/* games.css — styling for the three interactive mini-game labs.
   Zero dependencies. Uses the course colour variables (--teal, --amber, …)
   defined in games.html :root, with safe fallbacks if they are missing.
   The .Lar / .he bilingual show-hide is handled by present.css.
   Honours prefers-reduced-motion (see the media query at the bottom). */

/* ---- shared game shell ------------------------------------------------- */
.game{
  background:var(--panel,#252153);
  border:1px solid var(--line,rgba(255,255,255,.1));
  border-radius:var(--r,18px);
  padding:22px;
  margin-bottom:22px;
  box-shadow:var(--shadow,0 16px 44px -18px rgba(0,0,0,.6));
}
.game > h2{
  font-size:1.3rem;font-weight:900;display:flex;align-items:center;gap:10px;flex-wrap:wrap;
}
.game > h2 .em{font-size:1.5rem}
.game > h2 .he{color:var(--muted,#9694C0);font-size:.78em;font-weight:800}
.game .intro{margin-top:8px;color:#CFCDEC;font-size:.96rem}
.game .intro .he{display:block;color:var(--muted,#9694C0);font-size:.9em;margin-top:2px}

.tryit{
  margin-top:18px;background:var(--bg-2,#1E1B45);
  border:1px dashed rgba(34,211,176,.4);border-radius:14px;padding:18px;
}
.tl{
  display:inline-flex;gap:7px;font-weight:800;color:var(--teal,#22D3B0);font-size:.85rem;
  background:rgba(34,211,176,.12);padding:4px 12px;border-radius:999px;margin-bottom:14px;
}
.hint{color:#BFBDE0;font-size:.9rem;margin:2px 0 12px}
.hint .he{display:block;color:var(--muted,#9694C0);margin-top:2px}
.g-note{
  margin-top:16px;background:rgba(160,107,255,.12);border:1px solid rgba(160,107,255,.35);
  border-radius:12px;padding:13px 15px;font-size:.92rem;color:#D6C4FF;
}
.g-note b{color:var(--purple,#A06BFF)}
.g-note .he{display:block;color:#C3B0F0;margin-top:4px}

/* generic buttons */
.gbtn{
  background:var(--panel-2,#312C66);border:1px solid var(--line,rgba(255,255,255,.1));
  color:#EEEDFB;border-radius:10px;padding:9px 16px;font-family:inherit;font-size:.9rem;
  font-weight:700;cursor:pointer;transition:border-color .15s,background .15s,transform .1s;
}
.gbtn:hover{border-color:var(--teal,#22D3B0)}
.gbtn:active{transform:translateY(1px)}
.gbtn:focus-visible{outline:2px solid var(--blue,#5B8DEF);outline-offset:2px}
.gbtn.primary{
  background:linear-gradient(135deg,var(--lime,#9BE15D),var(--teal,#22D3B0));
  color:#0c2a22;border:none;font-weight:800;
}
.gbtn:disabled{opacity:.45;cursor:default}

/* =========================================================================
   GAME 1 — Spot the Phish
   ========================================================================= */
.phish-bar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  margin-bottom:14px;font-size:.82rem;color:var(--muted,#9694C0);
}
.phish-bar .mono{color:#EEEDFB}
.pbar-track{flex:1;min-width:120px;height:8px;border-radius:999px;
  background:var(--panel-2,#312C66);overflow:hidden}
.pbar-fill{height:100%;width:0;border-radius:999px;
  background:linear-gradient(90deg,var(--teal,#22D3B0),var(--blue,#5B8DEF));transition:width .3s}

.card-msg{
  background:#fff;color:#1B1934;border-radius:12px;padding:0;overflow:hidden;
  border:1px solid rgba(0,0,0,.1);
}
.cm-head{
  display:flex;align-items:center;gap:10px;padding:11px 14px;
  background:#F1EFF7;border-bottom:1px solid rgba(0,0,0,.08);
}
.cm-ico{font-size:1.4rem;flex-shrink:0}
.cm-from{min-width:0;flex:1}
.cm-from .name{font-weight:800;font-size:.92rem;color:#1B1934;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cm-from .addr{font-family:"JetBrains Mono",monospace;font-size:.72rem;color:#6B6890;
  direction:ltr;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:start}
.cm-kind{font-size:.66rem;font-weight:800;color:#6B6890;
  background:#E3E0EE;padding:3px 8px;border-radius:999px;white-space:nowrap;flex-shrink:0}
.cm-body{padding:14px}
.cm-subj{font-weight:800;font-size:1rem;color:#1B1934;margin-bottom:6px}
.cm-text{font-size:.92rem;color:#3A3760;line-height:1.6}
.cm-link{
  display:inline-block;margin-top:12px;font-family:"JetBrains Mono",monospace;
  font-size:.8rem;color:#1a56db;background:#EAF0FF;border:1px solid #C9DBFF;
  border-radius:8px;padding:7px 11px;direction:ltr;word-break:break-all;text-align:start;
}

.pick-row{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.pick{
  flex:1;min-width:130px;border-radius:12px;padding:13px;font-family:inherit;font-weight:800;
  font-size:.95rem;cursor:pointer;border:2px solid var(--line,rgba(255,255,255,.14));
  background:var(--panel-2,#312C66);color:#EEEDFB;transition:border-color .15s,transform .1s;
}
.pick:hover{transform:translateY(-1px)}
.pick:focus-visible{outline:2px solid var(--blue,#5B8DEF);outline-offset:2px}
.pick.legit{border-color:rgba(155,225,93,.5)}
.pick.legit:hover{border-color:var(--lime,#9BE15D)}
.pick.phish{border-color:rgba(255,107,107,.5)}
.pick.phish:hover{border-color:var(--coral,#FF6B6B)}
.pick:disabled{opacity:.5;cursor:default;transform:none}

.feedback{margin-top:16px;border-radius:12px;padding:14px;display:none}
.feedback.show{display:block}
.feedback.good{background:rgba(34,211,176,.12);border:1px solid rgba(34,211,176,.4)}
.feedback.bad{background:rgba(255,107,107,.12);border:1px solid rgba(255,107,107,.4)}
.fb-title{font-weight:900;font-size:1rem;margin-bottom:8px}
.feedback.good .fb-title{color:var(--teal,#22D3B0)}
.feedback.bad .fb-title{color:var(--coral,#FF6B6B)}
.fb-flags{margin:8px 0 0;padding-inline-start:20px}
.fb-flags li{font-size:.9rem;color:#D6D4EF;margin-bottom:5px}
.fb-flags li b{color:var(--amber,#F6B73C)}
.fb-actions{margin-top:14px;display:flex;justify-content:flex-end}

.phish-final{text-align:center;padding:10px 0}
.phish-final .big{font-size:2.6rem;font-weight:900;font-family:"JetBrains Mono",monospace;
  line-height:1;color:var(--lime,#9BE15D)}
.phish-final .grade{font-size:1.1rem;font-weight:800;margin-top:8px}
.phish-final .sub{color:var(--muted,#9694C0);font-size:.92rem;margin-top:6px}
.phish-final .gbtn{margin-top:16px}

/* =========================================================================
   GAME 2 — Password strength
   ========================================================================= */
.pw-field{position:relative}
.pw-input{
  width:100%;background:var(--panel-2,#312C66);border:2px solid var(--line,rgba(255,255,255,.12));
  border-radius:12px;padding:13px 96px 13px 14px;color:#fff;font-family:"JetBrains Mono",monospace;
  font-size:1.05rem;direction:ltr;text-align:left;
}
.pw-input:focus{outline:none;border-color:var(--teal,#22D3B0)}
.pw-toggle{
  position:absolute;inset-inline-end:8px;top:50%;transform:translateY(-50%);
  background:var(--bg-2,#1E1B45);border:1px solid var(--line,rgba(255,255,255,.12));
  color:#CFCDEC;border-radius:8px;padding:6px 10px;font-family:inherit;font-size:.76rem;
  font-weight:700;cursor:pointer;
}
.pw-toggle:focus-visible{outline:2px solid var(--blue,#5B8DEF);outline-offset:2px}

.meter{height:12px;border-radius:999px;background:var(--panel-2,#312C66);
  overflow:hidden;margin-top:16px}
.meter-fill{height:100%;width:0;border-radius:999px;transition:width .3s,background .3s}
.meter-row{display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-top:10px;flex-wrap:wrap}
.meter-label{font-weight:900;font-size:1.05rem}
.meter-crack{font-family:"JetBrains Mono",monospace;font-size:.82rem;color:var(--muted,#9694C0)}
.meter-crack b{color:#EEEDFB}

.pw-classes{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.pw-chip{font-size:.74rem;font-weight:700;padding:4px 10px;border-radius:999px;
  border:1px solid var(--line,rgba(255,255,255,.12));color:var(--muted,#9694C0);
  background:var(--bg-2,#1E1B45);font-family:"JetBrains Mono",monospace}
.pw-chip.on{color:#0c2a22;background:linear-gradient(135deg,var(--lime,#9BE15D),var(--teal,#22D3B0));
  border-color:transparent}

.pw-tips{margin-top:14px;list-style:none;padding:0}
.pw-tips li{font-size:.9rem;color:#D6D4EF;padding:6px 0 6px 0;
  display:flex;gap:8px;align-items:flex-start}
.pw-tips li .ic{flex-shrink:0}

.pw-passphrase{margin-top:16px;background:var(--bg-2,#1E1B45);
  border:1px solid rgba(34,211,176,.3);border-radius:12px;padding:14px}
.pw-passphrase .lbl{font-size:.82rem;color:var(--muted,#9694C0);margin-bottom:8px}
.pw-passphrase .lbl .he{display:block;margin-top:2px}
.pp-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.pp-value{flex:1;min-width:160px;font-family:"JetBrains Mono",monospace;font-size:1.05rem;
  color:var(--lime,#9BE15D);direction:ltr;text-align:left;word-break:break-all}

/* =========================================================================
   GAME 3 — Cipher playground
   ========================================================================= */
.cipher-tabs{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.ctab{
  background:var(--panel-2,#312C66);border:1px solid var(--line,rgba(255,255,255,.12));
  color:#CFCDEC;border-radius:999px;padding:8px 16px;font-family:inherit;font-size:.86rem;
  font-weight:700;cursor:pointer;
}
.ctab:focus-visible{outline:2px solid var(--blue,#5B8DEF);outline-offset:2px}
.ctab.on{background:linear-gradient(135deg,var(--teal,#22D3B0),var(--blue,#5B8DEF));
  color:#04231D;border-color:transparent}

.cipher-pane{display:none}
.cipher-pane.on{display:block}

.c-io{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:600px){.c-io{grid-template-columns:1fr}}
.c-box label{display:block;font-size:.8rem;color:var(--muted,#9694C0);margin-bottom:6px}
.c-box textarea{
  width:100%;min-height:96px;resize:vertical;background:var(--panel-2,#312C66);
  border:2px solid var(--line,rgba(255,255,255,.12));border-radius:12px;padding:12px;
  color:#fff;font-family:"JetBrains Mono",monospace;font-size:.95rem;line-height:1.5;
  direction:ltr;text-align:left;
}
.c-box textarea:focus{outline:none;border-color:var(--teal,#22D3B0)}
.c-box textarea.out{color:var(--lime,#9BE15D);background:var(--bg-2,#1E1B45)}

.shift-row{display:flex;align-items:center;gap:12px;margin:14px 0;flex-wrap:wrap}
.shift-row label{font-size:.86rem;color:#CFCDEC;font-weight:700}
.shift-row input[type=range]{flex:1;min-width:140px;accent-color:var(--teal,#22D3B0)}
.shift-val{font-family:"JetBrains Mono",monospace;font-weight:800;color:var(--amber,#F6B73C);
  min-width:34px;text-align:center}

.c-controls{display:flex;gap:10px;margin:12px 0;flex-wrap:wrap;align-items:center}
.c-dir{display:flex;gap:6px;align-items:center}
.c-msg{font-size:.82rem;color:var(--muted,#9694C0);min-height:20px}
.c-msg.err{color:var(--coral,#FF6B6B)}

.challenge{margin-top:16px;background:var(--bg-2,#1E1B45);
  border:1px solid rgba(246,183,60,.35);border-radius:12px;padding:16px}
.challenge h4{font-weight:900;font-size:1rem;color:var(--amber,#F6B73C);
  display:flex;align-items:center;gap:8px}
.challenge h4 .he{color:#E7C98A;font-size:.82em;font-weight:800}
.challenge p{font-size:.9rem;color:#D6D4EF;margin:8px 0}
.challenge p .he{display:block;color:var(--muted,#9694C0);margin-top:2px}
.chal-cipher{font-family:"JetBrains Mono",monospace;font-size:.95rem;color:var(--lime,#9BE15D);
  background:#0d0b22;border-radius:8px;padding:10px 12px;direction:ltr;text-align:left;
  word-break:break-all;margin:8px 0}
.chal-row{display:flex;gap:10px;margin-top:10px;flex-wrap:wrap}
.chal-input{
  flex:1;min-width:160px;background:var(--panel-2,#312C66);
  border:2px solid var(--line,rgba(255,255,255,.12));border-radius:10px;padding:10px 12px;
  color:#fff;font-family:"JetBrains Mono",monospace;font-size:.95rem;direction:ltr;text-align:left;
}
.chal-input:focus{outline:none;border-color:var(--teal,#22D3B0)}
.chal-result{margin-top:10px;font-weight:800;font-size:.92rem;min-height:22px}
.chal-result.good{color:var(--teal,#22D3B0)}
.chal-result.bad{color:var(--coral,#FF6B6B)}

/* =========================================================================
   reduced motion
   ========================================================================= */
@media (prefers-reduced-motion: reduce){
  .pbar-fill,.meter-fill,.pick,.gbtn,.fcard{transition:none !important}
  *{scroll-behavior:auto !important}
}