/* =====================================================
   ROOT VARIABLES
   ===================================================== */
:root {
  --bg:        #04040f;
  --bg2:       #08081a;
  --bg3:       #0d0d25;
  --a1:        #00d2ff;
  --a2:        #7b2ff7;
  --a3:        #ff6b6b;
  --glass:     rgba(255,255,255,0.035);
  --glass-h:   rgba(255,255,255,0.065);
  --border:    rgba(255,255,255,0.07);
  --border-hl: rgba(0,210,255,0.35);
  --text:      #eaeaff;
  --text2:     rgba(234,234,255,0.6);
  --text3:     rgba(234,234,255,0.35);
  --success:   #00d26a;
  --error:     #ff4757;
  --warn:      #ffab40;
  --r:         18px;
  --rsm:       10px;
  --t:         0.28s cubic-bezier(0.4,0,0.2,1);
  --glow:      0 0 40px rgba(0,210,255,0.12);
}

/* =====================================================
   RESET & BASE
   ===================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* =====================================================
   PARTICLE CANVAS
   ===================================================== */
#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.6;
}

/* =====================================================
   GRADIENT UTILITY
   ===================================================== */
.grad {
  background: linear-gradient(135deg, var(--a1), var(--a2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.anim-grad {
  background-size: 200% 200%;
  animation: gradShift 4s ease infinite;
}

@keyframes gradShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  height: 68px;
  background: rgba(4,4,15,0.7);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--t);
}

.navbar.scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}

.nav-logo svg { flex-shrink: 0; }

.nav-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.wallet-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.82rem;
  color: var(--text2);
  font-weight: 500;
}

.wallet-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 6px var(--success);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 6px var(--success); }
  50%       { box-shadow: 0 0 14px var(--success); }
}

/* TON Connect button overrides */
#tc-btn-root tc-root button,
#tc-btn-root button {
  background: linear-gradient(135deg, var(--a1), var(--a2)) !important;
  border: none !important;
  border-radius: 12px !important;
  color: #fff !important;
  font-family: 'Inter', sans-serif !important;
  font-weight: 600 !important;
  font-size: 0.88rem !important;
  padding: 9px 20px !important;
  cursor: pointer !important;
  transition: opacity var(--t), transform var(--t) !important;
}

#tc-btn-root tc-root button:hover,
#tc-btn-root button:hover {
  opacity: 0.85 !important;
  transform: translateY(-1px) !important;
}

/* =====================================================
   HERO
   ===================================================== */
.hero {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  min-height: calc(100vh - 68px);
  padding: 80px 80px 80px 80px;
  overflow: hidden;
}

/* Left column */
.hero-left {
  flex: 1;
  max-width: 580px;
  animation: fadeUp 0.8s ease both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,210,255,0.08);
  border: 1px solid rgba(0,210,255,0.2);
  color: var(--a1);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 28px;
}

.hero-title {
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 22px;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 460px;
}

/* Hero stats */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 36px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 24px;
  width: fit-content;
}

.hs-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 0 20px;
}

.hs-num {
  font-size: 1.3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--a1), var(--a2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hs-lbl {
  font-size: 0.75rem;
  color: var(--text3);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hs-div {
  width: 1px;
  height: 32px;
  background: var(--border);
}

.hero-cta-hint {
  font-size: 0.9rem;
  color: var(--text3);
  animation: float-hint 3s ease infinite;
}

@keyframes float-hint {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-4px); }
}

/* Right column — visual */
.hero-right {
  position: relative;
  flex: 0 0 420px;
  height: 420px;
  animation: fadeUp 0.8s 0.15s ease both;
}

/* Orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  animation: orb-float 8s ease infinite;
}

.o1 {
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(0,210,255,0.25), transparent 70%);
  top: 20px; left: 50px;
  animation-delay: 0s;
}

.o2 {
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(123,47,247,0.3), transparent 70%);
  bottom: 40px; right: 20px;
  animation-delay: -3s;
}

.o3 {
  width: 150px; height: 150px;
  background: radial-gradient(circle, rgba(0,210,255,0.15), transparent 70%);
  bottom: 80px; left: 10px;
  animation-delay: -5s;
}

@keyframes orb-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(12px, -16px) scale(1.05); }
  66%       { transform: translate(-8px, 10px) scale(0.96); }
}

/* Floating cards */
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  padding: 14px 18px;
  color: var(--text);
  font-size: 0.88rem;
  white-space: nowrap;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  animation: card-float 6s ease infinite;
}

.fc-icon { font-size: 1.4rem; }
.fc-body { display: flex; flex-direction: column; gap: 2px; }
.fc-title { font-weight: 700; font-size: 0.88rem; }
.fc-sub { font-size: 0.75rem; color: var(--text3); }
.fc-badge {
  margin-left: 8px;
  background: var(--success);
  color: #fff;
  border-radius: 50%;
  width: 22px;
  height: 22px;
  font-size: 0.7rem;
  display: grid;
  place-items: center;
  font-weight: 700;
}

.fc-a { top: 40px; left: 0; animation-delay: 0s; }
.fc-b { bottom: 130px; right: 0; animation-delay: -2s; }
.fc-c { bottom: 50px; left: 30px; animation-delay: -4s; }

@keyframes card-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

/* =====================================================
   CONTAINER
   ===================================================== */
.container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

/* =====================================================
   CONFIG SECTION
   ===================================================== */
.config-wrap {
  position: relative;
  z-index: 1;
  padding: 40px 0 100px;
}

/* =====================================================
   GLASS CARDS
   ===================================================== */
.glass-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 32px;
  margin-bottom: 20px;
  transition: border-color var(--t), box-shadow var(--t);
  animation: fadeUp 0.5s ease both;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.glass-card:hover {
  border-color: rgba(255,255,255,0.13);
  box-shadow: 0 8px 48px rgba(0,0,0,0.3);
}

.fee-glass {
  border-color: rgba(0,210,255,0.12);
  background: rgba(0,210,255,0.03);
}

/* Card head */
.card-head {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 28px;
}

.step-num {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(0,210,255,0.15), rgba(123,47,247,0.15));
  border: 1px solid rgba(0,210,255,0.2);
  display: grid;
  place-items: center;
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--a1);
  letter-spacing: 0.05em;
}

.accent-num {
  background: linear-gradient(135deg, var(--a1), var(--a2));
  color: #fff;
  border: none;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.card-sub {
  font-size: 0.85rem;
  color: var(--text3);
}

.live-badge {
  margin-left: auto;
  background: rgba(0,210,106,0.15);
  border: 1px solid rgba(0,210,106,0.3);
  color: var(--success);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  animation: pulse-live 2s infinite;
}

@keyframes pulse-live {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.5; }
}

/* =====================================================
   FORM ELEMENTS
   ===================================================== */
.field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text2);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.input-row {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--rsm);
  transition: border-color var(--t), box-shadow var(--t);
  overflow: hidden;
}

.input-row:focus-within {
  border-color: var(--border-hl);
  box-shadow: 0 0 0 3px rgba(0,210,255,0.08);
}

.field-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 12px 16px;
  min-width: 0;
}

.field-input::placeholder { color: var(--text3); }

.icon-btn {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  background: rgba(0,210,255,0.08);
  border: none;
  border-left: 1px solid var(--border);
  color: var(--a1);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background var(--t), color var(--t);
}

.icon-btn:hover { background: rgba(0,210,255,0.16); }

.icon-btn.loading { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.input-badge {
  flex-shrink: 0;
  padding: 0 14px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--a1);
  background: rgba(0,210,255,0.08);
  border-left: 1px solid var(--border);
  height: 46px;
  display: flex;
  align-items: center;
}

.field-hint {
  font-size: 0.76rem;
  color: var(--text3);
}

/* Token Preview */
.token-preview {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(0,210,255,0.05);
  border: 1px solid rgba(0,210,255,0.15);
  border-radius: var(--rsm);
  padding: 12px 16px;
  animation: fadeUp 0.3s ease;
}

.tk-logo {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg3);
  border: 1px solid var(--border);
}

.tk-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tk-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.tk-sym {
  font-size: 0.78rem;
  color: var(--a1);
  font-weight: 600;
}

.tk-bal {
  margin-left: auto;
  font-size: 0.82rem;
  color: var(--text2);
}

.tk-bal strong {
  color: var(--text);
  font-weight: 700;
}

/* Error */
.err-msg {
  font-size: 0.83rem;
  color: var(--error);
  background: rgba(255,71,87,0.08);
  border: 1px solid rgba(255,71,87,0.2);
  border-radius: 8px;
  padding: 8px 12px;
  animation: fadeUp 0.2s ease;
}

/* =====================================================
   PARAMS GRID
   ===================================================== */
.params-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 640px) {
  .params-grid { grid-template-columns: 1fr; }
}

/* Slider */
.slider-outer { display: flex; flex-direction: column; gap: 8px; }
.slider-top { padding: 6px 0; }

.range-input {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(to right, var(--a1) 0%, var(--a1) 10%, var(--border) 10%);
  outline: none;
  cursor: pointer;
  transition: background var(--t);
}

.range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--a1), var(--a2));
  cursor: pointer;
  box-shadow: 0 0 0 4px rgba(0,210,255,0.15);
  transition: box-shadow var(--t), transform var(--t);
}

.range-input::-webkit-slider-thumb:hover {
  box-shadow: 0 0 0 6px rgba(0,210,255,0.2);
  transform: scale(1.1);
}

.slider-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.slider-marks {
  display: flex;
  justify-content: space-between;
  flex: 1;
  font-size: 0.7rem;
  color: var(--text3);
}

.holders-num-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
}

.num-input {
  width: 60px;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
}

/* Remove number spinners */
.num-input::-webkit-inner-spin-button,
.num-input::-webkit-outer-spin-button { -webkit-appearance: none; }

.num-suffix {
  font-size: 0.75rem;
  color: var(--text3);
  white-space: nowrap;
}

/* =====================================================
   FEE ROWS
   ===================================================== */
.fee-rows {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 20px;
}

.fee-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.fee-row:last-child { border-bottom: none; }

.fee-row-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
}

.fee-ico { font-size: 1.1rem; }
.fee-name { font-size: 0.92rem; color: var(--text); font-weight: 500; }
.fee-hint { font-size: 0.75rem; color: var(--text3); }

.fee-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  text-align: right;
  min-width: 120px;
}

.highlight-row {
  background: rgba(123,47,247,0.05);
  margin: 0 -16px;
  padding: 14px 16px;
  border-radius: 8px;
}

.fee-net .fee-val { color: var(--text2); font-weight: 400; }

.fee-hr { border: none; border-top: 1px solid var(--border); margin: 8px 0; }

.total-row { padding-top: 16px; }
.total-name { font-size: 1rem; font-weight: 700; }
.total-val  { font-size: 1.3rem; font-weight: 800; }

.fee-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text3);
  line-height: 1.5;
  background: rgba(255,255,255,0.02);
  border-radius: 8px;
  padding: 12px;
}

.fee-note svg { flex-shrink: 0; margin-top: 1px; }

/* =====================================================
   LAUNCH BUTTON
   ===================================================== */
.launch-wrap {
  text-align: center;
  padding: 20px 0;
}

.btn-launch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0;
  background: linear-gradient(135deg, var(--a1), var(--a2));
  border: none;
  border-radius: 14px;
  padding: 18px 48px;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: -0.01em;
  transition: opacity var(--t), transform var(--t), box-shadow var(--t);
  overflow: hidden;
}

.launch-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.btn-glow {
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--a1), var(--a2));
  filter: blur(14px);
  opacity: 0;
  transition: opacity var(--t);
  z-index: 0;
}

.btn-launch:hover:not(:disabled) {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,210,255,0.35);
}

.btn-launch:hover:not(:disabled) .btn-glow { opacity: 0.7; }
.btn-launch:active:not(:disabled) { transform: translateY(0); }

.btn-launch:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.btn-launch.loading { pointer-events: none; }

.launch-note {
  margin-top: 14px;
  font-size: 0.82rem;
  color: var(--text3);
}

/* =====================================================
   MODAL
   ===================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(4,4,15,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: grid;
  place-items: center;
  padding: 24px;
  animation: fadeIn 0.25s ease;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 48px 40px;
  max-width: 440px;
  width: 100%;
  text-align: center;
  animation: popIn 0.35s cubic-bezier(0.34,1.56,0.64,1) both;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 0 1px var(--border);
}

@keyframes popIn {
  from { opacity: 0; transform: scale(0.85) translateY(20px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-icon { font-size: 3.5rem; margin-bottom: 16px; }
.modal-title { font-size: 1.6rem; font-weight: 800; margin-bottom: 12px; }
.modal-body {
  font-size: 0.92rem;
  color: var(--text2);
  line-height: 1.65;
  margin-bottom: 24px;
}

.modal-tx {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 24px;
  font-size: 0.82rem;
}

.tx-label { color: var(--text3); }
.tx-hash {
  flex: 1;
  color: var(--a1);
  text-decoration: none;
  font-weight: 600;
  word-break: break-all;
}

.tx-hash:hover { text-decoration: underline; }

.btn-primary {
  background: linear-gradient(135deg, var(--a1), var(--a2));
  border: none;
  border-radius: 10px;
  padding: 12px 32px;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity var(--t), transform var(--t);
}

.btn-primary:hover { opacity: 0.85; transform: translateY(-2px); }

/* =====================================================
   TOAST
   ===================================================== */
#toast-root {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--a1);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.87rem;
  color: var(--text);
  max-width: 340px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  animation: slideIn 0.3s ease both;
}

.toast.error   { border-left-color: var(--error); }
.toast.success { border-left-color: var(--success); }
.toast.warn    { border-left-color: var(--warn); }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* =====================================================
   SPINNER (for loading state in button)
   ===================================================== */
.spinner {
  display: inline-block;
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* =====================================================
   SCROLLBAR
   ===================================================== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .hero { padding: 60px 40px; flex-direction: column; min-height: auto; }
  .hero-right { width: 100%; height: 260px; flex: 0; }
}

@media (max-width: 768px) {
  .hero { padding: 40px 24px; }
  .navbar { padding: 0 20px; }
  .glass-card { padding: 24px 20px; }
  .hero-title { font-size: 2.5rem; }
  .hero-right { display: none; }
}