/* Kenektd CRM — Main Stylesheet
   Palette: Kenektd brand — Navy (#1a2535) + Gold (#d9922a)
   ================================================================ */

:root {
  --navy:        #1a2535;
  --navy-mid:    #152d4a;
  --navy-light:  #1e3a5f;
  --navy-border: #2a4a6b;
  --amber:       #d9922a;
  --amber-dark:  #c07d22;
  --orange:      #c5913a;
  --text-main:   #e8edf5;
  --text-muted:  #8a9bc2;
  --text-dark:   #1a2535;
  --white:       #ffffff;
  --danger:      #ef4444;
  --success:     #22c55e;
  --warning:     #d9922a;
  --card-bg:     #152d4a;
  --input-bg:    #1e3a5f;
  --sidebar-w:   240px;
}

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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--navy);
  color: var(--text-main);
  min-height: 100vh;
  font-size: 14px;
}

a { color: var(--amber); text-decoration: none; }
a:hover { color: var(--orange); text-decoration: underline; }

/* ── Layout ── */
.layout { display: flex; min-height: 100vh; }

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-w);
  background: linear-gradient(180deg, #111e30 0%, var(--navy-mid) 100%);
  border-right: 1px solid var(--navy-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 24px 20px 20px;
  border-bottom: 1px solid var(--navy-border);
}
.sidebar-logo .brand {
  font-size: 20px;
  font-weight: 800;
  color: var(--amber);
  letter-spacing: -0.5px;
}
.sidebar-logo .brand span { color: var(--text-muted); font-weight: 400; font-size: 12px; display: block; margin-top: 2px; }

.sidebar-nav { padding: 16px 0; flex: 1; }
.nav-section { padding: 8px 16px 4px; font-size: 10px; text-transform: uppercase; letter-spacing: 1.2px; color: var(--text-muted); font-weight: 600; }

.nav-item a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.15s;
  border-left: 3px solid transparent;
}
.nav-item a:hover, .nav-item.active a {
  color: var(--text-main);
  background: rgba(217,146,42,0.08);
  border-left-color: var(--amber);
  text-decoration: none;
}
.nav-item.active a { color: var(--amber); }
.nav-item a .icon { width: 18px; text-align: center; font-size: 15px; }

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--navy-border);
  font-size: 12px;
  color: var(--text-muted);
}
.sidebar-footer a { color: var(--text-muted); }
.sidebar-footer a:hover { color: var(--danger); }

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

.topbar {
  background: var(--navy-mid);
  border-bottom: 1px solid var(--navy-border);
  padding: 0 28px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky; top: 0; z-index: 50;
}
.topbar h1 { font-size: 18px; font-weight: 700; color: var(--text-main); }
.topbar .topbar-actions { display: flex; gap: 10px; align-items: center; }

.content { padding: 28px; flex: 1; }

/* ── Cards ── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--navy-border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 20px;
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--navy-border);
}
.card-header h2 { font-size: 15px; font-weight: 700; color: var(--text-main); }
.card-title { font-size: 13px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 12px; }

/* ── Stats Grid ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--navy-border);
  border-radius: 10px;
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--amber), var(--orange));
}
.stat-card .stat-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.8px; color: var(--text-muted); font-weight: 600; margin-bottom: 8px; }
.stat-card .stat-value { font-size: 28px; font-weight: 800; color: var(--text-main); }
.stat-card .stat-sub { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.stat-card .stat-icon { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); font-size: 32px; opacity: 0.12; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px; font-weight: 600;
  border: none; cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--amber); color: var(--text-dark); }
.btn-primary:hover { background: var(--amber-dark); color: var(--text-dark); }
.btn-secondary { background: var(--navy-light); color: var(--text-main); border: 1px solid var(--navy-border); }
.btn-secondary:hover { background: var(--navy-border); color: var(--text-main); }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #dc2626; color: white; }
.btn-success { background: var(--success); color: white; }
.btn-sm { padding: 5px 11px; font-size: 12px; }
.btn-xs { padding: 3px 8px; font-size: 11px; border-radius: 4px; }

/* ── Tables ── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th {
  padding: 10px 14px;
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--navy-border);
  background: rgba(15,27,53,0.5);
}
td {
  padding: 11px 14px;
  border-bottom: 1px solid rgba(38,58,107,0.4);
  color: var(--text-main);
  vertical-align: middle;
  font-size: 13px;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(217,146,42,0.04); }

/* ── Badges / Status ── */
.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.4px;
}
.badge-new      { background: rgba(99,179,237,0.15); color: #63b3ed; }
.badge-contacted { background: rgba(217,146,42,0.15); color: var(--amber); }
.badge-qualified { background: rgba(34,197,94,0.15); color: var(--success); }
.badge-proposal  { background: rgba(192,125,34,0.15); color: var(--orange); }
.badge-won       { background: rgba(34,197,94,0.2); color: var(--success); }
.badge-lost      { background: rgba(239,68,68,0.15); color: var(--danger); }
.badge-prospect  { background: rgba(99,179,237,0.15); color: #63b3ed; }
.badge-negotiation { background: rgba(168,85,247,0.15); color: #c084fc; }
.badge-closedwon  { background: rgba(34,197,94,0.2); color: var(--success); }
.badge-closedlost { background: rgba(239,68,68,0.15); color: var(--danger); }

/* ── Forms ── */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 12px; font-weight: 600; color: var(--text-muted); margin-bottom: 5px; text-transform: uppercase; letter-spacing: 0.5px; }
.form-control {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--navy-border);
  border-radius: 6px;
  padding: 9px 12px;
  color: var(--text-main);
  font-size: 14px;
  transition: border-color 0.15s;
}
.form-control:focus { outline: none; border-color: var(--amber); }
.form-control::placeholder { color: rgba(138,155,194,0.5); }
select.form-control option { background: var(--navy-mid); }
textarea.form-control { resize: vertical; min-height: 90px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ── Filters bar ── */
.filters-bar {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
  margin-bottom: 16px;
}
.filters-bar .form-control { width: auto; min-width: 150px; }

/* ── Pipeline / Kanban ── */
.kanban-board {
  display: grid;
  grid-template-columns: repeat(5, minmax(200px, 1fr));
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 8px;
}
.kanban-col {
  background: var(--navy-mid);
  border: 1px solid var(--navy-border);
  border-radius: 10px;
  padding: 14px;
  min-height: 200px;
}
.kanban-col-header {
  font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.6px;
  color: var(--text-muted);
  margin-bottom: 12px;
  display: flex; align-items: center; justify-content: space-between;
}
.kanban-col-header .col-count {
  background: var(--navy-light);
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 11px;
  color: var(--text-muted);
}
.kanban-deal-card {
  background: var(--card-bg);
  border: 1px solid var(--navy-border);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.1s;
}
.kanban-deal-card:hover { border-color: var(--amber); transform: translateY(-1px); }
.kanban-deal-card .deal-title { font-size: 13px; font-weight: 600; color: var(--text-main); margin-bottom: 4px; }
.kanban-deal-card .deal-company { font-size: 11px; color: var(--text-muted); }
.kanban-deal-card .deal-value { font-size: 14px; font-weight: 700; color: var(--amber); margin-top: 8px; }

/* ── Activity feed ── */
.activity-feed { }
.activity-item {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid rgba(38,58,107,0.4);
}
.activity-item:last-child { border-bottom: none; }
.activity-icon {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; flex-shrink: 0;
  background: rgba(217,146,42,0.12);
  color: var(--amber);
}
.activity-icon.call  { background: rgba(99,179,237,0.12); color: #63b3ed; }
.activity-icon.email { background: rgba(34,197,94,0.12); color: var(--success); }
.activity-icon.meeting { background: rgba(168,85,247,0.12); color: #c084fc; }
.activity-icon.note { background: rgba(217,146,42,0.12); color: var(--amber); }

.activity-content .activity-subject { font-size: 13px; font-weight: 600; color: var(--text-main); }
.activity-content .activity-meta { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.activity-content .activity-body { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

/* ── Quick-add bar ── */
.quick-add { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }

/* ── Login page ── */
.login-page {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #111e30 0%, var(--navy-mid) 100%);
}
.login-box {
  background: var(--card-bg);
  border: 1px solid var(--navy-border);
  border-radius: 14px;
  padding: 40px 36px;
  width: 100%; max-width: 400px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.login-logo { text-align: center; margin-bottom: 28px; }
.login-logo .brand { font-size: 28px; font-weight: 900; color: var(--amber); }
.login-logo .tagline { font-size: 13px; color: var(--text-muted); margin-top: 4px; }
.login-box h2 { font-size: 20px; font-weight: 700; margin-bottom: 20px; }
.alert { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 13px; }
.alert-danger { background: rgba(239,68,68,0.15); border: 1px solid rgba(239,68,68,0.3); color: #fca5a5; }
.alert-success { background: rgba(34,197,94,0.15); border: 1px solid rgba(34,197,94,0.3); color: #86efac; }

/* ── Detail page header ── */
.detail-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 24px; gap: 16px;
}
.detail-header .detail-title h2 { font-size: 22px; font-weight: 800; }
.detail-header .detail-title .subtitle { color: var(--text-muted); font-size: 13px; margin-top: 4px; }
.detail-header .detail-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.detail-field label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); font-weight: 600; display: block; margin-bottom: 4px; }
.detail-field .value { font-size: 14px; color: var(--text-main); }
.detail-field .value a { color: var(--amber); }

/* ── Tabs ── */
.tabs { display: flex; border-bottom: 1px solid var(--navy-border); margin-bottom: 20px; }
.tab-btn {
  padding: 10px 18px;
  font-size: 13px; font-weight: 600;
  color: var(--text-muted);
  border: none; background: none; cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.15s;
  margin-bottom: -1px;
}
.tab-btn:hover { color: var(--text-main); }
.tab-btn.active { color: var(--amber); border-bottom-color: var(--amber); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Business card scanner ── */
.scanner-area {
  border: 2px dashed var(--navy-border);
  border-radius: 10px;
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s;
  margin-bottom: 16px;
}
.scanner-area:hover, .scanner-area.drag-over { border-color: var(--amber); }
.scanner-area .scan-icon { font-size: 36px; margin-bottom: 10px; }
.scanner-area p { color: var(--text-muted); font-size: 13px; }
#scan-preview { max-width: 100%; border-radius: 8px; margin-top: 12px; display: none; }
#scan-result { display: none; }

/* ── Pagination ── */
.pagination { display: flex; gap: 6px; align-items: center; margin-top: 16px; justify-content: flex-end; }
.page-btn {
  padding: 5px 11px; border-radius: 5px; font-size: 13px;
  border: 1px solid var(--navy-border);
  background: var(--navy-light); color: var(--text-muted);
  cursor: pointer; text-decoration: none;
}
.page-btn:hover, .page-btn.active { background: var(--amber); color: var(--text-dark); border-color: var(--amber); text-decoration: none; }

/* ── View toggle ── */
.view-toggle { display: flex; gap: 2px; }
.view-toggle button {
  padding: 6px 12px; font-size: 13px;
  background: var(--navy-light); border: 1px solid var(--navy-border);
  color: var(--text-muted); cursor: pointer;
}
.view-toggle button:first-child { border-radius: 6px 0 0 6px; }
.view-toggle button:last-child { border-radius: 0 6px 6px 0; }
.view-toggle button.active { background: var(--amber); color: var(--text-dark); border-color: var(--amber); }

/* ── Empty state ── */
.empty-state { text-align: center; padding: 48px 20px; }
.empty-state .empty-icon { font-size: 40px; opacity: 0.3; margin-bottom: 12px; }
.empty-state p { color: var(--text-muted); margin-bottom: 16px; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--navy-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); transition: transform 0.25s; }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .kanban-board { grid-template-columns: repeat(5, 200px); }
  .topbar { padding: 0 16px; }
  .content { padding: 16px; }
  .hamburger { display: flex !important; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}

.hamburger {
  display: none;
  flex-direction: column; gap: 5px; cursor: pointer;
  background: none; border: none; padding: 4px;
}
.hamburger span { width: 22px; height: 2px; background: var(--text-main); display: block; border-radius: 2px; }

/* Overlay */
.sidebar-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.5); z-index: 99;
}
.sidebar-overlay.show { display: block; }