/* =========================================================
   OGACIAL — style.css
   Global design system: palette, typography, layout, menus,
   auth pages, profile, settings, modals
   ========================================================= */

/* ---------- Design Tokens ---------- */
:root {
  /* Core palette */
  --bg-deepest:   #0a0d14;
  --bg-deep:      #0e1220;
  --bg-mid:       #141929;
  --bg-surface:   #1c2436;
  --bg-elevated:  #232d42;
  --bg-highlight: #2b3a54;

  /* Accent */
  --accent:       #5c8fff;
  --accent-glow:  rgba(92,143,255,0.18);
  --accent-hover: #7ca3ff;
  --accent-press: #4677e8;

  /* Warm highlight for ore/loot colours */
  --gold:         #f0b429;
  --gold-dim:     #9c7116;
  --emerald:      #22c55e;
  --ruby:         #e84040;
  --amethyst:     #a855f7;
  --copper:       #c87941;

  /* Text */
  --text-primary:   #e8ecf4;
  --text-secondary: #8a97b0;
  --text-muted:     #4e5d78;
  --text-inverse:   #0a0d14;

  /* Borders */
  --border-subtle:  rgba(255,255,255,0.06);
  --border-medium:  rgba(255,255,255,0.12);
  --border-strong:  rgba(255,255,255,0.22);

  /* Status */
  --success:  #22c55e;
  --warning:  #f59e0b;
  --error:    #ef4444;
  --info:     #38bdf8;

  /* Sizing */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  18px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg:  0 8px 32px rgba(0,0,0,0.65);
  --shadow-xl:  0 16px 64px rgba(0,0,0,0.8);

  /* Transitions */
  --t-fast:   0.1s ease;
  --t-med:    0.2s ease;
  --t-slow:   0.4s ease;
}

/* ---------- Reset / Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-deepest);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--accent); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--accent-hover); }

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

input, select, textarea {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 8px 12px;
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  width: 100%;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

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

/* ---------- Sprite Icons ---------- */
.sprite-icon {
  width: 20px;
  height: 20px;
  image-rendering: pixelated;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}
.sprite-icon.large  { width: 32px; height: 32px; }
.sprite-icon.xlarge { width: 48px; height: 48px; }
.sprite-icon.xxlarge { width: 96px; height: 96px; }

/* ---------- Screen System ---------- */
.screen { display: none; width: 100vw; min-height: 100vh; position: relative; }
.screen.active { display: flex; flex-direction: column; }

/* ---------- MAIN MENU ---------- */
.main-menu-body {
  background: var(--bg-deepest);
  overflow: hidden;
}

#main-menu {
  position: relative;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.menu-bg-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.menu-bg-canvas canvas {
  width: 100%;
  height: 100%;
}

.menu-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,13,20,0.45) 0%,
    rgba(10,13,20,0.78) 60%,
    rgba(10,13,20,0.96) 100%
  );
  z-index: 1;
}

.menu-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  padding: 40px 24px;
}

/* Logo */
.game-logo { text-align: center; }

.logo-text {
  font-size: 72px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #ffffff;
  text-shadow:
    0 0 40px rgba(92,143,255,0.7),
    0 0 80px rgba(92,143,255,0.3),
    0 2px 0 rgba(0,0,0,0.8);
  line-height: 1;
}

.logo-text.small { font-size: 36px; }

.logo-subtitle {
  font-size: 15px;
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-top: 8px;
}

/* Main nav */
.main-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 280px;
}

/* ---------- Buttons ---------- */
.menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  background: rgba(20, 25, 41, 0.82);
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition:
    background var(--t-fast),
    border-color var(--t-fast),
    transform var(--t-fast),
    box-shadow var(--t-fast);
  width: 100%;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  text-align: center;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.menu-btn:hover {
  background: var(--bg-highlight);
  border-color: var(--border-strong);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.menu-btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.menu-btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 600;
}
.menu-btn.primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  box-shadow: 0 4px 20px rgba(92,143,255,0.4);
}

.menu-btn.danger {
  background: rgba(239,68,68,0.12);
  border-color: rgba(239,68,68,0.35);
  color: var(--error);
}
.menu-btn.danger:hover {
  background: rgba(239,68,68,0.22);
  border-color: var(--error);
}

.menu-btn.small {
  padding: 7px 14px;
  font-size: 13px;
  width: auto;
}

.back-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 14px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: color var(--t-fast), background var(--t-fast);
}
.back-btn:hover { background: var(--bg-elevated); color: var(--text-primary); }

.icon-btn {
  background: transparent;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 6px 8px;
  cursor: pointer;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  transition: background var(--t-fast), border-color var(--t-fast);
}
.icon-btn:hover { background: var(--bg-elevated); border-color: var(--border-strong); }

/* Toggle button */
.toggle-btn {
  padding: 6px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-medium);
  background: var(--bg-surface);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all var(--t-fast);
}
.toggle-btn.active {
  background: rgba(92,143,255,0.18);
  border-color: var(--accent);
  color: var(--accent);
}

/* Auth buttons */
.auth-btn {
  display: block;
  width: 100%;
  padding: 13px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-medium);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--t-fast);
}
.auth-btn:hover { background: var(--bg-elevated); border-color: var(--border-strong); }
.auth-btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 600;
}
.auth-btn.primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 20px rgba(92,143,255,0.4);
}
.auth-btn.wide { width: 100%; }

.btn-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.btn-spinner.hidden { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Menu footer ---------- */
.menu-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 13px;
}
.version-tag {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}
.separator { color: var(--border-medium); }

/* ---------- Screen Header ---------- */
.screen-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-deep);
}
.screen-header h2 {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
}
.screen-footer {
  padding: 20px 32px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: center;
}

/* ---------- World Select ---------- */
#world-select {
  background: var(--bg-deep);
}
.world-list {
  flex: 1;
  overflow-y: auto;
  padding: 20px 32px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.world-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  transition: all var(--t-fast);
}
.world-card:hover {
  background: var(--bg-elevated);
  border-color: var(--accent);
  transform: translateX(3px);
}
.world-thumb {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: var(--bg-highlight);
  overflow: hidden;
  flex-shrink: 0;
  image-rendering: pixelated;
}
.world-details { flex: 1; }
.world-name { font-size: 16px; font-weight: 600; }
.world-meta { font-size: 13px; color: var(--text-secondary); margin-top: 2px; }
.world-actions { display: flex; gap: 8px; }

/* ---------- Settings ---------- */
#settings-screen {
  background: var(--bg-deep);
}
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
  padding: 28px 32px;
  overflow-y: auto;
}
.settings-section {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
}
.settings-section h3 {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-subtle);
}
.setting-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-subtle);
}
.setting-row:last-child { border-bottom: none; }
.setting-row label:first-child {
  flex: 1;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 500;
  width: auto;
  background: none;
  border: none;
  padding: 0;
}
.setting-row input[type=range] {
  width: 120px;
  accent-color: var(--accent);
  padding: 0;
  border: none;
  background: transparent;
}
.setting-row span { min-width: 36px; text-align: right; color: var(--text-secondary); font-size: 13px; }
.setting-row select { width: auto; min-width: 120px; }

/* ---------- Modal ---------- */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  backdrop-filter: blur(4px);
}
.modal.hidden { display: none; }
.modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 32px;
  max-width: 440px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.modal-box h3 { font-size: 20px; font-weight: 600; }
.modal-box label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
}
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 8px; }
.modal-actions .menu-btn { width: auto; }

/* ---------- AUTH PAGES ---------- */
.auth-body {
  background: var(--bg-deepest);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.auth-bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.35;
}
.auth-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 440px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.auth-logo { text-align: center; }
.auth-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 36px;
  width: 100%;
  box-shadow: var(--shadow-xl);
}
.auth-card.wide { max-width: 620px; }
.auth-title { font-size: 26px; font-weight: 700; margin-bottom: 6px; }
.auth-subtitle { color: var(--text-secondary); font-size: 15px; margin-bottom: 24px; }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-form.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.auth-form .full-width { grid-column: 1 / -1; }
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.form-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.password-wrap { position: relative; }
.password-wrap input { padding-right: 60px; }
.pw-toggle {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 13px;
  padding: 2px 4px;
}
.pw-toggle:hover { color: var(--text-primary); }
.auth-divider {
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
  position: relative;
  margin: 8px 0;
}
.auth-divider::before, .auth-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 42%;
  height: 1px;
  background: var(--border-subtle);
}
.auth-divider::before { left: 0; }
.auth-divider::after { right: 0; }
.auth-footer {
  text-align: center;
  color: var(--text-secondary);
  font-size: 14px;
  margin-top: 16px;
  display: flex;
  gap: 6px;
  justify-content: center;
  flex-wrap: wrap;
}
.auth-link { color: var(--accent); }
.auth-link:hover { color: var(--accent-hover); }
.auth-link.bold { font-weight: 600; }
.auth-page-footer { color: var(--text-muted); font-size: 13px; }

/* Status / errors */
.auth-error {
  background: rgba(239,68,68,0.12);
  border: 1px solid rgba(239,68,68,0.35);
  border-radius: var(--radius-sm);
  color: var(--error);
  padding: 10px 14px;
  font-size: 14px;
}
.auth-error.hidden { display: none; }
.auth-success {
  background: rgba(34,197,94,0.12);
  border: 1px solid rgba(34,197,94,0.35);
  border-radius: var(--radius-sm);
  color: var(--success);
  padding: 10px 14px;
  font-size: 14px;
}
.auth-success.hidden { display: none; }
.field-hint { font-size: 12px; color: var(--text-muted); }
.field-status { font-size: 12px; min-height: 16px; }
.field-status.ok { color: var(--success); }
.field-status.err { color: var(--error); }
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
  cursor: pointer;
}
.checkbox-label input[type=checkbox] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  flex-shrink: 0;
}

/* Password strength */
.password-strength-bar {
  height: 4px;
  background: var(--bg-elevated);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 4px;
}
.strength-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.3s ease, background 0.3s ease;
  width: 0%;
}
.strength-fill.weak   { background: var(--error); }
.strength-fill.fair   { background: var(--warning); }
.strength-fill.good   { background: var(--gold); }
.strength-fill.strong { background: var(--success); }

/* ---------- APP LAYOUT (profile, character, multiplayer) ---------- */
.app-body { background: var(--bg-deepest); min-height: 100vh; }
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.side-nav {
  width: 200px;
  flex-shrink: 0;
  background: var(--bg-deep);
  border-right: 1px solid var(--border-subtle);
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.nav-logo {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #fff;
  padding: 0 20px 20px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 8px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--t-fast);
  border: none;
  background: none;
  text-align: left;
  width: 100%;
  border-left: 3px solid transparent;
  text-decoration: none;
}
.nav-item:hover {
  color: var(--text-primary);
  background: var(--bg-surface);
}
.nav-item.active {
  color: var(--accent);
  border-left-color: var(--accent);
  background: var(--accent-glow);
}
.nav-item.danger { color: var(--error); }
.nav-item.danger:hover { background: rgba(239,68,68,0.08); }
.nav-spacer { flex: 1; }

.app-main {
  flex: 1;
  overflow-y: auto;
  background: var(--bg-deep);
}

/* ---------- Profile page ---------- */
.profile-page { max-width: 1000px; margin: 0 auto; padding: 32px; display: flex; flex-direction: column; gap: 32px; }

.profile-banner {
  background: linear-gradient(135deg, var(--bg-surface), var(--bg-elevated));
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 28px 32px;
  overflow: hidden;
}
.profile-header-content { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.profile-avatar-wrap {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-highlight);
  image-rendering: pixelated;
}
.profile-avatar-wrap canvas { width: 80px; height: 80px; }
.profile-info { flex: 1; }
.profile-username { font-size: 26px; font-weight: 700; }
.profile-badges { display: flex; gap: 8px; margin: 6px 0; flex-wrap: wrap; }
.profile-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 99px;
  background: var(--accent-glow);
  color: var(--accent);
  border: 1px solid rgba(92,143,255,0.3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.profile-joined { font-size: 13px; color: var(--text-muted); }

.section-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.section-title.small { font-size: 15px; margin-bottom: 12px; }
.section-count { color: var(--text-muted); font-size: 15px; font-weight: 400; margin-left: 8px; }

/* Stats */
.stats-section { display: flex; flex-direction: column; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}
.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  transition: border-color var(--t-fast);
}
.stat-card:hover { border-color: var(--border-medium); }
.stat-value { font-size: 22px; font-weight: 700; color: var(--accent); }
.stat-label { font-size: 12px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.06em; }

/* Achievements */
.achievements-section { display: flex; flex-direction: column; }
.ach-filter {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.filter-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  padding: 6px 14px;
  font-size: 13px;
  cursor: pointer;
  transition: all var(--t-fast);
}
.filter-btn.active, .filter-btn:hover { background: var(--bg-elevated); border-color: var(--border-medium); color: var(--text-primary); }
.filter-btn.active { border-color: var(--accent); color: var(--accent); }
.ach-filter input { max-width: 200px; }

.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
}
.ach-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: border-color var(--t-fast);
}
.ach-card:hover { border-color: var(--border-medium); }
.ach-card.locked { opacity: 0.45; filter: grayscale(0.8); }
.ach-card.unlocked { border-color: rgba(240,180,41,0.4); background: rgba(240,180,41,0.04); }
.ach-icon-wrap { width: 40px; height: 40px; flex-shrink: 0; }
.ach-icon-wrap img { width: 40px; height: 40px; image-rendering: pixelated; }
.ach-info { flex: 1; }
.ach-name { font-size: 14px; font-weight: 600; }
.ach-desc { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }
.ach-date { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

/* Change username */
.change-username-section { background: var(--bg-surface); border: 1px solid var(--border-medium); border-radius: var(--radius-xl); padding: 24px; }
.change-form { display: flex; flex-direction: column; gap: 12px; max-width: 380px; }
.cooldown-notice {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-size: 14px;
  color: var(--warning);
}
.cooldown-notice.hidden { display: none; }

/* Account */
.account-section { background: var(--bg-surface); border: 1px solid var(--border-medium); border-radius: var(--radius-xl); padding: 24px; }
.account-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.account-actions .menu-btn { width: auto; }

/* ---------- Radio & misc ---------- */
.radio-label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-secondary);
}
.radio-label input[type=radio] { accent-color: var(--accent); }

/* ---------- Info notice ---------- */
.mp-info-notice, .cape-info-notice {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(56,189,248,0.07);
  border: 1px solid rgba(56,189,248,0.2);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 13px;
  color: var(--info);
  margin-bottom: 16px;
}

/* ---------- Empty states ---------- */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 48px 32px;
  text-align: center;
}
.empty-state h3 { font-size: 20px; font-weight: 600; }
.empty-state p { color: var(--text-secondary); max-width: 320px; }

/* ---------- Misc utility ---------- */
.hidden { display: none !important; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-highlight); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-medium); }

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .app-layout { flex-direction: column; }
  .side-nav { width: 100%; height: auto; flex-direction: row; overflow-x: auto; padding: 8px; position: static; }
  .nav-logo { display: none; }
  .nav-item { border-left: none; border-bottom: 3px solid transparent; flex-direction: column; font-size: 11px; gap: 3px; padding: 8px 12px; }
  .nav-item.active { border-left-color: transparent; border-bottom-color: var(--accent); }
  .auth-form.two-col { grid-template-columns: 1fr; }
  .logo-text { font-size: 48px; }
  .settings-grid { grid-template-columns: 1fr; }
}