:root {
  color-scheme: dark;
  --bg: #0b1020;
  --surface: #12182b;
  --surface-soft: #182036;
  --line: rgba(255,255,255,0.08);
  --text: #eef2ff;
  --muted: #98a2b3;
  --accent: #7c3aed;
  --accent-soft: rgba(124, 58, 237, 0.16);
  --green: #10b981;
  --green-soft: rgba(16, 185, 129, 0.14);
  --red: #ef4444;
  --red-soft: rgba(239, 68, 68, 0.14);
  --amber: #f59e0b;
  --amber-soft: rgba(245, 158, 11, 0.14);
  --shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: radial-gradient(circle at top left, rgba(124,58,237,.12), transparent 40%), var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}
button { font: inherit; cursor: pointer; }
input, select { font: inherit; }

.app { min-height: 100vh; padding: 16px; max-width: 680px; margin: 0 auto; }

.topbar {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}
.topbar-logo { font-size: 1.8rem; }
.topbar-copy h1 { margin: 0; font-size: clamp(1.4rem, 4vw, 2rem); font-weight: 700; }
.eyebrow, .label {
  margin: 0 0 4px;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .7rem;
  color: var(--muted);
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.stat-card { padding: 22px; margin-bottom: 18px; }
.stat-card strong {
  display: block;
  margin-bottom: 6px;
  font-size: clamp(1.6rem, 4vw, 2rem);
  line-height: 1.1;
}
.stat-primary {
  background: linear-gradient(135deg, #6d28d9, #7c3aed);
  color: white;
  border-color: transparent;
}
.stat-primary .label, .stat-primary .muted { color: rgba(255,255,255,.78); }
.stat-error { background: linear-gradient(135deg, #991b1b, #dc2626); }

.muted { color: var(--muted); }

/* Account Cards */
.account-list { display: grid; gap: 12px; }

.account-card {
  padding: 18px;
  display: grid;
  gap: 14px;
  position: relative;
  overflow: hidden;
}
.account-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 4px;
  border-radius: 4px 0 0 4px;
}
.account-card.st-ok::before { background: var(--green); }
.account-card.st-soon::before { background: var(--amber); }
.account-card.st-expired::before { background: var(--red); }
.account-card.st-none::before { background: transparent; }

.ac-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.ac-name { font-weight: 700; font-size: 1.1rem; }
.ac-meta { display: flex; gap: 14px; font-size: .82rem; color: var(--muted); flex-wrap: wrap; align-items: center; }
.ac-meta span { display: flex; align-items: center; gap: 4px; }

.ac-badge {
  font-size: .72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.badge-ok { background: var(--green-soft); color: var(--green); }
.badge-soon { background: var(--amber-soft); color: var(--amber); }
.badge-expired { background: var(--red-soft); color: var(--red); }
.badge-none { background: rgba(255,255,255,0.06); color: var(--muted); }

/* Password row */
.pw-row { display: flex; gap: 8px; align-items: center; }
.pw-display {
  flex: 1;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px 14px;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: .88rem;
  color: var(--text);
  outline: none;
  -webkit-user-select: none;
  user-select: none;
}
.pw-display:focus { border-color: var(--accent); }
.pw-display.set { color: var(--muted); font-style: italic; }

/* Buttons */
.primary-btn {
  border: 0;
  border-radius: 14px;
  padding: 10px 18px;
  background: linear-gradient(135deg, #6d28d9, #7c3aed);
  color: white;
  font-weight: 600;
  white-space: nowrap;
}
.primary-btn:hover { opacity: .9; }

.ghost-btn {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px 16px;
  background: transparent;
  color: var(--text);
  white-space: nowrap;
}
.ghost-btn:hover { background: var(--surface-soft); }

.check-btn {
  border: 0;
  border-radius: 14px;
  padding: 10px 14px;
  background: linear-gradient(135deg, #059669, #10b981);
  color: white;
  font-weight: 600;
  white-space: nowrap;
}
.check-btn:hover { opacity: .88; }
.check-btn:disabled { opacity: .4; cursor: not-allowed; }

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

/* Modal */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  opacity: 0; pointer-events: none;
  transition: opacity .2s ease;
  z-index: 30;
}
.modal-backdrop.open { opacity: 1; pointer-events: auto; }

.modal-card {
  position: fixed;
  left: 50%; top: 50%;
  transform: translate(-50%,-50%) scale(.96);
  width: min(440px, calc(100vw - 32px));
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  padding: 22px;
  opacity: 0; pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
  z-index: 31;
}
.modal-card.open { opacity: 1; pointer-events: auto; transform: translate(-50%,-50%) scale(1); }

.income-form { display: grid; gap: 14px; }
label { display: grid; gap: 6px; color: var(--muted); font-size: .88rem; }
input {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-soft);
  color: var(--text);
  padding: 12px 14px;
}
input:focus { outline: none; border-color: var(--accent); }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }

/* Loading */
.loading-overlay {
  position: fixed; inset: 0;
  background: rgba(11,16,32,0.85);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 50;
  opacity: 0; pointer-events: none;
  transition: opacity .2s;
}
.loading-overlay.open { opacity: 1; pointer-events: auto; }
.spinner {
  width: 40px; height: 40px;
  border: 3px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (min-width: 640px) {
  .app { padding: 24px; }
  .account-card { padding: 22px; }
}