/* ═══════════════════════════════════════════════════════════
   Discord Bot Panel — Dark Blue Theme
   ═══════════════════════════════════════════════════════════ */

/* ── Variables ──────────────────────────────────────────── */
:root {
  --bg-deep:     #060a12;
  --bg-base:     #0d1117;
  --bg-card:     #111827;
  --bg-elevated: #1a2332;
  --bg-hover:    #1f2d42;

  --blue-vivid:  #5865f2;
  --blue-light:  #7289da;
  --blue-glow:   rgba(88,101,242,.35);
  --blue-subtle: rgba(88,101,242,.08);

  --text:        #e6edf3;
  --text-muted:  #8b949e;
  --muted:       #6e7681;
  --border:      rgba(255,255,255,.07);
  --border-blue: rgba(88,101,242,.3);

  --success: #3fb950;
  --warning: #d29922;
  --danger:  #f85149;
  --info:    #58a6ff;

  --sidebar-w: 240px;
  --topbar-h:  60px;

  --radius-sm: 8px;
  --radius:    12px;
  --radius-lg: 18px;
  --radius-xl: 24px;

  --shadow:     0 4px 20px rgba(0,0,0,.4);
  --shadow-lg:  0 8px 40px rgba(0,0,0,.5);
  --shadow-blue:0 0 30px var(--blue-glow);
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg-base);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
}

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar              { width: 6px; height: 6px; }
::-webkit-scrollbar-track        { background: var(--bg-deep); }
::-webkit-scrollbar-thumb        { background: var(--bg-elevated); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover  { background: var(--blue-vivid); }

/* ── Sidebar ─────────────────────────────────────────────── */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--bg-deep);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform .25s ease;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
}

.logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: 1rem;
  color: var(--text);
  user-select: none;
}
.logo-icon    { font-size: 1.4rem; }
.logo-text    { font-weight: 400; }
.logo-text strong { color: var(--blue-light); font-weight: 700; }

.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.1rem;
  cursor: pointer;
}

.sidebar-nav {
  flex: 1;
  padding: 1rem .75rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem .85rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 500;
  transition: background .15s, color .15s;
  position: relative;
}
.nav-item:hover  { background: var(--bg-hover); color: var(--text); }
.nav-item.active {
  background: var(--blue-subtle);
  color: var(--blue-light);
  border: 1px solid var(--border-blue);
}
.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 3px;
  background: var(--blue-vivid);
  border-radius: 0 3px 3px 0;
}
.nav-icon  { font-size: 1rem; width: 20px; text-align: center; }
.nav-label { transition: opacity .2s; }

.sidebar-footer {
  padding: .75rem;
  border-top: 1px solid var(--border);
}

.user-chip {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .6rem .75rem;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.user-chip-avatar { width: 32px; height: 32px; border-radius: 50%; }
.user-chip-info   { flex: 1; min-width: 0; }
.user-chip-name   { display: block; font-size: .85rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-chip-role   { font-size: .72rem; color: var(--blue-light); }
.logout-btn       { color: var(--muted); text-decoration: none; font-size: 1rem; padding: 2px; transition: color .15s; }
.logout-btn:hover { color: var(--danger); }

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

/* ── Topbar ──────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  height: var(--topbar-h);
  background: rgba(13,17,23,.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1.5rem;
  z-index: 50;
}
.topbar-toggle  { display: none; background: none; border: none; color: var(--muted); font-size: 1.2rem; cursor: pointer; }
.topbar-title   { font-weight: 700; font-size: 1.05rem; flex: 1; }
.topbar-right   { display: flex; align-items: center; gap: 1rem; }
.topbar-guild   { display: flex; align-items: center; gap: .5rem; font-size: .85rem; color: var(--text-muted); }
.guild-dot      { width: 8px; height: 8px; border-radius: 50%; background: var(--success); box-shadow: 0 0 6px var(--success); }

/* ── Page Content ────────────────────────────────────────── */
.page-content { flex: 1; padding: 2rem 1.5rem; max-width: 1400px; width: 100%; }

/* ── Cards ───────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.card-title {
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.card-title-icon { font-size: 1.1rem; }
.card + .card    { margin-top: 1.25rem; }

/* ── Stat Cards ─────────────────────────────────────────── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color .2s, transform .15s;
}
.stat-card:hover { border-color: var(--border-blue); transform: translateY(-2px); }
.stat-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--blue-subtle);
  opacity: 0;
  transition: opacity .2s;
}
.stat-card:hover::after { opacity: 1; }
.stat-icon  { font-size: 1.8rem; margin-bottom: .5rem; display: block; }
.stat-value { font-size: 2rem; font-weight: 800; color: var(--text); line-height: 1; }
.stat-label { font-size: .8rem; color: var(--muted); margin-top: .25rem; }

/* ── Forms ───────────────────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: .45rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.form-control {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text);
  padding: .65rem 1rem;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
  outline: none;
  appearance: none;
}
.form-control:focus {
  border-color: var(--blue-vivid);
  box-shadow: 0 0 0 3px var(--blue-glow);
}
.form-control::placeholder { color: var(--muted); }

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236e7681' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

textarea.form-control { resize: vertical; min-height: 90px; }

.form-hint { font-size: .78rem; color: var(--muted); margin-top: .35rem; }

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

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .9rem 1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: .75rem;
}
.toggle-info strong { display: block; font-size: .9rem; }
.toggle-info small  { color: var(--muted); font-size: .78rem; }

/* Toggle switch */
.toggle {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--bg-hover);
  border-radius: 99px;
  cursor: pointer;
  transition: background .2s;
  border: 1px solid var(--border);
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 16px; height: 16px;
  left: 3px; top: 3px;
  background: var(--muted);
  border-radius: 50%;
  transition: transform .2s, background .2s;
}
.toggle input:checked + .toggle-slider { background: var(--blue-vivid); border-color: var(--blue-vivid); }
.toggle input:checked + .toggle-slider::before { transform: translateX(20px); background: #fff; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .6rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: .88rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background .15s, transform .1s, box-shadow .15s;
  text-decoration: none;
  white-space: nowrap;
  outline: none;
}
.btn:active { transform: scale(.97); }
.btn-primary {
  background: var(--blue-vivid);
  color: #fff;
  border-color: var(--blue-vivid);
}
.btn-primary:hover { background: #4752c4; box-shadow: var(--shadow-blue); }

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover { background: var(--bg-hover); border-color: var(--border-blue); }

.btn-danger {
  background: rgba(248,81,73,.12);
  color: var(--danger);
  border-color: rgba(248,81,73,.3);
}
.btn-danger:hover { background: rgba(248,81,73,.2); }

.btn-success {
  background: rgba(63,185,80,.12);
  color: var(--success);
  border-color: rgba(63,185,80,.3);
}
.btn-success:hover { background: rgba(63,185,80,.2); }

.btn-sm { padding: .35rem .8rem; font-size: .8rem; }
.btn-lg { padding: .8rem 1.8rem; font-size: 1rem; }

/* ── Tables ──────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}
thead th {
  background: var(--bg-elevated);
  padding: .75rem 1rem;
  text-align: left;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody tr { border-bottom: 1px solid var(--border); transition: background .1s; }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--bg-elevated); }
tbody td { padding: .85rem 1rem; vertical-align: middle; }

/* ── Badges ──────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .2rem .6rem;
  border-radius: 99px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.badge-blue    { background: rgba(88,101,242,.15); color: var(--blue-light); border: 1px solid var(--border-blue); }
.badge-green   { background: rgba(63,185,80,.12);  color: var(--success);    border: 1px solid rgba(63,185,80,.2); }
.badge-yellow  { background: rgba(210,153,34,.12); color: var(--warning);    border: 1px solid rgba(210,153,34,.2); }
.badge-red     { background: rgba(248,81,73,.12);  color: var(--danger);     border: 1px solid rgba(248,81,73,.2); }
.badge-gray    { background: var(--bg-elevated);   color: var(--muted);      border: 1px solid var(--border); }

/* ── Section Title ───────────────────────────────────────── */
.section-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.section-title small { font-size: .75rem; font-weight: 400; color: var(--muted); margin-left: .5rem; }

/* ── Alert boxes ─────────────────────────────────────────── */
.alert {
  padding: .85rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  margin-bottom: 1.25rem;
}
.alert-info    { background: rgba(88,166,255,.08); border: 1px solid rgba(88,166,255,.2); color: var(--info); }
.alert-success { background: rgba(63,185,80,.08);  border: 1px solid rgba(63,185,80,.2);  color: var(--success); }
.alert-warning { background: rgba(210,153,34,.08); border: 1px solid rgba(210,153,34,.2); color: var(--warning); }
.alert-danger  { background: rgba(248,81,73,.08);  border: 1px solid rgba(248,81,73,.2);  color: var(--danger); }

/* ── Embed Preview ───────────────────────────────────────── */
.embed-preview {
  background: var(--bg-elevated);
  border-radius: var(--radius);
  border-left: 4px solid var(--blue-vivid);
  padding: 1rem 1.25rem;
  max-width: 480px;
}
.embed-preview-title       { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: .4rem; }
.embed-preview-description { font-size: .9rem; color: var(--text-muted); white-space: pre-wrap; }
.embed-preview-footer      { font-size: .75rem; color: var(--muted); margin-top: .75rem; padding-top: .5rem; border-top: 1px solid var(--border); }
.embed-preview-image       { max-width: 100%; border-radius: var(--radius-sm); margin-top: .75rem; }

/* ── Color picker row ────────────────────────────────────── */
.color-row { display: flex; align-items: center; gap: .75rem; }
.color-row input[type="color"] {
  width: 42px; height: 42px;
  border: none; border-radius: var(--radius-sm);
  background: none; cursor: pointer;
  padding: 2px;
}

/* ── Leaderboard ─────────────────────────────────────────── */
.lb-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  margin-bottom: .5rem;
  background: var(--bg-card);
  transition: background .15s, border-color .15s;
}
.lb-row:hover { background: var(--bg-elevated); border-color: var(--border-blue); }
.lb-pos  { font-size: 1.1rem; font-weight: 800; width: 32px; text-align: center; }
.lb-pos.gold   { color: #ffd700; }
.lb-pos.silver { color: #c0c0c0; }
.lb-pos.bronze { color: #cd7f32; }
.lb-avatar { width: 40px; height: 40px; border-radius: 50%; }
.lb-info   { flex: 1; min-width: 0; }
.lb-name   { font-weight: 600; }
.lb-sub    { font-size: .78rem; color: var(--muted); }
.lb-xp     { font-weight: 700; color: var(--blue-light); }
.lb-bar-wrap { width: 100%; height: 6px; background: var(--bg-elevated); border-radius: 99px; margin-top: .35rem; overflow: hidden; }
.lb-bar      { height: 100%; background: linear-gradient(90deg, var(--blue-vivid), var(--blue-light)); border-radius: 99px; transition: width .5s ease; }

/* ── Toast ───────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.toast {
  display: flex;
  align-items: center;
  gap: .75rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .85rem 1.2rem;
  min-width: 260px;
  box-shadow: var(--shadow-lg);
  animation: toastIn .25s ease;
  font-size: .88rem;
}
.toast.success { border-color: rgba(63,185,80,.4);  color: var(--success); }
.toast.error   { border-color: rgba(248,81,73,.4);  color: var(--danger); }
.toast.info    { border-color: var(--border-blue);  color: var(--blue-light); }
@keyframes toastIn { from{opacity:0;transform:translateX(20px)} to{opacity:1;transform:none} }

/* ── Modal ───────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  width: 90%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: scale(.95);
  transition: transform .2s;
}
.modal-overlay.open .modal { transform: scale(1); }
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.modal-title { font-size: 1.15rem; font-weight: 700; }
.modal-close { background: none; border: none; color: var(--muted); font-size: 1.3rem; cursor: pointer; line-height: 1; }
.modal-close:hover { color: var(--danger); }
.modal-footer { display: flex; gap: .75rem; justify-content: flex-end; margin-top: 1.5rem; }

/* ── Spinner ─────────────────────────────────────────────── */
.spinner {
  width: 24px; height: 24px;
  border: 3px solid var(--border);
  border-top-color: var(--blue-vivid);
  border-radius: 50%;
  animation: spin .6s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Loading Skeleton ────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-elevated) 50%, var(--bg-card) 75%);
  background-size: 200%;
  border-radius: var(--radius-sm);
  animation: shimmer 1.4s infinite;
}
@keyframes shimmer { from{background-position:200%} to{background-position:-200%} }

/* ── Page-specific ───────────────────────────────────────── */
.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.25rem;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.page-header h1 { font-size: 1.4rem; font-weight: 800; }
.page-header p  { color: var(--muted); font-size: .9rem; }

/* Avatar small */
.avatar-sm { width: 32px; height: 32px; border-radius: 50%; }
.avatar-md { width: 40px; height: 40px; border-radius: 50%; }

.user-cell { display: flex; align-items: center; gap: .75rem; }
.user-cell-info strong { display: block; font-size: .9rem; }
.user-cell-info small  { color: var(--muted); font-size: .78rem; }

/* ── Giveaway card ───────────────────────────────────────── */
.giveaway-card {
  border-left: 3px solid var(--blue-vivid);
  padding-left: 1rem;
}
.giveaway-card.ended { border-color: var(--muted); opacity: .7; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-toggle, .topbar-toggle { display: block; }
  .main-wrap { margin-left: 0; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
}

/* ── Utility ─────────────────────────────────────────────── */
.d-flex      { display: flex; }
.align-center{ align-items: center; }
.gap-1       { gap: .5rem; }
.gap-2       { gap: 1rem; }
.mb-1        { margin-bottom: .5rem; }
.mb-2        { margin-bottom: 1rem; }
.mb-3        { margin-bottom: 1.5rem; }
.mt-2        { margin-top: 1rem; }
.text-muted  { color: var(--muted); }
.text-blue   { color: var(--blue-light); }
.text-green  { color: var(--success); }
.text-red    { color: var(--danger); }
.fw-bold     { font-weight: 700; }
.mono        { font-family: 'JetBrains Mono', monospace; font-size: .85em; }
.w-100       { width: 100%; }