/* ═══════════════════════════════════════════════════════════════
   NEX-G — Admin / Portal Shared Styles
   Dark sidebar layout for all role portals
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;700&display=swap');

/* Re-use all root variables from main.css */
:root {
  --sidebar-w:      260px;
  --sidebar-bg:     #060d1f;
  --sidebar-border: rgba(99,179,237,0.1);
  --topbar-h:       64px;

  --clr-bg:          #030712;
  --clr-bg-1:        #0a0f1e;
  --clr-bg-2:        #0f1629;
  --clr-surface:     #0d1426;
  --clr-surface-2:   #111e35;
  --clr-border:      rgba(99,179,237,0.10);
  --clr-border-glow: rgba(99,179,237,0.30);

  --clr-primary:     #3b82f6;
  --clr-primary-h:   #60a5fa;
  --clr-accent:      #06b6d4;
  --clr-accent-2:    #8b5cf6;
  --clr-success:     #10b981;
  --clr-warning:     #f59e0b;
  --clr-danger:      #ef4444;
  --clr-text:        #f1f5f9;
  --clr-text-2:      #94a3b8;
  --clr-text-3:      #475569;

  --grad-primary:    linear-gradient(135deg,#1d4ed8,#3b82f6);
  --grad-accent:     linear-gradient(135deg,#0891b2,#06b6d4);
  --grad-violet:     linear-gradient(135deg,#7c3aed,#8b5cf6);

  --font-sans:  'Outfit', sans-serif;
  --font-mono:  'JetBrains Mono', monospace;
  --r-sm:  6px; --r-md:  10px; --r-lg:  16px; --r-xl: 24px; --r-full: 9999px;
  --t-fast: .15s ease; --t-med: .3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--clr-bg);
  color: var(--clr-text);
  min-height: 100vh;
  display: flex;
}

/* ── Sidebar ──────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  height: 100vh;
  position: fixed; top: 0; left: 0; z-index: 500;
  display: flex; flex-direction: column;
  overflow: hidden;               /* sidebar itself never scrolls */
  transition: transform var(--t-med);
}

.sidebar-logo {
  padding: .85rem 1.25rem;
  border-bottom: 1px solid var(--sidebar-border);
  display: flex; align-items: center; gap: .65rem;
  flex-shrink: 0;                 /* always visible */
}
.sidebar-logo-text {
  font-size: 1.25rem; font-weight: 900; letter-spacing: -.5px;
  background: linear-gradient(135deg,#fff,var(--clr-accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.sidebar-role-badge {
  display: inline-flex; align-items: center;
  background: rgba(59,130,246,.12); border: 1px solid rgba(59,130,246,.25);
  color: var(--clr-primary-h); font-size: .63rem; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  padding: .18rem .55rem; border-radius: var(--r-full);
  margin: .3rem 1.25rem .4rem;
  flex-shrink: 0;
}

.sidebar-section-label {
  padding: .5rem 1.25rem .15rem;
  font-size: .63rem; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--clr-text-3);
}

.sidebar-nav {
  flex: 1;
  padding: .25rem 0;
  overflow-y: auto;              /* ONLY the nav list scrolls */
  overflow-x: hidden;
  /* thin styled scrollbar */
  scrollbar-width: thin;
  scrollbar-color: rgba(59,130,246,.2) transparent;
}

.sidebar-item {
  display: flex; align-items: center; gap: .65rem;
  padding: .48rem 1.1rem; margin: .06rem .6rem;
  border-radius: var(--r-md);
  color: var(--clr-text-2); font-size: .83rem; font-weight: 500;
  text-decoration: none; cursor: pointer;
  transition: all var(--t-fast);
  position: relative;
}
.sidebar-item:hover {
  background: rgba(59,130,246,.08);
  color: var(--clr-text);
}
.sidebar-item.active {
  background: rgba(59,130,246,.12);
  color: var(--clr-primary-h);
  border: 1px solid rgba(59,130,246,.2);
}
.sidebar-item.active::before {
  content: ''; position: absolute; left: -.75rem; top: 50%; transform: translateY(-50%);
  width: 3px; height: 60%; background: var(--clr-primary); border-radius: 2px;
}
.sidebar-icon { width: 18px; height: 18px; flex-shrink: 0; opacity: .8; }
.sidebar-item.active .sidebar-icon { opacity: 1; }

.sidebar-item-count {
  margin-left: auto;
  background: var(--clr-primary); color: #fff;
  font-size: .7rem; font-weight: 700;
  padding: .1rem .45rem; border-radius: var(--r-full);
  min-width: 20px; text-align: center;
}

.sidebar-footer {
  border-top: 1px solid var(--sidebar-border);
  padding: .7rem 1.1rem;
  flex-shrink: 0;                /* always pinned at bottom */
}
.sidebar-user {
  display: flex; align-items: center; gap: .65rem; margin-bottom: .55rem;
}
.sidebar-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--grad-primary); display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .78rem; color: #fff; flex-shrink: 0;
}
.sidebar-user-name  { font-size: .87rem; font-weight: 600; color: var(--clr-text); }
.sidebar-user-role  { font-size: .73rem; color: var(--clr-text-3); }

/* ── Main Content Area ───────────────────────────────────── */
.main-wrap {
  margin-left: var(--sidebar-w);
  flex: 1; display: flex; flex-direction: column;
  min-height: 100vh;
}

/* ── Topbar ──────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  background: rgba(6,13,31,.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--sidebar-border);
  display: flex; align-items: center;
  padding: 0 1.75rem;
  position: sticky; top: 0; z-index: 400;
  gap: 1rem;
}
.topbar-title {
  font-size: 1rem; font-weight: 700; color: var(--clr-text);
  flex: 1;
}
.topbar-actions { display: flex; align-items: center; gap: .75rem; }
.topbar-btn {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: var(--r-md);
  background: var(--clr-surface); border: 1px solid var(--clr-border);
  color: var(--clr-text-2); cursor: pointer; transition: all var(--t-fast);
  text-decoration: none;
}
.topbar-btn:hover { border-color: var(--clr-primary); color: var(--clr-primary-h); }

/* ── Page Content ───────────────────────────────────────── */
.page-content { padding: 1.75rem; flex: 1; }
.page-header { margin-bottom: 1.75rem; }
.page-header h1 { font-size: 1.5rem; font-weight: 800; }
.page-header p { color: var(--clr-text-2); font-size: .9rem; margin-top: .25rem; }

/* ── Stat Cards ─────────────────────────────────────────── */
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit,minmax(200px,1fr));
  gap: 1rem; margin-bottom: 1.75rem;
}
.stat-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg); padding: 1.25rem 1.5rem;
  display: flex; align-items: flex-start; gap: 1rem;
  transition: border-color var(--t-fast), transform var(--t-fast);
  position: relative; overflow: hidden;
}
.stat-card:hover { border-color: var(--clr-border-glow); transform: translateY(-2px); }
.stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--grad-primary); opacity: 0; transition: opacity var(--t-fast);
}
.stat-card:hover::before { opacity: 1; }
.stat-card.accent::before { background: var(--grad-accent); }
.stat-card.violet::before { background: var(--grad-violet); }
.stat-card.success::before { background: linear-gradient(135deg,#059669,#10b981); }

.stat-card-icon {
  width: 44px; height: 44px; border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; flex-shrink: 0;
}
.stat-card-icon.blue   { background: rgba(59,130,246,.12);  border: 1px solid rgba(59,130,246,.2); }
.stat-card-icon.cyan   { background: rgba(6,182,212,.12);   border: 1px solid rgba(6,182,212,.2); }
.stat-card-icon.violet { background: rgba(139,92,246,.12);  border: 1px solid rgba(139,92,246,.2); }
.stat-card-icon.green  { background: rgba(16,185,129,.12);  border: 1px solid rgba(16,185,129,.2); }
.stat-card-icon.amber  { background: rgba(245,158,11,.12);  border: 1px solid rgba(245,158,11,.2); }

.stat-card-body {}
.stat-card-value { font-size: 1.85rem; font-weight: 800; line-height: 1; }
.stat-card-label { font-size: .78rem; color: var(--clr-text-2); margin-top: .25rem; text-transform: uppercase; letter-spacing: .5px; }
.stat-card-change {
  display: inline-flex; align-items: center; gap: .2rem;
  font-size: .73rem; font-weight: 600; margin-top: .4rem;
}
.stat-card-change.up   { color: var(--clr-success); }
.stat-card-change.down { color: var(--clr-danger); }

/* ── Panel / Card ────────────────────────────────────────── */
.panel {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.panel-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--clr-border);
  display: flex; align-items: center; justify-content: space-between;
}
.panel-title { font-size: .95rem; font-weight: 700; }
.panel-body { padding: 1.5rem; }

/* ── Activity Feed ───────────────────────────────────────── */
.activity-list { display: flex; flex-direction: column; }
.activity-item {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: .85rem 1.5rem;
  border-bottom: 1px solid rgba(99,179,237,.06);
  animation: slideInLeft .3s ease both;
}
.activity-item:last-child { border-bottom: none; }
.activity-dot {
  width: 8px; height: 8px; border-radius: 50%; margin-top: .45rem; flex-shrink: 0;
  background: var(--clr-primary); box-shadow: 0 0 8px var(--clr-primary);
}
.activity-dot.success { background: var(--clr-success); box-shadow: 0 0 8px var(--clr-success); }
.activity-dot.warning { background: var(--clr-warning); box-shadow: 0 0 8px var(--clr-warning); }
.activity-dot.danger  { background: var(--clr-danger);  box-shadow: 0 0 8px var(--clr-danger); }

.activity-action { font-size: .88rem; color: var(--clr-text); }
.activity-meta   { font-size: .75rem; color: var(--clr-text-3); margin-top: .15rem; }

/* ── Buttons (portal) ────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .6rem 1.25rem; border-radius: var(--r-md);
  font-family: var(--font-sans); font-weight: 600; font-size: .88rem;
  cursor: pointer; border: none; transition: all var(--t-fast);
  text-decoration: none; white-space: nowrap;
}
.btn-primary  { background: var(--grad-primary); color: #fff; box-shadow: 0 0 16px rgba(59,130,246,.25); }
.btn-primary:hover  { transform: translateY(-1px); box-shadow: 0 0 28px rgba(59,130,246,.45); color:#fff; }
.btn-outline  { background: transparent; border: 1.5px solid var(--clr-border-glow); color: var(--clr-text-2); }
.btn-outline:hover  { border-color: var(--clr-primary); color: var(--clr-primary-h); }
.btn-accent   { background: var(--grad-accent); color: #fff; }
.btn-accent:hover   { transform: translateY(-1px); color:#fff; }
.btn-danger   { background: var(--clr-danger); color: #fff; }
.btn-danger:hover   { background: #dc2626; color:#fff; }
.btn-success  { background: var(--clr-success); color: #fff; }
.btn-sm { padding: .4rem .9rem; font-size: .8rem; }
.btn-lg { padding: .8rem 1.75rem; font-size: 1rem; }
.btn-icon { padding: .5rem; width: 34px; height: 34px; justify-content: center; }

/* ── Form (portal) ───────────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }
.form-label  { display: block; font-size: .83rem; font-weight: 600; color: var(--clr-text-2); margin-bottom: .4rem; }
.form-control {
  width: 100%; background: var(--clr-bg-2, #0f1629);
  border: 1.5px solid var(--clr-border); border-radius: var(--r-md);
  padding: .65rem 1rem; color: var(--clr-text);
  font-family: var(--font-sans); font-size: .9rem; outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.form-control:focus { border-color: var(--clr-primary); box-shadow: 0 0 0 3px rgba(59,130,246,.12); }
textarea.form-control { resize: vertical; min-height: 100px; }
select.form-control { cursor: pointer; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ── Tables (portal) ─────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--r-lg); border: 1px solid var(--clr-border); }
table { width: 100%; border-collapse: collapse; }
thead th {
  background: var(--clr-surface-2, #111e35); color: var(--clr-text-2);
  font-size: .75rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  padding: .85rem 1.25rem; border-bottom: 1px solid var(--clr-border);
}
tbody td { padding: .9rem 1.25rem; border-bottom: 1px solid rgba(99,179,237,.05); font-size: .88rem; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: rgba(59,130,246,.035); }

/* ── Alerts ──────────────────────────────────────────────── */
.alert {
  padding: .85rem 1.25rem; border-radius: var(--r-md); margin-bottom: 1.25rem;
  font-size: .88rem; font-weight: 500; border-left: 3px solid;
  display: flex; align-items: center; gap: .6rem;
}
.alert-success { background: rgba(16,185,129,.08);  border-color: var(--clr-success); color: #6ee7b7; }
.alert-error   { background: rgba(239,68,68,.08);   border-color: var(--clr-danger);  color: #fca5a5; }
.alert-warning { background: rgba(245,158,11,.08);  border-color: var(--clr-warning); color: #fcd34d; }
.alert-info    { background: rgba(59,130,246,.08);  border-color: var(--clr-primary); color: #93c5fd; }

/* ── Badge / Pill ────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center;
  padding: .18rem .6rem; border-radius: var(--r-full);
  font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .5px;
}
.badge-success { background: rgba(16,185,129,.12); color: #34d399; }
.badge-warning { background: rgba(245,158,11,.12); color: #fbbf24; }
.badge-danger  { background: rgba(239,68,68,.12);  color: #f87171; }
.badge-primary { background: rgba(59,130,246,.12); color: #60a5fa; }
.badge-violet  { background: rgba(139,92,246,.12); color: #a78bfa; }
.badge-neutral { background: rgba(148,163,184,.08); color: var(--clr-text-2); }

/* ── Progress ────────────────────────────────────────────── */
.progress { background: rgba(255,255,255,.06); border-radius: var(--r-full); height: 7px; overflow: hidden; }
.progress-bar { height: 100%; border-radius: var(--r-full); background: var(--grad-primary); transition: width .6s ease; }

/* ── Modal ───────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 900;
  background: rgba(0,0,0,.65); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity var(--t-med);
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--clr-surface); border: 1px solid var(--clr-border);
  border-radius: var(--r-xl); padding: 2rem; width: 90%; max-width: 560px;
  transform: translateY(20px); transition: transform var(--t-med);
  max-height: 90vh; overflow-y: auto;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.25rem; }
.modal-title { font-size: 1.1rem; font-weight: 700; }
.modal-close { cursor: pointer; background: none; border: none; color: var(--clr-text-3); font-size: 1.4rem; line-height: 1; }
.modal-close:hover { color: var(--clr-danger); }

/* ── Search ──────────────────────────────────────────────── */
.search-wrap { position: relative; }
.search-wrap .form-control { padding-left: 2.4rem; }
.search-icon { position: absolute; left: .85rem; top: 50%; transform: translateY(-50%); color: var(--clr-text-3); pointer-events: none; }

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb { background: var(--clr-surface-2, #111e35); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--clr-primary); }

/* ── Utilities ───────────────────────────────────────────── */
.text-center { text-align: center; }
.text-muted  { color: var(--clr-text-2); }
.text-sm     { font-size: .875rem; }
.text-xs     { font-size: .75rem; }
.fw-600 { font-weight: 600; } .fw-700 { font-weight: 700; }
.d-flex     { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: .5rem; } .gap-md { gap: 1rem; } .gap-lg { gap: 1.5rem; }
.mt-sm{margin-top:.5rem;} .mt-md{margin-top:1rem;} .mt-lg{margin-top:1.5rem;}
.mb-md{margin-bottom:1rem;} .mb-lg{margin-bottom:1.5rem;}
.w-100{width:100%;}

/* ── Animations ─────────────────────────────────────────── */
@keyframes slideInLeft { from{opacity:0;transform:translateX(-16px)} to{opacity:1;transform:translateX(0)} }
@keyframes fadeInUp    { from{opacity:0;transform:translateY(16px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeIn      { from{opacity:0} to{opacity:1} }
@keyframes pulse       { 0%,100%{opacity:1} 50%{opacity:.4} }

/* ── Mobile sidebar ──────────────────────────────────────── */
.sidebar-toggle { display: none; }
@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-wrap { margin-left: 0; }
  .sidebar-toggle {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; border-radius: var(--r-md);
    background: var(--clr-surface); border: 1px solid var(--clr-border);
    cursor: pointer; color: var(--clr-text-2);
  }
  .form-row { grid-template-columns: 1fr; }
}