/* =========================================================
   KEOTEACH — LABORATORIO (misiones y terminal)
========================================================= */

/* ---------- Misiones ---------- */

.lab-missions {
    position: relative; overflow: hidden; margin-bottom: 14px; padding: 20px;
    border-color: rgba(66, 211, 146, .3);
    background:
        radial-gradient(circle at 100% 0%, rgba(66, 211, 146, .12), transparent 45%),
        radial-gradient(circle at 0% 100%, rgba(118, 103, 255, .12), transparent 45%),
        linear-gradient(145deg, var(--surface), var(--surface-2));
}

.lm-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.lm-head h3 { margin: 3px 0 4px; font-family: var(--font-display); font-size: 20px; }
.lm-head p { margin: 0; color: var(--text-soft); font-size: 13px; }

.lm-ring { position: relative; width: 74px; height: 74px; flex-shrink: 0; display: grid; place-items: center; }
.lm-ring svg { position: absolute; inset: 0; transform: rotate(-90deg); }
.lm-ring circle { fill: none; stroke-width: 3.2; }
.lm-ring .track { stroke: var(--surface-3); }
.lm-ring .fill { stroke: var(--green); stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: calc(100 - var(--p)); transition: stroke-dashoffset .8s cubic-bezier(.2, .7, .2, 1); }
.lm-ring strong { font-family: var(--font-display); font-size: 20px; line-height: 1; }
.lm-ring small { color: var(--text-muted); font-size: 11px; }

.lm-levels { display: flex; flex-wrap: wrap; gap: 6px; margin: 14px 0 10px; }
.lm-level { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 20px; border: 1px solid var(--border); background: var(--surface-2); color: var(--text-muted); font-size: 12px; font-weight: 600; }
.lm-level b { color: var(--text); }
.lm-level i { color: var(--text-muted); }
.lm-level.full { border-color: rgba(247, 201, 93, .5); color: var(--text); }
.lm-level.full i { color: var(--yellow); }

.lm-bar { height: 8px; border-radius: 8px; background: var(--surface-3); overflow: hidden; }
.lm-bar span { display: block; height: 100%; border-radius: 8px; background: linear-gradient(90deg, var(--green), var(--cyan), var(--primary-2)); background-size: 200% 100%; animation: lmFlow 3s linear infinite; transition: width .8s cubic-bezier(.2, .7, .2, 1); }

.lm-card { margin-top: 14px; padding: 16px; border: 1px solid rgba(118, 103, 255, .4); border-radius: 16px; background: var(--surface); box-shadow: 0 12px 30px rgba(0, 0, 0, .18); }
.lm-card.lm-pop { animation: lmPop .7s cubic-bezier(.34, 1.56, .64, 1); }
.lm-card-top { display: flex; align-items: center; gap: 12px; }
.lm-card-top small { display: block; color: var(--primary-2); font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.lm-card-top strong { font-size: 16px; }
.lm-num { width: 40px; height: 40px; flex-shrink: 0; display: grid; place-items: center; border-radius: 12px; background: linear-gradient(135deg, var(--primary), var(--cyan)); color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 17px; box-shadow: 0 8px 20px rgba(118, 103, 255, .35); }
.lm-card > p { margin: 10px 0 0; color: var(--text-soft); font-size: 14px; }
.lm-hint { display: block; margin-top: 10px; padding: 9px 12px; border-radius: 10px; background: #0a0f1b; border: 1px solid var(--border); color: #7ef0b1; font-family: var(--font-mono); font-size: 13px; animation: lmIn .35s ease; }
.lm-actions { display: flex; gap: 8px; margin-top: 12px; }

.lm-finished { text-align: center; border-color: rgba(247, 201, 93, .5); }
.lm-badge { width: 64px; height: 64px; margin: 0 auto 8px; display: grid; place-items: center; border-radius: 50%; background: radial-gradient(circle, rgba(247, 201, 93, .3), rgba(247, 201, 93, .05)); color: var(--yellow); font-size: 28px; animation: lmShine 2.4s ease-in-out infinite; }
.lm-finished strong { font-family: var(--font-display); font-size: 18px; }
.lm-finished p { margin: 6px 0 10px; color: var(--text-soft); font-size: 13px; }

.lm-toggle { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; color: var(--text-muted); font-size: 12.5px; font-weight: 700; }
.lm-toggle:hover { color: var(--text); }

.lm-list { margin: 10px 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 8px; animation: lmIn .35s ease; }
.lm-item { display: flex; gap: 10px; align-items: flex-start; padding: 10px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface-2); }
.lm-item > span { width: 26px; height: 26px; flex-shrink: 0; display: grid; place-items: center; border-radius: 8px; background: var(--surface-3); color: var(--text-muted); font-size: 12px; font-weight: 800; }
.lm-item strong { display: block; font-size: 13px; }
.lm-item small { display: block; color: var(--text-muted); font-size: 11.5px; line-height: 1.4; }
.lm-item.done > span { background: rgba(66, 211, 146, .18); color: var(--green); }
.lm-item.now { border-color: rgba(118, 103, 255, .55); }
.lm-item.now > span { background: var(--primary); color: #fff; }
.lm-item.next { opacity: .6; }
.lm-item.just { animation: lmPop .7s ease; }

.lm-tip { display: flex; gap: 8px; align-items: center; margin: 12px 0 0; color: var(--text-muted); font-size: 12px; }

.lm-spark { position: fixed; z-index: 700; width: 8px; height: 8px; border-radius: 2px; pointer-events: none; }

/* ---------- Terminal más viva ---------- */

.terminal-panel { position: relative; border-color: rgba(66, 211, 146, .25); box-shadow: 0 20px 50px rgba(0, 0, 0, .3), 0 0 0 1px rgba(66, 211, 146, .05); }
.terminal-output { position: relative; }
.terminal-output::after {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background: repeating-linear-gradient(0deg, rgba(255, 255, 255, .025) 0 1px, transparent 1px 3px);
}
.terminal-line { animation: lmLine .18s ease-out; }
.terminal-line.command { color: #a5b4ff; }
.terminal-line.success { color: #7ef0b1; }
.terminal-line.error { color: #ff8fa3; }
.terminal-helper { transition: box-shadow .25s ease; }
.terminal-helper:focus-within { box-shadow: inset 0 0 0 1px rgba(66, 211, 146, .5), 0 0 24px rgba(66, 211, 146, .12); }
#terminalPrompt { color: #7ef0b1; font-weight: 700; }
#terminalInput { caret-color: #7ef0b1; }

@keyframes lmFlow { to { background-position: -200% 0; } }
@keyframes lmPop { 0% { transform: scale(1); } 35% { transform: scale(1.03); box-shadow: 0 0 0 6px rgba(66, 211, 146, .25); } 100% { transform: scale(1); } }
@keyframes lmIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes lmLine { from { opacity: 0; transform: translateX(-4px); } to { opacity: 1; transform: none; } }
@keyframes lmShine { 0%, 100% { box-shadow: 0 0 0 0 rgba(247, 201, 93, .3); } 50% { box-shadow: 0 0 0 12px rgba(247, 201, 93, 0); } }

@media (max-width: 560px) {
    .lab-missions { padding: 16px; }
    .lm-head { flex-direction: column-reverse; }
    .lm-ring { width: 62px; height: 62px; }
}

@media (prefers-reduced-motion: reduce) {
    .lm-bar span, .lm-card.lm-pop, .lm-badge, .terminal-line, .lm-item.just { animation: none !important; }
}