/* ============================================================
   Wise Cross-Border Invoicing — Completely Unique Prototype
   Desktop + Mobile dual view · No visual relation to other work
   ============================================================ */

:root {
  --green: #9FE870;
  --green-dim: #7BCF4E;
  --ink: #0F1A0A;
  --ink-soft: #3D4F35;
  --muted: #6B7C62;
  --line: #D8E2D0;
  --surface: #FFFFFF;
  --canvas: #F2F6EE;
  --warn-bg: #FFF6E5;
  --warn-border: #F0D9A8;
  --bad: #D64545;
  --radius: 14px;
  --font: 'DM Sans', system-ui, sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background: #E6EDE0;
  color: var(--ink);
  min-height: 100vh;
  line-height: 1.45;
}

/* ---------- Control Bar ---------- */
.control-bar {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 14px 28px;
  background: var(--ink);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 180px;
}

.logo-mark {
  width: 34px;
  height: 34px;
  background: var(--green);
  color: var(--ink);
  font-weight: 700;
  font-size: 16px;
  border-radius: 8px;
  display: grid;
  place-items: center;
}

.logo-area strong { display: block; font-size: 14px; }
.logo-area span { font-size: 11px; opacity: 0.6; }

.view-switcher {
  display: flex;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 3px;
}

.view-btn {
  border: none;
  background: transparent;
  color: rgba(255,255,255,0.6);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 500;
  padding: 7px 16px;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.15s;
}

.view-btn.active {
  background: var(--green);
  color: var(--ink);
}

.flow-tabs {
  display: flex;
  gap: 6px;
  margin-left: auto;
}

.flow-tab {
  border: 1px solid rgba(255,255,255,0.15);
  background: transparent;
  color: rgba(255,255,255,0.7);
  font-family: var(--font);
  font-size: 12px;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.15s;
}

.flow-tab:hover { border-color: rgba(255,255,255,0.3); color: #fff; }
.flow-tab.active {
  background: rgba(159,232,112,0.15);
  border-color: var(--green);
  color: var(--green);
}

/* ---------- Stage ---------- */
.stage {
  padding: 32px;
  display: flex;
  justify-content: center;
  min-height: calc(100vh - 62px);
}

.view { display: none; width: 100%; max-width: 1100px; }
.view.active { display: block; }

/* ========== DESKTOP ========== */
.browser-chrome {
  background: #2A2A2A;
  border-radius: 12px 12px 0 0;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.browser-dots { display: flex; gap: 6px; }
.browser-dots span {
  width: 10px; height: 10px; border-radius: 50%;
  background: #555;
}
.browser-dots span:nth-child(1) { background: #FF5F57; }
.browser-dots span:nth-child(2) { background: #FEBC2E; }
.browser-dots span:nth-child(3) { background: #28C840; }

.browser-url {
  flex: 1;
  background: #1A1A1A;
  color: #999;
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 6px;
  font-family: var(--mono);
}

.desktop-layout {
  display: flex;
  background: var(--surface);
  border-radius: 0 0 12px 12px;
  min-height: 620px;
  box-shadow: 0 20px 50px rgba(15,26,10,0.12);
  overflow: hidden;
}

.sidebar {
  width: 180px;
  background: var(--canvas);
  border-right: 1px solid var(--line);
  padding: 24px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.side-item {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  cursor: default;
}

.side-item.active {
  background: var(--green);
  color: var(--ink);
  font-weight: 600;
}

.desktop-content {
  flex: 1;
  padding: 28px 32px;
  overflow-y: auto;
}

.flow-panel { display: none; }
.flow-panel.active { display: block; animation: rise 0.25s ease; }

@keyframes rise {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-title { margin-bottom: 24px; }
.page-title h1 { font-size: 22px; font-weight: 700; letter-spacing: -0.3px; }
.page-title p { font-size: 14px; color: var(--muted); margin-top: 4px; }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.panel {
  background: var(--canvas);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.panel.accent {
  background: linear-gradient(160deg, #F4FBF0, #EAF6E0);
  border-color: var(--green);
}

.panel.warn {
  background: var(--warn-bg);
  border-color: var(--warn-border);
}

.panel h3 { font-size: 15px; font-weight: 600; margin-bottom: 14px; }

.field { margin-bottom: 14px; }
.field label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--muted);
  margin-bottom: 6px;
}

.fake-input {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 14px;
}

.amount-box {
  display: flex;
  align-items: baseline;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
}

.amount-box .cur { font-weight: 700; font-size: 14px; color: var(--ink-soft); }
.amount-box .num { font-size: 24px; font-weight: 700; letter-spacing: -0.5px; }

/* Lock */
.lock-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}
.lock-header h3 { margin-bottom: 2px; }
.lock-header p { font-size: 12px; color: var(--muted); }

.toggle {
  position: relative;
  width: 44px;
  height: 26px;
  flex-shrink: 0;
}
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-track {
  position: absolute;
  inset: 0;
  background: #C5D4B8;
  border-radius: 26px;
  cursor: pointer;
  transition: 0.2s;
}
.toggle-track::before {
  content: "";
  position: absolute;
  width: 20px; height: 20px;
  left: 3px; bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.toggle input:checked + .toggle-track { background: var(--green-dim); }
.toggle input:checked + .toggle-track::before { transform: translateX(18px); }
.toggle.sm { width: 40px; height: 24px; }
.toggle.sm .toggle-track::before { width: 18px; height: 18px; }
.toggle.sm input:checked + .toggle-track::before { transform: translateX(16px); }

.receive-box {
  background: var(--surface);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 16px;
  text-align: center;
}
.receive-box .label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.receive-box .big { display: block; font-size: 28px; font-weight: 700; letter-spacing: -0.5px; }
.receive-box .rate { display: block; font-size: 11px; color: var(--muted); margin-top: 4px; font-family: var(--mono); }

.fee-compare { display: flex; flex-direction: column; gap: 8px; }
.fee-line {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}
.fee-line.total {
  border-top: 1px solid var(--line);
  padding-top: 8px;
  font-weight: 600;
}
.good { color: #2A7A2A; font-weight: 600; }
.bad { color: var(--bad); font-weight: 600; }

.action-row {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.btn-primary {
  background: var(--ink);
  color: var(--green);
  border: none;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.15s;
}
.btn-primary:hover { background: #1A2E12; }
.btn-primary.full { width: 100%; }
.btn-primary.small { padding: 10px 16px; font-size: 13px; }

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--line);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  padding: 11px 20px;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.15s;
}
.btn-secondary:hover { border-color: var(--green-dim); background: #F4FBF0; }
.btn-secondary.small { padding: 9px 14px; font-size: 13px; }

/* Portal */
.portal-card {
  max-width: 440px;
  margin: 0 auto;
  background: var(--canvas);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  text-align: center;
}
.portal-top { margin-bottom: 24px; }
.wise-pill {
  display: inline-block;
  background: var(--green);
  color: var(--ink);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.portal-top h2 { font-size: 18px; margin-bottom: 4px; }
.muted { color: var(--muted); font-size: 13px; }

.portal-amount { margin-bottom: 24px; }
.portal-amount .label { display: block; font-size: 12px; color: var(--muted); }
.portal-amount .value { display: block; font-size: 36px; font-weight: 700; letter-spacing: -1px; }
.portal-amount .sub { display: block; font-size: 13px; color: var(--muted); margin-top: 4px; }

.pay-methods {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.method {
  border: 1.5px solid var(--line);
  background: var(--surface);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 500;
  padding: 12px;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.15s;
}
.method:hover, .method.active {
  border-color: var(--green-dim);
  background: #F4FBF0;
}

.secure { font-size: 12px; color: var(--muted); margin-top: 12px; }

/* Tracker */
.tracker-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 20px;
}

.status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.badge {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
}
.badge.running { background: #E0F0D4; color: #2A7A2A; }
.badge.partial { background: #FFE8CC; color: #C46B00; }
.mono { font-family: var(--mono); font-size: 14px; font-weight: 500; }

.steps { margin: 20px 0; }
.step {
  display: flex;
  gap: 12px;
  padding-bottom: 18px;
  position: relative;
}
.step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 18px;
  bottom: 0;
  width: 2px;
  background: var(--line);
}
.step.done:not(:last-child)::after { background: var(--green-dim); }
.step-dot {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: #C5D4B8;
  flex-shrink: 0;
  margin-top: 2px;
  z-index: 1;
}
.step.done .step-dot { background: var(--green-dim); }
.step.current .step-dot {
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(159,232,112,0.3);
}
.step strong { display: block; font-size: 13px; }
.step span { font-size: 12px; color: var(--muted); }

/* Partial */
.partial-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 16px 0;
}
.partial-stats .label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 2px; }
.partial-stats .value { font-size: 20px; font-weight: 700; }

.bar {
  height: 8px;
  background: #D8E2D0;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 20px;
}
.bar-fill {
  height: 100%;
  background: var(--green-dim);
  border-radius: 4px;
}

.history { margin-bottom: 20px; }
.hist-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}
.hist-row strong { display: block; font-size: 13px; }
.hist-row span { font-size: 12px; color: var(--muted); }

/* ========== MOBILE ========== */
#view-mobile {
  display: none;
  justify-content: center;
}
#view-mobile.active { display: flex; }

.phone {
  width: 340px;
  height: 700px;
  background: #1C1C1C;
  border-radius: 36px;
  padding: 10px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.3);
  position: relative;
}

.phone-speaker {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 5px;
  background: #333;
  border-radius: 3px;
  z-index: 10;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: var(--canvas);
  border-radius: 28px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.m-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 18px 10px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.m-logo { font-weight: 800; font-size: 16px; }
.m-user {
  width: 30px; height: 30px;
  background: var(--green);
  color: var(--ink);
  font-size: 11px;
  font-weight: 700;
  border-radius: 50%;
  display: grid;
  place-items: center;
}

.m-flow {
  display: none;
  flex-direction: column;
  padding: 16px 16px 24px;
  overflow-y: auto;
  flex: 1;
}
.m-flow.active { display: flex; animation: rise 0.2s ease; }

.m-flow h2 { font-size: 18px; font-weight: 700; }
.m-sub { font-size: 13px; color: var(--muted); margin-bottom: 16px; }

.m-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 12px;
}
.m-card.lock { border-color: var(--green); background: #F4FBF0; }
.m-card.warn { background: var(--warn-bg); border-color: var(--warn-border); }

.m-card label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-bottom: 2px;
  margin-top: 8px;
}
.m-card label:first-child { margin-top: 0; }
.m-card p { font-size: 14px; font-weight: 500; }
.m-amount { font-size: 22px !important; font-weight: 700 !important; }

.m-lock-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.m-lock-row strong { display: block; font-size: 13px; }
.m-lock-row span { font-size: 11px; color: var(--muted); }

.m-receive {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--surface);
  padding: 10px 12px;
  border-radius: 8px;
}
.m-receive span { font-size: 12px; color: var(--muted); }
.m-receive strong { font-size: 18px; }

.m-fee {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding: 4px 0;
}

.m-btn {
  width: 100%;
  background: var(--ink);
  color: var(--green);
  border: none;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  padding: 14px;
  border-radius: 12px;
  cursor: pointer;
  margin-top: 8px;
}
.m-btn.small { padding: 10px; font-size: 13px; }

.m-portal-head { text-align: center; margin-bottom: 16px; }
.m-pill {
  display: inline-block;
  background: var(--green);
  color: var(--ink);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 10px;
  margin-bottom: 8px;
}
.m-portal-head h2 { font-size: 16px; }
.m-portal-head p { font-size: 12px; color: var(--muted); }

.m-big-amount {
  text-align: center;
  margin-bottom: 16px;
}
.m-big-amount span { display: block; font-size: 32px; font-weight: 700; }
.m-big-amount small { font-size: 12px; color: var(--muted); }

.m-methods {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}
.m-method {
  flex: 1;
  border: 1.5px solid var(--line);
  background: var(--surface);
  font-family: var(--font);
  font-size: 11px;
  font-weight: 500;
  padding: 10px 4px;
  border-radius: 8px;
  cursor: pointer;
}
.m-method.active { border-color: var(--green); background: #F4FBF0; }

.m-client { font-size: 14px; font-weight: 500; margin-top: 8px; }

.m-steps { margin: 12px 0; }
.m-step {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  padding: 8px 0;
  color: var(--muted);
}
.m-step span {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #C5D4B8;
  flex-shrink: 0;
}
.m-step.done { color: var(--ink); }
.m-step.done span { background: var(--green-dim); }
.m-step.current { color: var(--ink); font-weight: 600; }
.m-step.current span {
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(159,232,112,0.3);
}

.m-link {
  background: none;
  border: none;
  color: var(--green-dim);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 8px;
  text-align: center;
}

.m-partial-row {
  display: flex;
  justify-content: space-between;
  margin: 12px 0;
}
.m-partial-row span { display: block; font-size: 11px; color: var(--muted); }
.m-partial-row strong { font-size: 18px; }

.m-bar {
  height: 6px;
  background: #D8E2D0;
  border-radius: 3px;
  overflow: hidden;
}
.m-bar div {
  height: 100%;
  background: var(--green-dim);
}

/* Toast */
.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--ink);
  color: var(--green);
  font-size: 13px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 10px;
  opacity: 0;
  pointer-events: none;
  transition: 0.3s;
  z-index: 200;
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Responsive */
@media (max-width: 900px) {
  .control-bar { flex-wrap: wrap; gap: 12px; }
  .flow-tabs { margin-left: 0; width: 100%; overflow-x: auto; }
  .grid-2, .tracker-grid { grid-template-columns: 1fr; }
  .sidebar { display: none; }
}