/* CRM Retention — Dashboard Styles */
/* Neon/dark grid theme — Mille Isole SRL */

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

:root {
  --bg:     #080c10;
  --bg2:    #0d1117;
  --bg3:    #111820;
  --neon:   #00ffc8;
  --neon2:  #00b8ff;
  --neon3:  #ff6b35;
  --neon4:  #a855f7;
  --green:  #22c55e;
  --red:    #ef4444;
  --text:   #c9d6df;
  --muted:  #4a6175;
  --white:  #ffffff;
  --border: rgba(0,255,200,0.15);
  --border2: rgba(0,184,255,0.15);
  --glow:   0 0 20px rgba(0,255,200,0.3);
  --glow2:  0 0 20px rgba(0,184,255,0.3);
  --grid:   rgba(0,255,200,0.04);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Space Grotesk', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* Layout */
.app {
  display: flex;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

.sidebar {
  width: 240px;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  padding: 24px 0;
  flex-shrink: 0;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 0 20px 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}

.sidebar-logo h1 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px;
  color: var(--neon);
  font-weight: 700;
  letter-spacing: 1px;
}

.sidebar-logo span {
  font-size: 11px;
  color: var(--muted);
  display: block;
  margin-top: 4px;
}

.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.2s;
}

.sidebar nav a:hover {
  color: var(--text);
  background: rgba(0,255,200,0.05);
}

.sidebar nav a.active {
  color: var(--neon);
  background: rgba(0,255,200,0.08);
  border-right: 2px solid var(--neon);
}

.main {
  flex: 1;
  margin-left: 240px;
  padding: 32px;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.page-header h2 {
  font-size: 22px;
  color: var(--white);
  font-weight: 600;
}

/* Cards */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.card:hover {
  border-color: var(--neon);
  box-shadow: var(--glow);
}

/* Stats grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  text-align: center;
}

.stat-card .value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 28px;
  font-weight: 700;
  color: var(--neon);
}

.stat-card .label {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Table */
.table-wrapper {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

table thead th {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

table tbody tr {
  transition: background 0.15s;
}

table tbody tr:hover {
  background: rgba(0,255,200,0.03);
}

table tbody td {
  padding: 12px 16px;
  font-size: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

/* Badges */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
}

.badge-active    { background: rgba(0,255,200,0.1); color: var(--neon);  border: 1px solid rgba(0,255,200,0.3); }
.badge-pending   { background: rgba(255,107,53,0.1); color: var(--neon3); border: 1px solid rgba(255,107,53,0.3); }
.badge-sent      { background: rgba(34,197,94,0.1);  color: var(--green); border: 1px solid rgba(34,197,94,0.3); }
.badge-failed    { background: rgba(239,68,68,0.1);  color: var(--red);   border: 1px solid rgba(239,68,68,0.3); }
.badge-ai        { background: rgba(168,85,247,0.1); color: var(--neon4); border: 1px solid rgba(168,85,247,0.3); }
.badge-prestashop { background: rgba(0,184,255,0.1); color: var(--neon2); border: 1px solid rgba(0,184,255,0.3); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-primary {
  background: var(--neon);
  color: var(--bg);
}

.btn-primary:hover {
  box-shadow: var(--glow);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--neon);
  color: var(--neon);
}

/* Search */
.search-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

.search-bar input {
  flex: 1;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 16px;
  color: var(--text);
  font-size: 14px;
  font-family: 'Space Grotesk', sans-serif;
  outline: none;
  transition: border-color 0.2s;
}

.search-bar input:focus {
  border-color: var(--neon);
}

.search-bar input::placeholder {
  color: var(--muted);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
}

.pagination button {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 14px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
}

.pagination button:hover {
  border-color: var(--neon);
}

.pagination button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.pagination .current {
  color: var(--neon);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
}

/* Loading */
.loading {
  text-align: center;
  padding: 40px;
  color: var(--muted);
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--muted);
}

.empty-state h3 {
  color: var(--text);
  margin-bottom: 8px;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: var(--muted);
  border-radius: 3px;
}

/* Responsive */
@media (max-width: 768px) {
  .sidebar {
    display: none;
  }
  .main {
    margin-left: 0;
    padding: 16px;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}