/* ============================================================
   ChatGPT.shiksha — scoped styles
   Everything is scoped under #chatgpt-shiksha-app to stay
   WordPress-safe and avoid touching the host theme.
   ============================================================ */

#chatgpt-shiksha-app {
  --cg-bg: #f6f7fb;
  --cg-bg-soft: #eef0f8;
  --cg-surface: #ffffff;
  --cg-surface-2: #f9fafc;
  --cg-text: #14162b;
  --cg-muted: #5b607a;
  --cg-faint: #8a90a8;
  --cg-border: #e4e6f0;
  --cg-border-strong: #d3d6e6;
  --cg-accent: #4f46e5;
  --cg-accent-2: #7c3aed;
  --cg-cyan: #0891b2;
  --cg-amber: #d97706;
  --cg-good: #16a34a;
  --cg-warn: #d97706;
  --cg-bad: #dc2626;
  --cg-accent-soft: rgba(79, 70, 229, 0.10);
  --cg-radius: 16px;
  --cg-radius-sm: 10px;
  --cg-radius-lg: 24px;
  --cg-shadow: 0 1px 2px rgba(20,22,43,.05), 0 8px 24px rgba(20,22,43,.06);
  --cg-shadow-lg: 0 12px 40px rgba(20,22,43,.14);
  --cg-ring: 0 0 0 3px rgba(79,70,229,.28);
  --cg-grad: linear-gradient(135deg, #6d5efc 0%, #8b5cf6 45%, #22d3ee 100%);
  --cg-maxw: 1160px;
  --cg-font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --cg-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;

  box-sizing: border-box;
  font-family: var(--cg-font);
  color: var(--cg-text);
  background: var(--cg-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
#chatgpt-shiksha-app *,
#chatgpt-shiksha-app *::before,
#chatgpt-shiksha-app *::after { box-sizing: border-box; }

#chatgpt-shiksha-app[data-cg-theme="dark"] {
  --cg-bg: #0b0d1a;
  --cg-bg-soft: #10132a;
  --cg-surface: #14172e;
  --cg-surface-2: #1a1e3a;
  --cg-text: #eef0fb;
  --cg-muted: #a7adcc;
  --cg-faint: #767ca0;
  --cg-border: #262a4d;
  --cg-border-strong: #333972;
  --cg-accent: #8b8bff;
  --cg-accent-2: #a78bfa;
  --cg-cyan: #38bdf8;
  --cg-amber: #fbbf24;
  --cg-good: #34d399;
  --cg-accent-soft: rgba(139,139,255,.16);
  --cg-shadow: 0 1px 2px rgba(0,0,0,.4), 0 10px 30px rgba(0,0,0,.4);
  --cg-shadow-lg: 0 18px 50px rgba(0,0,0,.55);
  --cg-ring: 0 0 0 3px rgba(139,139,255,.35);
}

#chatgpt-shiksha-app .cg-container { width: 100%; max-width: var(--cg-maxw); margin: 0 auto; padding: 0 20px; }
#chatgpt-shiksha-app .cg-container-narrow { max-width: 820px; }

/* ---------- Typography ---------- */
#chatgpt-shiksha-app .cg-h1 { font-size: clamp(2rem, 4.4vw, 3.5rem); line-height: 1.08; letter-spacing: -.02em; font-weight: 800; margin: 14px 0 16px; }
#chatgpt-shiksha-app .cg-h2 { font-size: clamp(1.6rem, 3vw, 2.35rem); line-height: 1.15; letter-spacing: -.02em; font-weight: 800; margin: 0 0 10px; }
#chatgpt-shiksha-app .cg-h3 { font-size: 1.06rem; font-weight: 700; margin: 0 0 6px; letter-spacing: -.01em; }
#chatgpt-shiksha-app .cg-lead { font-size: clamp(1.02rem, 1.6vw, 1.22rem); color: var(--cg-muted); margin: 0 0 18px; max-width: 40ch; }

/* ---------- Header ---------- */
#chatgpt-shiksha-app .cg-header { position: sticky; top: 0; z-index: 40; background: color-mix(in srgb, var(--cg-surface) 82%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--cg-border); }
#chatgpt-shiksha-app .cg-header-inner { display: flex; align-items: center; gap: 20px; height: 66px; }
#chatgpt-shiksha-app .cg-brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--cg-text); font-weight: 800; }
#chatgpt-shiksha-app .cg-brand-mark { display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: var(--cg-accent-soft); }
#chatgpt-shiksha-app .cg-brand-name { font-size: 1.12rem; letter-spacing: -.02em; }
#chatgpt-shiksha-app .cg-brand-dot { color: var(--cg-accent); }
#chatgpt-shiksha-app .cg-nav { display: flex; gap: 6px; margin-left: auto; }
#chatgpt-shiksha-app .cg-nav-link { color: var(--cg-muted); text-decoration: none; font-weight: 600; font-size: .95rem; padding: 8px 12px; border-radius: 10px; transition: color .18s ease, background-color .18s ease; }
#chatgpt-shiksha-app .cg-nav-link:hover { color: var(--cg-text); background: var(--cg-bg-soft); }
#chatgpt-shiksha-app .cg-header-actions { display: flex; align-items: center; gap: 10px; }
#chatgpt-shiksha-app .cg-theme-toggle { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--cg-border); background: var(--cg-surface); color: var(--cg-text); border-radius: 999px; padding: 7px 14px; font-weight: 600; font-size: .86rem; cursor: pointer; transition: border-color .18s ease, transform .18s ease; }
#chatgpt-shiksha-app .cg-theme-toggle:hover { border-color: var(--cg-accent); transform: translateY(-1px); }
#chatgpt-shiksha-app .cg-theme-icon { width: 16px; height: 16px; border-radius: 50%; background: var(--cg-grad); box-shadow: inset -4px -3px 0 var(--cg-surface); }
#chatgpt-shiksha-app[data-cg-theme="dark"] .cg-theme-icon { box-shadow: none; }

/* ---------- Buttons ---------- */
#chatgpt-shiksha-app .cg-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: inherit; font-weight: 700; font-size: .95rem; padding: 12px 22px; border-radius: 999px; border: 1px solid transparent; cursor: pointer; text-decoration: none; transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease; }
#chatgpt-shiksha-app .cg-button-primary { background: var(--cg-grad); color: #fff; box-shadow: 0 8px 22px rgba(109,94,252,.34); }
#chatgpt-shiksha-app .cg-button-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(109,94,252,.42); }
#chatgpt-shiksha-app .cg-button-ghost { background: var(--cg-surface); color: var(--cg-text); border-color: var(--cg-border-strong); }
#chatgpt-shiksha-app .cg-button-ghost:hover { transform: translateY(-2px); border-color: var(--cg-accent); }
#chatgpt-shiksha-app .cg-button-sm { padding: 8px 15px; font-size: .84rem; }
#chatgpt-shiksha-app .cg-button-tiny { padding: 7px 13px; font-size: .8rem; background: var(--cg-surface); border-color: var(--cg-border); color: var(--cg-muted); }
#chatgpt-shiksha-app .cg-button-tiny:hover { border-color: var(--cg-bad); color: var(--cg-bad); }
#chatgpt-shiksha-app .cg-button-secondary { background: var(--cg-accent-soft); color: var(--cg-accent); }
#chatgpt-shiksha-app .cg-button-secondary:hover { transform: translateY(-2px); }
#chatgpt-shiksha-app .cg-button:disabled { opacity: .55; cursor: not-allowed; transform: none; }

/* ---------- Hero ---------- */
#chatgpt-shiksha-app .cg-hero { position: relative; overflow: hidden; padding: 64px 0 42px; background:
    radial-gradient(1100px 460px at 82% -8%, var(--cg-accent-soft), transparent 60%),
    radial-gradient(760px 420px at 0% 12%, rgba(34,211,238,.10), transparent 55%); }
#chatgpt-shiksha-app .cg-hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 42px; align-items: center; }
#chatgpt-shiksha-app .cg-pill { display: inline-flex; align-items: center; padding: 6px 14px; border-radius: 999px; background: var(--cg-surface); border: 1px solid var(--cg-border); color: var(--cg-accent); font-weight: 700; font-size: .78rem; letter-spacing: .02em; box-shadow: var(--cg-shadow); }
#chatgpt-shiksha-app .cg-privacy-line { display: flex; flex-wrap: wrap; gap: 6px 8px; color: var(--cg-muted); font-size: .9rem; font-weight: 600; margin: 0 0 24px; }
#chatgpt-shiksha-app .cg-dotsep::after { content: "•"; margin-left: 8px; color: var(--cg-faint); }
#chatgpt-shiksha-app .cg-hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
#chatgpt-shiksha-app .cg-stats { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 34px 0 0; padding: 0; }
#chatgpt-shiksha-app .cg-stat { background: var(--cg-surface); border: 1px solid var(--cg-border); border-radius: var(--cg-radius); padding: 14px; box-shadow: var(--cg-shadow); }
#chatgpt-shiksha-app .cg-stat-num { display: block; font-size: 1.6rem; font-weight: 800; letter-spacing: -.02em; background: var(--cg-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
#chatgpt-shiksha-app .cg-stat-label { font-size: .76rem; color: var(--cg-muted); font-weight: 600; }

/* Hero animated visual (pure CSS) */
#chatgpt-shiksha-app .cg-hero-visual { position: relative; width: min(420px, 100%); aspect-ratio: 1 / 1; margin-left: auto; }
#chatgpt-shiksha-app .cg-orbit { position: absolute; inset: 0; margin: auto; border-radius: 50%; border: 1px solid var(--cg-border-strong); }
#chatgpt-shiksha-app .cg-orbit-1 { width: 96%; height: 96%; animation: cg-spin 26s linear infinite; }
#chatgpt-shiksha-app .cg-orbit-2 { width: 68%; height: 68%; border-style: dashed; animation: cg-spin 18s linear infinite reverse; }
#chatgpt-shiksha-app .cg-orbit-3 { width: 40%; height: 40%; animation: cg-spin 12s linear infinite; }
#chatgpt-shiksha-app .cg-core { position: absolute; inset: 0; margin: auto; width: 26%; height: 26%; border-radius: 50%; background: var(--cg-grad); box-shadow: 0 0 60px rgba(124,58,237,.5); animation: cg-pulse 4s ease-in-out infinite; }
#chatgpt-shiksha-app .cg-node { position: absolute; width: 16px; height: 16px; border-radius: 50%; background: var(--cg-surface); border: 2px solid var(--cg-accent); box-shadow: var(--cg-shadow); }
#chatgpt-shiksha-app .cg-node-a { top: 2%; left: 50%; }
#chatgpt-shiksha-app .cg-node-b { top: 50%; right: 2%; background: var(--cg-cyan); border-color: var(--cg-cyan); }
#chatgpt-shiksha-app .cg-node-c { bottom: 4%; left: 30%; background: var(--cg-accent-2); border-color: var(--cg-accent-2); }
#chatgpt-shiksha-app .cg-node-d { top: 30%; left: 4%; }
#chatgpt-shiksha-app .cg-grain { position: absolute; inset: 0; border-radius: 50%; opacity: .5; mix-blend-mode: overlay;
  background-image: radial-gradient(rgba(0,0,0,.14) 1px, transparent 1px); background-size: 5px 5px; }
@keyframes cg-spin { to { transform: rotate(360deg); } }
@keyframes cg-pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.08); } }

/* ---------- Sections ---------- */
#chatgpt-shiksha-app .cg-section { padding: 64px 0; }
#chatgpt-shiksha-app .cg-section-alt { background: var(--cg-bg-soft); }
#chatgpt-shiksha-app .cg-section-head { max-width: 720px; margin: 0 0 34px; }
#chatgpt-shiksha-app .cg-section-sub { color: var(--cg-muted); font-size: 1.05rem; margin: 0; }

/* ---------- Toolbar / search / chips ---------- */
#chatgpt-shiksha-app .cg-toolbar { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
#chatgpt-shiksha-app .cg-search-wrap { position: relative; flex: 1 1 340px; }
#chatgpt-shiksha-app .cg-search-icon { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; border: 2px solid var(--cg-faint); border-radius: 50%; pointer-events: none; }
#chatgpt-shiksha-app .cg-search-icon::after { content: ""; position: absolute; width: 7px; height: 2px; background: var(--cg-faint); right: -5px; bottom: -1px; transform: rotate(45deg); border-radius: 2px; }
#chatgpt-shiksha-app .cg-input { width: 100%; font-family: inherit; font-size: .96rem; color: var(--cg-text); background: var(--cg-surface); border: 1px solid var(--cg-border-strong); border-radius: var(--cg-radius-sm); padding: 12px 14px; transition: border-color .18s ease, box-shadow .18s ease; }
#chatgpt-shiksha-app .cg-input::placeholder { color: var(--cg-faint); }
#chatgpt-shiksha-app .cg-input:focus { outline: none; border-color: var(--cg-accent); box-shadow: var(--cg-ring); }
#chatgpt-shiksha-app .cg-search-input { padding-left: 42px; }
#chatgpt-shiksha-app .cg-toolbar-actions { display: flex; gap: 8px; }
#chatgpt-shiksha-app .cg-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
#chatgpt-shiksha-app .cg-chip { font-family: inherit; font-weight: 600; font-size: .85rem; color: var(--cg-muted); background: var(--cg-surface); border: 1px solid var(--cg-border); border-radius: 999px; padding: 8px 15px; cursor: pointer; transition: all .18s ease; white-space: nowrap; }
#chatgpt-shiksha-app .cg-chip:hover { border-color: var(--cg-accent); color: var(--cg-text); transform: translateY(-1px); }
#chatgpt-shiksha-app .cg-chip.cg-is-active { background: var(--cg-accent); border-color: var(--cg-accent); color: #fff; }
#chatgpt-shiksha-app .cg-chip-fav[aria-pressed="true"] { background: var(--cg-amber); border-color: var(--cg-amber); color: #fff; }

/* ---------- Recent ---------- */
#chatgpt-shiksha-app .cg-recent { margin-bottom: 26px; }
#chatgpt-shiksha-app .cg-recent-title { color: var(--cg-muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 10px; }
#chatgpt-shiksha-app .cg-recent-row { display: flex; flex-wrap: wrap; gap: 8px; }
#chatgpt-shiksha-app .cg-recent-pill { display: inline-flex; align-items: center; gap: 7px; background: var(--cg-surface); border: 1px solid var(--cg-border); border-radius: 999px; padding: 7px 14px; font-weight: 600; font-size: .84rem; cursor: pointer; color: var(--cg-text); transition: all .18s ease; }
#chatgpt-shiksha-app .cg-recent-pill:hover { border-color: var(--cg-accent); transform: translateY(-1px); }

/* ---------- Tool cards ---------- */
#chatgpt-shiksha-app .cg-tools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; }
#chatgpt-shiksha-app .cg-tool-card { position: relative; background: var(--cg-surface); border: 1px solid var(--cg-border); border-radius: var(--cg-radius); padding: 22px; box-shadow: var(--cg-shadow); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; display: flex; flex-direction: column; overflow: hidden; }
#chatgpt-shiksha-app .cg-tool-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--cg-grad); opacity: 0; transition: opacity .2s ease; }
#chatgpt-shiksha-app .cg-tool-card:hover { transform: translateY(-4px); box-shadow: var(--cg-shadow-lg); border-color: var(--cg-border-strong); }
#chatgpt-shiksha-app .cg-tool-card:hover::before { opacity: 1; }
#chatgpt-shiksha-app .cg-tool-icon { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; background: var(--cg-accent-soft); color: var(--cg-accent); margin-bottom: 14px; }
#chatgpt-shiksha-app .cg-tool-icon svg { width: 24px; height: 24px; }
#chatgpt-shiksha-app .cg-tool-name { font-size: 1.05rem; font-weight: 700; margin: 0 0 6px; padding-right: 30px; }
#chatgpt-shiksha-app .cg-tool-desc { color: var(--cg-muted); font-size: .9rem; margin: 0 0 16px; flex: 1; }
#chatgpt-shiksha-app .cg-tool-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
#chatgpt-shiksha-app .cg-tool-cat { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--cg-faint); }
#chatgpt-shiksha-app .cg-fav-btn { position: absolute; top: 18px; right: 16px; background: none; border: none; font-size: 1.15rem; line-height: 1; cursor: pointer; color: var(--cg-border-strong); transition: transform .18s ease, color .18s ease; padding: 2px; }
#chatgpt-shiksha-app .cg-fav-btn:hover { transform: scale(1.2); color: var(--cg-amber); }
#chatgpt-shiksha-app .cg-fav-btn.cg-is-active { color: var(--cg-amber); }

/* ---------- Steps / guide / responsible ---------- */
#chatgpt-shiksha-app .cg-steps-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; }
#chatgpt-shiksha-app .cg-step-card { position: relative; background: var(--cg-surface); border: 1px solid var(--cg-border); border-radius: var(--cg-radius); padding: 22px 20px; box-shadow: var(--cg-shadow); }
#chatgpt-shiksha-app .cg-step-card p { color: var(--cg-muted); font-size: .9rem; margin: 0; }
#chatgpt-shiksha-app .cg-step-num { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--cg-grad); color: #fff; font-weight: 800; margin-bottom: 12px; }
#chatgpt-shiksha-app .cg-note { margin: 22px 0 0; padding: 14px 18px; background: var(--cg-accent-soft); border-left: 3px solid var(--cg-accent); border-radius: var(--cg-radius-sm); color: var(--cg-text); font-size: .92rem; font-weight: 500; }
#chatgpt-shiksha-app .cg-guide-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
#chatgpt-shiksha-app .cg-guide-card { background: var(--cg-surface); border: 1px solid var(--cg-border); border-radius: var(--cg-radius); padding: 20px; box-shadow: var(--cg-shadow); }
#chatgpt-shiksha-app .cg-guide-card p { color: var(--cg-muted); font-size: .9rem; margin: 0; }
#chatgpt-shiksha-app .cg-resp-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; }
#chatgpt-shiksha-app .cg-resp-list li { position: relative; background: var(--cg-surface); border: 1px solid var(--cg-border); border-radius: var(--cg-radius-sm); padding: 14px 16px 14px 42px; color: var(--cg-muted); font-size: .92rem; box-shadow: var(--cg-shadow); }
#chatgpt-shiksha-app .cg-resp-list li::before { content: ""; position: absolute; left: 16px; top: 18px; width: 12px; height: 7px; border-left: 2px solid var(--cg-good); border-bottom: 2px solid var(--cg-good); transform: rotate(-45deg); }

/* ---------- FAQ ---------- */
#chatgpt-shiksha-app .cg-faq { display: flex; flex-direction: column; gap: 10px; }
#chatgpt-shiksha-app .cg-faq-item { background: var(--cg-surface); border: 1px solid var(--cg-border); border-radius: var(--cg-radius-sm); overflow: hidden; }
#chatgpt-shiksha-app .cg-faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px; text-align: left; font-family: inherit; font-weight: 700; font-size: 1rem; color: var(--cg-text); background: none; border: none; padding: 16px 18px; cursor: pointer; }
#chatgpt-shiksha-app .cg-faq-icon { flex: none; width: 20px; height: 20px; position: relative; }
#chatgpt-shiksha-app .cg-faq-icon::before, #chatgpt-shiksha-app .cg-faq-icon::after { content: ""; position: absolute; background: var(--cg-accent); border-radius: 2px; transition: transform .22s ease; }
#chatgpt-shiksha-app .cg-faq-icon::before { top: 9px; left: 2px; width: 16px; height: 2px; }
#chatgpt-shiksha-app .cg-faq-icon::after { top: 2px; left: 9px; width: 2px; height: 16px; }
#chatgpt-shiksha-app .cg-faq-q[aria-expanded="true"] .cg-faq-icon::after { transform: rotate(90deg); opacity: 0; }
#chatgpt-shiksha-app .cg-faq-a { max-height: 0; overflow: hidden; transition: max-height .28s ease; }
#chatgpt-shiksha-app .cg-faq-a p { margin: 0; padding: 0 18px 18px; color: var(--cg-muted); }

/* ---------- Footer ---------- */
#chatgpt-shiksha-app .cg-footer { background: var(--cg-surface); border-top: 1px solid var(--cg-border); padding: 40px 0 26px; }
#chatgpt-shiksha-app .cg-footer-inner { display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-start; justify-content: space-between; padding-bottom: 22px; border-bottom: 1px solid var(--cg-border); }
#chatgpt-shiksha-app .cg-footer-tag { color: var(--cg-muted); font-size: .92rem; margin: 8px 0 0; max-width: 34ch; }
#chatgpt-shiksha-app .cg-footer-nav { display: flex; flex-wrap: wrap; gap: 6px 18px; }
#chatgpt-shiksha-app .cg-footer-nav a { color: var(--cg-muted); text-decoration: none; font-weight: 600; font-size: .9rem; }
#chatgpt-shiksha-app .cg-footer-nav a:hover { color: var(--cg-accent); }
#chatgpt-shiksha-app .cg-disclaimer { color: var(--cg-faint); font-size: .8rem; margin: 20px 0 0; line-height: 1.5; max-width: 90ch; }

/* ---------- Modal ---------- */
#chatgpt-shiksha-app [hidden] { display: none !important; }
#chatgpt-shiksha-app .cg-modal-overlay { position: fixed; inset: 0; z-index: 100; background: rgba(10,12,26,.55); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); display: flex; align-items: flex-start; justify-content: center; padding: 4vh 16px; overflow-y: auto; animation: cg-fade .2s ease; }
#chatgpt-shiksha-app .cg-modal { width: 100%; max-width: 900px; background: var(--cg-bg); border: 1px solid var(--cg-border); border-radius: var(--cg-radius-lg); box-shadow: var(--cg-shadow-lg); animation: cg-rise .24s ease; }
#chatgpt-shiksha-app .cg-modal:focus { outline: none; }
#chatgpt-shiksha-app .cg-modal-head { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 20px 24px; background: var(--cg-surface); border-bottom: 1px solid var(--cg-border); border-radius: var(--cg-radius-lg) var(--cg-radius-lg) 0 0; }
#chatgpt-shiksha-app .cg-modal-heading { display: flex; align-items: center; gap: 14px; }
#chatgpt-shiksha-app .cg-modal-icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--cg-accent-soft); color: var(--cg-accent); flex: none; }
#chatgpt-shiksha-app .cg-modal-icon svg { width: 24px; height: 24px; }
#chatgpt-shiksha-app .cg-modal-title { font-size: 1.25rem; font-weight: 800; margin: 0; letter-spacing: -.01em; }
#chatgpt-shiksha-app .cg-modal-cat { margin: 2px 0 0; font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--cg-faint); }
#chatgpt-shiksha-app .cg-modal-close { flex: none; width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--cg-border); background: var(--cg-surface); color: var(--cg-muted); font-size: 1rem; cursor: pointer; transition: all .18s ease; }
#chatgpt-shiksha-app .cg-modal-close:hover { border-color: var(--cg-bad); color: var(--cg-bad); }
#chatgpt-shiksha-app .cg-modal-body { padding: 24px; }
#chatgpt-shiksha-app .cg-tool-intro { color: var(--cg-muted); font-size: .95rem; margin: 0 0 20px; }
@keyframes cg-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes cg-rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* ---------- Forms inside tools ---------- */
#chatgpt-shiksha-app .cg-form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
#chatgpt-shiksha-app .cg-field { display: flex; flex-direction: column; gap: 6px; }
#chatgpt-shiksha-app .cg-field-full { grid-column: 1 / -1; }
#chatgpt-shiksha-app .cg-label { font-weight: 700; font-size: .85rem; color: var(--cg-text); display: inline-flex; align-items: center; gap: 6px; }
#chatgpt-shiksha-app .cg-help { font-size: .78rem; color: var(--cg-faint); }
#chatgpt-shiksha-app .cg-textarea { min-height: 120px; resize: vertical; line-height: 1.55; }
#chatgpt-shiksha-app select.cg-input { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--cg-faint) 50%), linear-gradient(135deg, var(--cg-faint) 50%, transparent 50%); background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 34px; }
#chatgpt-shiksha-app .cg-counter { font-size: .74rem; color: var(--cg-faint); text-align: right; }
#chatgpt-shiksha-app .cg-field-error .cg-input { border-color: var(--cg-bad); }
#chatgpt-shiksha-app .cg-inline-error { color: var(--cg-bad); font-size: .8rem; font-weight: 600; display: none; }
#chatgpt-shiksha-app .cg-field-error .cg-inline-error { display: block; }
#chatgpt-shiksha-app .cg-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }

/* ---------- Result panel ---------- */
#chatgpt-shiksha-app .cg-result { margin-top: 22px; border: 1px solid var(--cg-border); border-radius: var(--cg-radius); background: var(--cg-surface); box-shadow: var(--cg-shadow); overflow: hidden; }
#chatgpt-shiksha-app .cg-result-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--cg-border); background: var(--cg-surface-2); }
#chatgpt-shiksha-app .cg-result-title { font-weight: 800; font-size: 1rem; margin: 0; }
#chatgpt-shiksha-app .cg-result-actions { display: flex; gap: 8px; flex-wrap: wrap; }
#chatgpt-shiksha-app .cg-result-body { padding: 18px; }
#chatgpt-shiksha-app .cg-output { font-family: var(--cg-mono); font-size: .86rem; line-height: 1.6; white-space: pre-wrap; word-break: break-word; background: var(--cg-surface-2); border: 1px solid var(--cg-border); border-radius: var(--cg-radius-sm); padding: 16px; color: var(--cg-text); max-height: 460px; overflow: auto; }
#chatgpt-shiksha-app .cg-empty-state { text-align: center; padding: 36px 20px; color: var(--cg-muted); }
#chatgpt-shiksha-app .cg-empty-state strong { display: block; color: var(--cg-text); font-size: 1.02rem; margin-bottom: 6px; }
#chatgpt-shiksha-app .cg-explain { font-size: .84rem; color: var(--cg-muted); margin: 14px 0 0; padding: 12px 14px; background: var(--cg-surface-2); border-radius: var(--cg-radius-sm); border: 1px dashed var(--cg-border-strong); }

/* ---------- Score ring & meters ---------- */
#chatgpt-shiksha-app .cg-score-wrap { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; }
#chatgpt-shiksha-app .cg-ring { width: 130px; height: 130px; flex: none; }
#chatgpt-shiksha-app .cg-ring-bg { fill: none; stroke: var(--cg-border); stroke-width: 11; }
#chatgpt-shiksha-app .cg-ring-fg { fill: none; stroke: url(#cgRingGrad); stroke-width: 11; stroke-linecap: round; transform: rotate(-90deg); transform-origin: 60px 60px; transition: stroke-dashoffset 1s cubic-bezier(.22,1,.36,1); }
#chatgpt-shiksha-app .cg-ring-num { font-size: 26px; font-weight: 800; fill: var(--cg-text); }
#chatgpt-shiksha-app .cg-ring-cap { font-size: 9px; font-weight: 700; letter-spacing: .1em; fill: var(--cg-faint); }
#chatgpt-shiksha-app .cg-cat-bars { flex: 1 1 300px; display: flex; flex-direction: column; gap: 12px; min-width: 240px; }
#chatgpt-shiksha-app .cg-bar-row { display: grid; grid-template-columns: 130px 1fr 44px; gap: 10px; align-items: center; font-size: .84rem; }
#chatgpt-shiksha-app .cg-bar-label { color: var(--cg-muted); font-weight: 600; }
#chatgpt-shiksha-app .cg-bar-track { height: 9px; border-radius: 999px; background: var(--cg-bg-soft); overflow: hidden; }
#chatgpt-shiksha-app .cg-bar-fill { height: 100%; border-radius: 999px; background: var(--cg-grad); width: 0; transition: width .9s cubic-bezier(.22,1,.36,1); }
#chatgpt-shiksha-app .cg-bar-val { font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; }

/* metrics grid */
#chatgpt-shiksha-app .cg-metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 12px; margin-top: 6px; }
#chatgpt-shiksha-app .cg-metric { background: var(--cg-surface-2); border: 1px solid var(--cg-border); border-radius: var(--cg-radius-sm); padding: 14px; text-align: center; }
#chatgpt-shiksha-app .cg-metric-num { font-size: 1.4rem; font-weight: 800; letter-spacing: -.02em; }
#chatgpt-shiksha-app .cg-metric-label { font-size: .74rem; color: var(--cg-muted); font-weight: 600; }
#chatgpt-shiksha-app .cg-reco { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
#chatgpt-shiksha-app .cg-reco li { position: relative; padding: 10px 12px 10px 34px; background: var(--cg-surface-2); border-radius: var(--cg-radius-sm); font-size: .88rem; color: var(--cg-text); border: 1px solid var(--cg-border); }
#chatgpt-shiksha-app .cg-reco li::before { content: "→"; position: absolute; left: 12px; top: 10px; color: var(--cg-accent); font-weight: 800; }
#chatgpt-shiksha-app .cg-checklist { list-style: none; margin: 8px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); gap: 8px; }
#chatgpt-shiksha-app .cg-check { display: flex; align-items: center; gap: 9px; font-size: .86rem; font-weight: 600; }
#chatgpt-shiksha-app .cg-check-mark { width: 20px; height: 20px; border-radius: 6px; display: grid; place-items: center; font-size: .7rem; color: #fff; flex: none; }
#chatgpt-shiksha-app .cg-check-yes .cg-check-mark { background: var(--cg-good); }
#chatgpt-shiksha-app .cg-check-no .cg-check-mark { background: var(--cg-border-strong); }
#chatgpt-shiksha-app .cg-check-no { color: var(--cg-faint); }

/* comparison */
#chatgpt-shiksha-app .cg-cmp-row { display: grid; grid-template-columns: 130px 1fr; gap: 10px; align-items: center; margin-bottom: 12px; }
#chatgpt-shiksha-app .cg-cmp-label { font-size: .82rem; font-weight: 700; color: var(--cg-muted); }
#chatgpt-shiksha-app .cg-cmp-bars { display: flex; flex-direction: column; gap: 5px; }
#chatgpt-shiksha-app .cg-cmp-bar { display: grid; grid-template-columns: 18px 1fr 56px; gap: 8px; align-items: center; font-size: .78rem; }
#chatgpt-shiksha-app .cg-cmp-track { height: 8px; border-radius: 999px; background: var(--cg-bg-soft); overflow: hidden; }
#chatgpt-shiksha-app .cg-cmp-fill { height: 100%; border-radius: 999px; width: 0; transition: width .9s cubic-bezier(.22,1,.36,1); }
#chatgpt-shiksha-app .cg-cmp-a { background: var(--cg-accent); }
#chatgpt-shiksha-app .cg-cmp-b { background: var(--cg-cyan); }
#chatgpt-shiksha-app .cg-cmp-legend { display: flex; gap: 18px; font-size: .82rem; font-weight: 600; margin-bottom: 14px; }
#chatgpt-shiksha-app .cg-legend-dot { display: inline-block; width: 11px; height: 11px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }

/* templates */
#chatgpt-shiksha-app .cg-tpl-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr)); gap: 14px; margin-top: 16px; }
#chatgpt-shiksha-app .cg-tpl-card { background: var(--cg-surface); border: 1px solid var(--cg-border); border-radius: var(--cg-radius-sm); padding: 16px; display: flex; flex-direction: column; gap: 10px; box-shadow: var(--cg-shadow); }
#chatgpt-shiksha-app .cg-tpl-card h4 { margin: 0; font-size: .96rem; font-weight: 700; padding-right: 24px; position: relative; }
#chatgpt-shiksha-app .cg-tpl-cat { font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--cg-faint); }
#chatgpt-shiksha-app .cg-tpl-preview { font-size: .82rem; color: var(--cg-muted); margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
#chatgpt-shiksha-app .cg-tpl-actions { display: flex; gap: 8px; margin-top: auto; }

/* workflow */
#chatgpt-shiksha-app .cg-wf-controls { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin-bottom: 16px; }
#chatgpt-shiksha-app .cg-wf-steps { display: flex; flex-direction: column; gap: 0; }
#chatgpt-shiksha-app .cg-wf-step { background: var(--cg-surface); border: 1px solid var(--cg-border); border-radius: var(--cg-radius-sm); padding: 14px 16px; box-shadow: var(--cg-shadow); cursor: grab; transition: border-color .18s ease, box-shadow .18s ease; }
#chatgpt-shiksha-app .cg-wf-step.cg-drag-over { border-color: var(--cg-accent); box-shadow: var(--cg-ring); }
#chatgpt-shiksha-app .cg-wf-step.cg-dragging { opacity: .5; }
#chatgpt-shiksha-app .cg-wf-step-head { display: flex; align-items: center; gap: 10px; }
#chatgpt-shiksha-app .cg-wf-grip { color: var(--cg-faint); font-size: 1rem; cursor: grab; letter-spacing: -2px; }
#chatgpt-shiksha-app .cg-wf-type { font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--cg-accent); background: var(--cg-accent-soft); padding: 3px 8px; border-radius: 6px; }
#chatgpt-shiksha-app .cg-wf-title-input { flex: 1; border: none; background: none; font-family: inherit; font-weight: 700; font-size: .96rem; color: var(--cg-text); padding: 4px; }
#chatgpt-shiksha-app .cg-wf-title-input:focus { outline: none; background: var(--cg-surface-2); border-radius: 6px; }
#chatgpt-shiksha-app .cg-wf-note { width: 100%; margin-top: 8px; font-size: .84rem; }
#chatgpt-shiksha-app .cg-wf-mini { display: flex; gap: 6px; }
#chatgpt-shiksha-app .cg-wf-icon-btn { width: 28px; height: 28px; border-radius: 7px; border: 1px solid var(--cg-border); background: var(--cg-surface); cursor: pointer; color: var(--cg-muted); font-size: .8rem; display: grid; place-items: center; }
#chatgpt-shiksha-app .cg-wf-icon-btn:hover { border-color: var(--cg-accent); color: var(--cg-accent); }
#chatgpt-shiksha-app .cg-wf-arrow { text-align: center; color: var(--cg-faint); font-size: 1.1rem; padding: 4px 0; }

/* toast */
#chatgpt-shiksha-app .cg-toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px); z-index: 200; background: var(--cg-text); color: var(--cg-bg); font-weight: 700; font-size: .9rem; padding: 12px 22px; border-radius: 999px; box-shadow: var(--cg-shadow-lg); opacity: 0; transition: opacity .22s ease, transform .22s ease; pointer-events: none; }
#chatgpt-shiksha-app .cg-toast.cg-is-active { opacity: 1; transform: translateX(-50%) translateY(0); }
#chatgpt-shiksha-app .cg-sr-live { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
#chatgpt-shiksha-app .cg-is-hidden { display: none !important; }
#chatgpt-shiksha-app .cg-warn-box { margin-top: 14px; padding: 12px 14px; border-radius: var(--cg-radius-sm); background: color-mix(in srgb, var(--cg-amber) 12%, transparent); border: 1px solid color-mix(in srgb, var(--cg-amber) 40%, transparent); color: var(--cg-text); font-size: .84rem; }

/* focus visibility */
#chatgpt-shiksha-app a:focus-visible,
#chatgpt-shiksha-app button:focus-visible,
#chatgpt-shiksha-app input:focus-visible,
#chatgpt-shiksha-app textarea:focus-visible,
#chatgpt-shiksha-app select:focus-visible,
#chatgpt-shiksha-app [tabindex]:focus-visible { outline: none; box-shadow: var(--cg-ring); border-radius: 8px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  #chatgpt-shiksha-app .cg-hero-grid { grid-template-columns: 1fr; }
  #chatgpt-shiksha-app .cg-hero-visual { order: -1; max-width: 300px; margin: 0 auto 8px; }
  #chatgpt-shiksha-app .cg-nav { display: none; }
}
@media (max-width: 620px) {
  #chatgpt-shiksha-app .cg-section { padding: 44px 0; }
  #chatgpt-shiksha-app .cg-hero { padding: 40px 0 30px; }
  #chatgpt-shiksha-app .cg-stats { grid-template-columns: repeat(2, 1fr); }
  #chatgpt-shiksha-app .cg-form-grid { grid-template-columns: 1fr; }
  #chatgpt-shiksha-app .cg-modal-body { padding: 18px; }
  #chatgpt-shiksha-app .cg-bar-row { grid-template-columns: 100px 1fr 40px; }
  #chatgpt-shiksha-app .cg-cmp-row { grid-template-columns: 1fr; }
  #chatgpt-shiksha-app .cg-hero-cta { flex-direction: column; align-items: stretch; }
  #chatgpt-shiksha-app .cg-hero-cta .cg-button { width: 100%; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  #chatgpt-shiksha-app *, #chatgpt-shiksha-app *::before, #chatgpt-shiksha-app *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important;
  }
}

/* ---------- Print ---------- */
@media print {
  #chatgpt-shiksha-app .cg-header, #chatgpt-shiksha-app .cg-hero-visual, #chatgpt-shiksha-app .cg-modal-close,
  #chatgpt-shiksha-app .cg-actions, #chatgpt-shiksha-app .cg-result-actions, #chatgpt-shiksha-app .cg-toast,
  #chatgpt-shiksha-app .cg-footer-prefs, #chatgpt-shiksha-app .cg-toolbar, #chatgpt-shiksha-app .cg-chips { display: none !important; }
  #chatgpt-shiksha-app .cg-modal-overlay { position: static; background: none; padding: 0; }
  #chatgpt-shiksha-app .cg-modal { box-shadow: none; border: none; max-width: 100%; }
  #chatgpt-shiksha-app .cg-output { max-height: none; border: 1px solid #ccc; }
  #chatgpt-shiksha-app { background: #fff; color: #000; }
}
