/*
 * mobile.css — Mobile & touch optimization for CyberHeroesHQ
 * Owns: All responsive breakpoints, touch UX, tap targets, active states.
 * Does NOT own: base component styles, colors, animations.
 *
 * Breakpoints:
 *   480px — small phones (iPhone SE, Galaxy A series)
 *   600px — large phones
 *   768px — tablets / iPads
 *   1024px — Chromebooks (1366×768)
 */

/* ──────────────────────────────────────────────────────────────────────────
   GLOBAL TOUCH IMPROVEMENTS
   ──────────────────────────────────────────────────────────────────────── */

/* Minimum 44px tap targets for all interactive elements */
button, a, [role="button"] {
  min-height: 44px;
}

/* Active states for touch (supplement hover-only affordances) */
button:active,
.option-btn:active,
.btn-primary:active,
.btn-secondary:active,
.btn-next:active,
.btn-trust:active,
.btn-report:active,
.mission-card:active,
.choice-btn:active,
.gag-choice-btn:active,
.smishing-verdict-btn:active,
.boss-choice-btn:active,
.inbox-email-row:active {
  opacity: 0.78;
  transform: scale(0.985);
}

/* Remove hover-only transform on touch; show active instead */
@media (hover: none) and (pointer: coarse) {
  .mission-card:hover { transform: none; }
  .option-btn:hover:not(:disabled) { transform: none; }
  .btn-enter-training:hover { transform: none; }
  .btn-hero-cta:hover { transform: none; }
  .avatar-option:hover { transform: none; }
  .btn-primary:hover { transform: none; }
  .btn-next:hover { transform: none; }
  .btn-inbox-submit:hover { transform: none; }
  .btn-trust:hover { transform: none; }
  .btn-report:hover { transform: none; }
  .feature-card:hover { transform: none; }
  .choice-btn:hover:not(:disabled) { border-color: rgba(14,165,233,0.5); background: rgba(14,165,233,0.08); }
}

/* ──────────────────────────────────────────────────────────────────────────
   LANDING PAGE — THEME.CSS responsive additions
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
  .landing-nav { padding: 0 16px; }
  .landing-nav-links { gap: 10px; }
  .nav-try-link { display: none; } /* hide on small: just the CTA */
  .btn-enter-training { font-size: 0.7rem; padding: 10px 14px; }

  .hero { padding: 90px 16px 56px; }
  .features, .pathways, .closing { padding: 56px 16px; }
  .feature-grid { grid-template-columns: 1fr; gap: 16px; }
  .feature-card { padding: 24px 20px; }

  .closing h2, .features h2, .pathways h2 {
    font-size: clamp(1.35rem, 4.5vw, 2rem);
  }
}

@media (max-width: 480px) {
  .landing-nav { height: 52px; }
  .hero-badge { font-size: 0.58rem; padding: 6px 12px; }
  .hero h1 { font-size: clamp(1.55rem, 7vw, 2rem); }
  .lede { font-size: 0.95rem; margin-bottom: 32px; }
  .hero-stats { flex-direction: column; gap: 12px; }
  .stat-divider { display: none; }
  .btn-hero-cta { font-size: 0.78rem; padding: 14px 24px; }
  .btn-hero-try { margin-left: 0; display: block; text-align: center; }
  .btn-hero-pilot { text-align: center; }
}

/* ──────────────────────────────────────────────────────────────────────────
   APP NAV — prevent overflow on small screens
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .app-nav { padding: 0 12px; height: 52px; }
  .nav-brand { font-size: 0.8rem; }
  .nav-right { gap: 8px; }
  .nav-xp { font-size: 0.72rem; gap: 4px; }
  .nav-xp .xp-val { font-size: 0.75rem; }
  .nav-level { font-size: 0.62rem; padding: 2px 7px; }
  .btn-logout { font-size: 0.72rem; padding: 5px 10px; min-height: 36px; }
}

@media (max-width: 390px) {
  /* iPhone 14 / Galaxy S22 — hide XP text label, keep value */
  .nav-xp > span:first-child, /* "hero name ·" */
  .nav-xp > :nth-child(2) { display: none; } /* "·" */
  .btn-logout { display: none; } /* use the in-app logout if needed */
}

/* ──────────────────────────────────────────────────────────────────────────
   SCREEN PADDING
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .screen { padding: 16px 12px 40px; }
}

/* ──────────────────────────────────────────────────────────────────────────
   DASHBOARD — Hero card, stat strip, mission grid, badges
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
  .dash-header {
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
  }
  .xp-bar-wrap {
    min-width: unset;
    width: 100%;
  }
  .dash-greeting { font-size: clamp(1.2rem, 5vw, 1.6rem); }
}

@media (max-width: 600px) {
  /* Stat strip: 2×2 on phones */
  .stat-strip {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .stat-card { padding: 14px 12px; }
  .stat-card .num { font-size: 1.5rem; }
  .stat-card .lbl { font-size: 0.68rem; }
}

@media (max-width: 480px) {
  .stat-card .num { font-size: 1.3rem; }
}

/* Mission grid — already 1 col at 768px, ensure min-width doesn't blow out */
@media (max-width: 480px) {
  .mission-grid { gap: 12px; }
  .mission-card { padding: 20px 16px; }
  .mission-title { font-size: 0.95rem; }
  .mission-desc { font-size: 0.83rem; }
  /* Make mission card tap area full-height, easier for kids */
  .mission-card { cursor: pointer; -webkit-tap-highlight-color: transparent; }
}

/* Badge gallery — smaller cells on phone */
@media (max-width: 480px) {
  .badge-grid { gap: 10px; }
  .badge-item { width: 72px; }
  .badge-icon { width: 58px; height: 58px; font-size: 1.6rem; }
  .badge-name { font-size: 0.6rem; }
}

/* ──────────────────────────────────────────────────────────────────────────
   DRILL CARD — Daily Cyber Drill on Dashboard
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .drill-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
  }
  .drill-card-left { gap: 8px; }
  .drill-streak-num { font-size: 1.6rem; }
  .drill-card-center { width: 100%; }
  .drill-card-right {
    width: 100%;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .drill-cta {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    font-size: 0.88rem;
  }
}

/* ──────────────────────────────────────────────────────────────────────────
   RANK CARD
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 480px) {
  .rank-card { padding: 14px 16px; gap: 10px; }
}

/* ──────────────────────────────────────────────────────────────────────────
   AUTH CARD — Login / Register
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 480px) {
  .auth-card { padding: 24px 16px; margin: 16px; }
  .auth-card h2 { font-size: 1.2rem; }
  /* Avatar grid: bigger targets on phone */
  .avatar-option { width: 52px; height: 52px; font-size: 1.5rem; }
  .avatar-grid { gap: 8px; }
  /* Input fields: ensure correct keyboard types are not shrunk */
  .form-field input { font-size: 16px; } /* prevents iOS zoom on focus */
}

/* ──────────────────────────────────────────────────────────────────────────
   MISSION HEADER + QUIZ
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .mission-hero-info { padding: 20px 16px; }
  .mission-hero-info h1 { font-size: clamp(1.2rem, 5vw, 1.8rem); }
  .mission-meta-chips { gap: 8px; }
  .chip { font-size: 0.68rem; padding: 4px 10px; }

  .question-card { padding: 20px 16px; }
  .question-text { font-size: 1rem; margin-bottom: 20px; }
  /* Option buttons: bigger tap targets on phone */
  .option-btn {
    padding: 16px 16px;
    font-size: 0.9rem;
    min-height: 52px;
    -webkit-tap-highlight-color: transparent;
  }
  /* Next button: full-width on phone for easy thumb tap */
  .quiz-nav { justify-content: stretch; }
  .btn-next { width: 100%; justify-content: center; padding: 14px; font-size: 0.85rem; }
  .btn-next.visible { display: flex; align-items: center; }
}

@media (max-width: 480px) {
  .back-btn { font-size: 0.78rem; padding: 10px 14px; }
}

/* ──────────────────────────────────────────────────────────────────────────
   RESULTS SCREEN
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .results-card { padding: 28px 16px; }
  .result-score { font-size: 2.8rem; }
  .result-title { font-size: 1.4rem; }
  .result-rewards { gap: 10px; }
  .reward-chip { font-size: 0.82rem; padding: 10px 14px; }
  .results-actions {
    flex-direction: column;
    gap: 10px;
  }
  .results-actions button {
    width: 100%;
    justify-content: center;
  }
  .btn-secondary, .btn-primary {
    width: 100% !important;
    text-align: center;
  }
}

/* ──────────────────────────────────────────────────────────────────────────
   INBOX LAB — Phishing Inbox Simulator
   Split-panel → stacked on mobile; decision buttons sized for thumbs
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
  /* Stack panels vertically */
  .inbox-lab-wrap {
    grid-template-columns: 1fr;
    min-height: unset;
  }
  .inbox-list-panel {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    max-height: 220px; /* Compressed list on mobile; reader below */
  }
  .inbox-email-row { padding: 12px 16px; }
  .inbox-row-preview { display: none; } /* truncate on mobile */
}

@media (max-width: 600px) {
  /* Decision buttons: full width stacked for thumb reach */
  .inbox-decision-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 12px 16px;
  }
  .inbox-decision-btns {
    width: 100%;
    gap: 8px;
  }
  .btn-trust, .btn-report {
    flex: 1;
    min-height: 48px;
    font-size: 0.8rem;
    padding: 12px 16px;
    text-align: center;
    justify-content: center;
  }

  /* Email reader: compact on phones */
  .email-reader-header { padding: 14px 16px 12px; }
  .email-reader-body { padding: 14px 16px; }
  .email-link-row { padding: 10px 16px; }
  .email-reader-subject { font-size: 0.92rem; }

  /* Explainer: readable on small screens */
  .inbox-explainer { padding: 12px 16px; font-size: 0.8rem; }

  /* Submit button: full width */
  .btn-inbox-submit {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
    min-height: 52px;
  }

  /* Reveal fields: tap instead of hover */
  .reveal-display { cursor: pointer; }
  .reveal-hint { display: none; } /* "hover to reveal" hint irrelevant on touch */
}

/* ──────────────────────────────────────────────────────────────────────────
   PASSWORD LAB
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .pw-lab-input { font-size: 16px; } /* Prevent iOS zoom */
  .pw-level-stepper { gap: 0; }
  .pw-step { min-width: 60px; }
  .pw-step-label { font-size: 0.55rem; max-width: 60px; }
}

/* ──────────────────────────────────────────────────────────────────────────
   SMISHING SENTINEL (Mission #23) & GAMING ACCOUNT GUARDIAN (Mission #24)
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  /* Verdict buttons: full-width stacked for thumb reach */
  .smishing-verdict-btns, .gag-verdict-btns {
    flex-direction: column !important;
  }
  .smishing-verdict-btn {
    width: 100%;
    min-width: unset;
    min-height: 52px;
    font-size: 0.88rem;
  }
  /* Phone mockup: ensure it fits small screens */
  .smishing-phone-mockup {
    max-width: 100%;
    width: 100%;
  }
  /* Choice buttons in GAG: already column, make tappable */
  .gag-choice-btn {
    min-height: 56px;
    padding: 14px 14px;
  }
  .gag-choice-label { font-size: 0.85rem; }

  /* Boss round choice buttons */
  .boss-choice-btn {
    min-height: 44px;
    padding: 10px 14px;
    font-size: 0.85rem;
  }
}

/* ──────────────────────────────────────────────────────────────────────────
   AI SCAM & DEEPFAKE DETECTIVE — general scene cards
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .ss-scene-card { padding: 16px; }
  .ss-text-btns { flex-direction: column; gap: 8px; }
  .ss-text-btns button { width: 100%; min-height: 48px; }
  .ss-roleplay-setup { flex-direction: column; align-items: flex-start; gap: 10px; }
}

/* ──────────────────────────────────────────────────────────────────────────
   BADGE CELEBRATE MODAL
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 480px) {
  .celebrate-card {
    padding: 32px 20px;
    width: 95%;
  }
  .celebrate-icon { font-size: 3.5rem; }
  .celebrate-badge-name { font-size: 1.3rem; }
  .btn-celebrate-close { min-height: 52px; font-size: 0.88rem; }
}

/* ──────────────────────────────────────────────────────────────────────────
   ASSESSMENT (pre/post test)
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .assessment-wrap { padding: 20px 12px 48px; }
}

/* ──────────────────────────────────────────────────────────────────────────
   SQUAD / REFERRAL PANEL
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .squad-invite-row {
    flex-direction: column;
    gap: 8px;
  }
  .squad-invite-input { width: 100%; }
  .btn-copy-squad, .btn-share-squad {
    width: 100%;
    min-height: 44px;
    justify-content: center;
  }
  .squad-rewards-strip { flex-direction: column; gap: 6px; }
}

/* ──────────────────────────────────────────────────────────────────────────
   CHROMEBOOK (1366×768) — ensure layout breathes at mid-range widths
   ──────────────────────────────────────────────────────────────────────── */

@media (min-width: 769px) and (max-width: 1100px) {
  .mission-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
  .screen { padding: 32px 20px; }
}

/* ──────────────────────────────────────────────────────────────────────────
   CERTIFICATES + SHARE INLINE BUTTONS — already flex-wrap, just padding
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 480px) {
  .cert-share-inline { padding: 14px 14px; }
  .cert-inline-btn { font-size: 0.75rem; padding: 7px 12px; min-height: 40px; }
}

/* ──────────────────────────────────────────────────────────────────────────
   PRIVACY GUARDIAN (Mission #10) — hotspot tap targets
   Touch: hotspot minimum 44px per axis
   ──────────────────────────────────────────────────────────────────────── */

@media (hover: none) and (pointer: coarse) {
  .pg-hotspot {
    min-width: 44px;
    min-height: 44px;
  }
}

/* ──────────────────────────────────────────────────────────────────────────
   CYBER IQ QUIZ (standalone page)
   ──────────────────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  /* Covered by choice-btn rules above; ensure CIQ-specific answer buttons also safe */
  .ciq-option { min-height: 52px; }
}

/* ──────────────────────────────────────────────────────────────────────────
   UTILITY: no horizontal scroll on root
   ──────────────────────────────────────────────────────────────────────── */

html { overflow-x: hidden; }

/* Focus visible for keyboard users (screen readers, Chromebooks with keyboard) */
:focus-visible {
  outline: 2px solid var(--accent, #00f0ff);
  outline-offset: 2px;
}