/* ═══════════════════════════════════════════════
   Lead Automation Dashboard — Global Styles
   Dark Glassmorphism · Purple/Cyan Palette
════════════════════════════════════════════════ */

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

:root {
  --bg:          #080b14;
  --bg-2:        #0e1220;
  --bg-3:        #131929;
  --glass:       rgba(255,255,255,0.04);
  --glass-hover: rgba(255,255,255,0.07);
  --border:      rgba(255,255,255,0.07);
  --accent-1:    #7c3aed;
  --accent-2:    #06b6d4;
  --accent-3:    #10b981;
  --accent-warn: #f59e0b;
  --accent-red:  #ef4444;
  --text-1:      #f0f4ff;
  --text-2:      #94a3b8;
  --text-3:      #4b5680;
  --radius:      14px;
  --radius-sm:   8px;
  --shadow:      0 4px 32px rgba(0,0,0,0.5);
  --glow-purple: 0 0 40px rgba(124,58,237,0.25);
  --glow-cyan:   0 0 40px rgba(6,182,212,0.2);
}

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

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text-1);
  min-height: 100vh;
  display: flex;
}

/* ── Sidebar ─────────────────────────────────── */
.sidebar {
  width: 230px;
  min-height: 100vh;
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  z-index: 100;
}

.sidebar-logo {
  padding: 28px 20px 24px;
  border-bottom: 1px solid var(--border);
}

.sidebar-logo .logo-mark {
  font-size: 22px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}

.sidebar-logo .logo-sub {
  font-size: 11px;
  color: var(--text-3);
  margin-top: 2px;
  letter-spacing: 0.3px;
}

.sidebar-nav {
  padding: 16px 12px;
  flex: 1;
}

.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-3);
  padding: 8px 10px 6px;
  margin-top: 8px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.18s ease;
  margin-bottom: 2px;
}

.nav-link:hover {
  background: var(--glass-hover);
  color: var(--text-1);
}

.nav-link.active {
  background: linear-gradient(135deg, rgba(124,58,237,0.2), rgba(6,182,212,0.12));
  color: var(--text-1);
  border: 1px solid rgba(124,58,237,0.25);
}

.nav-link .icon { font-size: 16px; width: 20px; text-align: center; }

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-3);
}

.status-dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent-3);
  box-shadow: 0 0 6px var(--accent-3);
  margin-right: 6px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── Main Layout ─────────────────────────────── */
.main-content {
  margin-left: 230px;
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  padding: 20px 32px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(8,11,20,0.8);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title h1 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.topbar-title p {
  font-size: 13px;
  color: var(--text-2);
  margin-top: 1px;
}

.topbar-actions { display: flex; gap: 10px; align-items: center; }

.page-body {
  padding: 28px 32px;
  flex: 1;
}

/* ── Stat Cards ──────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 80px; height: 80px;
  border-radius: 50%;
  filter: blur(30px);
  opacity: 0.4;
}

.stat-card.purple::before { background: var(--accent-1); }
.stat-card.cyan::before   { background: var(--accent-2); }
.stat-card.green::before  { background: var(--accent-3); }
.stat-card.amber::before  { background: var(--accent-warn); }
.stat-card.red::before    { background: var(--accent-red); }

.stat-icon {
  font-size: 22px;
  margin-bottom: 12px;
}

.stat-value {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1;
}

.stat-label {
  font-size: 12px;
  color: var(--text-2);
  margin-top: 4px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── Daily Progress Bar ──────────────────────── */
.progress-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 28px;
}

.progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.progress-header h3 { font-size: 14px; font-weight: 600; }
.progress-counter { font-size: 13px; color: var(--text-2); }
.progress-counter span { color: var(--accent-2); font-weight: 700; }

.progress-bar-wrap {
  height: 8px;
  background: rgba(255,255,255,0.06);
  border-radius: 99px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
  border-radius: 99px;
  transition: width 0.8s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 0 10px rgba(6,182,212,0.5);
}

/* ── Grid 2-col ──────────────────────────────── */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 28px;
}

@media (max-width: 900px) { .grid-2 { grid-template-columns: 1fr; } }

/* ── Cards ───────────────────────────────────── */
.card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-header h3 { font-size: 14px; font-weight: 600; }
.card-body { padding: 20px; }

/* ── Table ───────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius); }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

thead th {
  padding: 12px 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-3);
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.15s;
  cursor: pointer;
}

tbody tr:hover { background: var(--glass-hover); }
tbody tr:last-child { border-bottom: none; }

tbody td {
  padding: 11px 14px;
  color: var(--text-2);
  vertical-align: middle;
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

tbody td.primary { color: var(--text-1); font-weight: 500; }

/* ── Badges ──────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.badge-new     { background: rgba(100,116,139,0.2); color: #94a3b8; border: 1px solid rgba(100,116,139,0.3); }
.badge-queued  { background: rgba(6,182,212,0.15);  color: #06b6d4;  border: 1px solid rgba(6,182,212,0.3); }
.badge-sent    { background: rgba(16,185,129,0.15); color: #10b981;  border: 1px solid rgba(16,185,129,0.3); }
.badge-replied { background: rgba(124,58,237,0.15); color: #a78bfa;  border: 1px solid rgba(124,58,237,0.3); }
.badge-skipped { background: rgba(239,68,68,0.12);  color: #f87171;  border: 1px solid rgba(239,68,68,0.25); }
.badge-failed  { background: rgba(239,68,68,0.12);  color: #f87171;  border: 1px solid rgba(239,68,68,0.25); }
.badge-email_generated { background: rgba(245,158,11,0.15); color: #fbbf24; border: 1px solid rgba(245,158,11,0.3); }

/* ── Buttons ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.18s ease;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-1), #6d28d9);
  color: #fff;
  box-shadow: 0 4px 15px rgba(124,58,237,0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(124,58,237,0.5);
}

.btn-outline {
  background: var(--glass);
  color: var(--text-2);
  border: 1px solid var(--border);
}

.btn-outline:hover { background: var(--glass-hover); color: var(--text-1); }

/* ── Search & Filter Bar ─────────────────────── */
.toolbar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  align-items: center;
}

.search-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
}

.search-wrap input {
  width: 100%;
  padding: 9px 14px 9px 38px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-1);
  font-size: 13.5px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.18s;
}

.search-wrap input:focus { border-color: var(--accent-1); }
.search-wrap input::placeholder { color: var(--text-3); }

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
  font-size: 14px;
  pointer-events: none;
}

.filter-select {
  padding: 9px 14px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-1);
  font-size: 13.5px;
  font-family: inherit;
  outline: none;
  cursor: pointer;
}

/* ── Pagination ──────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 20px;
  border-top: 1px solid var(--border);
}

.pag-btn {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--glass);
  color: var(--text-2);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}

.pag-btn:hover:not(:disabled) { background: var(--glass-hover); color: var(--text-1); }
.pag-btn.active { background: var(--accent-1); color: #fff; border-color: var(--accent-1); }
.pag-btn:disabled { opacity: 0.3; cursor: default; }

.pag-info { font-size: 13px; color: var(--text-2); margin: 0 8px; }

/* ── Modal ───────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 90%;
  max-width: 620px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
  transform: scale(0.96) translateY(10px);
  transition: transform 0.2s ease;
}

.modal-overlay.open .modal { transform: scale(1) translateY(0); }

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.modal-header h2 { font-size: 16px; font-weight: 700; }
.modal-header p { font-size: 13px; color: var(--text-2); margin-top: 3px; }
.modal-close { font-size: 20px; color: var(--text-3); cursor: pointer; padding: 0 4px; transition: color 0.15s; background: none; border: none; }
.modal-close:hover { color: var(--text-1); }
.modal-body { padding: 20px 24px; }

.email-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-bottom: 12px;
}

.email-item-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.email-subject { font-size: 14px; font-weight: 600; }
.email-meta { font-size: 12px; color: var(--text-3); margin-bottom: 6px; }
.email-body { font-size: 13px; color: var(--text-2); white-space: pre-wrap; line-height: 1.6; }

/* ── Chart ───────────────────────────────────── */
.chart-container { position: relative; height: 200px; }

/* ── Mini list ───────────────────────────────── */
.mini-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.mini-list-item:last-child { border-bottom: none; }
.mini-list-label { color: var(--text-2); }
.mini-list-value { font-weight: 600; color: var(--text-1); }

.bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 13px;
}

.bar-label { width: 130px; color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex-shrink: 0; }
.bar-track { flex: 1; height: 6px; background: rgba(255,255,255,0.06); border-radius: 99px; overflow: hidden; }
.bar-fill { height: 100%; background: linear-gradient(90deg, var(--accent-1), var(--accent-2)); border-radius: 99px; }
.bar-count { width: 28px; text-align: right; color: var(--text-2); font-size: 12px; }

/* ── Loading ─────────────────────────────────── */
.loading { display: flex; align-items: center; justify-content: center; padding: 60px; color: var(--text-3); font-size: 14px; gap: 10px; }
.spinner { width: 18px; height: 18px; border: 2px solid rgba(255,255,255,0.1); border-top-color: var(--accent-2); border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.empty-state { text-align: center; padding: 50px 20px; color: var(--text-3); }
.empty-state .emoji { font-size: 40px; margin-bottom: 12px; }
.empty-state p { font-size: 14px; }

/* ── Scrollbar ───────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.18); }