/* ============================================================
   JOYALTY ADMIN — admin.css  (bug-fixed)
   KEY FIX: #tab-chat never overrides display:none with display:flex.
   All tab layout uses .tab.active as the hook, not the ID directly.
   ✓ Glassmorphism
   ✓ Full viewport, fixed layout
   ✓ Chat fills height with scrollable messages
   ✓ Sidebar desktop / bottom nav mobile
============================================================ */

/* ── Reset & Variables ─────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #0a0810;
  --bg2: #0e0b16;
  --surface: rgba(22, 18, 36, 0.82);
  --surface2: rgba(30, 24, 46, 0.88);
  --surface3: rgba(38, 30, 58, 0.92);
  --border: rgba(212, 168, 75, 0.13);
  --border-s: rgba(255, 255, 255, 0.06);
  --gold: #d4a84b;
  --gold-dim: rgba(212, 168, 75, 0.13);
  --gold-glow: rgba(212, 168, 75, 0.3);
  --accent: #7c6ef0;
  --acc-dim: rgba(124, 110, 240, 0.13);
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --text: #f0ece4;
  --muted: rgba(240, 236, 228, 0.44);
  --muted2: rgba(240, 236, 228, 0.22);
  --sb-w: 240px;
  --top-h: 58px;
  --bn-h: 60px;
  --r: 10px;
  --r-lg: 16px;
}

/* ── Base ──────────────────────────────────────────────────── */
html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-family: "Quicksand", sans-serif;
  font-size: 15px;
  color: var(--text);
}
body {
  background:
    radial-gradient(
      ellipse at 15% 30%,
      rgba(124, 110, 240, 0.12) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 80% 70%,
      rgba(212, 168, 75, 0.08) 0%,
      transparent 50%
    ),
    var(--bg);
  background-attachment: fixed;
}

/* ── Glassmorphism ─────────────────────────────────────────── */
.glass-card {
  background: var(--surface);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border: 1px solid var(--border);
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

/* ── Toast ─────────────────────────────────────────────────── */
#toastWrap {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
  max-width: 300px;
}
.toast {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 10px 15px;
  font-size: 0.83rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 9px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.5);
  pointer-events: all;
  animation: toastIn 0.22s ease;
}
.toast.success {
  border-color: rgba(34, 197, 94, 0.3);
  color: #4ade80;
}
.toast.error {
  border-color: rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}
.toast.info {
  color: var(--gold);
}
@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateX(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes toastOut {
  to {
    opacity: 0;
    transform: translateX(14px);
  }
}

/* ── LOGIN ─────────────────────────────────────────────────── */
#loginScreen {
  position: fixed;
  inset: 0;
  z-index: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(
      ellipse at 28% 42%,
      rgba(212, 168, 75, 0.1) 0%,
      transparent 55%
    ),
    radial-gradient(
      ellipse at 74% 68%,
      rgba(124, 110, 240, 0.08) 0%,
      transparent 50%
    ),
    var(--bg);
}
.login-card {
  border-radius: var(--r-lg);
  padding: 44px 38px;
  width: 100%;
  max-width: 420px;
  box-shadow:
    0 32px 80px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(212, 168, 75, 0.08);
}
.login-logo {
  text-align: center;
  margin-bottom: 28px;
}
.login-logo img {
  height: 46px;
  margin-bottom: 10px;
}
.login-logo h2 {
  font-family: "Quintessential", cursive;
  font-size: 1.5rem;
  color: var(--text);
}
.login-logo h2 span {
  color: var(--gold);
}
.login-logo p {
  color: var(--muted);
  font-size: 0.83rem;
  margin-top: 3px;
}
.login-error {
  display: none;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #fca5a5;
  border-radius: var(--r);
  padding: 9px 13px;
  font-size: 0.83rem;
  margin-bottom: 14px;
}
.pw-wrap {
  position: relative;
}
.pw-eye {
  position: absolute;
  right: 11px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.83rem;
}
.btn-login {
  width: 100%;
  padding: 12px;
  margin-top: 6px;
  background: linear-gradient(135deg, #b8860b, var(--gold));
  color: #0a0810;
  border: none;
  border-radius: var(--r);
  font-family: "Quicksand", sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  box-shadow: 0 4px 18px var(--gold-dim);
  transition:
    opacity 0.2s,
    transform 0.15s;
}
.btn-login:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

/* ── APP SHELL ─────────────────────────────────────────────── */
#adminApp {
  display: none;
  position: fixed;
  inset: 0;
  overflow: hidden;
}

/* ── SIDEBAR ───────────────────────────────────────────────── */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sb-w);
  height: 100%;
  background: var(--surface2);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 200;
  transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}
.sb-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 18px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.sb-logo {
  height: 28px;
}
.sb-brand {
  font-family: "Quintessential", cursive;
  font-size: 1.1rem;
  color: var(--text);
}
.sb-brand span {
  color: var(--gold);
}
.sb-nav {
  flex: 1;
  padding: 8px 0;
  overflow-y: auto;
  overflow-x: hidden;
}
.sb-nav::-webkit-scrollbar {
  width: 3px;
}
.sb-nav::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}
.nav-label {
  display: block;
  padding: 10px 18px 3px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted2);
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 18px;
  background: none;
  border: none;
  border-left: 2px solid transparent;
  color: var(--muted);
  font-family: "Quicksand", sans-serif;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition:
    background 0.15s,
    color 0.15s;
}
.nav-item:hover {
  background: var(--gold-dim);
  color: var(--text);
}
.nav-item.active {
  background: var(--gold-dim);
  color: var(--gold);
  border-left-color: var(--gold);
}
.nav-item i {
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}
.nav-badge {
  margin-left: auto;
  background: var(--gold);
  color: #0a0810;
  border-radius: 99px;
  font-size: 0.63rem;
  font-weight: 700;
  padding: 2px 6px;
}
.nav-badge.chat-badge {
  background: var(--danger);
  color: #fff;
}
.sb-footer {
  padding: 12px 14px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.admin-chip {
  display: flex;
  align-items: center;
  gap: 9px;
}
.admin-ava {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #b8860b, var(--gold));
  color: #0a0810;
  font-weight: 700;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
.admin-ava img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.admin-meta {
  flex: 1;
  min-width: 0;
}
.admin-name {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.admin-role {
  font-size: 0.68rem;
  color: var(--muted);
}
.btn-signout {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 4px;
  transition: color 0.2s;
}
.btn-signout:hover {
  color: var(--danger);
}
.sb-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 195;
  background: rgba(0, 0, 0, 0.55);
}
.sb-overlay.open {
  display: block;
}

/* ── MAIN WRAP ─────────────────────────────────────────────── */
.main-wrap {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: var(--sb-w);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ── TOPBAR ────────────────────────────────────────────────── */
.topbar {
  height: var(--top-h);
  flex-shrink: 0;
  background: var(--surface2);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
  z-index: 100;
}
.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 1rem;
  padding: 6px;
  border-radius: var(--r);
  transition:
    color 0.2s,
    background 0.2s;
}
.hamburger:hover {
  color: var(--text);
  background: var(--surface3);
}
.topbar-title {
  font-size: 0.96rem;
  font-weight: 700;
  flex: 1;
  white-space: nowrap;
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}
.search-box {
  position: relative;
  display: flex;
  align-items: center;
}
.search-box i {
  position: absolute;
  left: 9px;
  color: var(--muted);
  font-size: 0.74rem;
  pointer-events: none;
}
.search-box input {
  background: var(--surface3);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 7px 11px 7px 27px;
  color: var(--text);
  font-family: "Quicksand", sans-serif;
  font-size: 0.81rem;
  width: 180px;
  outline: none;
  transition:
    border-color 0.2s,
    width 0.25s;
}
.search-box input:focus {
  border-color: var(--gold);
  width: 210px;
}
.search-box input::placeholder {
  color: var(--muted);
}
.notif-btn {
  position: relative;
  background: var(--surface3);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--muted);
  cursor: pointer;
  font-size: 0.88rem;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    color 0.2s,
    border-color 0.2s;
}
.notif-btn:hover {
  color: var(--gold);
  border-color: var(--gold);
}
.notif-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  border: 1.5px solid var(--bg2);
}
.icon-btn {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.86rem;
  padding: 6px;
  border-radius: var(--r);
  transition:
    color 0.2s,
    background 0.2s;
}
.icon-btn:hover {
  color: var(--text);
  background: var(--surface3);
}

/* ═══════════════════════════════════════════════════════════════
   PAGE CONTENT + TABS
   The page-content scrolls. Each .tab is hidden by default.
   Only .tab.active is shown. The chat tab is handled specially
   below ONLY when it has .active — never otherwise.
═══════════════════════════════════════════════════════════════ */
.page-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 20px;
  /* This must remain a normal block scroll context */
}
.page-content::-webkit-scrollbar {
  width: 5px;
}
.page-content::-webkit-scrollbar-track {
  background: transparent;
}
.page-content::-webkit-scrollbar-thumb {
  background: rgba(212, 168, 75, 0.2);
  border-radius: 5px;
}

/* ALL tabs hidden by default */
.tab {
  display: none;
}

/* All non-chat active tabs show as normal block */
.tab.active {
  display: block;
}

/* ── CHAT TAB SPECIAL CASE ─────────────────────────────────────
   We only change the chat tab's display when it is ACTIVE.
   The selector is .tab.active#tab-chat — this ensures:
   - When hidden: display:none (from .tab rule above) wins
   - When active: display:flex overrides .tab.active { display:block }
   This fixes the bleed-through bug entirely.
─────────────────────────────────────────────────────────────── */
.tab.active#tab-chat {
  display: flex;
  flex-direction: column;
  /* Fill the page-content height.
     page-content has overflow-y:auto, so we switch it to flex
     only when chat is visible so the panel can fill properly. */
  height: 100%;
}

/* When chat is active, page-content becomes a flex container
   so the chat tab can fill available height */
.page-content:has(#tab-chat.active) {
  display: flex;
  flex-direction: column;
  padding: 0; /* chat panel handles its own padding */
  overflow: hidden; /* chat panel scrolls internally */
}

/* Fallback for browsers without :has() support —
   JS adds .chat-mode class to page-content */
.page-content.chat-mode {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}
.page-content.chat-mode .tab.active {
  flex: 1;
  height: 100%;
  min-height: 0;
}

/* ── STATS ─────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.stat-card {
  border-radius: var(--r);
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}
.stat-card:hover {
  transform: translateY(-2px);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.4),
    0 0 0 1px var(--gold-glow);
}
.stat-ico {
  width: 44px;
  height: 44px;
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.stat-ico.purple {
  background: var(--acc-dim);
  color: var(--accent);
}
.stat-ico.green {
  background: rgba(34, 197, 94, 0.12);
  color: var(--success);
}
.stat-ico.amber {
  background: rgba(245, 158, 11, 0.12);
  color: var(--warning);
}
.stat-ico.gold {
  background: var(--gold-dim);
  color: var(--gold);
}
.stat-val {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
}
.stat-lbl {
  font-size: 0.73rem;
  color: var(--muted);
  margin-top: 3px;
}

/* ── CHARTS ────────────────────────────────────────────────── */
.chart-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.chart-card {
  border-radius: var(--r);
  padding: 18px;
}
.chart-card.span2 {
  grid-column: span 2;
}
.chart-title {
  font-size: 0.71rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}
.mt16 {
  margin-top: 14px;
}

/* ── TABLE CARD ────────────────────────────────────────────── */
.table-card {
  border-radius: var(--r);
  overflow: hidden;
}
.table-hd {
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}
.table-hd h6 {
  font-size: 0.71rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  flex: 1;
  margin: 0;
}
.table-hd-btns {
  display: flex;
  gap: 7px;
}
.tbl-scroll {
  overflow-x: auto;
}
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}
.admin-table th {
  padding: 10px 14px;
  text-align: left;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--surface3);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.admin-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border-s);
  vertical-align: middle;
}
.admin-table tr:last-child td {
  border-bottom: none;
}
.admin-table tr:hover td {
  background: var(--gold-dim);
}
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 99px;
  font-size: 0.68rem;
  font-weight: 700;
  white-space: nowrap;
}
.status-badge.confirmed {
  background: rgba(34, 197, 94, 0.12);
  color: var(--success);
}
.status-badge.pending,
.status-badge.pending_payment {
  background: rgba(245, 158, 11, 0.12);
  color: var(--warning);
}
.status-badge.cancelled {
  background: rgba(239, 68, 68, 0.12);
  color: var(--danger);
}
.status-badge.completed {
  background: var(--gold-dim);
  color: var(--gold);
}
.act-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 7px;
  border-radius: 6px;
  font-size: 0.79rem;
  color: var(--muted);
  transition:
    background 0.15s,
    color 0.15s;
}
.act-btn:hover {
  background: var(--surface3);
  color: var(--text);
}
.act-btn.edit {
  color: var(--accent);
}
.act-btn.del {
  color: var(--danger);
}
.empty-state {
  padding: 44px 20px;
  text-align: center;
  color: var(--muted);
  font-size: 0.86rem;
}

/* ── FORM CARD ─────────────────────────────────────────────── */
.form-card {
  border-radius: var(--r);
  overflow: hidden;
}
.form-hd {
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
}
.form-hd h6 {
  font-size: 0.71rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}
.form-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.field-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.field-group label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.field-input {
  background: var(--surface3);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--r);
  padding: 9px 12px;
  font-family: "Quicksand", sans-serif;
  font-size: 0.85rem;
  outline: none;
  width: 100%;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}
.field-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-dim);
}
.field-input::placeholder {
  color: var(--muted);
}
.field-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.hint {
  font-size: 0.71rem;
  color: var(--muted2);
}

/* ── PROFILE ───────────────────────────────────────────────── */
.profile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.ava-row {
  display: flex;
  align-items: center;
  gap: 16px;
}
.ava-preview {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: linear-gradient(135deg, #b8860b, var(--gold));
  color: #0a0810;
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  border: 2px solid rgba(212, 168, 75, 0.3);
}
.ava-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.upload-lbl {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 0;
  border-bottom: 1px solid var(--border-s);
}
.toggle-row:last-of-type {
  border-bottom: none;
}
.tgl-label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text);
}
.tgl-sub {
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 2px;
}
.tgl-switch {
  position: relative;
  width: 40px;
  height: 22px;
  flex-shrink: 0;
}
.tgl-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.tgl-track {
  position: absolute;
  inset: 0;
  background: var(--surface3);
  border-radius: 99px;
  cursor: pointer;
  border: 1px solid var(--border);
  transition: background 0.2s;
}
.tgl-track::before {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  left: 2px;
  top: 2px;
  background: var(--muted);
  border-radius: 50%;
  transition:
    transform 0.2s,
    background 0.2s;
}
.tgl-switch input:checked + .tgl-track {
  background: var(--gold-dim);
  border-color: var(--gold);
}
.tgl-switch input:checked + .tgl-track::before {
  transform: translateX(18px);
  background: var(--gold);
}
.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid var(--border-s);
  font-size: 0.83rem;
}
.info-row span {
  color: var(--muted);
}
.info-row strong {
  color: var(--text);
}
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 6px 0;
}

/* ═══════════════════════════════════════════════════════════════
   CHAT PANEL
   Only styled when inside .tab.active#tab-chat.
   No styles leak to other tabs.
═══════════════════════════════════════════════════════════════ */
.chat-panel {
  flex: 1;
  display: grid;
  grid-template-columns: 268px 1fr;
  min-height: 0;
  border-radius: var(--r);
  overflow: hidden;
}

/* Contacts column */
.chat-contacts {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
  min-height: 0;
  overflow: hidden;
}
.contacts-hd {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-shrink: 0;
}
.contacts-hd h6 {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}
.mode-toggle {
  display: flex;
  background: var(--surface3);
  border-radius: var(--r);
  padding: 3px;
  gap: 2px;
}
.mt-btn {
  flex: 1;
  background: none;
  border: none;
  color: var(--muted);
  font-family: "Quicksand", sans-serif;
  font-size: 0.73rem;
  font-weight: 700;
  cursor: pointer;
  padding: 5px 7px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition:
    background 0.15s,
    color 0.15s;
}
.mt-btn.active {
  background: var(--gold);
  color: #0a0810;
}
.contact-list {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}
.contact-list::-webkit-scrollbar {
  width: 3px;
}
.contact-list::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  cursor: pointer;
  border-bottom: 1px solid var(--border-s);
  transition: background 0.15s;
}
.contact-item:hover {
  background: var(--gold-dim);
}
.contact-item.active {
  background: var(--gold-dim);
}
.c-ava {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}
.c-ava.bot {
  background: linear-gradient(135deg, #6c3aed, #9d4edd);
}
.c-name {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text);
}
.c-prev {
  font-size: 0.72rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 150px;
  margin-top: 2px;
}
.c-unread {
  margin-left: auto;
  background: var(--gold);
  color: #0a0810;
  border-radius: 99px;
  font-size: 0.63rem;
  font-weight: 700;
  padding: 2px 6px;
  flex-shrink: 0;
}

/* Chat main column */
.chat-main {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}
.chat-main-hd {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.back-btn {
  display: none;
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.88rem;
  padding: 4px;
}
.chat-ava {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  flex-shrink: 0;
}
.chat-ava.bot {
  background: linear-gradient(135deg, #6c3aed, #9d4edd);
}
.chat-hd-info {
  flex: 1;
  min-width: 0;
}
.chat-hd-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
}
.chat-hd-sub {
  font-size: 0.7rem;
  color: var(--muted);
  margin-top: 1px;
}

/* Messages — this scrolls */
.chat-msgs {
  flex: 1;
  overflow-y: auto; /* scrollable */
  overflow-x: hidden;
  min-height: 0; /* critical in flex context */
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.chat-msgs::-webkit-scrollbar {
  width: 4px;
}
.chat-msgs::-webkit-scrollbar-track {
  background: transparent;
}
.chat-msgs::-webkit-scrollbar-thumb {
  background: rgba(212, 168, 75, 0.2);
  border-radius: 4px;
}

/* Bubbles */
.msg {
  display: flex;
  gap: 8px;
  max-width: 76%;
}
.msg.out {
  flex-direction: row-reverse;
  align-self: flex-end;
}
.msg.in {
  align-self: flex-start;
}
.msg-ava {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--surface3);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.67rem;
  flex-shrink: 0;
  margin-top: 4px;
}
.msg-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.msg.out .msg-col {
  align-items: flex-end;
}
.msg-bubble {
  padding: 9px 12px;
  border-radius: 12px;
  font-size: 0.84rem;
  line-height: 1.6;
  word-break: break-word;
}
.msg.in .msg-bubble {
  background: var(--surface3);
  border-radius: 4px 12px 12px 12px;
  color: var(--text);
}
.msg.out .msg-bubble {
  background: linear-gradient(135deg, #2a1d08, #3a2808);
  border: 1px solid rgba(212, 168, 75, 0.2);
  color: #f2e4c4;
  border-radius: 12px 4px 12px 12px;
}
.msg-time {
  font-size: 0.65rem;
  color: var(--muted2);
  padding: 0 3px;
}
.typing {
  align-self: flex-start;
  display: flex;
  gap: 4px;
  padding: 9px 13px;
  background: var(--surface3);
  border-radius: 4px 12px 12px 12px;
}
.typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.5;
  animation: dot 0.9s infinite;
}
.typing span:nth-child(2) {
  animation-delay: 0.15s;
}
.typing span:nth-child(3) {
  animation-delay: 0.3s;
}
@keyframes dot {
  0%,
  60%,
  100% {
    transform: translateY(0);
  }
  30% {
    transform: translateY(-4px);
  }
}

.chat-bar {
  padding: 10px 13px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
  flex-shrink: 0;
  background: var(--surface2);
}
.chat-field {
  flex: 1;
  background: var(--surface3);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 9px 12px;
  color: var(--text);
  font-family: "Quicksand", sans-serif;
  font-size: 0.84rem;
  outline: none;
  transition: border-color 0.2s;
}
.chat-field:focus {
  border-color: var(--gold);
}
.chat-field::placeholder {
  color: var(--muted);
}
.chat-send {
  background: linear-gradient(135deg, #b8860b, var(--gold));
  color: #0a0810;
  border: none;
  border-radius: var(--r);
  width: 38px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.86rem;
  flex-shrink: 0;
  box-shadow: 0 3px 10px var(--gold-dim);
  transition:
    opacity 0.2s,
    transform 0.15s;
}
.chat-send:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

/* ── ALERTS ────────────────────────────────────────────────── */
.alert {
  display: none;
  padding: 9px 13px;
  border-radius: var(--r);
  font-size: 0.81rem;
  margin-bottom: 11px;
}
.alert.success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #4ade80;
  display: block;
}
.alert.error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
  display: block;
}

/* ── BUTTONS ───────────────────────────────────────────────── */
.btn-accent-sm {
  background: linear-gradient(135deg, #b8860b, var(--gold));
  color: #0a0810;
  border: none;
  border-radius: var(--r);
  padding: 8px 14px;
  font-family: "Quicksand", sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 2px 10px var(--gold-dim);
  transition:
    opacity 0.2s,
    transform 0.15s;
}
.btn-accent-sm:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}
.btn-outline-sm {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: var(--r);
  padding: 8px 14px;
  font-family: "Quicksand", sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition:
    border-color 0.2s,
    color 0.2s;
}
.btn-outline-sm:hover {
  border-color: var(--gold);
  color: var(--gold);
}
.btn-danger-sm {
  background: rgba(239, 68, 68, 0.14);
  color: var(--danger);
  border: none;
  border-radius: var(--r);
  padding: 8px 14px;
  font-family: "Quicksand", sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.2s;
}
.btn-danger-sm:hover {
  background: rgba(239, 68, 68, 0.26);
}
.spinner {
  display: inline-block;
  width: 13px;
  height: 13px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ── MODALS ────────────────────────────────────────────────── */
.modal-wrap {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 500;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 14px;
}
.modal-wrap.open {
  display: flex;
}
.modal-card {
  border-radius: var(--r-lg);
  width: 100%;
  max-width: 520px;
  max-height: 92vh;
  overflow-y: auto;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.6);
  animation: mIn 0.2s cubic-bezier(0.34, 1.3, 0.64, 1);
}
.modal-card::-webkit-scrollbar {
  width: 4px;
}
.modal-card::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}
@keyframes mIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.modal-hd {
  padding: 17px 20px 13px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-hd h5 {
  font-size: 0.95rem;
  font-weight: 700;
}
.modal-close {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.88rem;
  padding: 4px 8px;
  border-radius: 6px;
  transition:
    color 0.2s,
    background 0.2s;
}
.modal-close:hover {
  color: var(--danger);
  background: rgba(239, 68, 68, 0.1);
}
.modal-body {
  padding: 17px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.modal-ft {
  padding: 13px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
}

/* ── BOTTOM NAV ────────────────────────────────────────────── */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--bn-h);
  background: var(--surface2);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  z-index: 200;
  justify-content: space-around;
  align-items: stretch;
  padding: 0 4px;
  padding-bottom: env(safe-area-inset-bottom);
}
.bn-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  flex: 1;
  background: none;
  border: none;
  color: var(--muted);
  font-family: "Quicksand", sans-serif;
  font-size: 0.58rem;
  font-weight: 700;
  cursor: pointer;
  padding: 5px 4px;
  border-radius: var(--r);
  position: relative;
  transition: color 0.2s;
}
.bn-item.active {
  color: var(--gold);
}
.bn-item i {
  font-size: 1.08rem;
}
.bn-badge {
  position: absolute;
  top: 4px;
  right: calc(50% - 16px);
  background: var(--gold);
  color: #0a0810;
  border-radius: 99px;
  font-size: 0.56rem;
  font-weight: 700;
  padding: 1px 5px;
  min-width: 14px;
  text-align: center;
  border: 1.5px solid var(--bg);
}

/* ── MORE SHEET ────────────────────────────────────────────── */
.more-sheet {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--surface2);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--r-lg) var(--r-lg) 0 0;
  z-index: 210;
  padding: 8px 8px 22px;
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.4);
}
.more-sheet.open {
  display: block;
  animation: slideUp 0.2s ease;
}
@keyframes slideUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: none;
    opacity: 1;
  }
}
.more-drag {
  width: 36px;
  height: 4px;
  background: var(--border);
  border-radius: 99px;
  margin: 0 auto 10px;
}
.mm-item {
  display: flex;
  align-items: center;
  gap: 13px;
  width: 100%;
  padding: 12px 17px;
  border-radius: var(--r);
  background: none;
  border: none;
  color: var(--text);
  font-family: "Quicksand", sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}
.mm-item:hover {
  background: var(--gold-dim);
  color: var(--gold);
}
.mm-item.danger {
  color: var(--danger);
}
.mm-item.danger:hover {
  background: rgba(239, 68, 68, 0.1);
}
.mm-item i {
  width: 18px;
  text-align: center;
}
.mm-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 5px 0;
}
.sheet-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 205;
  background: rgba(0, 0, 0, 0.45);
}
.sheet-overlay.open {
  display: block;
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .chart-row {
    grid-template-columns: 1fr;
  }
  .chart-card.span2 {
    grid-column: span 1;
  }
  .profile-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  /* Sidebar off-screen */
  .sidebar {
    transform: translateX(-100%);
    z-index: 210;
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 32px rgba(0, 0, 0, 0.4);
  }

  /* Main fills full width, leaves room for bottom nav */
  .main-wrap {
    left: 0;
    bottom: var(--bn-h);
  }

  .hamburger {
    display: flex;
  }
  .bottom-nav {
    display: flex;
  }

  .topbar {
    padding: 0 12px;
    gap: 8px;
  }
  .search-box input {
    width: 120px;
  }
  .search-box input:focus {
    width: 148px;
  }
  .hide-xs {
    display: none;
  }
  .page-content {
    padding: 12px;
  }

  /* Stats 2-col on tablet */
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 9px;
  }
  .stat-card {
    padding: 12px;
    gap: 11px;
  }
  .stat-val {
    font-size: 1.22rem;
  }

  /* Chat: two-pane full screen */
  .chat-panel {
    display: block;
    position: relative;
    overflow: hidden;
    flex: 1;
  }
  .chat-contacts {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: var(--surface2);
    transition: transform 0.25s ease;
  }
  .chat-contacts.hidden {
    transform: translateX(-100%);
    pointer-events: none;
  }
  .chat-main {
    position: absolute;
    inset: 0;
    z-index: 1;
    transition: transform 0.25s ease;
  }
  .chat-main.hidden {
    transform: translateX(100%);
    pointer-events: none;
  }
  .back-btn {
    display: flex;
  }
  .chat-msgs {
    padding: 10px;
  }

  /* Tables: hide less-critical columns */
  .admin-table th:nth-child(3),
  .admin-table td:nth-child(3),
  .admin-table th:nth-child(4),
  .admin-table td:nth-child(4) {
    display: none;
  }

  /* Form rows stack */
  .field-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 400px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .login-card {
    padding: 28px 18px;
  }
}