/* MATRIXSWAPS — matrix terminal / CRT theme */
:root {
  --green: #00ff41;
  --green-dim: rgba(0, 255, 65, 0.45);
  --green-faint: rgba(0, 255, 65, 0.12);
  --green-bg: rgba(0, 18, 6, 0.85);
  --red: #ff4040;
  --amber: #ffb000;
  --ink: #000;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  background: #000;
  color: var(--green);
  min-height: 100vh;
}

/* background image + dark green veil */
.bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(rgba(0, 6, 2, 0.78), rgba(0, 10, 3, 0.85)),
    url("assets/matrix-bg-v2.jpg") center / cover no-repeat;
}

/* CRT scanlines */
.scanlines {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.28) 0px,
    rgba(0, 0, 0, 0.28) 1px,
    transparent 1px,
    transparent 3px
  );
  opacity: 0.55;
}

.shell {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 12px;
}

/* ── ascii logo ─────────────────────────────── */
.logo {
  margin: 0 0 4px;
  font-size: clamp(6px, 1.5vw, 15px);
  font-weight: normal;
  line-height: 1.12;
  color: var(--green);
  text-shadow: 0 0 8px rgba(0, 255, 65, 0.65);
  text-align: center;
  animation: glow 3.2s ease-in-out infinite;
}
@keyframes glow {
  0%, 100% { text-shadow: 0 0 6px rgba(0, 255, 65, 0.55); }
  50%      { text-shadow: 0 0 14px rgba(0, 255, 65, 0.9); }
}

.tag {
  margin: 0 0 22px;
  font-size: 12px;
  color: var(--green-dim);
  text-align: center;
}

/* ── terminal panel ─────────────────────────── */
.panel {
  position: relative;
  width: min(560px, 94vw);
  background: var(--green-bg);
  border: 1px solid var(--green-dim);
  padding: 0 16px 16px;
  box-shadow: 0 0 24px rgba(0, 255, 65, 0.18), inset 0 0 60px rgba(0, 255, 65, 0.04);
  backdrop-filter: blur(2px);
}
.corner {
  position: absolute;
  font-style: normal;
  font-size: 13px;
  line-height: 1;
  color: var(--green);
  text-shadow: 0 0 6px rgba(0, 255, 65, 0.8);
  z-index: 3;
}
.panel > .corner.tl, .modal-win > .corner.tl { top: -7px; left: -7px; }
.panel > .corner.tr, .modal-win > .corner.tr { top: -7px; right: -7px; }
.panel > .corner.bl, .modal-win > .corner.bl { bottom: -7px; left: -7px; }
.panel > .corner.br, .modal-win > .corner.br { bottom: -7px; right: -7px; }

.titlebar {
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px dashed var(--green-dim);
  padding: 9px 2px 7px;
  margin-bottom: 14px;
  font-size: 12px;
  letter-spacing: 1px;
}
.tbtitle { color: var(--green); }
.tbfill { flex: 1; }
.tbctl { color: var(--green-dim); }

/* ── rows ──────────────────────────────────── */
.row {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 6px 10px;
  margin-bottom: 10px;
  align-items: center;
}
.lbl {
  font-size: 12px;
  color: var(--green);
  letter-spacing: 1px;
  white-space: nowrap;
}
.lbl::after { content: ""; }

.tokbtn {
  grid-column: 2;
  text-align: left;
  background: transparent;
  border: 1px solid var(--green-dim);
  color: var(--green);
  font-family: inherit;
  font-size: 13px;
  padding: 7px 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  transition: background 0.15s, box-shadow 0.15s;
}
.tokbtn:hover, .tokbtn:focus-visible {
  background: var(--green-faint);
  box-shadow: 0 0 10px rgba(0, 255, 65, 0.25);
  outline: none;
}
.tokbtn::after { content: "▾"; margin-left: auto; color: var(--green-dim); }
.token-avatar {
  width: 18px; height: 18px;
  border: 1px solid var(--green-dim);
  font-size: 9px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--green-faint);
  object-fit: contain; /* for <img class="token-avatar"> (icons are 64px+ source files) */
  flex: none;
}
.token-sym { font-weight: 700; }
.token-chain { font-size: 11px; color: var(--green-dim); margin-left: 6px; }

.amt {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--green-dim);
  background: rgba(0, 0, 0, 0.45);
  padding: 0 10px;
  transition: box-shadow 0.15s, border-color 0.15s;
}
.amt:focus-within {
  border-color: var(--green);
  box-shadow: 0 0 10px rgba(0, 255, 65, 0.3);
}
.amt input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  color: var(--green);
  font-family: inherit;
  font-size: 15px;
  padding: 9px 0;
  caret-color: var(--green);
}
.amt input::placeholder { color: rgba(0, 255, 65, 0.25); }
.amt input[readonly] { color: var(--green); }
.usd { font-size: 11px; color: var(--green-dim); white-space: nowrap; }

.prompt { color: var(--green-dim); font-weight: 700; user-select: none; }

/* flip */
.fliprow { display: flex; align-items: center; gap: 10px; margin: 2px 0 10px; }
.flipline { flex: 1; border-top: 1px dashed rgba(0, 255, 65, 0.25); }
.flipbtn {
  background: transparent;
  border: 1px solid var(--green-dim);
  color: var(--green);
  font-family: inherit;
  font-size: 14px;
  padding: 3px 10px;
  cursor: pointer;
}
.flipbtn:hover { background: var(--green); color: #000; box-shadow: 0 0 10px rgba(0, 255, 65, 0.5); }

/* route tabs */
.rtabs { grid-column: 2; display: flex; gap: 8px; flex-wrap: wrap; }
.rtab {
  background: transparent;
  border: 1px solid var(--green-dim);
  color: var(--green-dim);
  font-family: inherit;
  font-size: 11px;
  letter-spacing: 1px;
  padding: 5px 10px;
  cursor: pointer;
}
.rtab:hover { color: var(--green); }
.rtab.active {
  background: var(--green);
  color: #000;
  border-color: var(--green);
  font-weight: 700;
  box-shadow: 0 0 10px rgba(0, 255, 65, 0.4);
}

/* quote line */
.quote {
  border: 1px dashed var(--green-dim);
  padding: 10px 12px;
  margin: 4px 0 12px;
  font-size: 12px;
  line-height: 1.7;
}
.q-rate { color: var(--green); font-weight: 700; }
.q-meta { color: var(--green-dim); }
.q-meta.warn { color: var(--amber); text-shadow: 0 0 6px rgba(255, 176, 0, 0.4); }
.q-err { color: var(--red); text-shadow: 0 0 6px rgba(255, 64, 64, 0.5); }

/* notice */
.notice {
  border: 1px dashed var(--red);
  color: var(--red);
  padding: 8px 10px;
  margin: 0 0 10px;
  font-size: 12px;
}
.notice.confirm {
  border-color: var(--green);
  color: var(--green-dim);
  margin: 10px 0;
}
.status-check {
  border-top: 1px solid var(--green-dim);
  margin: 18px 0 12px;
  padding-top: 14px;
}
.status-check-row { display: flex; gap: 8px; margin-top: 7px; }
.status-check-row input {
  flex: 1; min-width: 0; background: #000; border: 1px solid var(--green-dim);
  outline: none; color: var(--green); font-family: inherit; font-size: 13px;
  padding: 9px 10px; caret-color: var(--green);
}
.status-check-row input::placeholder { color: rgba(0, 255, 65, 0.6); }
.status-check-row input:focus { border-color: var(--green); box-shadow: 0 0 10px rgba(0, 255, 65, 0.25); }
.status-check-result { color: var(--green-dim); font-size: 12px; margin-top: 8px; word-break: break-word; }
.status-check-result.error { color: var(--red); }
@media (max-width: 480px) { .status-check-row { flex-direction: column; } }

.memo { grid-column: 1 / -1; font-size: 11px; color: var(--green-dim); }

/* execute */
.exec {
  width: 100%;
  background: transparent;
  border: 2px solid var(--green);
  color: var(--green);
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 3px;
  padding: 12px;
  cursor: pointer;
  text-transform: uppercase;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}
.exec:hover:not(:disabled) {
  background: var(--green);
  color: #000;
  box-shadow: 0 0 16px rgba(0, 255, 65, 0.55);
}
.exec:disabled { opacity: 0.35; cursor: not-allowed; }

/* status line */
.statusline {
  margin: 16px 0 0;
  font-size: 11px;
  color: var(--green-dim);
  text-align: center;
}

.faq {
  width: min(560px, 94vw);
  margin: 24px 0 0;
  border-top: 1px solid var(--green-dim);
  padding-top: 12px;
  color: var(--green-dim);
}
.faq h2 { margin: 0 0 8px; color: var(--green); font-size: 13px; letter-spacing: 1px; }
.legal-links { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 0 0 10px; font-size: 12px; }
.legal-links a { color: var(--green-dim); }
.legal-links a:hover, .legal-links a:focus-visible { color: var(--green); outline: none; }
.faq details { border-bottom: 1px solid rgba(0, 255, 65, 0.2); padding: 10px 0; }
.faq summary { color: var(--green); cursor: pointer; font-size: 13px; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "+ "; color: var(--green-dim); }
.faq details[open] summary::before { content: "- "; }
.faq p { margin: 8px 0 0 18px; max-width: 68ch; font-size: 12px; line-height: 1.6; }
.faq summary:focus-visible { outline: 1px solid var(--green); outline-offset: 3px; }

/* ── chat widget ──────────────────────────────── */
.chat-fab {
  position: fixed; bottom: 24px; right: 24px; z-index: 100;
  background: #000; border: 1px solid var(--green); color: var(--green);
  font-family: inherit; font-size: 13px; font-weight: 700;
  padding: 10px 18px; cursor: pointer;
  box-shadow: 0 0 14px rgba(0,255,65,0.25);
  text-shadow: 0 0 6px rgba(0,255,65,0.5);
  transition: box-shadow 0.15s;
}
.chat-fab:hover, .chat-fab:focus-visible { box-shadow: 0 0 24px rgba(0,255,65,0.55); outline: none; }
.chat-panel {
  position: fixed; bottom: 80px; right: 24px; z-index: 100;
  width: min(400px, 94vw); height: min(550px, 70vh);
  background: rgba(0, 6, 2, 0.95); border: 1px solid var(--green-dim);
  box-shadow: 0 0 24px rgba(0,255,65,0.18), inset 0 0 40px rgba(0,255,65,0.03);
  backdrop-filter: blur(4px);
  display: flex; flex-direction: column;
}
.chat-header { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-bottom: 1px solid var(--green-dim); font-size: 12px; letter-spacing: 1px; color: var(--green); }
.chat-header span { flex: 1; }
.chat-msgs { flex: 1; overflow-y: auto; padding: 10px 12px; font-size: 12px; line-height: 1.55; display: flex; flex-direction: column; gap: 10px; }
.chat-msgs .bubble { max-width: 88%; padding: 8px 12px; border-radius: 4px; word-break: break-word; }
.chat-msgs .bubble.user { align-self: flex-end; background: rgba(0,255,65,0.1); border: 1px solid var(--green-dim); color: var(--green); }
.chat-msgs .bubble.assistant { align-self: flex-start; background: rgba(0,255,65,0.04); border: 1px solid rgba(0,255,65,0.15); color: var(--green-dim); }
.chat-msgs .bubble.error { align-self: stretch; color: var(--red); text-align: center; font-style: italic; }
.chat-input-row { display: flex; gap: 5px; padding: 10px 12px; border-top: 1px solid var(--green-dim); align-items: flex-end; }
.chat-input-row textarea { flex: 1; min-width: 0; background: #000; border: 1px solid var(--green-dim); color: var(--green); font-family: inherit; font-size: 12px; padding: 7px 9px; resize: none; outline: none; caret-color: var(--green); line-height: 1.4; }
.chat-input-row textarea:focus { border-color: var(--green); box-shadow: 0 0 8px rgba(0,255,65,0.2); }
.chat-input-row textarea::placeholder { color: rgba(0,255,65,0.3); }
.chat-input-row .btn { font-size: 11px; padding: 6px 10px; white-space: nowrap; }
#chatSend { border-color: var(--green); color: var(--green); font-weight: 700; }
@media (max-width: 480px) { .chat-fab { bottom: 16px; right: 12px; } .chat-panel { bottom: 68px; right: 12px; width: calc(100vw - 24px); height: 55vh; } }
.cursor {
  display: inline-block;
  color: var(--green);
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ── modals ────────────────────────────────── */
.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 6, 2, 0.82);
  padding: 16px;
}
.modal-win {
  position: relative;
  width: min(520px, 94vw);
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  background: #000;
  border: 1px solid var(--green-dim);
  box-shadow: 0 0 30px rgba(0, 255, 65, 0.22);
  padding: 0 16px 14px;
}
.tbctl.btn {
  background: transparent;
  border: 1px solid var(--green-dim);
  color: var(--green-dim);
  font-family: inherit;
  font-size: 11px;
  padding: 2px 7px;
  cursor: pointer;
}
.tbctl.btn:hover { background: var(--red); border-color: var(--red); color: #000; }

.searchrow {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--green-dim);
  background: rgba(0, 0, 0, 0.45);
  padding: 0 10px;
  margin-bottom: 10px;
}
.searchrow input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  color: var(--green);
  font-family: inherit;
  font-size: 13px;
  padding: 8px 0;
  caret-color: var(--green);
}
.searchrow input::placeholder { color: rgba(0, 255, 65, 0.25); }

.toklist {
  overflow-y: auto;
  flex: 1;
  border: 1px solid rgba(0, 255, 65, 0.15);
  scrollbar-width: thin;
  scrollbar-color: var(--green-dim) #000;
}
.token-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: none;
  border-bottom: 1px dashed rgba(0, 255, 65, 0.15);
  color: var(--green);
  font-family: inherit;
  font-size: 12px;
  text-align: left;
  padding: 8px 10px;
  cursor: pointer;
}
.token-item:hover { background: var(--green-faint); }
.t-name { display: flex; flex-direction: column; gap: 1px; }
.t-sym { font-weight: 700; }
.t-sub { font-size: 11px; color: var(--green-dim); }
.t-badge {
  font-style: normal;
  border: 1px solid var(--green-dim);
  font-size: 9px;
  padding: 0 4px;
  margin-left: 4px;
  color: var(--green);
}

/* order status */
.orderstatus { font-size: 12px; line-height: 1.8; margin-bottom: 10px; }
.order-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 5px 0;
  border-bottom: 1px dashed rgba(0, 255, 65, 0.15);
}
.order-row .k { color: var(--green-dim); white-space: nowrap; }
.order-row .v { text-align: right; word-break: break-all; }
.deposit-addr { color: var(--green); font-weight: 700; }
.receipt-key { color: var(--green); font-weight: 700; letter-spacing: 1px; }
.warn-text { color: var(--amber, #ffb000); font-size: 0.85em; max-width: 34ch; }
.copy-btn {
  background: transparent;
  border: 1px solid var(--green-dim);
  color: var(--green);
  font-family: inherit;
  font-size: 10px;
  margin-left: 6px;
  padding: 1px 6px;
  cursor: pointer;
  vertical-align: middle;
}
.copy-btn:hover { background: var(--green); color: #000; }

#qrWrap { text-align: center; padding: 10px 0 4px; }
#qrWrap img { width: 132px; height: 132px; border: 1px solid var(--green-dim); image-rendering: pixelated; }

.stepper {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  font-size: 11px;
  margin-bottom: 12px;
}
.step-node {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 1px solid rgba(0, 255, 65, 0.25);
  padding: 3px 7px;
  color: var(--green-dim);
}
.step-node.active {
  border-color: var(--green);
  background: var(--green-faint);
  color: var(--green);
  box-shadow: 0 0 8px rgba(0, 255, 65, 0.3);
}
.step-node.done { color: var(--green); }
.step-node.fail { border-color: var(--red); color: var(--red); }
.step-dot { font-weight: 700; }
.step-status {
  width: 100%;
  color: var(--green-dim);
  border-top: 1px dashed rgba(0, 255, 65, 0.15);
  padding-top: 8px;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.step-status.fail { color: var(--red); }
.step-status.warn { color: var(--amber); }

.modalfoot { display: flex; justify-content: flex-end; }
.btn {
  background: transparent;
  border: 1px solid var(--green-dim);
  color: var(--green);
  font-family: inherit;
  font-size: 12px;
  letter-spacing: 1px;
  padding: 6px 12px;
  cursor: pointer;
}
.btn:hover { background: var(--green); color: #000; }

.hidden { display: none !important; }

::selection { background: var(--green); color: #000; }
:focus-visible { outline: 1px solid var(--green); outline-offset: 1px; }

@media (max-width: 560px) {
  .row { grid-template-columns: 1fr; }
  .tokbtn, .rtabs { grid-column: 1; }
  .logo { font-size: 6.5px; }
}