/* =========================================================================
   Info pages — full-screen overlay (About / Suggest / Bug / Contact /
   FAQ / Shortcuts / Disclaimer). Mirrors the settings-modal vocabulary.
   ========================================================================= */
.info-overlay {
  position: fixed; inset: 0;
  z-index: 260;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  animation: info-fade 160ms ease-out;
}
html.light .info-overlay { background: rgba(20,14,30,0.32); }
@keyframes info-fade { from { opacity: 0 } to { opacity: 1 } }

.info-shell {
  width: min(1040px, 100%);
  height: min(860px, 92vh);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(var(--primary-rgb,127,13,242),0.12);
  display: flex; flex-direction: column;
  overflow: hidden;
  animation: info-rise 200ms var(--ease-out, ease-out);
}
@keyframes info-rise { from { transform: translateY(10px); opacity: 0 } to { transform: none; opacity: 1 } }

.info-shell-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px 14px 18px;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}
.info-shell-brand { display: flex; align-items: center; gap: 11px; }
.info-shell-tile {
  width: 32px; height: 32px; border-radius: 9px;
  background: var(--color-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
}
.info-shell-tile .material-symbols-outlined { font-size: 19px; }
.info-shell-title { font-size: 15px; font-weight: 700; color: var(--text-hi); letter-spacing: -0.01em; }
.info-shell-close {
  width: 34px; height: 34px; border-radius: 9px;
  background: transparent; border: 1px solid transparent;
  color: var(--text-lo); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 120ms;
}
.info-shell-close:hover { color: var(--text-hi); background: rgba(127,13,242,0.08); }
.info-shell-close .material-symbols-outlined { font-size: 20px; }

.info-shell-body { flex: 1; display: flex; min-height: 0; }

/* ---------- left nav ---------- */
.info-nav {
  width: 232px; flex-shrink: 0;
  border-right: 1px solid var(--color-border);
  padding: 16px 12px;
  overflow-y: auto;
  background: var(--color-surface-raised);
}
html.light .info-nav { background: rgba(0,0,0,0.015); }
.info-nav-group { margin-bottom: 14px; }
.info-nav-grouplabel {
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-faint);
  padding: 4px 10px 6px;
}
.info-nav-item {
  width: 100%;
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: 9px;
  background: transparent; border: 0; cursor: pointer;
  font-family: inherit; font-size: 13px; font-weight: 500;
  color: var(--text-md); text-align: left;
  transition: background 120ms, color 120ms;
}
.info-nav-item:hover { background: rgba(127,13,242,0.06); color: var(--text-hi); }
html.light .info-nav-item:hover { background: rgba(0,0,0,0.04); }
.info-nav-item.is-active {
  background: rgba(var(--primary-rgb,127,13,242),0.12);
  color: var(--color-primary);
}
.info-nav-item .material-symbols-outlined { font-size: 18px; }

/* ---------- content ---------- */
.info-content { flex: 1; overflow-y: auto; padding: 36px 44px 48px; min-width: 0; }
.info-page { max-width: 640px; }

.info-h1 { margin: 0 0 12px; font-size: 28px; font-weight: 800; letter-spacing: -0.02em; color: var(--text-hi); }
.info-h2 { margin: 28px 0 10px; font-size: 16px; font-weight: 700; letter-spacing: -0.01em; color: var(--text-hi); }
.info-lead { margin: 0 0 20px; font-size: 15px; line-height: 1.65; color: var(--text-lo); text-wrap: pretty; }
.info-p { margin: 0 0 12px; font-size: 14px; line-height: 1.7; color: var(--text-md); text-wrap: pretty; }

/* About stats */
.info-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 4px 0 8px; }
.info-stat { padding: 16px; background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 14px; }
.info-stat-icon {
  width: 34px; height: 34px; border-radius: 10px; margin-bottom: 10px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(var(--primary-rgb,127,13,242),0.12); color: var(--color-primary);
}
.info-stat-icon .material-symbols-outlined { font-size: 19px; }
.info-stat-title { font-size: 13.5px; font-weight: 700; color: var(--text-hi); margin-bottom: 4px; }
.info-stat-sub { font-size: 12px; line-height: 1.55; color: var(--text-muted); }
@media (max-width: 640px) { .info-stats { grid-template-columns: 1fr; } }

.info-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }

/* Forms */
.info-form { display: flex; flex-direction: column; gap: 16px; }
.info-field { display: flex; flex-direction: column; gap: 6px; }
.info-field-label { font-size: 12.5px; font-weight: 600; color: var(--text-md); }
.info-field-label em { font-style: normal; font-weight: 500; color: var(--text-faint); }
.lh-input {
  width: 100%; box-sizing: border-box;
  font-family: inherit; font-size: 14px;
  padding: 10px 12px;
  background: var(--color-bg);
  border: 1px solid var(--color-border); border-radius: 10px;
  color: var(--text-hi); outline: none;
  transition: border-color 120ms, box-shadow 120ms;
}
.lh-input::placeholder { color: var(--text-faint); }
.lh-input:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(var(--primary-rgb,127,13,242),0.15); }
.info-textarea { resize: vertical; line-height: 1.55; }
.info-check { display: flex; align-items: flex-start; gap: 9px; font-size: 13px; color: var(--text-md); cursor: pointer; }
.info-check input { margin-top: 2px; accent-color: var(--color-primary); width: 15px; height: 15px; }
.info-form-foot { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 2px; }
.info-form-note { font-size: 12px; color: var(--text-muted); }
.lh-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Sent confirmation */
.info-sent { text-align: center; padding: 24px 8px; max-width: 460px; margin: 8px auto; }
.info-sent-icon {
  width: 52px; height: 52px; border-radius: 16px; margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(var(--primary-rgb,127,13,242),0.12); color: var(--color-primary);
}
.info-sent-icon .material-symbols-outlined { font-size: 28px; }
.info-sent-title { font-size: 17px; font-weight: 700; color: var(--text-hi); margin-bottom: 8px; }
.info-sent-sub { font-size: 13.5px; line-height: 1.6; color: var(--text-lo); margin: 0 0 20px; }
.info-sent-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* Email card */
.info-emailcard {
  display: flex; align-items: center; gap: 14px;
  padding: 16px; margin-bottom: 8px;
  background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 14px;
  text-decoration: none; transition: border-color 120ms, transform 120ms;
}
.info-emailcard:hover { border-color: rgba(var(--primary-rgb,127,13,242),0.4); transform: translateY(-1px); }
.info-emailcard-icon {
  width: 40px; height: 40px; border-radius: 11px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(var(--primary-rgb,127,13,242),0.12); color: var(--color-primary);
}
.info-emailcard-text { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.info-emailcard-label { font-size: 12px; color: var(--text-muted); }
.info-emailcard-value { font-size: 14.5px; font-weight: 700; color: var(--text-hi); }
.info-emailcard-go { color: var(--text-faint); }
.info-emailcard:hover .info-emailcard-go { color: var(--color-primary); }

.info-divider { display: flex; align-items: center; gap: 14px; margin: 20px 0; color: var(--text-faint); font-size: 12px; }
.info-divider::before, .info-divider::after { content: ''; height: 1px; background: var(--color-border); flex: 1; }

/* FAQ */
.info-faq { display: flex; flex-direction: column; gap: 8px; }
.info-faq-item { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 12px; overflow: hidden; }
.info-faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 16px; cursor: pointer; list-style: none;
  font-size: 14px; font-weight: 600; color: var(--text-hi);
}
.info-faq-item summary::-webkit-details-marker { display: none; }
.info-faq-chevron { color: var(--text-muted); transition: transform 180ms ease; }
.info-faq-item[open] .info-faq-chevron { transform: rotate(180deg); }
.info-faq-item p { margin: 0; padding: 0 16px 16px; font-size: 13.5px; line-height: 1.65; color: var(--text-lo); }

/* Shortcuts */
.info-shortcuts { display: flex; flex-direction: column; gap: 18px; }
.info-shortcut-group .info-h2 { margin-top: 0; }
.info-shortcut-rows { display: flex; flex-direction: column; gap: 6px; }
.info-shortcut-row {
  display: flex; align-items: center; gap: 16px;
  padding: 11px 14px; background: var(--color-bg);
  border: 1px solid var(--color-border); border-radius: 11px;
}
.info-shortcut-keys { display: flex; gap: 5px; min-width: 110px; }
.info-shortcut-desc { font-size: 13.5px; color: var(--text-md); }
.info-kbd {
  min-width: 24px; height: 26px; padding: 0 8px;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-mono, ui-monospace, Menlo, monospace);
  font-size: 12.5px; font-weight: 600;
  color: var(--text-hi);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-bottom-width: 2px;
  border-radius: 7px;
}

/* Legal */
.info-legal section { margin-bottom: 8px; }
.info-legal .info-h2:first-child { margin-top: 8px; }

@media (max-width: 720px) {
  .info-overlay { padding: 0; }
  .info-shell { width: 100%; height: 100%; border-radius: 0; border: 0; }
  .info-shell-body { flex-direction: column; }
  .info-nav {
    width: auto; flex-shrink: 0;
    border-right: 0; border-bottom: 1px solid var(--color-border);
    display: flex; gap: 4px; overflow-x: auto; padding: 10px;
  }
  .info-nav-group { margin-bottom: 0; display: flex; gap: 4px; }
  .info-nav-grouplabel { display: none; }
  .info-nav-item { white-space: nowrap; }
  .info-nav-item span { display: none; }
  .info-nav-item .material-symbols-outlined { font-size: 20px; }
  .info-content { padding: 24px 20px 40px; }
  .info-h1 { font-size: 23px; }
}