:root {
  --bg: #0a0b0f;
  --card: #14161d;
  --card2: #1b1e27;
  --line: #262a36;
  --text: #e8ecf4;
  --dim: #8b93a7;
  --green: #34d399;
  --green-d: #10b981;
  --red: #f87171;
  --amber: #fbbf24;
  --blue: #60a5fa;
  --radius: 16px;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.bg-glow {
  position: fixed;
  inset: -30%;
  background:
    radial-gradient(circle at 20% 0%, rgba(52, 211, 153, 0.12), transparent 45%),
    radial-gradient(circle at 85% 15%, rgba(96, 165, 250, 0.10), transparent 40%);
  pointer-events: none;
  z-index: 0;
}

.topbar {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px 8px;
}

.brand { display: flex; align-items: center; gap: 11px; }

.logo {
  width: 38px; height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--green), #14b8a6);
  color: #04231a;
  font-weight: 900;
  font-size: 20px;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 20px rgba(52, 211, 153, .35);
}

.brand-name { font-weight: 800; letter-spacing: .5px; font-size: 16px; }
.brand-sub { font-size: 11px; color: var(--dim); }

.badge {
  font-size: 11px;
  padding: 6px 11px;
  border-radius: 999px;
  background: var(--card2);
  border: 1px solid var(--line);
  color: var(--dim);
  white-space: nowrap;
}
.badge.ok { color: var(--green); border-color: rgba(52,211,153,.4); }
.badge.bad { color: var(--red); border-color: rgba(248,113,113,.4); }

main {
  position: relative;
  z-index: 1;
  flex: 1;
  padding: 8px 18px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}

.hidden { display: none !important; }

h2 {
  margin: 0 0 16px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .3px;
}

.row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  font-size: 13px;
}
.row .label { color: var(--dim); }
.mono { font-family: ui-monospace, "SF Mono", Menlo, monospace; }
.ellipsis { max-width: 60%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.warn {
  display: flex;
  gap: 12px;
  background: rgba(251, 191, 36, .08);
  border: 1px solid rgba(251, 191, 36, .28);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 12.5px;
  line-height: 1.5;
  color: #fde68a;
}
.warn.danger {
  background: rgba(248, 113, 113, .08);
  border-color: rgba(248, 113, 113, .3);
  color: #fecaca;
}
.warn-icon { font-size: 18px; }

.field {
  display: block;
  margin-bottom: 14px;
}
.field > span {
  display: block;
  font-size: 12px;
  color: var(--dim);
  margin-bottom: 7px;
  font-weight: 600;
}
.field em { color: #5b647a; font-style: normal; font-weight: 400; }

input {
  width: 100%;
  padding: 13px 14px;
  background: var(--card2);
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
input:focus {
  border-color: var(--green-d);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, .14);
}
input::placeholder { color: #5b647a; }

.preview {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  background: linear-gradient(135deg, var(--card2), #161922);
  border: 1px solid var(--line);
  border-radius: 14px;
  margin: 4px 0 18px;
}
.prev-coin {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 900; font-size: 20px;
  color: #04231a;
  background: linear-gradient(135deg, var(--amber), #f59e0b);
  flex-shrink: 0;
}
.prev-name { font-weight: 700; font-size: 15px; }
.prev-supply { font-size: 12px; color: var(--dim); margin-top: 2px; }

.btn {
  width: 100%;
  padding: 15px;
  border: none;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: transform .08s, opacity .15s, box-shadow .15s;
}
.btn:active { transform: scale(.98); }
.btn.primary {
  background: linear-gradient(135deg, var(--green), #14b8a6);
  color: #04231a;
  box-shadow: 0 8px 24px rgba(52, 211, 153, .3);
}
.btn.primary:disabled {
  background: var(--card2);
  color: #5b647a;
  box-shadow: none;
  cursor: not-allowed;
}
.btn.loading { opacity: .7; pointer-events: none; }

.hint {
  font-size: 11.5px;
  color: var(--dim);
  line-height: 1.5;
  margin: 12px 0 0;
  text-align: center;
}

.result { border-color: rgba(52,211,153,.35); }
.result h2 { color: var(--green); }
.mint-box {
  display: block;
  padding: 12px;
  background: var(--card2);
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 11.5px;
  word-break: break-all;
  line-height: 1.5;
  color: var(--blue);
  margin-bottom: 12px;
}
.links { display: flex; gap: 10px; }
.links a {
  flex: 1;
  text-align: center;
  padding: 11px;
  border-radius: 11px;
  background: var(--card2);
  border: 1px solid var(--line);
  color: var(--text);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 84px;
  transform: translateX(-50%) translateY(20px);
  background: #232733;
  border: 1px solid var(--line);
  color: var(--text);
  padding: 12px 20px;
  border-radius: 999px;
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s, transform .2s;
  z-index: 10;
  max-width: 88vw;
  text-align: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.err { border-color: rgba(248,113,113,.4); color: #fecaca; }

footer {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  padding: 14px 18px calc(14px + env(safe-area-inset-bottom));
  font-size: 11px;
  color: #5b647a;
  border-top: 1px solid var(--line);
}

/* ---------------- tabs ---------------- */
.tab-panel { display: flex; flex-direction: column; gap: 14px; }

.hero {
  padding: 18px 4px 6px;
  text-align: center;
}
.hero h1 {
  font-size: 26px;
  line-height: 1.25;
  font-weight: 800;
  margin: 0 0 10px;
  letter-spacing: -.4px;
}
.hero .hl {
  background: linear-gradient(135deg, var(--green), #22d3ee);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p { color: var(--dim); font-size: 13px; margin: 0; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.stat b { font-size: 15px; }
.stat span { font-size: 10.5px; color: var(--dim); }

.feat-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.feat-list li { display: flex; gap: 12px; align-items: flex-start; }
.feat-ico {
  width: 38px; height: 38px;
  background: var(--card2);
  border-radius: 11px;
  display: grid; place-items: center;
  font-size: 18px;
  flex-shrink: 0;
}
.feat-list b { display: block; font-size: 13.5px; }
.feat-list span { font-size: 11.5px; color: var(--dim); }

/* ---------------- tab bar ---------------- */
.tabbar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: rgba(16, 18, 24, .96);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
  padding: 8px 4px calc(8px + env(safe-area-inset-bottom));
}
.tabbtn {
  background: none;
  border: none;
  color: var(--dim);
  font-size: 10.5px;
  font-family: inherit;
  font-weight: 600;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 4px 2px;
  cursor: pointer;
  transition: color .15s;
}
.tabbtn span { font-size: 18px; filter: grayscale(1) opacity(.7); }
.tabbtn.active { color: var(--green); }
.tabbtn.active span { filter: none; }

main { padding-bottom: 88px; }

/* ---------------- logo upload ---------------- */
.logo-upload {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 16px;
}
.logo-box {
  width: 74px; height: 74px;
  border-radius: 16px;
  border: 2px dashed var(--line);
  background: var(--card2);
  display: grid; place-items: center;
  cursor: pointer;
  overflow: hidden;
  flex-shrink: 0;
  transition: border-color .15s;
}
.logo-box:active { border-color: var(--green-d); }
#logo-plus { font-size: 26px; color: #5b647a; }
#logo-preview { width: 100%; height: 100%; object-fit: cover; }
.logo-info { display: flex; flex-direction: column; gap: 3px; }
.logo-info b { font-size: 13.5px; }
.logo-info span { font-size: 11.5px; color: var(--dim); }
.logo-info .dim { color: #5b647a; }

/* ---------------- net select ---------------- */
.net-select {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}
.net-select label {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 11px 12px;
  background: var(--card2);
  border: 1px solid var(--line);
  border-radius: 11px;
  font-size: 12px;
  cursor: pointer;
}
.net-select input { width: auto; }

/* ---------------- misc ---------------- */
.btn.danger {
  background: rgba(248, 113, 113, .12);
  color: #fca5a5;
  border: 1px solid rgba(248, 113, 113, .3);
}
.mint-row { display: flex; gap: 8px; align-items: stretch; margin-bottom: 12px; }
.mint-row .mint-box { margin-bottom: 0; flex: 1; }
.copy-btn {
  padding: 0 14px;
  background: var(--card2);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  flex-shrink: 0;
}
.preview { margin-bottom: 16px; }

/* ---------------- 6-tab nav ---------------- */
.tabbar.six { grid-template-columns: repeat(6, 1fr); }
.tabbar.six .tabbtn { font-size: 9.5px; }
.tabbar.six .tabbtn span { font-size: 16px; }

/* ---------------- wallet list ---------------- */
.wallet-list { margin: 10px 0; max-height: 190px; overflow-y: auto; }
.wallet-row {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 0; font-size: 12px;
  border-bottom: 1px solid rgba(38, 42, 54, .6);
}
.wallet-row:last-child { border-bottom: none; }
.w-idx {
  width: 20px; height: 20px; border-radius: 6px;
  background: var(--card2); color: var(--dim);
  display: grid; place-items: center; font-size: 10px; font-weight: 700;
  flex-shrink: 0;
}
.wallet-row code { color: var(--blue); font-size: 11.5px; }
.w-bal { margin-left: auto; color: var(--dim); font-family: ui-monospace, monospace; }
.w-bal.ok { color: var(--green); }
.wallet-row .bad { color: var(--red); }
.wallet-row .ok { color: var(--green); }
.empty { text-align: center; color: var(--dim); font-size: 12px; padding: 20px 0; }

.btn-row { display: flex; gap: 10px; margin-top: 12px; }
.btn.mini { padding: 11px; font-size: 13px; flex: 1; }
.btn.ghost { background: var(--card2); color: var(--text); border: 1px solid var(--line); }

/* ---------------- slider ---------------- */
.slider-row { display: flex; align-items: center; gap: 12px; }
input[type="range"] {
  flex: 1; -webkit-appearance: none; appearance: none;
  height: 6px; border-radius: 3px;
  background: linear-gradient(90deg, var(--green-d) 0%, var(--green) 100%);
  outline: none; padding: 0;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px; height: 22px; border-radius: 50%;
  background: #fff; cursor: grab;
  box-shadow: 0 2px 10px rgba(0,0,0,.5), 0 0 0 4px rgba(52,211,153,.18);
  transition: transform .1s;
}
input[type="range"]::-webkit-slider-thumb:active { cursor: grabbing; transform: scale(1.15); }
input[type="range"]::-moz-range-thumb {
  width: 20px; height: 20px; border-radius: 50%; background: #fff; border: none;
  box-shadow: 0 2px 8px rgba(0,0,0,.5);
}
.slider-row output {
  min-width: 46px; text-align: right;
  font-family: ui-monospace, monospace;
  font-weight: 700; font-size: 13px; color: var(--green);
}

/* ---------------- simulator ---------------- */
.sim-result {
  background: linear-gradient(160deg, var(--card2), #151822);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px 16px 16px;
  margin: 6px 0 4px;
  text-align: center;
}
.sim-big { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.sim-label { font-size: 10.5px; letter-spacing: 1.4px; color: var(--dim); font-weight: 700; }
.sim-value {
  font-size: 40px; font-weight: 900; letter-spacing: -2px;
  font-variant-numeric: tabular-nums;
  transition: color .2s;
}
.sim-value.pos { color: var(--green); text-shadow: 0 0 30px rgba(52,211,153,.4); }
.sim-value.neg { color: var(--red); }
.sim-value.zero { color: var(--dim); }
.sim-value.pop { animation: popNum .35s cubic-bezier(.3,1.6,.5,1); }
@keyframes popNum {
  0% { transform: scale(.85); opacity: .6; }
  60% { transform: scale(1.06); }
  100% { transform: scale(1); opacity: 1; }
}

.sim-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  border-top: 1px solid var(--line); padding-top: 14px;
}
.sim-grid > div {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px;
}
.sim-grid span { color: var(--dim); }
.sim-grid b { font-family: ui-monospace, monospace; }

.sim-chart {
  display: flex; gap: 6px; align-items: flex-end;
  height: 110px; padding: 10px 4px 0;
  background: var(--card2); border-radius: 12px;
}
.bar-wrap {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: flex-end; height: 100%; gap: 5px;
}
.bar {
  width: 100%; max-width: 26px; border-radius: 5px 5px 2px 2px;
  background: var(--line);
  transition: height .35s cubic-bezier(.3,1.3,.5,1), background .2s;
  min-height: 4px;
}
.bar.pos { background: linear-gradient(180deg, var(--green), var(--green-d)); }
.bar-wrap span { font-size: 9px; color: var(--dim); font-weight: 600; }

h3 { font-weight: 700; }

/* ---------------- 7-tab nav ---------------- */
.tabbar.seven { grid-template-columns: repeat(7, 1fr); }
.tabbar.seven .tabbtn { font-size: 8.5px; }
.tabbar.seven .tabbtn span { font-size: 15px; }

/* ---------------- launch all ---------------- */
.toggle-row { display: flex; flex-direction: column; gap: 10px; margin: 4px 0 16px; }
.toggle-row label {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 13px; background: var(--card2);
  border: 1px solid var(--line); border-radius: 11px;
  font-size: 12.5px; cursor: pointer;
}
.toggle-row input[type="checkbox"] {
  width: 18px; height: 18px; accent-color: var(--green-d); flex-shrink: 0;
}

.la-summary {
  background: var(--card2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 16px;
}

.progress-box {
  margin-top: 14px;
  padding: 14px;
  background: var(--card2);
  border: 1px solid var(--line);
  border-radius: 12px;
  animation: fadeUp .3s ease;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

#btn-la-preview { margin-bottom: 10px; }