/* ============================================
   BAVOZAN GROUP – Lead Generation Portal Styles
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  --burg: #6B0F1A; --burg-l: #8B1A28; --burg-d: #4A0B12;
  --black: #0A0A0A; --b2: #111111; --b3: #1A1A1A; --b4: #222222;
  --white: #fff; --w80: rgba(255,255,255,.8); --w60: rgba(255,255,255,.6);
  --w30: rgba(255,255,255,.3); --w10: rgba(255,255,255,.1); --w05: rgba(255,255,255,.05);
  --success: #2ECC71; --warning: #F39C12; --danger: #E74C3C; --info: #3498DB;
  --r-sm: 8px; --r-md: 14px; --r-lg: 20px;
  --shadow: 0 8px 32px rgba(107,15,26,.3);
  --font: 'Outfit', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--black); color: var(--white); min-height: 100vh; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: var(--font); }
input, select, textarea { font-family: var(--font); }
img { max-width: 100%; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--b2); }
::-webkit-scrollbar-thumb { background: var(--burg); border-radius: 3px; }

/* ===== LOGIN ===== */
.login-wrapper {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at 40% 50%, rgba(107,15,26,.25) 0%, transparent 60%), var(--black);
  padding: 20px;
}
.login-card {
  background: var(--b2);
  border: 1px solid rgba(107,15,26,.3);
  border-radius: var(--r-lg);
  padding: 48px 40px;
  width: 100%; max-width: 420px;
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
  text-align: center;
  animation: loginFadeIn .6s ease;
}
@keyframes loginFadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.login-logo { height: 50px; margin: 0 auto 20px; filter: invert(1); }
.login-logo-text { font-size: 22px; font-weight: 900; margin-bottom: 8px; }
.login-logo-text span { color: var(--burg-l); }
.login-sub { font-size: 13px; color: var(--w60); margin-bottom: 32px; }
.login-input {
  width: 100%;
  background: var(--b4); border: 1.5px solid var(--w10);
  border-radius: var(--r-sm); padding: 13px 16px;
  font-size: 14px; color: var(--white); outline: none;
  margin-bottom: 14px; transition: border-color .3s;
}
.login-input:focus { border-color: var(--burg); }
.login-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--burg), var(--burg-l));
  color: var(--white); border: none; padding: 14px;
  border-radius: var(--r-sm); font-size: 15px; font-weight: 700;
  transition: all .3s; margin-top: 4px;
  box-shadow: 0 6px 24px rgba(107,15,26,.4);
}
.login-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 36px rgba(107,15,26,.6); }
.login-err { color: var(--danger); font-size: 13px; margin-top: 10px; }

/* ===== APP LAYOUT ===== */
.app-layout { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar {
  width: 260px; flex-shrink: 0;
  background: var(--b2);
  border-right: 1px solid var(--w05);
  display: flex; flex-direction: column;
  position: fixed; top: 0; bottom: 0; left: 0;
  overflow-y: auto; z-index: 100;
}
.sidebar-header {
  padding: 28px 24px 20px;
  border-bottom: 1px solid var(--w05);
}
.sidebar-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.sidebar-logo img { height: 32px; filter: invert(1); }
.sidebar-logo-text { font-size: 15px; font-weight: 900; }
.sidebar-badge {
  background: rgba(52,152,219,.15); border: 1px solid rgba(52,152,219,.3);
  color: var(--info); font-size: 10px; font-weight: 700;
  letter-spacing: 1px; padding: 4px 10px; border-radius: 20px;
  text-transform: uppercase;
}
.sidebar-nav { padding: 16px 12px; flex: 1; }
.sidebar-section-label {
  font-size: 10px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--w30);
  padding: 0 12px; margin: 14px 0 6px;
}
.sidebar-link {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px; border-radius: var(--r-sm);
  font-size: 14px; font-weight: 500; color: var(--w60);
  transition: all .2s; margin-bottom: 2px;
}
.sidebar-link:hover, .sidebar-link.active { background: var(--w05); color: var(--white); }
.sidebar-link.active { background: rgba(52,152,219,.1); color: var(--info); }
.sidebar-link .sl-icon { font-size: 18px; width: 20px; text-align: center; }
.nav-badge {
  margin-left: auto; background: var(--info); color: #fff;
  font-size: 10px; font-weight: 700; padding: 2px 7px; border-radius: 10px;
}
.sidebar-footer {
  padding: 16px; border-top: 1px solid var(--w05);
  font-size: 12px; color: var(--w30);
}

/* Main Content */
.app-main {
  margin-left: 260px; flex: 1; padding: 30px;
  min-height: 100vh;
}
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 30px; flex-wrap: wrap; gap: 16px;
}
.page-title { font-size: 24px; font-weight: 800; }
.page-sub { font-size: 13px; color: var(--w60); margin-top: 3px; }
.topbar-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* Stats Cards */
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 28px; }
.stat-card {
  background: var(--b3);
  border: 1px solid var(--w05);
  border-radius: var(--r-md); padding: 22px;
  transition: all .3s; position: relative; overflow: hidden;
}
.stat-card:hover { border-color: rgba(52,152,219,.3); transform: translateY(-3px); }
.stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--info), #2980B9);
}
.stat-card .sc-icon { font-size: 28px; margin-bottom: 12px; }
.stat-card .sc-num { font-size: 30px; font-weight: 900; margin-bottom: 4px; }
.stat-card .sc-label { font-size: 12px; color: var(--w60); font-weight: 600; letter-spacing: .5px; }
.stat-card.success::before { background: var(--success); }
.stat-card.warning::before { background: var(--warning); }
.stat-card.info::before { background: var(--info); }
.stat-card.danger::before { background: var(--danger); }

/* Cards */
.app-card {
  background: var(--b3);
  border: 1px solid var(--w05);
  border-radius: var(--r-md);
  overflow: hidden; margin-bottom: 24px;
}
.app-card-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--w05);
  display: flex; align-items: center; justify-content: space-between;
}
.app-card-header h3 { font-size: 16px; font-weight: 800; }
.app-card-body { padding: 24px; }
.dual-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

/* Buttons */
.btn-burg {
  background: linear-gradient(135deg, var(--burg), var(--burg-l));
  color: var(--white); border: none;
  padding: 10px 20px; border-radius: var(--r-sm);
  font-size: 13px; font-weight: 700;
  display: inline-flex; align-items: center; gap: 8px;
  transition: all .3s;
}
.btn-burg:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(107,15,26,.5); }
.btn-lg { padding: 14px 32px; font-size: 15px; }
.btn-danger {
  background: rgba(231,76,60,.1); border: 1px solid rgba(231,76,60,.3);
  color: var(--danger); padding: 7px 14px; border-radius: var(--r-sm);
  font-size: 12px; font-weight: 700; transition: all .3s;
}
.btn-danger:hover { background: var(--danger); color: var(--white); border-color: var(--danger); }
.btn-success {
  background: rgba(46,204,113,.1); border: 1px solid rgba(46,204,113,.3);
  color: var(--success); padding: 7px 14px; border-radius: var(--r-sm);
  font-size: 12px; font-weight: 700; transition: all .3s;
}
.btn-success:hover { background: var(--success); color: var(--white); border-color: var(--success); }
.btn-warn {
  background: rgba(243,156,18,.1); border: 1px solid rgba(243,156,18,.3);
  color: var(--warning); padding: 7px 14px; border-radius: var(--r-sm);
  font-size: 12px; font-weight: 700; transition: all .3s;
}
.btn-warn:hover { background: var(--warning); color: var(--white); border-color: var(--warning); }
.btn-ghost {
  background: var(--w05); border: 1px solid var(--w10);
  color: var(--w60); padding: 10px 20px; border-radius: var(--r-sm);
  font-size: 13px; font-weight: 600; transition: all .3s;
}
.btn-ghost:hover { background: var(--w10); color: var(--white); }
.btn-sm { padding: 6px 12px; font-size: 12px; }

/* Forms */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: 11px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; color: var(--w60); margin-bottom: 8px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; background: var(--b4); border: 1.5px solid var(--w10);
  border-radius: var(--r-sm); padding: 11px 14px;
  font-size: 13px; color: var(--white); outline: none; transition: border-color .3s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--info); }
.form-group select option { background: var(--b3); }
.form-group textarea { resize: vertical; min-height: 90px; }

/* Search & Filter */
.search-input {
  background: var(--b4); border: 1.5px solid var(--w10);
  border-radius: var(--r-sm); padding: 10px 14px;
  font-size: 13px; color: var(--white); outline: none;
  transition: border-color .3s; min-width: 200px;
}
.search-input:focus { border-color: var(--info); }
.filter-select {
  background: var(--b4); border: 1.5px solid var(--w10);
  color: var(--white); padding: 10px 14px; border-radius: var(--r-sm);
  font-size: 13px; outline: none;
}

/* Message Type Toggle */
.msg-type-toggle { display: flex; gap: 8px; }
.msg-type-btn {
  flex: 1; padding: 14px 20px; border-radius: var(--r-sm);
  background: var(--b4); border: 2px solid var(--w10);
  color: var(--w60); font-size: 14px; font-weight: 600;
  transition: all .3s; text-align: center;
}
.msg-type-btn:hover { border-color: var(--w30); color: var(--white); }
.msg-type-btn.active { border-color: var(--info); color: var(--info); background: rgba(52,152,219,.08); }

/* Image Upload */
.img-upload-zone {
  border: 2px dashed var(--w10); border-radius: var(--r-md);
  min-height: 140px; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 12px; cursor: pointer; transition: all .3s;
  background: var(--b4); position: relative;
}
.img-upload-zone:hover { border-color: var(--info); background: rgba(52,152,219,.03); }
.img-upload-zone .iu-icon { font-size: 36px; }
.img-upload-zone p { font-size: 13px; color: var(--w60); text-align: center; }
.img-preview { width: 100%; max-height: 200px; object-fit: cover; border-radius: var(--r-sm); display: none; margin-top: 12px; }

/* Table */
.app-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.app-table th {
  text-align: left; padding: 12px 16px;
  font-size: 10px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--w30);
  border-bottom: 1px solid var(--w05);
}
.app-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--w05);
  vertical-align: middle;
}
.app-table tr:last-child td { border-bottom: none; }
.app-table tr:hover td { background: var(--w05); }

/* Contact Status Badges */
.badge-contacted {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 10px; font-weight: 700; letter-spacing: .5px;
  background: rgba(46,204,113,.15); border: 1px solid rgba(46,204,113,.4); color: var(--success);
}
.badge-not-contacted {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 10px; font-weight: 700; letter-spacing: .5px;
  background: rgba(231,76,60,.15); border: 1px solid rgba(231,76,60,.4); color: var(--danger);
}
.badge-count {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 10px; font-weight: 700;
  background: rgba(52,152,219,.15); border: 1px solid rgba(52,152,219,.4); color: var(--info);
}

/* Recipient checkbox row */
.recipient-row {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 16px; border-bottom: 1px solid var(--w05);
  transition: background .2s; cursor: pointer;
}
.recipient-row:hover { background: var(--w05); }
.recipient-row:last-child { border-bottom: none; }
.recipient-row input[type="checkbox"] {
  width: 18px; height: 18px; accent-color: var(--info);
  cursor: pointer;
}
.recipient-info { flex: 1; }
.recipient-name { font-size: 14px; font-weight: 700; }
.recipient-phone { font-size: 12px; color: var(--w60); }
.recipient-last-msg { font-size: 11px; color: rgba(243,156,18,.8); margin-top: 2px; }
.recipient-last-msg.recipient-never { color: var(--w30); }
.recipient-recent { border-left: 3px solid rgba(243,156,18,.4); }
.recipient-recent:hover { background: rgba(243,156,18,.04); }

/* Recent chats buttons */
.btn-recent {
  background: rgba(243,156,18,.12); border: 1px solid rgba(243,156,18,.35);
  color: #F39C12; padding: 6px 12px; border-radius: var(--r-sm);
  font-size: 12px; font-weight: 700; transition: all .3s;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn-recent:hover { background: rgba(243,156,18,.22); border-color: #F39C12; color: #fff; }
.btn-recent-lg {
  background: linear-gradient(135deg, rgba(243,156,18,.15), rgba(230,126,34,.15));
  border: 1.5px solid rgba(243,156,18,.45);
  color: #F39C12; padding: 14px 32px; border-radius: var(--r-sm);
  font-size: 15px; font-weight: 700; width: 100%;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  transition: all .3s;
}
.btn-recent-lg:hover {
  background: linear-gradient(135deg, rgba(243,156,18,.3), rgba(230,126,34,.3));
  border-color: #F39C12; box-shadow: 0 8px 28px rgba(243,156,18,.25);
  transform: translateY(-2px);
}

/* Toast */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--b3); border: 1px solid rgba(52,152,219,.4); border-left: 4px solid var(--info);
  border-radius: var(--r-md); padding: 12px 18px;
  min-width: 260px; display: flex; align-items: center; gap: 10px;
  animation: toastIn .3s ease; box-shadow: var(--shadow); font-size: 13px;
}
.toast.success { border-left-color: var(--success); }
.toast.danger { border-left-color: var(--danger); }
@keyframes toastIn { from { opacity: 0; transform: translateX(100%); } to { opacity: 1; transform: translateX(0); } }

/* Empty state */
.empty-state {
  text-align: center; padding: 60px 20px; color: var(--w30);
}
.empty-state .es-icon { font-size: 56px; margin-bottom: 16px; }
.empty-state p { font-size: 14px; }

/* History message card */
.history-card {
  background: var(--b4); border: 1px solid var(--w05);
  border-radius: var(--r-md); padding: 18px; margin-bottom: 12px;
  transition: all .2s;
}
.history-card:hover { border-color: rgba(52,152,219,.2); }
.history-meta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 10px; }
.history-meta span { font-size: 11px; color: var(--w60); }
.history-content { font-size: 13px; color: var(--w80); line-height: 1.6; }
.history-recipients { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 6px; }
.history-chip {
  background: rgba(52,152,219,.1); border: 1px solid rgba(52,152,219,.2);
  color: var(--info); font-size: 11px; font-weight: 600;
  padding: 3px 10px; border-radius: 20px;
}

/* WhatsApp Web "paste" banner */
#waBanner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 99999;
  animation: bannerSlideUp .4s cubic-bezier(.22,1,.36,1);
}
@keyframes bannerSlideUp {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
.wa-banner-inner {
  background: linear-gradient(135deg, #075E54, #128C7E);
  display: flex; align-items: center; gap: 16px;
  padding: 18px 28px;
  box-shadow: 0 -4px 32px rgba(0,0,0,.5);
  border-top: 2px solid rgba(37,211,102,.5);
}
.wa-banner-icon { font-size: 36px; flex-shrink: 0; }
.wa-banner-text { flex: 1; }
.wa-banner-text strong { font-size: 15px; font-weight: 800; color: #fff; display: block; margin-bottom: 4px; }
.wa-banner-text p { font-size: 13px; color: rgba(255,255,255,.85); margin: 0; }
.wa-banner-text kbd {
  background: rgba(255,255,255,.2); border: 1px solid rgba(255,255,255,.4);
  border-radius: 4px; padding: 1px 6px; font-size: 12px; font-family: monospace;
}
.wa-banner-close {
  background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.3);
  color: #fff; border-radius: 50%; width: 32px; height: 32px;
  font-size: 14px; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: background .2s;
}
.wa-banner-close:hover { background: rgba(255,255,255,.3); }

/* Responsive */
@media (max-width: 900px) {
  .sidebar { width: 220px; }
  .app-main { margin-left: 220px; padding: 20px; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .dual-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .sidebar { display: none; }
  .app-main { margin-left: 0; }
  .stats-row { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .topbar { flex-direction: column; align-items: flex-start; }
  .topbar-actions { width: 100%; flex-wrap: wrap; }
  .search-input { min-width: unset; width: 100%; }
  .msg-type-toggle { flex-direction: column; }
}