@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&display=swap');

@font-face {
  font-family: 'Fedra Sans Pro';
  src: url('/fonts/FedraSansPro-Light.woff2') format('woff2'),
       url('/fonts/FedraSansPro-Light.woff') format('woff');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Fedra Sans Pro';
  src: url('/fonts/FedraSansPro-Book.woff2') format('woff2'),
       url('/fonts/FedraSansPro-Book.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Fedra Sans Pro';
  src: url('/fonts/FedraSansPro-Medium.woff2') format('woff2'),
       url('/fonts/FedraSansPro-Medium.woff') format('woff');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Fedra Sans Pro';
  src: url('/fonts/FedraSansPro-Bold.woff2') format('woff2'),
       url('/fonts/FedraSansPro-Bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #060607;
  --bg-grid: #0d0d0f;
  --surface: #1a1a1e;
  --surface-2: #232327;
  --border: #313136;
  --border-soft: #26262b;
  --text: #f5f5f7;
  --text-muted: #93939a;
  --text-dim: #616167;
  --mint: #ff2140;
  --mint-dim: rgba(255, 33, 64, 0.14);
  --mint-glow: 0 0 16px rgba(255, 33, 64, 0.45);
  --amber: #ffb020;
  --danger: #ff2140;
  --danger-dim: rgba(255, 33, 64, 0.14);
  --success: #35d488;
  --success-dim: rgba(53, 212, 136, 0.14);
  --radius: 14px;
  --radius-sm: 9px;
  --font-display: 'Fedra Sans Pro', 'Inter', sans-serif;
  --font-ui: 'Fedra Sans Pro', 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;
  --ring: 0 0 0 2px rgba(255, 33, 64, 0.35);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  -webkit-font-smoothing: antialiased;
}

body {
  background-image:
    linear-gradient(var(--bg-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px);
  background-size: 42px 42px;
  background-position: center top;
  background-attachment: fixed;
}

a { color: inherit; }

button {
  font-family: var(--font-ui);
  cursor: pointer;
}

::selection { background: var(--mint-dim); color: var(--text); }

:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

/* ---------- Layout shells ---------- */
.center-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.app-shell {
  max-width: 980px;
  margin: 0 auto;
  padding: 32px 24px 96px;
}

/* ---------- Header ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(155deg, #ff3d5c 0%, #b8102b 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13px;
  color: #fff;
  flex-shrink: 0;
  box-shadow: var(--mint-glow);
}

.brand-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 8px 6px 14px;
  font-size: 13px;
}

.user-chip .role-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.role-tag.admin { background: var(--mint-dim); color: var(--mint); }
.role-tag.viewer { background: var(--success-dim); color: var(--success); }

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  transition: border-color .15s, color .15s;
}
.btn-ghost:hover { border-color: var(--mint); color: var(--text); }
.filter-count { color: var(--mint); font-family: var(--font-mono); }

.field-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.field-label-row label { margin-bottom: 0; }
.btn-ghost-sm {
  padding: 3px 10px;
  font-size: 11px;
}

.filter-mode-toggle {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  padding: 4px;
}
.filter-mode-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 500;
  padding: 8px;
  border-radius: 7px;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.filter-mode-btn.active {
  background: var(--mint-dim);
  color: var(--mint);
}
.filter-mode-btn:hover:not(.active) { color: var(--text); }

/* ---------- Cards / auth ---------- */
.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.6);
}

.auth-card .brand { margin-bottom: 22px; }

.auth-card h1 {
  font-family: var(--font-display);
  font-size: 20px;
  margin: 0 0 4px;
}

.auth-card p.lead {
  color: var(--text-muted);
  font-size: 13px;
  margin: 0 0 22px;
}

.field {
  margin-bottom: 14px;
}
.field label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 6px;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
.field input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 11px 12px;
  color: var(--text);
  font-size: 14px;
  font-family: var(--font-ui);
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus { border-color: var(--mint); box-shadow: var(--ring); outline: none; }

.btn-primary {
  width: 100%;
  background: var(--mint);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 12px;
  font-weight: 700;
  font-size: 14px;
  transition: filter .15s, transform .1s, box-shadow .15s;
}
.btn-primary:hover { filter: brightness(1.1); box-shadow: var(--mint-glow); }
.btn-primary:active { transform: scale(0.98); }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; box-shadow: none; }

.form-error {
  background: var(--danger-dim);
  color: var(--danger);
  border: 1px solid rgba(229,87,95,.3);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  font-size: 13px;
  margin-bottom: 14px;
  display: none;
}
.form-error.show { display: block; }

.form-hint {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 18px;
  text-align: center;
}

/* ---------- Section heading ---------- */
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 14px;
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  margin: 0;
}
.count-pill {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
}

/* ---------- Accounts table (card list) ---------- */
/* ---------- Accounts grid (card layout) ---------- */
.accounts-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.account-card {
  position: relative;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border-radius: 20px;
  padding: 18px 20px 18px 24px;
  overflow: hidden;
  box-shadow: 0 16px 32px -18px rgba(0,0,0,.65);
  transition: box-shadow .15s, transform .15s;
}
.account-card::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0; width: 5px;
  background: var(--mint);
  box-shadow: 0 0 14px rgba(255,33,64,.55);
}
.account-card:hover { box-shadow: 0 20px 40px -16px rgba(0,0,0,.75); }

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}
.card-numwrap {
  display: flex;
  align-items: center;
  gap: 5px;
}
.card-numwrap span {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
}
.card-numinput {
  width: 38px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  padding: 4px 2px;
  -moz-appearance: textfield;
}
.card-numinput::-webkit-outer-spin-button,
.card-numinput::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.card-numinput:focus { outline: none; border-color: var(--mint); box-shadow: var(--ring); }
.card-actions { display: flex; gap: 2px; }

.card-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 14px;
}
.card-name.value-empty { color: var(--text-dim); font-style: italic; font-weight: 400; }

.acc-field { margin-bottom: 10px; }
.acc-field:last-of-type { margin-bottom: 0; }
.acc-field label {
  display: block;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  font-family: var(--font-mono);
  margin-bottom: 3px;
}
.acc-field .value-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.acc-field .value {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text);
  word-break: break-all;
}
.value-empty { color: var(--text-dim); font-style: italic; }

.icon-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  width: 22px;
  height: 22px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: color .15s, background .15s;
}
.icon-btn:hover { color: var(--mint); background: var(--mint-dim); }
.icon-btn.copied { color: var(--success); background: var(--success-dim); }
.icon-btn-gear { font-size: 13px; }

.status-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #1a2420;
  padding: 4px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

/* Operator badges on card */
.operator-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}
.operator-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid;
  letter-spacing: 0.02em;
}

/* Operator checkboxes in modal */
.operator-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.operator-group-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin: 10px 0 2px;
  padding-top: 8px;
  border-top: 1px solid var(--border-soft);
}
.operator-group-label:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}
.operator-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.operator-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  flex: 1;
}
.operator-check input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: var(--mint);
  cursor: pointer;
}
.operator-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.operator-count {
  width: 56px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 8px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  text-align: center;
}
.operator-count:focus { outline: none; border-color: var(--mint); box-shadow: var(--ring); }

/* Address quote block */
.acc-address {
  display: flex;
  gap: 8px;
  background: var(--bg);
  border-left: 2px solid var(--mint);
  border-radius: 0 8px 8px 0;
  padding: 8px 10px;
  margin-bottom: 10px;
}
.acc-address .quote-mark {
  color: var(--mint);
  font-size: 16px;
  line-height: 1;
  font-family: var(--font-display);
  flex-shrink: 0;
}
.acc-address label {
  display: block;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  font-family: var(--font-mono);
  margin-bottom: 2px;
}
.acc-address .value {
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* TOTP */
.totp-row {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.totp-code {
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--mint);
  cursor: pointer;
  transition: opacity .15s;
  user-select: none;
}
.totp-code:hover { opacity: 0.75; }
.totp-code:active { opacity: 0.5; }
.totp-code.warn { color: var(--amber); }
.totp-code.danger { color: #ffffff; animation: pulse-glow 1s ease-in-out infinite; }
.totp-sec {
  font-size: 10px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}
.totp-sec.warn { color: var(--amber); }
.totp-sec.danger { color: var(--mint); }

@keyframes pulse-glow {
  0%, 100% { text-shadow: 0 0 8px rgba(255,33,64,.9); }
  50% { text-shadow: 0 0 2px rgba(255,33,64,.3); }
}

/* ---------- Empty state ---------- */
.empty-state {
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 40px 20px;
  text-align: center;
  color: var(--text-muted);
}
.empty-state .big {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--text);
  margin-bottom: 6px;
}
.empty-state p { font-size: 13px; margin: 0; }

.add-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: transparent;
  border: 1.5px dashed var(--border);
  border-radius: 20px;
  padding: 20px;
  min-height: 168px;
  color: var(--text-muted);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
.add-tile:hover {
  border-color: var(--mint);
  color: var(--mint);
  background: var(--mint-dim);
}
.add-tile-plus {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--mint-dim);
  color: var(--mint);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  line-height: 1;
}

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 10, 20, 0.72);
  backdrop-filter: blur(3px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 50;
}
.modal-overlay.show { display: flex; }
.modal {
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.7);
}
.modal h3 {
  font-family: var(--font-display);
  font-size: 17px;
  margin: 0 0 4px;
}
.modal p.lead { color: var(--text-muted); font-size: 12px; margin: 0 0 18px; }
.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}
.btn-secondary {
  flex: 1;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  padding: 11px;
  font-size: 13px;
  font-weight: 500;
  transition: border-color .15s, color .15s;
}
.btn-secondary:hover { border-color: var(--text-dim); color: var(--text); }
.modal-actions .btn-primary { flex: 1.4; }

.delete-link {
  display: block;
  width: 100%;
  margin-top: 14px;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 12px;
  font-family: var(--font-ui);
  text-align: center;
  cursor: pointer;
  padding: 6px;
  transition: color .15s;
}
.delete-link:hover { color: var(--danger); }

.field-row { display: flex; gap: 10px; }
.field-row .field { flex: 1; }

.inline-generate {
  display: flex;
  gap: 8px;
}
.inline-generate input { flex: 1; }
.inline-generate button {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  padding: 0 12px;
  font-size: 12px;
  font-family: var(--font-mono);
  white-space: nowrap;
}
.inline-generate button:hover { color: var(--mint); border-color: var(--mint); }

/* ---------- Users admin ---------- */
.users-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.user-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 13px;
}
.user-row .uname { font-family: var(--font-mono); }
.user-row .meta { display: flex; align-items: center; gap: 10px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%) translateY(20px);
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s, transform .2s;
  z-index: 100;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .accounts-list { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}