/* ==========================================================================
   Shop Bot Admin — тёмная тема
   ========================================================================== */

:root {
  --sidebar-w: 250px;
  --bg-page: #0e1016;
  --bg-surface: #161922;
  --bg-surface-2: #1c202b;
  --bg-elevated: #20242f;
  --border-soft: #2a2f3d;
  --text-primary: #e8eaf0;
  --text-muted: #8b93a7;
  --text-dim: #5c6478;
  --accent: #6d6af6;
  --accent-hover: #7f7cf9;
  --accent-soft: rgba(109, 106, 246, 0.15);
  --success: #2dd4a7;
  --danger: #f16d78;
  --warning: #f5b95c;
  --radius: 12px;
  --radius-sm: 8px;
}

* { scrollbar-color: var(--border-soft) transparent; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--border-soft); border-radius: 8px; }
::-webkit-scrollbar-track { background: transparent; }

body {
  background: var(--bg-page);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 0.92rem;
}

/* Bootstrap dark-theme overrides — держим фирменный акцент поверх bs-dark */
[data-bs-theme="dark"] {
  --bs-body-bg: var(--bg-page);
  --bs-body-color: var(--text-primary);
  --bs-border-color: var(--border-soft);
  --bs-primary: var(--accent);
  --bs-primary-rgb: 109, 106, 246;
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}
.btn-outline-primary { color: var(--accent); border-color: var(--accent); }
.btn-outline-primary:hover { background: var(--accent); border-color: var(--accent); }

a { color: var(--accent); }
a:hover { color: var(--accent-hover); }

/* ---------------------------------------------------------------------- */
/* Sidebar                                                                 */
/* ---------------------------------------------------------------------- */
.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--bg-surface);
  border-right: 1px solid var(--border-soft);
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}
.sidebar-brand {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-primary);
  padding: 1.3rem 1.2rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  letter-spacing: -0.01em;
}
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: var(--accent-soft);
  font-size: 1rem;
}
.sidebar-scroll {
  flex-grow: 1;
  overflow-y: auto;
  padding-bottom: 1rem;
}
.nav-section-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  padding: 0.9rem 1.2rem 0.35rem;
  font-weight: 600;
}
.sidebar .nav li a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1.2rem;
  margin: 0 0.6rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.87rem;
  font-weight: 500;
  transition: background .15s ease, color .15s ease;
}
.sidebar .nav li a i { font-size: 0.95rem; width: 18px; text-align: center; }
.sidebar .nav li a:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}
.sidebar .nav li a.active {
  background: var(--accent-soft);
  color: var(--accent-hover);
}
.sidebar-footer {
  padding: 1rem 1.2rem 1.2rem;
  border-top: 1px solid var(--border-soft);
}
.user-chip { display: flex; align-items: center; gap: 0.6rem; }
.user-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #9b7dfa);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: #fff; font-size: 0.85rem;
  flex-shrink: 0;
}
.user-name { font-size: 0.83rem; font-weight: 600; color: var(--text-primary); line-height: 1.2; }
.user-role { font-size: 0.72rem; color: var(--text-dim); }

.content { min-height: 100vh; }

/* ---------------------------------------------------------------------- */
/* Карточки / таблицы / формы                                             */
/* ---------------------------------------------------------------------- */
.card, .bg-white {
  background: var(--bg-surface) !important;
  border: 1px solid var(--border-soft) !important;
  border-radius: var(--radius) !important;
  box-shadow: 0 1px 2px rgba(0,0,0,.2);
  color: var(--text-primary);
}
.card { padding: 1rem; }

.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 1.1rem 1.3rem;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}
.stat-num { font-size: 1.7rem; font-weight: 700; color: var(--text-primary); letter-spacing: -0.02em; }
.stat-label { color: var(--text-muted); font-size: .82rem; margin-top: 2px; }

h3, h4, h5, h6 { color: var(--text-primary); font-weight: 600; letter-spacing: -0.01em; }
h3 { font-size: 1.35rem; margin-bottom: 1rem; }

.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--text-primary);
  --bs-table-border-color: var(--border-soft);
  --bs-table-hover-bg: var(--bg-elevated);
  --bs-table-hover-color: var(--text-primary);
  vertical-align: middle;
}
.table thead th {
  color: var(--text-dim);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  border-bottom-width: 1px;
  padding-bottom: 0.7rem;
}
.table td { padding-top: 0.65rem; padding-bottom: 0.65rem; }
code {
  background: var(--bg-elevated);
  color: #b7b3ff;
  padding: 0.15rem 0.4rem;
  border-radius: 5px;
  font-size: 0.8em;
}

.form-control, .form-select {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-soft);
  color: var(--text-primary);
}
.form-control:focus, .form-select:focus {
  background: var(--bg-surface-2);
  color: var(--text-primary);
  border-color: var(--accent);
  box-shadow: 0 0 0 0.2rem var(--accent-soft);
}
.form-control::placeholder { color: var(--text-dim); }
.form-label { color: var(--text-muted); font-size: 0.85rem; font-weight: 500; }
.form-text { color: var(--text-dim); }

.thumb { width: 48px; height: 48px; object-fit: cover; border-radius: 8px; margin-right: 4px; border: 1px solid var(--border-soft); }

.badge { font-weight: 600; letter-spacing: 0.01em; }

.pagination .page-link {
  background: var(--bg-surface);
  border-color: var(--border-soft);
  color: var(--text-muted);
}
.pagination .page-item.active .page-link {
  background: var(--accent);
  border-color: var(--accent);
}

/* ---------------------------------------------------------------------- */
/* Логин                                                                   */
/* ---------------------------------------------------------------------- */
.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 20% 20%, #1a1e3a 0%, var(--bg-page) 55%);
  position: relative;
  overflow: hidden;
  font-family: 'Inter', sans-serif;
}
.login-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.35;
  pointer-events: none;
}
.login-orb-1 { width: 380px; height: 380px; background: var(--accent); top: -100px; left: -80px; }
.login-orb-2 { width: 320px; height: 320px; background: #2dd4a7; bottom: -100px; right: -60px; opacity: 0.2; }
.login-card {
  background: rgba(22, 25, 34, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-soft);
  padding: 2.4rem 2.2rem;
  border-radius: 18px;
  width: 360px;
  box-shadow: 0 20px 60px rgba(0,0,0,.45);
  position: relative;
  z-index: 1;
}
.login-mark {
  width: 46px; height: 46px;
  border-radius: 13px;
  background: var(--accent-soft);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

/* ---------------------------------------------------------------------- */
/* Чат                                                                     */
/* ---------------------------------------------------------------------- */
.chat-app {
  display: flex;
  height: calc(100vh - 3rem);
  background: var(--bg-surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  overflow: hidden;
}
.chat-list {
  width: 300px;
  border-right: 1px solid var(--border-soft);
  overflow-y: auto;
  flex-shrink: 0;
}
.conv-item {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border-soft);
  cursor: pointer;
  transition: background .15s ease;
}
.conv-item:hover, .conv-item.active { background: var(--bg-elevated); }
.conv-name { color: var(--text-primary); font-weight: 500; font-size: 0.88rem; }
.chat-window { flex-grow: 1; display: flex; flex-direction: column; }
.chat-window-empty { flex-grow: 1; display: flex; align-items: center; justify-content: center; color: var(--text-dim); }
.chat-header { display: flex; align-items: center; gap: .5rem; padding: .7rem 1rem; border-bottom: 1px solid var(--border-soft); }
.chat-messages { flex-grow: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: .5rem; }
.msg { max-width: 70%; padding: .55rem .8rem; border-radius: 12px; font-size: 0.87rem; }
.msg.in { background: var(--bg-elevated); align-self: flex-start; border-bottom-left-radius: 4px; }
.msg.out { background: var(--accent); color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
.msg-time { font-size: .68rem; color: var(--text-dim); margin-top: 2px; }
.msg.out .msg-time { color: rgba(255,255,255,0.7); }
.msg-photo { max-width: 220px; border-radius: 8px; display: block; margin-bottom: 4px; }
.chat-quick { display: flex; flex-wrap: wrap; gap: .3rem; padding: .5rem 1rem 0; }
.chat-input { display: flex; gap: .5rem; padding: 1rem; border-top: 1px solid var(--border-soft); }
.chat-input input[type=text] { flex-grow: 1; }

@media (max-width: 768px) {
  .chat-list { position: absolute; inset: 0; width: 100%; z-index: 2; background: var(--bg-surface); }
  .chat-window { position: absolute; inset: 0; z-index: 1; }
  .chat-app.chat-mobile-active .chat-list { display: none; }
  .chat-app.chat-mobile-active .chat-window { z-index: 3; }
  .sidebar { position: fixed; z-index: 10; transform: translateX(-100%); transition: .2s; }
}