/* ── CSS Variables ──────────────────────────────────────────────────────────── */
:root {
  --cp-primary:        #1e40af;
  --cp-primary-dark:   #1e3a8a;
  --cp-accent:         #3b82f6;
  --cp-accent-light:   #93c5fd;
  --cp-success:        #10b981;
  --cp-warning:        #f59e0b;
  --cp-danger:         #ef4444;
  --cp-bg:             #f8fafc;
  --cp-surface:        #ffffff;
  --cp-border:         #e2e8f0;
  --cp-text:           #1e293b;
  --cp-muted:          #64748b;
  --cp-sidebar-bg:     #0f172a;
  --cp-sidebar-hover:  #1e293b;
  --cp-sidebar-active: #1e40af;
  --cp-sidebar-width:  260px;
  --cp-radius:         0.5rem;
  --cp-shadow:         0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.05);
  --cp-shadow-md:      0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);
}

/* ── Base ────────────────────────────────────────────────────────────────────── */
*,*::before,*::after { box-sizing: border-box; }

body {
  font-family: 'Montserrat', sans-serif;
  background: var(--cp-bg);
  color: var(--cp-text);
  min-height: 100vh;
  margin: 0;
}

a { color: var(--cp-accent); text-decoration: none; }
a:hover { color: var(--cp-primary-dark); }

/* ── Public Navbar ───────────────────────────────────────────────────────────── */
.cp-navbar { background: var(--cp-primary); box-shadow: var(--cp-shadow-md); }
.cp-navbar .navbar-brand { font-weight: 800; font-size: 1.4rem; color: #fff !important; }
.cp-navbar .nav-link { color: rgba(255,255,255,.85) !important; font-weight: 500; transition: color .2s; }
.cp-navbar .nav-link:hover,.cp-navbar .nav-link.active { color: #fff !important; }

/* ── Hero ────────────────────────────────────────────────────────────────────── */
.cp-hero {
  background: linear-gradient(135deg, var(--cp-primary-dark) 0%, var(--cp-accent) 100%);
  color: #fff;
  padding: 5rem 1.5rem;
}
.cp-hero h1 { font-weight: 800; font-size: 2.8rem; line-height: 1.2; }
.cp-hero p  { font-size: 1.15rem; opacity: .9; }

/* ── Stat Cards ──────────────────────────────────────────────────────────────── */
.cp-stat-card {
  background: var(--cp-surface);
  border: 1px solid var(--cp-border);
  border-radius: var(--cp-radius);
  padding: 1.5rem;
  box-shadow: var(--cp-shadow);
  transition: box-shadow .2s, transform .2s;
}
.cp-stat-card:hover { box-shadow: var(--cp-shadow-md); transform: translateY(-2px); }
.cp-stat-card .stat-value { font-size: 2.2rem; font-weight: 800; color: var(--cp-primary); }
.cp-stat-card .stat-label { font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--cp-muted); }
.cp-stat-card .stat-icon  { font-size: 2rem; color: var(--cp-accent-light); }

/* ── Cards ───────────────────────────────────────────────────────────────────── */
.cp-card { background: var(--cp-surface); border: 1px solid var(--cp-border); border-radius: var(--cp-radius); box-shadow: var(--cp-shadow); }
.cp-card-header { padding: 1rem 1.25rem; border-bottom: 1px solid var(--cp-border); font-weight: 700; font-size: .95rem; }

/* ── Buttons ─────────────────────────────────────────────────────────────────── */
.btn-cp-primary {
  background: var(--cp-primary); color: #fff; border: none;
  border-radius: var(--cp-radius); font-weight: 600; padding: .5rem 1.25rem; transition: background .2s;
}
.btn-cp-primary:hover { background: var(--cp-primary-dark); color: #fff; }

/* ── Tables ──────────────────────────────────────────────────────────────────── */
.cp-table { border-collapse: separate; border-spacing: 0; width: 100%; font-size: .9rem; }
.cp-table thead th { padding: .75rem 1rem; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--cp-muted); border-bottom: 2px solid var(--cp-border); background: var(--cp-bg); }
.cp-table tbody td { padding: .85rem 1rem; border-bottom: 1px solid var(--cp-border); vertical-align: middle; }
.cp-table tbody tr:last-child td { border-bottom: none; }
.cp-table tbody tr:hover { background: #f1f5f9; }

/* ── Badges ──────────────────────────────────────────────────────────────────── */
.cp-badge { display: inline-block; padding: .25em .65em; border-radius: 9999px; font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.cp-badge-success   { background: #d1fae5; color: #065f46; }
.cp-badge-warning   { background: #fef3c7; color: #92400e; }
.cp-badge-danger    { background: #fee2e2; color: #991b1b; }
.cp-badge-info      { background: #dbeafe; color: #1e40af; }
.cp-badge-secondary { background: #f1f5f9; color: #475569; }

/* ── Auth ────────────────────────────────────────────────────────────────────── */
.cp-auth-wrapper {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--cp-primary-dark) 0%, var(--cp-accent) 100%); padding: 2rem;
}
.cp-auth-card { background: var(--cp-surface); border-radius: 1rem; box-shadow: 0 20px 60px rgba(0,0,0,.25); padding: 2.5rem; width: 100%; max-width: 440px; }
.cp-auth-logo { font-size: 1.8rem; font-weight: 800; color: var(--cp-primary); text-align: center; margin-bottom: .25rem; }
.cp-auth-logo span { color: var(--cp-accent); }

/* ── Admin Layout ────────────────────────────────────────────────────────────── */
.cp-admin-wrapper { display: flex; min-height: 100vh; }

.cp-sidebar {
  width: var(--cp-sidebar-width); background: var(--cp-sidebar-bg); color: #fff;
  display: flex; flex-direction: column; flex-shrink: 0;
  position: fixed; top: 0; left: 0; height: 100vh; overflow-y: auto; z-index: 1000;
}

.cp-sidebar-brand {
  padding: 1.5rem 1.25rem 1rem; font-size: 1.25rem; font-weight: 800; color: #fff !important;
  display: flex; align-items: center; gap: .5rem; border-bottom: 1px solid rgba(255,255,255,.08);
}
.cp-sidebar-brand span { color: var(--cp-accent-light); }

.cp-sidebar-section { padding: 1rem 1rem .25rem; font-size: .65rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.35); }

.cp-sidebar-link {
  display: flex; align-items: center; gap: .75rem; padding: .65rem 1.25rem;
  color: rgba(255,255,255,.75); font-size: .88rem; font-weight: 500; transition: background .15s, color .15s;
}
.cp-sidebar-link i { font-size: 1rem; min-width: 1.25rem; }
.cp-sidebar-link:hover { background: var(--cp-sidebar-hover); color: #fff; }
.cp-sidebar-link.active { background: var(--cp-sidebar-active); color: #fff; }

.cp-main { margin-left: var(--cp-sidebar-width); flex: 1; display: flex; flex-direction: column; min-width: 0; }

.cp-topbar {
  background: var(--cp-surface); border-bottom: 1px solid var(--cp-border); padding: .875rem 1.5rem;
  display: flex; align-items: center; justify-content: space-between; box-shadow: var(--cp-shadow);
  position: sticky; top: 0; z-index: 100;
}
.cp-topbar-title { font-weight: 700; font-size: 1rem; margin: 0; }

.cp-content { padding: 1.75rem; flex: 1; }

.cp-page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; }
.cp-page-header h1 { font-size: 1.5rem; font-weight: 800; margin: 0; }

/* ── Alerts ──────────────────────────────────────────────────────────────────── */
.cp-alert { border-radius: var(--cp-radius); padding: .875rem 1.25rem; display: flex; align-items: center; gap: .75rem; font-size: .9rem; font-weight: 500; margin-bottom: 1rem; }
.cp-alert-success { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.cp-alert-danger  { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.cp-alert-warning { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }

/* ── Footer ──────────────────────────────────────────────────────────────────── */
.cp-footer { background: var(--cp-sidebar-bg); color: rgba(255,255,255,.45); text-align: center; padding: 1.25rem; font-size: .8rem; }

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .cp-sidebar { transform: translateX(-100%); transition: transform .3s; }
  .cp-sidebar.open { transform: translateX(0); }
  .cp-main { margin-left: 0; }
  .cp-hero h1 { font-size: 2rem; }
}