  #3B5EC6;

  /* Typography */
  --font-sans:   'Inter', system-ui, sans-serif;
  --font-mono:   'JetBrains Mono', monospace;

  /* Shape */
  --radius:      10px;
  --radius-sm:   6px;
  --radius-lg:   14px;

  /* Shadow */
  --shadow-sm:   0 1px 3px rgba(15,23,42,0.08), 0 1px 2px rgba(15,23,42,0.04);
  --shadow:      0 4px 6px rgba(15,23,42,0.07), 0 2px 4px rgba(15,23,42,0.04);
  --shadow-lg:   0 10px 25px rgba(15,23,42,0.1), 0 4px 10px rgba(15,23,42,0.05);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-font-smoothing:antialiased}
body{
  font-family:var(--font-sans);
  background:var(--bg);
  color:var(--text-1);
  min-height:100vh;
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:#F1F5F9}
::-webkit-scrollbar-thumb{background:#CBD5E1;border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:#94A3B8}

/* ── Layout ── */
.layout{display:flex;min-height:100vh}
.sidebar{
  width:224px;flex-shrink:0;
  border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  padding:20px 12px;
  background:var(--sidebar-bg);
  position:sticky;top:0;height:100vh;
  box-shadow:var(--shadow-sm);
}
.sidebar-brand{
  display:flex;align-items:center;gap:10px;
  padding:4px 8px;margin-bottom:28px;
}
.brand-logo{
  width:140px;height:auto;object-fit:contain;
}
.brand-name{font-size:13px;font-weight:600;color:var(--text-3);margin-top:2px}
.sidebar-nav{display:flex;flex-direction:column;gap:2px;flex:1}
.nav-item{
  display:flex;align-items:center;gap:10px;
  padding:9px 10px;border-radius:var(--radius-sm);
  font-size:14px;font-weight:500;color:var(--text-2);
  transition:all 0.15s;
  border-left:3px solid transparent;
}
.nav-item:hover{background:var(--bg-hover);color:var(--text-1)}
.nav-item.active{
  background:#EEF2FF;
  color:var(--navy);
  border-left-color:var(--orange);
  font-weight:600;
}
.nav-icon{font-size:14px;width:18px;text-align:center}
.sidebar-footer{
  border-top:1px solid var(--border);
  padding-top:16px;margin-top:16px;
}
.admin-info{padding:0 8px;margin-bottom:8px}
.admin-email{
  font-size:12px;font-weight:600;color:var(--text-1);
  margin-bottom:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.admin-role{font-size:11px;color:var(--text-3)}
.sidebar-logout{width:100%;justify-content:flex-start;font-size:13px;padding:7px 10px}
.main-content{flex:1;overflow:auto;padding:32px 40px;max-width:1200px}

/* ── Page header ── */
.page-header{
  display:flex;align-items:flex-start;
  justify-content:space-between;
  margin-bottom:28px;gap:16px;
}
.page-title{font-size:22px;font-weight:700;letter-spacing:-0.5px;color:var(--navy)}
.page-subtitle{font-size:13px;color:var(--text-3);margin-top:4px}
.page-actions{display:flex;gap:8px;flex-shrink:0}

/* ── Buttons ── */
.btn{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 16px;border-radius:var(--radius-sm);
  font-family:var(--font-sans);font-size:14px;font-weight:500;
  cursor:pointer;border:1px solid transparent;
  transition:all 0.15s;white-space:nowrap;text-decoration:none;
}
.btn-primary{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn-primary:hover{background:var(--navy-light);border-color:var(--navy-light)}
.btn-ghost{background:#fff;color:var(--text-2);border-color:var(--border)}
.btn-ghost:hover{background:var(--bg-hover);color:var(--text-1);border-color:var(--border-dark)}
.btn-danger{background:var(--danger-bg);color:var(--danger);border-color:var(--danger-border)}
.btn-danger:hover{background:#FEE2E2}
.btn-sm{padding:5px 10px;font-size:12px}
.btn:disabled{opacity:0.45;cursor:not-allowed}

/* ── Cards ── */
.card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  overflow:hidden;
  margin-bottom:20px;
}

/* ── Stats ── */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:16px}
.stat-card{
  background:#fff;border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow-sm);
  padding:20px;text-align:center;
}
.stat-label{font-size:12px;color:var(--text-3);font-weight:500;text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}
.stat-value{font-size:28px;font-weight:700;color:var(--navy)}
.color-success{color:var(--success)!important}
.color-danger{color:var(--danger)!important}
.color-warning{color:var(--warning)!important}
.color-muted{color:var(--text-3)!important}

/* ── Tables ── */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
thead th{
  background:#F8FAFC;
  color:var(--text-3);
  font-size:11px;font-weight:600;
  text-transform:uppercase;letter-spacing:.05em;
  padding:10px 16px;
  border-bottom:1px solid var(--border);
  white-space:nowrap;text-align:left;
}
thead th.sortable{cursor:pointer}
thead th.sortable:hover{color:var(--navy);background:#F1F5F9}
tbody tr{border-bottom:1px solid var(--border);transition:background 0.1s}
tbody tr:last-child{border-bottom:none}
tbody tr:hover{background:#F8FAFC}
tbody td{padding:11px 16px;color:var(--text-1);vertical-align:middle}

/* ── Forms ── */
.form-group{margin-bottom:16px}
.form-row{display:flex;gap:16px}
.form-row .form-group{flex:1}
label{display:block;font-size:13px;font-weight:500;color:var(--text-2);margin-bottom:5px}
.input,.select{
  width:100%;padding:8px 12px;
  background:var(--bg-input);
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  color:var(--text-1);font-size:14px;
  font-family:var(--font-sans);
  transition:border-color 0.15s, box-shadow 0.15s;
  outline:none;
}
.input:focus,.select:focus{
  border-color:var(--navy);
  box-shadow:0 0 0 3px rgba(13,27,94,0.08);
}
.input::placeholder{color:var(--text-muted)}
.form-hint{font-size:12px;color:var(--text-3);margin-top:4px;display:block}

/* ── Badges ── */
.badge{
  display:inline-flex;align-items:center;
  padding:3px 9px;border-radius:20px;
  font-size:11px;font-weight:600;letter-spacing:.04em;
  border:1px solid;
}
.badge-active   {background:var(--success-bg);color:var(--success);border-color:var(--success-border)}
.badge-inactive {background:#F1F5F9;color:var(--text-3);border-color:var(--border)}
.badge-suspended{background:var(--warning-bg);color:var(--warning);border-color:var(--warning-border)}
.badge-revoked  {background:var(--danger-bg);color:var(--danger);border-color:var(--danger-border)}
.badge-expired  {background:#FFF7ED;color:#C2410C;border-color:#FED7AA}

/* ── Alerts ── */
.alert{padding:10px 14px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:12px;border:1px solid}
.alert-error  {background:var(--danger-bg);color:var(--danger);border-color:var(--danger-border)}
.alert-success{background:var(--success-bg);color:#065F46;border-color:var(--success-border)}
.alert-info   {background:var(--info-bg);color:var(--info-color);border-color:var(--info-border)}
.alert-warning{background:var(--warning-bg);color:#92400E;border-color:var(--warning-border)}

/* ── Info banner ── */
.info-banner{
  display:flex;align-items:flex-start;gap:12px;
  padding:12px 16px;border-radius:var(--radius-sm);
  background:var(--info-bg);border:1px solid var(--info-border);
  color:var(--info-color);font-size:13px;
}
.info-banner span{font-size:16px;flex-shrink:0;margin-top:1px}
.info-banner strong{color:var(--navy)}
.info-banner code{
  background:#DBEAFE;color:var(--navy);
  padding:1px 5px;border-radius:3px;font-family:var(--font-mono);font-size:11px;
}

/* ── Modals ── */
.modal-overlay{
  display:none;position:fixed;inset:0;
  background:rgba(15,23,42,0.35);
  backdrop-filter:blur(3px);
  z-index:1000;align-items:center;justify-content:center;
}
.modal-overlay.show{display:flex}
.modal{
  background:#fff;border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);
  padding:28px;width:100%;max-width:480px;
  border:1px solid var(--border);
  max-height:90vh;overflow-y:auto;
}
.modal-title{font-size:17px;font-weight:700;color:var(--navy);margin-bottom:20px}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}

/* ── Filters ── */
.filters{display:flex;align-items:center;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.search-wrap{position:relative;flex:1;min-width:200px}
.search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);font-size:13px;color:var(--text-muted)}
.search-wrap .input{padding-left:30px}

/* ── Pagination ── */
.pagination{
  display:flex;align-items:center;justify-content:center;
  gap:8px;padding:14px 16px;
  border-top:1px solid var(--border);
}
.pag-info{font-size:12px;color:var(--text-3);padding:0 8px}

/* ── Empty state ── */
.empty-state{
  text-align:center;padding:52px 20px;
  color:var(--text-3);
}
.empty-icon{font-size:36px;margin-bottom:12px;opacity:0.5}
.empty-state p{font-size:14px;margin-bottom:16px}

/* ── Misc ── */
.mono{font-family:var(--font-mono);font-size:12px}
.text-sm{font-size:13px}
.text-xs{font-size:11px}
.text-muted{color:var(--text-3)}
.fw-500{font-weight:500}
.fw-600{font-weight:600}
.d-flex{display:flex}
.gap-2{gap:8px}
.color-warning{color:var(--warning)}

/* ── Key copy button (dashboard) ── */
.key-row{
  display:flex;align-items:center;gap:6px;
  font-family:var(--font-mono);font-size:10px;
  color:var(--text-3);word-break:break-all;
}
.copy-btn{
  background:none;border:none;cursor:pointer;
  color:var(--text-3);font-size:12px;
  padding:0 2px;flex-shrink:0;line-height:1;
}
.copy-btn:hover{color:var(--navy)}
.copy-btn.copied{color:var(--success)}

/* ── Password strength ── */
.strength-bar{display:flex;gap:3px;margin-top:6px}
.strength-seg{height:4px;flex:1;border-radius:2px;background:var(--border);transition:background .2s}
.strength-label{font-size:11px;margin-top:3px;font-weight:500}

/* ── Tabs ── */
.tab-bar{display:flex;border-bottom:1px solid var(--border);margin-bottom:20px}
.tab-link{
  padding:10px 20px;font-size:14px;font-weight:500;
  color:var(--text-3);text-decoration:none;
  border-bottom:2px solid transparent;
  margin-bottom:-1px;transition:all .15s;
}
.tab-link:hover{color:var(--navy)}
.tab-link.active{color:var(--navy);border-bottom-color:var(--orange)}

/* ── Login page ── */
.login-wrap{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#EFF6FF 0%,#F8FAFC 50%,#EEF2FF 100%);
  padding:20px;
}
.login-box{width:100%;max-width:420px}
.login-logo{text-align:center;margin-bottom:28px}
.login-title{font-size:22px;font-weight:700;color:var(--navy);margin-bottom:4px}
.login-sub{font-size:13px;color:var(--text-3);margin-bottom:0}
.login-card{
  background:#fff;border-radius:16px;
  box-shadow:0 10px 40px rgba(13,27,94,0.1),0 4px 12px rgba(13,27,94,0.05);
  padding:36px;border:1px solid var(--border);
}
.login-heading{font-size:16px;font-weight:600;color:var(--navy);margin-bottom:20px}
.input-group{position:relative}
.input-icon{
  position:absolute;left:10px;top:50%;transform:translateY(-50%);
  font-size:14px;color:var(--text-muted);
}
.input-with-icon{padding-left:34px}
.w-full{width:100%}
.privacy-note{
  text-align:center;font-size:11px;
  color:var(--text-muted);margin-top:16px;
}