@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* ===== THEME VARIABLES ===== */
:root {
  --bg: #080c09;
  --bg2: #0e140f;
  --surface: #111a12;
  --surface2: #18251a;
  --border: #1f2e21;
  --border2: #253228;
  --text: #e8f0e9;
  --text-dim: #6b8a6e;
  --text-muted: #3d5440;
  --green: #22c55e;
  --green-dim: #16a34a;
  --green-glow: rgba(34,197,94,0.15);
  --green-glow2: rgba(34,197,94,0.08);
  --red: #f87171;
  --blue: #60a5fa;
  --gold: #fbbf24;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-green: 0 4px 20px rgba(34,197,94,0.2);
}

[data-theme="light"] {
  --bg: #f0f5f1;
  --bg2: #e8f0ea;
  --surface: #ffffff;
  --surface2: #f3f9f4;
  --border: #d1e8d4;
  --border2: #c0dbc4;
  --text: #0f1f11;
  --text-dim: #4a7550;
  --text-muted: #8ab090;
  --green-glow: rgba(34,197,94,0.12);
  --green-glow2: rgba(34,197,94,0.06);
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-green: 0 4px 20px rgba(34,197,94,0.15);
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  padding-bottom: 30px;
  transition: background 0.3s, color 0.3s;
  -webkit-font-smoothing: antialiased;
}

/* ===== AUTH PAGE ===== */
.auth-container {
  position: fixed; inset: 0;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
  padding: 20px;
}

/* Auth card flip animation */
.auth-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 28px;
  width: 100%; max-width: 400px;
  padding: 40px 32px;
  text-align: center;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.auth-card.flipping {
  transform: scale(0.96);
  opacity: 0;
}

.auth-card.flipped {
  border-color: var(--green);
  box-shadow: var(--shadow-green);
}

/* Verify panel */
.verify-panel {
  animation: fadeUp 0.3s ease;
}

.verify-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  display: block;
  animation: bounce 1s ease 0.3s both;
}

@keyframes bounce {
  0%   { transform: scale(0.5); opacity: 0; }
  70%  { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}

.verify-panel h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.verify-email-display {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green);
  background: var(--green-glow2);
  border: 1px solid var(--green);
  border-radius: 99px;
  padding: 6px 16px;
  display: inline-block;
  margin-bottom: 16px;
  word-break: break-all;
}

.verify-desc {
  color: var(--text-dim);
  font-size: 0.82rem;
  line-height: 1.5;
  margin-bottom: 20px;
}

.verify-steps {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 20px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.verify-step {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.83rem;
  color: var(--text-dim);
  animation: fadeUp 0.3s ease both;
}

.verify-step:nth-child(1) { animation-delay: 0.1s; }
.verify-step:nth-child(2) { animation-delay: 0.2s; }
.verify-step:nth-child(3) { animation-delay: 0.3s; }
.verify-step:nth-child(4) { animation-delay: 0.4s; }

.step-num {
  background: var(--green);
  color: #051207;
  width: 22px; height: 22px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem;
  font-weight: 800;
  font-family: 'Syne', sans-serif;
  flex-shrink: 0;
}

.verify-back-btn {
  width: 100%;
  padding: 14px;
  background: var(--green);
  color: #051207;
  border: none;
  border-radius: var(--radius-sm);
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 12px;
  box-shadow: var(--shadow-green);
}

.verify-back-btn:hover { background: #16a34a; }

.verify-spam {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.auth-card::before {
  content: '';
  position: absolute;
  top: -60px; left: 50%; transform: translateX(-50%);
  width: 200px; height: 200px;
  background: radial-gradient(circle, var(--green-glow) 0%, transparent 70%);
  pointer-events: none;
}

.auth-logo {
  width: 72px;
  margin-bottom: 20px;
  filter: drop-shadow(0 4px 12px rgba(34,197,94,0.3));
}

.auth-card h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.auth-card p {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-bottom: 28px;
}

.auth-card input {
  width: 100%;
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  margin-bottom: 10px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.auth-card input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-glow);
}

.auth-buttons { display: flex; flex-direction: column; gap: 10px; margin-top: 6px; }

#loginBtn {
  width: 100%; padding: 15px;
  background: var(--green);
  color: #051207;
  border: none; border-radius: var(--radius-sm);
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem; font-weight: 700;
  cursor: pointer; letter-spacing: 0.02em;
  transition: all 0.2s;
  box-shadow: var(--shadow-green);
}
#loginBtn:hover { background: #16a34a; transform: translateY(-1px); }
#loginBtn:active { transform: translateY(0); }

.secondary {
  width: 100%; padding: 15px;
  background: transparent !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-sm) !important;
  font-size: 0.9rem; font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.secondary:hover { border-color: var(--text-dim) !important; }

#demoBtn {
  width: 100%; padding: 15px;
  background: var(--surface2) !important;
  color: var(--blue) !important;
  border: 1px solid var(--border2) !important;
  border-radius: var(--radius-sm) !important;
  font-size: 0.9rem; font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
#demoBtn:hover { border-color: var(--blue) !important; }

.forgot-btn {
  width: 100%;
  padding: 12px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.2s;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.forgot-btn:hover { color: var(--text-dim); }

.auth-msg {
  margin-top: 14px;
  font-size: 0.78rem;
  color: var(--red);
  min-height: 18px;
}

/* ===== HEADER ===== */
header {
  padding: 48px 20px 16px;
  background: linear-gradient(180deg, var(--surface) 0%, transparent 100%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 200;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header-content { display: flex; align-items: center; gap: 10px; }

.logo {
  width: 30px;
  filter: drop-shadow(0 2px 6px rgba(34,197,94,0.4));
}

h1 {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.header-actions { display: flex; align-items: center; gap: 8px; }

/* Theme Toggle */
.theme-toggle {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-dim);
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 1rem;
  transition: all 0.2s;
}
.theme-toggle:hover { border-color: var(--green); color: var(--green); }

.logout-mini {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 7px 14px;
  border-radius: 20px;
  font-size: 0.75rem; font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}
.logout-mini:hover { border-color: var(--red); color: var(--red); }

/* ===== TARGET AREA ===== */
.target-area {
  padding: 16px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.target-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  margin-bottom: 10px;
  color: var(--text-dim);
}

.target-info b { color: var(--text); }

#targetPercent {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  color: var(--green);
  font-size: 0.9rem;
}

.progress-bg {
  background: var(--bg2);
  height: 8px;
  border-radius: 99px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.progress-fill {
  background: linear-gradient(90deg, var(--green-dim), var(--green));
  height: 100%;
  width: 0%;
  border-radius: 99px;
  transition: width 0.6s cubic-bezier(0.4,0,0.2,1);
  box-shadow: 0 0 10px rgba(34,197,94,0.4);
}

/* ===== NAVIGATION ===== */
.main-nav {
  background: var(--bg);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}

.nav-row {
  display: flex;
  gap: 8px;
}

.nav-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  font-family: 'Inter', sans-serif;
  -webkit-tap-highlight-color: transparent;
}

/* Full-width Sürüş button */
.nav-btn--full {
  width: 100%;
  padding: 16px 20px;
  background: var(--surface2);
  border-color: var(--border2);
  justify-content: flex-start;
}

.nav-btn--full .nav-icon { font-size: 1.4rem; }

.nav-btn--full .nav-label {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
  flex: 1;
}

.nav-btn--full .nav-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* Half-width buttons */
.nav-row .nav-btn {
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 14px 8px;
}

.nav-icon { font-size: 1.2rem; line-height: 1; }

.nav-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-dim);
  white-space: nowrap;
}

/* Active state */
.nav-btn.active {
  background: var(--green-glow);
  border-color: var(--green);
}

.nav-btn.active .nav-label { color: var(--green); }

.nav-btn--full.active {
  background: var(--green-glow);
  border-color: var(--green);
  box-shadow: var(--shadow-green);
}

.nav-btn--full.active .nav-label { color: var(--green); }
.nav-btn--full.active .nav-sub { color: var(--green-dim); }

/* Hover */
.nav-btn:hover {
  border-color: var(--border2);
  transform: translateY(-1px);
}

.nav-btn.active:hover { transform: none; }

/* ===== PAGES ===== */
.page { display: none; padding: 20px; }
.page.active { display: block; animation: fadeUp 0.3s ease; }

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

/* ===== STATS GRID ===== */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: 0;
  transition: opacity 0.2s;
}

.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-green); }
.stat-card:hover::after { opacity: 1; }

.stat-card .label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}

.stat-card b {
  font-family: 'Syne', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  display: block;
  color: var(--green);
}

/* ===== INPUT AREA ===== */
.input-area {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.input-area--stacked {
  flex-direction: column;
}

.input-row {
  display: flex;
  gap: 10px;
  width: 100%;
}

.input-area input,
.input-area select {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  min-width: 0;
}

.input-area input:focus,
.input-area select:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-glow);
}

.input-area select option { background: var(--surface); }

#saveBtn, #saveCostBtn {
  background: var(--green);
  color: #051207;
  border: none;
  padding: 0 22px;
  border-radius: var(--radius-sm);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  box-shadow: var(--shadow-green);
}

#saveCostBtn {
  width: 100%;
  padding: 14px;
  font-size: 0.95rem;
}

#saveBtn:hover, #saveCostBtn:hover {
  background: #16a34a;
  transform: translateY(-1px);
}

#saveBtn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* ===== RIDE / COST ITEMS ===== */
.ride, .cost-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 10px;
  overflow: hidden;
  transition: border-color 0.2s;
  animation: fadeUp 0.25s ease;
}

.ride { border-left: 3px solid var(--green); }
.cost-item { border-left: 3px solid var(--red); padding: 15px 18px; }

.ride:hover, .cost-item:hover { border-color: var(--border2); }

.ride-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 18px;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.ride-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.payment-badge {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: 99px;
}

.ride-chevron {
  color: var(--text-muted);
  font-size: 1.2rem;
  line-height: 1;
  transition: transform 0.25s ease;
  display: inline-block;
}

/* Expand panel */
.ride-actions {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 8px;
  padding: 0 14px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.ride-actions.open {
  max-height: 80px;
  padding: 0 14px 14px;
}

.action-btn {
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 8px 4px;
  border-radius: var(--radius-sm);
  font-size: 0.7rem; font-weight: 600;
  cursor: pointer;
  transition: all 0.18s;
  text-align: center;
}

.action-btn:hover { border-color: var(--green); color: var(--green); }
.action-btn.active { background: var(--green-glow); border-color: var(--green); color: var(--green); }
.action-delete { border-color: transparent !important; }
.action-btn.action-delete:hover { background: rgba(248,113,113,0.1); border-color: var(--red) !important; color: var(--red); }

/* Cost item inner */
.cost-item {
  display: flex;
  align-items: center;
  padding: 15px 16px;
  gap: 12px;
}

.ride-info, .cost-info { flex: 1; min-width: 0; }

.ride-info b, .cost-item b {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  display: block;
}

.loc-blue {
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 500;
  margin-top: 3px;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cost-type {
  color: var(--text-dim);
  font-size: 0.75rem;
  margin-top: 3px;
  display: block;
}

/* Delete Button */
.delete-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  width: 30px; height: 30px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 0.75rem;
  transition: all 0.2s;
  flex-shrink: 0;
}

.delete-btn:hover {
  background: rgba(248,113,113,0.1);
  border-color: var(--red);
  color: var(--red);
  transform: scale(1.1);
}

/* ===== HOTSPOTS ===== */
.hotspots {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.hotspots h3 {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text);
}

.hotspot-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
  animation: fadeUp 0.3s ease;
}

.hotspot-item:last-child { border-bottom: none; }

.hotspot-rank {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 0.75rem;
  color: var(--text-muted);
  width: 24px;
}

.hotspot-name { flex: 1; color: var(--text-dim); margin-left: 8px; }

.hotspot-amount {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  color: var(--green);
}

/* ===== REPORTS ===== */
.report-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.filter-btn {
  flex: 1; min-width: 60px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 10px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem; font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn:hover {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-glow2);
}

.filter-btn.active-filter {
  background: var(--green-glow);
  border-color: var(--green);
  color: var(--green);
}

.date-picker {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  align-items: center;
}

.date-picker input[type="date"] {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.83rem;
  outline: none;
  transition: border-color 0.2s;
}

.date-picker input[type="date"]:focus { border-color: var(--green); }

.sorgula-btn {
  background: var(--green);
  color: #051207;
  border: none;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.sorgula-btn:hover { background: #16a34a; }

.report-summary-card {
  margin-bottom: 14px;
}

.report-summary-inner {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  text-align: center;
}

.report-stat-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.report-stat-val {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
}

/* ===== SECTION TITLE ===== */
.section-title {
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: 32px 20px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ===== PWA BANNER ===== */
.pwa-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--surface);
  border-top: 1px solid var(--green);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  z-index: 999;
  box-shadow: 0 -4px 20px rgba(34,197,94,0.15);
  animation: slideUp 0.4s cubic-bezier(0.4,0,0.2,1);
}

@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.pwa-banner-content {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.pwa-icon { font-size: 1.5rem; flex-shrink: 0; }

.pwa-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pwa-text b {
  font-family: 'Syne', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
}

.pwa-text span {
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.4;
}

.pwa-close {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 0.7rem;
  flex-shrink: 0;
  transition: all 0.2s;
}
.pwa-close:hover { border-color: var(--red); color: var(--red); }
.dev-footer {
  text-align: center;
  padding: 24px 20px 12px;
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--surface);
  border: 1px solid var(--green);
  color: var(--green);
  padding: 12px 24px;
  border-radius: 99px;
  font-size: 0.82rem; font-weight: 600;
  z-index: 9999;
  opacity: 0;
  transition: all 0.3s;
  pointer-events: none;
  white-space: nowrap;
  box-shadow: var(--shadow-green);
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}