/* ============================================================
   MANGO MISSION CONTROL — Design System
   Cinematic command-center theme. Zero external dependencies.
   ============================================================ */

:root {
  /* Brand palette */
  --mango: #ff8a1e;          /* mango orange */
  --mango-bright: #ffb13c;   /* lighter mango */
  --tropic-yellow: #ffd23f;  /* tropical yellow */
  --deep-green: #0f6f4f;     /* deep jungle green */
  --green-glow: #2fe6a8;     /* digital green accent */
  --digi-blue: #46b6ff;      /* digital blue accent */
  --violet: #8b6cff;         /* secret/agent accent */

  /* Command-center surfaces */
  --bg-0: #070b14;           /* deepest background */
  --bg-1: #0c1322;           /* panel base */
  --bg-2: #121c30;           /* raised panel */
  --bg-3: #1a2740;           /* hover / active */
  --line: rgba(255,255,255,.08);
  --line-strong: rgba(255,255,255,.16);

  /* Text */
  --ink: #eaf1ff;
  --ink-soft: #aab8d4;
  --ink-faint: #6c7c9e;

  /* Effects */
  --glass: rgba(18,28,48,.62);
  --glass-line: rgba(255,255,255,.10);
  --shadow: 0 20px 50px -20px rgba(0,0,0,.7);
  --glow-mango: 0 0 0 1px rgba(255,138,30,.35), 0 0 30px -6px rgba(255,138,30,.55);
  --glow-green: 0 0 0 1px rgba(47,230,168,.35), 0 0 26px -6px rgba(47,230,168,.5);

  --radius: 18px;
  --radius-sm: 12px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg-0);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Ambient animated background */
.ambient {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(60vw 60vw at 12% -10%, rgba(255,138,30,.18), transparent 60%),
    radial-gradient(50vw 50vw at 100% 0%, rgba(70,182,255,.14), transparent 55%),
    radial-gradient(60vw 60vw at 50% 120%, rgba(47,230,168,.12), transparent 60%),
    var(--bg-0);
}
.ambient::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 30%, transparent 80%);
}

/* ---------- Layout ---------- */
.app { min-height: 100vh; display: flex; flex-direction: column; }
.wrap { width: min(1180px, 92vw); margin: 0 auto; }

/* ---------- Top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(7,11,20,.92), rgba(7,11,20,.55));
  border-bottom: 1px solid var(--line);
}
.topbar-inner { display: flex; align-items: center; gap: 18px; padding: 14px 0; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand .logo {
  width: 38px; height: 38px; border-radius: 11px; flex: none;
  background: radial-gradient(circle at 32% 30%, var(--tropic-yellow), var(--mango) 55%, #c9530b 100%);
  box-shadow: var(--glow-mango); position: relative;
}
.brand .logo::after {
  content: ""; position: absolute; inset: 6px 7px auto auto; width: 9px; height: 9px;
  border-radius: 50%; background: rgba(255,255,255,.85); filter: blur(.3px);
}
.brand b { font-weight: 800; letter-spacing: -.02em; font-size: 1.05rem; }
.brand span { color: var(--mango-bright); }

.nav { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; }
.nav a {
  color: var(--ink-soft); text-decoration: none; font-size: .86rem; font-weight: 600;
  padding: 8px 12px; border-radius: 10px; transition: .18s;
}
.nav a:hover { color: var(--ink); background: var(--bg-2); }
.nav a.active { color: #1a1205; background: linear-gradient(180deg, var(--mango-bright), var(--mango)); }

.hud { display: flex; align-items: center; gap: 14px; }
.hud .chip {
  display: flex; align-items: center; gap: 7px; font-weight: 700; font-size: .8rem;
  padding: 7px 11px; border-radius: 999px; background: var(--bg-2); border: 1px solid var(--line);
}
.hud .chip .dot { color: var(--tropic-yellow); }

.menu-btn {
  display: none; margin-left: auto; background: var(--bg-2); border: 1px solid var(--line);
  color: var(--ink); width: 42px; height: 42px; border-radius: 11px; font-size: 1.2rem; cursor: pointer;
}

/* ---------- View container ---------- */
.view { padding: 38px 0 80px; animation: fade .4s ease; flex: 1; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- Headings ---------- */
.eyebrow { color: var(--mango-bright); font-weight: 800; letter-spacing: .14em; text-transform: uppercase; font-size: .72rem; }
h1.big { font-size: clamp(2rem, 5vw, 3.4rem); line-height: 1.04; letter-spacing: -.03em; font-weight: 900; margin: 10px 0; }
h2.sec { font-size: clamp(1.3rem, 3vw, 1.9rem); font-weight: 800; letter-spacing: -.02em; margin: 6px 0; }
.lead { color: var(--ink-soft); font-size: 1.06rem; max-width: 60ch; }
.muted { color: var(--ink-faint); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px; cursor: pointer; border: 0;
  font-family: inherit; font-weight: 700; font-size: .95rem; padding: 13px 22px;
  border-radius: 13px; text-decoration: none; transition: .18s; color: #1a1205;
  background: linear-gradient(180deg, var(--tropic-yellow), var(--mango)); box-shadow: var(--glow-mango);
}
.btn:hover { transform: translateY(-2px); filter: brightness(1.05); }
.btn.ghost { background: var(--bg-2); color: var(--ink); box-shadow: none; border: 1px solid var(--line-strong); }
.btn.ghost:hover { background: var(--bg-3); }
.btn.green { background: linear-gradient(180deg, var(--green-glow), #18b483); color: #03251a; box-shadow: var(--glow-green); }
.btn.sm { padding: 9px 14px; font-size: .84rem; border-radius: 10px; }
.btn[disabled] { opacity: .45; cursor: not-allowed; transform: none; filter: none; }

/* ---------- Panels / cards ---------- */
.panel {
  background: var(--glass); border: 1px solid var(--glass-line); border-radius: var(--radius);
  box-shadow: var(--shadow); backdrop-filter: blur(8px);
}
.pad { padding: 22px; }
.grid { display: grid; gap: 18px; }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Hero ---------- */
.hero { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.hero-stats { display: flex; gap: 26px; margin-top: 28px; flex-wrap: wrap; }
.hero-stats .s b { display: block; font-size: 1.7rem; font-weight: 900; color: var(--tropic-yellow); }
.hero-stats .s span { font-size: .8rem; color: var(--ink-faint); }

/* Mango orb */
.orb-stage { display: grid; place-items: center; min-height: 320px; position: relative; }
.orb {
  width: 200px; height: 200px; border-radius: 50%; position: relative;
  background: radial-gradient(circle at 34% 30%, #fff3d6, var(--tropic-yellow) 28%, var(--mango) 60%, #b8480a 100%);
  box-shadow: 0 0 80px -10px rgba(255,138,30,.65), inset -16px -22px 50px rgba(120,40,0,.5);
  animation: float 5s ease-in-out infinite;
}
.orb::before {
  content: ""; position: absolute; inset: -26px; border-radius: 50%;
  border: 1px solid rgba(255,178,60,.3); animation: pulse 3s ease-out infinite;
}
.orb::after {
  content: ""; position: absolute; inset: 26px 34px auto auto; width: 34px; height: 34px;
  border-radius: 50%; background: rgba(255,255,255,.85); filter: blur(1px);
}
.orb .face { position: absolute; inset: 0; display: grid; place-items: center; font-size: 3rem; }
@keyframes float { 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-16px); } }
@keyframes pulse { 0%{ transform: scale(1); opacity: .8; } 100%{ transform: scale(1.35); opacity: 0; } }

/* ---------- XP bar ---------- */
.xpbar { height: 12px; border-radius: 999px; background: var(--bg-3); overflow: hidden; border: 1px solid var(--line); }
.xpbar > i { display: block; height: 100%; border-radius: 999px;
  background: linear-gradient(90deg, var(--mango), var(--tropic-yellow)); box-shadow: 0 0 16px rgba(255,178,60,.6);
  transition: width .8s cubic-bezier(.2,.8,.2,1); }
.xpbar.green > i { background: linear-gradient(90deg, var(--green-glow), #18b483); }

/* ---------- Level cards ---------- */
.level-card { position: relative; overflow: hidden; cursor: pointer; transition: .2s; }
.level-card:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.level-card .lc-emoji { font-size: 2.2rem; }
.level-card .lc-num { position: absolute; top: 14px; right: 18px; font-weight: 900; font-size: 2.6rem; color: rgba(255,255,255,.06); }
.level-card.locked { opacity: .55; filter: grayscale(.3); }
.level-card.complete { border-color: rgba(47,230,168,.4); }
.tag { display: inline-flex; align-items: center; gap: 6px; font-size: .72rem; font-weight: 800;
  padding: 4px 10px; border-radius: 999px; text-transform: uppercase; letter-spacing: .06em; }
.tag.locked { background: rgba(108,124,158,.18); color: var(--ink-faint); }
.tag.active { background: rgba(255,138,30,.18); color: var(--mango-bright); }
.tag.done { background: rgba(47,230,168,.18); color: var(--green-glow); }
.tag.boss { background: rgba(139,108,255,.2); color: #b9a8ff; }

/* ---------- Mission list ---------- */
.mission-row {
  display: flex; align-items: center; gap: 16px; padding: 16px 18px; border-radius: var(--radius-sm);
  background: var(--bg-1); border: 1px solid var(--line); transition: .18s; cursor: pointer; text-decoration: none; color: var(--ink);
}
.mission-row:hover { background: var(--bg-2); border-color: var(--line-strong); }
.mission-row.locked { opacity: .5; cursor: not-allowed; }
.mission-row.done { border-color: rgba(47,230,168,.3); }
.m-check { width: 30px; height: 30px; border-radius: 50%; flex: none; display: grid; place-items: center;
  border: 2px solid var(--line-strong); font-size: .9rem; color: var(--ink-faint); }
.m-check.done { background: var(--green-glow); border-color: var(--green-glow); color: #03251a; }
.m-check.boss { border-color: var(--violet); color: #b9a8ff; }
.m-meta { margin-left: auto; text-align: right; flex: none; }
.m-xp { font-weight: 800; color: var(--tropic-yellow); font-size: .9rem; }

/* ---------- Mission detail ---------- */
.detail-grid { display: grid; grid-template-columns: 1.6fr .9fr; gap: 22px; align-items: start; }
.steps { counter-reset: step; display: grid; gap: 10px; }
.steps li { list-style: none; position: relative; padding: 12px 14px 12px 50px; background: var(--bg-1);
  border: 1px solid var(--line); border-radius: var(--radius-sm); }
.steps li::before { counter-increment: step; content: counter(step); position: absolute; left: 12px; top: 12px;
  width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; font-weight: 800; font-size: .85rem;
  background: linear-gradient(180deg, var(--mango-bright), var(--mango)); color: #1a1205; }
.checks { display: grid; gap: 8px; }
.check-item { display: flex; align-items: flex-start; gap: 10px; padding: 10px 12px; background: var(--bg-1);
  border: 1px solid var(--line); border-radius: 10px; cursor: pointer; user-select: none; }
.check-item input { margin-top: 3px; accent-color: var(--green-glow); width: 17px; height: 17px; }
.check-item.checked { border-color: rgba(47,230,168,.35); }

.prompt-box { background: #060a12; border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  font-family: var(--mono); font-size: .86rem; color: #d7e6ff; padding: 16px; position: relative; white-space: pre-wrap; }
.copy-btn { position: absolute; top: 10px; right: 10px; }

.pill-row { display: flex; gap: 8px; flex-wrap: wrap; }
.pill { font-size: .76rem; font-weight: 700; padding: 5px 11px; border-radius: 999px; background: var(--bg-2);
  border: 1px solid var(--line); color: var(--ink-soft); }

/* ---------- Badges ---------- */
.badge-card { text-align: center; padding: 26px 18px; position: relative; }
.badge-card .b-emoji { font-size: 3.2rem; filter: drop-shadow(0 6px 14px rgba(0,0,0,.5)); }
.badge-card.earned { border-color: rgba(255,178,60,.4); box-shadow: var(--glow-mango); }
.badge-card.locked .b-emoji { filter: grayscale(1) opacity(.35); }

/* ---------- Ask Mango ---------- */
.ask-suggestions { display: grid; gap: 10px; }
.suggest {
  text-align: left; cursor: pointer; padding: 13px 15px; border-radius: var(--radius-sm); width: 100%;
  background: var(--bg-1); border: 1px solid var(--line); color: var(--ink); transition: .16s; font-family: inherit;
}
.suggest:hover { background: var(--bg-2); border-color: var(--mango); transform: translateX(3px); }
.suggest b { display: block; font-size: .92rem; }
.suggest span { font-size: .8rem; color: var(--ink-faint); }

/* ---------- Toast ---------- */
.toast-wrap { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 200; display: grid; gap: 10px; }
.toast { background: var(--bg-2); border: 1px solid var(--line-strong); border-left: 4px solid var(--mango);
  padding: 14px 18px; border-radius: 12px; box-shadow: var(--shadow); display: flex; gap: 12px; align-items: center;
  animation: pop .3s ease; max-width: 90vw; }
.toast.green { border-left-color: var(--green-glow); }
.toast .t-emoji { font-size: 1.5rem; }
@keyframes pop { from { transform: translateY(20px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------- Misc ---------- */
.row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.between { justify-content: space-between; }
.divider { height: 1px; background: var(--line); margin: 18px 0; }
.kbd { font-family: var(--mono); font-size: .82rem; background: var(--bg-2); border: 1px solid var(--line);
  padding: 2px 7px; border-radius: 6px; color: var(--tropic-yellow); }
textarea, input[type=text] { width: 100%; background: var(--bg-1); border: 1px solid var(--line-strong);
  border-radius: 12px; color: var(--ink); padding: 12px 14px; font-family: inherit; font-size: .95rem; resize: vertical; }
textarea:focus, input:focus { outline: none; border-color: var(--mango); }
a.link { color: var(--digi-blue); text-decoration: none; font-weight: 600; }
a.link:hover { text-decoration: underline; }
.foot { border-top: 1px solid var(--line); padding: 26px 0; color: var(--ink-faint); font-size: .85rem; text-align: center; }
.note-area { min-height: 90px; }

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .hero { grid-template-columns: 1fr; }
  .orb-stage { min-height: 220px; }
  .orb { width: 150px; height: 150px; }
  .detail-grid { grid-template-columns: 1fr; }
  .cols-2, .cols-3, .cols-4 { grid-template-columns: 1fr; }
  .nav { display: none; }
  .nav.open { display: flex; position: absolute; top: 66px; right: 4vw; left: 4vw; flex-direction: column;
    background: var(--bg-1); border: 1px solid var(--line-strong); border-radius: 14px; padding: 10px; box-shadow: var(--shadow); }
  .menu-btn { display: block; }
  .hud { display: none; }
}
@media (max-width: 560px) {
  .hero-stats { gap: 16px; }
  .pad { padding: 16px; }
}