/* ════════════════════════════════════════════════════════════════════════════
   Bot Control — Dashboard Styles
   A quiet, terminal-adjacent control panel for a Discord bot admin.
   Token system: void backgrounds, one indigo signal color, mono for data.
   ════════════════════════════════════════════════════════════════════════════ */

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

:root {
  /* Backgrounds — layered depth, not flat black */
  --bg-deep:    #08090d;
  --bg-card:    #111219;
  --bg-sidebar: #0a0b11;
  --bg-input:   #14151d;
  --bg-hover:   #1a1c26;
  --border:     #1d1f2a;
  --border-focus: #6366f1;

  /* Text */
  --text-primary:   #eceef5;
  --text-secondary: #8b8fa3;
  --text-muted:     #4d5066;

  /* Signal accent — one color, used deliberately */
  --accent:       #6366f1;
  --accent-hover: #7477f5;
  --accent-dim:   rgba(99, 102, 241, 0.14);
  --accent-glow:  rgba(99, 102, 241, 0.35);

  /* Semantic status — kept as-is for JS-authored inline colors */
  --green:  #34d399;
  --red:    #f0555a;
  --yellow: #f5a742;
  --cyan:   #22c1e0;

  /* Fonts: display for structure/labels, body for reading, mono for data */
  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;

  /* Spacing scale */
  --sp-1: 4px;  --sp-2: 8px;  --sp-3: 12px; --sp-4: 16px;
  --sp-5: 20px; --sp-6: 24px; --sp-8: 32px; --sp-10: 40px;

  /* Radii */
  --radius:    8px;
  --radius-lg: 14px;
  --sidebar-w: 232px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 8px 24px -8px rgba(0,0,0,0.55);
  --shadow-lg: 0 24px 60px -16px rgba(0,0,0,0.65);
  --shadow-glow: 0 0 0 1px var(--accent-dim), 0 8px 28px -10px var(--accent-glow);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

html { height: 100%; }

body {
  font-family: var(--font-sans);
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(99,102,241,0.06), transparent 60%),
    var(--bg-deep);
  color: var(--text-primary);
  height: 100%;
  line-height: 1.55;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent-dim); color: #fff; }

/* Scrollbars — subtle, not default chrome grey */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 8px; border: 2px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar-thumb:hover { background: #2a2d3d; background-clip: padding-box; }

:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ── Layout ─────────────────────────────────────────────────────────────────── */
#app { height: 100%; }

.page { display: none; height: 100%; }
.page.active { display: flex; animation: fadeIn 0.35s var(--ease); }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ── Login page ─────────────────────────────────────────────────────────────── */
#login-page {
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(ellipse 900px 500px at 50% 20%, rgba(99,102,241,0.10) 0%, transparent 70%),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.012) 0px, rgba(255,255,255,0.012) 1px, transparent 1px, transparent 32px),
    var(--bg-deep);
}

.login-card {
  background: linear-gradient(180deg, var(--bg-card), #0d0e15);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: cardIn 0.5s var(--ease);
}

@keyframes cardIn { from { opacity: 0; transform: translateY(10px) scale(0.985); } to { opacity: 1; transform: none; } }

/* Terminal-style title bar — nods to the "system access" / dev-tool register */
.login-card::before {
  content: 'root@bot-control ~ session';
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  background: #0c0d13;
  border-bottom: 1px solid var(--border);
  padding: 10px 16px;
  letter-spacing: 0.02em;
}

.login-card-body { padding: 36px 40px 40px; }

.login-logo {
  width: 46px;
  height: 46px;
  background: var(--accent-dim);
  border: 1px solid rgba(99,102,241,0.4);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--accent);
  margin: 0 auto 22px;
  box-shadow: 0 0 24px -4px var(--accent-glow);
}

.login-card h1 {
  font-family: var(--font-display);
  text-align: center;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}

.login-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 13px;
  margin-bottom: 28px;
  font-family: var(--font-mono);
}

.login-subtitle::after {
  content: '_';
  color: var(--accent);
  animation: blink 1.1s step-end infinite;
}

@keyframes blink { 50% { opacity: 0; } }

.login-error {
  background: rgba(240, 85, 90, 0.1);
  border: 1px solid rgba(240, 85, 90, 0.35);
  color: #ff9598;
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  margin-bottom: 18px;
  display: none;
}

/* ── Dashboard shell ─────────────────────────────────────────────────────────── */
#main-page { flex-direction: row; }

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow-y: auto;
}

.sidebar-header {
  padding: 22px 18px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 11px;
}

.sidebar-mark {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--accent-dim);
  border: 1px solid rgba(99,102,241,0.35);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
}

.sidebar-brand {
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--text-primary);
  line-height: 1.2;
}

.sidebar-server {
  font-size: 11.5px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 5px;
}

.sidebar-server::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px 1px rgba(52,211,153,0.6);
  flex-shrink: 0;
}

.sidebar-nav {
  padding: 14px 10px;
  flex: 1;
}

.nav-section-label {
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-muted);
  padding: 4px 12px 10px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 12px;
  border-radius: var(--radius);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 500;
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
  margin-bottom: 2px;
  user-select: none;
  position: relative;
}

.nav-item:hover { background: var(--bg-hover); color: var(--text-primary); }

.nav-item.active {
  background: var(--accent-dim);
  color: #c7c9ff;
}
.nav-item.active::before {
  content: '';
  position: absolute;
  left: -10px; top: 50%;
  transform: translateY(-50%);
  width: 3px; height: 16px;
  border-radius: 0 3px 3px 0;
  background: var(--accent);
}

.nav-item .nav-icon {
  width: 18px; height: 18px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-item .nav-icon svg { width: 17px; height: 17px; stroke: currentColor; }

.sidebar-footer {
  padding: 14px 12px;
  border-top: 1px solid var(--border);
}

/* Main content */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

.topbar {
  height: 58px;
  min-height: 58px;
  padding: 0 26px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(17,18,25,0.7);
  backdrop-filter: blur(10px);
}

.topbar-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.topbar-actions { display: flex; align-items: center; gap: 12px; }

.topbar-guild-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 6px;
  background: var(--bg-input);
  border: 1px solid var(--border);
}

.page-content {
  flex: 1;
  overflow-y: auto;
  padding: 28px 28px 60px;
}

/* ── Section visibility ──────────────────────────────────────────────────────── */
.section { display: none; }
.section.active { display: block; animation: rise 0.3s var(--ease); }

@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ── Common components ──────────────────────────────────────────────────────── */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 17px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.15s var(--ease), border-color 0.15s var(--ease), transform 0.1s var(--ease), box-shadow 0.15s var(--ease);
  white-space: nowrap;
  font-family: var(--font-sans);
}
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 4px 14px -4px var(--accent-glow);
}
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--bg-hover); color: var(--text-primary); border-color: #2a2d3d; }

.btn-danger {
  background: transparent;
  color: var(--red);
  border-color: rgba(240, 85, 90, 0.3);
}
.btn-danger:hover { background: rgba(240, 85, 90, 0.1); border-color: rgba(240,85,90,0.5); }

.btn-sm { padding: 6px 13px; font-size: 12px; }
.btn-block { width: 100%; }
.btn-reset-gap { margin-left: 10px; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; transform: none; }

/* Inputs */
.form-group { margin-bottom: 18px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }

label {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 7px;
}

input[type="text"],
input[type="password"],
input[type="number"],
select,
textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-size: 14px;
  font-family: var(--font-sans);
  padding: 10px 13px;
  outline: none;
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

input::placeholder, textarea::placeholder { color: var(--text-muted); }

input:focus, select:focus, textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

textarea { resize: vertical; min-height: 96px; font-family: var(--font-sans); }
select { cursor: pointer; }
select option { background: var(--bg-card); }

.field-hint { font-size: 12px; color: var(--text-muted); margin-top: 6px; }

/* Toggle switch */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  gap: 16px;
}
.toggle-row:last-child { border-bottom: none; }
.toggle-label { font-size: 14px; font-weight: 500; }
.toggle-desc { font-size: 12.5px; color: var(--text-secondary); margin-top: 2px; }

.toggle {
  position: relative;
  width: 42px;
  height: 24px;
  flex-shrink: 0;
}
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-track {
  position: absolute;
  inset: 0;
  background: var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.2s var(--ease);
}
.toggle input:checked + .toggle-track { background: var(--accent); }
.toggle input:focus-visible + .toggle-track { outline: 2px solid var(--border-focus); outline-offset: 2px; }
.toggle-track::before {
  content: '';
  position: absolute;
  width: 18px; height: 18px;
  left: 3px; top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s var(--ease);
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}
.toggle input:checked + .toggle-track::before { transform: translateX(18px); }

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s var(--ease);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.card-title {
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

/* Stats grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.stat-card:hover { transform: translateY(-2px); border-color: #2a2d3d; box-shadow: var(--shadow-md); }

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2.5px;
  background: var(--accent);
  opacity: 0.8;
}
/* Tie each metric's accent line to what it means */
.stat-card[data-tone="announcements"]::before { background: var(--accent); }
.stat-card[data-tone="logs"]::before { background: var(--cyan); }
.stat-card[data-tone="joins"]::before { background: var(--green); }
.stat-card[data-tone="leaves"]::before { background: var(--yellow); }
.stat-card[data-tone="deletes"]::before { background: var(--red); }
.stat-card[data-tone="guilds"]::before { background: #9fa8ff; }

.stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-primary);
  line-height: 1;
}

/* Table */
.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead th {
  text-align: left;
  padding: 12px 16px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.015);
}

tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  vertical-align: middle;
}

tbody tr { transition: background 0.12s var(--ease); }
tbody tr:nth-child(odd) td { background: rgba(255,255,255,0.012); }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--bg-hover); }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 5px;
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.badge-join    { background: rgba(52,211,153,0.14); color: var(--green); }
.badge-leave   { background: rgba(245,167,66,0.14); color: var(--yellow); }
.badge-delete  { background: rgba(240,85,90,0.14); color: var(--red); }
.badge-mod     { background: rgba(34,193,224,0.14); color: var(--cyan); }
.badge-command { background: var(--accent-dim); color: #a5a8ff; }
.badge-feed    { background: rgba(159,168,255,0.12); color: #b3b9ff; }

/* Section header */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
}

/* Announcement list */
.ann-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 17px 18px;
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  transition: border-color 0.15s var(--ease), transform 0.15s var(--ease);
}
.ann-item:hover { border-color: rgba(99,102,241,0.4); transform: translateX(2px); }
.ann-title { font-weight: 700; font-size: 14px; margin-bottom: 4px; }
.ann-content { color: var(--text-secondary); font-size: 13px; line-height: 1.5; white-space: pre-wrap; }
.ann-meta { font-size: 11px; color: var(--text-muted); font-family: var(--font-mono); margin-top: 10px; }

/* Log filter */
.log-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 6px 13px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-mono);
  transition: all 0.15s var(--ease);
}
.filter-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.filter-btn.active { border-color: var(--accent); color: #c7c9ff; background: var(--accent-dim); }

/* Content text wrap */
.log-content {
  max-width: 500px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-secondary);
  display: inline-block;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 52px 24px;
  color: var(--text-muted);
}
.empty-icon { font-size: 34px; margin-bottom: 14px; opacity: 0.7; }
.empty-title { font-size: 14.5px; font-weight: 600; color: var(--text-secondary); margin-bottom: 6px; }
.empty-desc { font-size: 13px; }

/* Skeleton loading rows (used while first paint is pending) */
.skeleton-row { height: 14px; border-radius: 4px; background: linear-gradient(90deg, var(--bg-input) 25%, var(--bg-hover) 50%, var(--bg-input) 75%); background-size: 200% 100%; animation: shimmer 1.4s ease-in-out infinite; }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* Toast */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 1000;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-md);
  animation: slideIn 0.25s var(--ease);
  max-width: 320px;
}
.toast-success { border-left: 3px solid var(--green); }
.toast-error   { border-left: 3px solid var(--red); }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Loader */
.loader {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* Mono text */
.mono { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); }

/* ── Responsive ────────────────────────────────────────────────────────────────
   Below 700px the sidebar becomes a fixed bottom tab bar rather than
   disappearing, so navigation still works on mobile. */
@media (max-width: 700px) {
  #main-page { flex-direction: column; }

  .sidebar {
    order: 2;
    width: 100%;
    min-width: 0;
    height: auto;
    flex-direction: row;
    align-items: center;
    border-right: none;
    border-top: 1px solid var(--border);
    overflow-x: auto;
    overflow-y: visible;
    position: sticky;
    bottom: 0;
    z-index: 20;
    background: rgba(10,11,17,0.92);
    backdrop-filter: blur(10px);
  }
  .sidebar-header { display: none; }
  .sidebar-nav {
    display: flex;
    flex: 1;
    padding: 6px 8px;
    gap: 2px;
  }
  .nav-item {
    flex-direction: column;
    flex: 1;
    text-align: center;
    font-size: 10.5px;
    padding: 7px 4px;
    gap: 4px;
    white-space: nowrap;
  }
  .nav-item.active::before { left: 50%; top: 2px; transform: translateX(-50%); width: 16px; height: 3px; border-radius: 3px; }
  .sidebar-footer { border-top: none; padding: 6px 8px 6px 0; width: auto; }
  .sidebar-footer .btn { padding: 8px 12px; }
  .sidebar-footer .btn span.btn-label { display: none; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .page-content { padding: 18px 16px 24px; }
  .topbar { padding: 0 16px; }
  .form-grid { grid-template-columns: 1fr; }
  .login-card-body { padding: 28px 22px 32px; }
}