:root {
  color-scheme: dark;
  --bg: #090e17;
  --surface: #0f1724;
  --card: #141e2e;
  --card-hover: #182538;
  --text: #edf4ff;
  --muted: #98a7bb;
  --line: #3a4d68;
  --line-strong: #526b8c;
  --accent: #6ea8fe;
  --accent-hover: #8bb9ff;
  --accent-text: #07111f;
  --green: #65d6ad;
  --greenbg: #12392f;
  --available: #72d2f2;
  --available-bg: #123544;
  --amber: #ffc56d;
  --amberbg: #3c2c14;
  --red: #ff958e;
  --redbg: #421f24;
  --graybg: #273344;
  --shadow: 0 10px 30px rgba(0, 0, 0, .24);
}

* { box-sizing: border-box; }

html { background: var(--bg); }

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 15% 0%, rgba(59, 130, 246, .10), transparent 32rem),
    var(--bg);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }

.topbar {
  height: 66px;
  background: rgba(15, 23, 36, .92);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 6px 20px rgba(0, 0, 0, .16);
  backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(20px, calc((100vw - 1180px) / 2));
  position: sticky;
  top: 0;
  z-index: 5;
}

.brand { font-weight: 850; letter-spacing: -.04em; font-size: 20px; }
.topbar nav { display: flex; gap: 18px; font-size: 14px; font-weight: 650; }
.topbar nav a { color: var(--muted); transition: color .18s ease; }
.topbar nav a:hover { color: var(--text); }

.container { max-width: 1180px; margin: auto; padding: 32px 20px 60px; }
.hero { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-bottom: 24px; }
.hero h1, .form-title h1 { font-size: 34px; margin: 3px 0 6px; letter-spacing: -.04em; }
.hero p, .form-title p { color: var(--muted); margin: 0; }
.eyebrow { color: var(--accent) !important; text-transform: uppercase; font-size: 12px !important; font-weight: 800; letter-spacing: .12em; }

.btn {
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 11px 15px;
  font: inherit;
  font-weight: 750;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}

.btn:hover { transform: translateY(-1px); }
.primary { background: var(--accent); color: var(--accent-text); }
.primary:hover { background: var(--accent-hover); }
.ghost { background: var(--graybg); border-color: var(--line); color: var(--text); }
.ghost:hover { background: #334258; border-color: #40536d; }
.danger { background: var(--redbg); border-color: rgba(255, 149, 142, .22); color: var(--red); margin-top: 14px; }
.full { width: 100%; }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 20px; }
.stat { background: var(--card); border: 1px solid var(--line-strong); border-radius: 16px; padding: 18px; box-shadow: var(--shadow), inset 0 0 0 1px rgba(255, 255, 255, .015); }
.stat span { display: block; color: var(--muted); font-size: 13px; margin-bottom: 7px; }
.stat strong { font-size: 26px; }
.achieved-stat { background: linear-gradient(135deg, var(--card), var(--greenbg)); border-color: rgba(101, 214, 173, .5); }
.achieved-stat span, .achieved-stat strong { color: var(--green); }

.account-views {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0 16px;
}

.view-tab {
  min-height: 64px;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  padding: 12px 16px;
  background: var(--surface);
  color: var(--muted);
  font: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: background .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
}

.view-tab:hover { background: var(--card-hover); color: var(--text); transform: translateY(-1px); }
.view-tab strong { min-width: 32px; border-radius: 999px; padding: 5px 9px; background: var(--graybg); color: var(--text); font-size: 13px; }
.view-tab.active { background: rgba(110, 168, 254, .13); border-color: var(--accent); color: var(--text); }
.view-tab.active strong { background: var(--accent); color: var(--accent-text); }
.view-tab[data-view="waiting"].active { background: rgba(255, 197, 109, .16); border-color: var(--amber); color: var(--amber); }
.view-tab[data-view="waiting"].active strong { background: var(--amber); color: #241705; }
.view-tab.completed-tab.active { background: rgba(101, 214, 173, .12); border-color: var(--green); }
.view-tab.completed-tab.active strong { background: var(--green); color: #071b15; }

.toolbar { display: flex; gap: 12px; margin: 18px 0; }
.toolbar input, .toolbar select { border: 1px solid var(--line); background: var(--surface); border-radius: 12px; padding: 12px 14px; font: inherit; }
.toolbar input { flex: 1; }
.account-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.account-card { background: var(--card); border: 1px solid var(--line-strong); border-radius: 18px; padding: 18px; box-shadow: var(--shadow), inset 0 0 0 1px rgba(255, 255, 255, .015); transition: background .18s ease, border-color .18s ease, transform .18s ease; }
.account-card:hover { background: var(--card-hover); border-color: #6b88ae; transform: translateY(-2px); }
.account-head { display: flex; justify-content: space-between; gap: 12px; }
.bank { font-size: 12px; color: var(--muted); font-weight: 700; }
.account-head h3 { margin: 2px 0 0; font-size: 18px; }
.badge { font-size: 11px; font-weight: 800; border-radius: 999px; padding: 7px 9px; height: max-content; }
.badge.available { background: var(--available-bg); color: var(--available); border: 1px solid rgba(114, 210, 242, .22); }
.badge.waiting { background: var(--amberbg); color: var(--amber); }
.badge.completed { background: var(--greenbg); color: var(--green); }
.badge.blocked { background: var(--redbg); color: var(--red); }
.badge.inactive { background: var(--graybg); color: #bdc9d8; }
.account-meta { display: flex; justify-content: space-between; margin: 20px 0 12px; color: var(--muted); font-size: 13px; }
.balance small { display: block; color: var(--muted); }
.balance strong { font-size: 22px; }
.waiting-box { margin-top: 16px; background: var(--amberbg); color: var(--amber); border: 1px solid rgba(255, 197, 109, .13); border-radius: 12px; padding: 11px; display: flex; flex-direction: column; gap: 4px; font-size: 13px; }
.completed-box { margin-top: 16px; background: var(--greenbg); color: var(--green); border: 1px solid rgba(101, 214, 173, .22); border-radius: 12px; padding: 11px; display: flex; flex-direction: column; gap: 4px; }
.completed-box small { color: var(--green); }
.completed-box strong { font-size: 20px; }
.card-actions { display: flex; gap: 8px; margin-top: 18px; }
.card-actions select { flex: 1; border: 1px solid var(--line); border-radius: 11px; padding: 10px; background: var(--surface); }
.account-note { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
.account-note label { color: var(--muted); }
.account-note textarea { min-height: 72px; resize: vertical; }
.account-note.has-changes textarea { border-color: var(--amber); }
.note-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 8px; }
.note-feedback { min-height: 17px; color: var(--green); font-size: 12px; }
.account-note.has-changes .note-feedback { color: var(--amber); }
.note-feedback.error { color: var(--red); }
.save-note { padding: 8px 12px; font-size: 12px; }
.save-note:disabled { cursor: wait; opacity: .65; transform: none; }

.activity { margin-top: 28px; background: var(--card); border: 1px solid var(--line-strong); border-radius: 18px; padding: 18px; box-shadow: var(--shadow), inset 0 0 0 1px rgba(255, 255, 255, .015); }
.activity h2 { margin: 0 0 10px; }
.activity-row { display: flex; justify-content: space-between; padding: 12px 0; border-top: 1px solid var(--line); }
.activity-row div { display: flex; flex-direction: column; }
.activity-row span, .activity-row small { color: var(--muted); font-size: 12px; }

.auth-wrap { min-height: calc(100vh - 64px); display: grid; place-items: center; }
.auth-card { width: min(420px, 100%); background: var(--card); border: 1px solid var(--line-strong); padding: 30px; border-radius: 22px; box-shadow: var(--shadow), inset 0 0 0 1px rgba(255, 255, 255, .015); }
.auth-card h1 { margin: 12px 0 5px; }
.auth-card p, .auth-card small { color: var(--muted); }
.logo-mark { width: 46px; height: 46px; border-radius: 13px; background: var(--accent); color: var(--accent-text); display: grid; place-items: center; font-weight: 900; box-shadow: 0 8px 24px rgba(110, 168, 254, .22); }
.auth-card form, .form-card { display: grid; gap: 14px; margin: 22px 0; }
label { font-size: 13px; font-weight: 700; display: grid; gap: 7px; }

input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 12px;
  font: inherit;
  color: var(--text);
  background: var(--surface);
  transition: border-color .18s ease, box-shadow .18s ease;
}

input::placeholder, textarea::placeholder { color: #65758a; }
input:focus, select:focus, textarea:focus, button:focus-visible, a:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(110, 168, 254, .18);
}

.form-shell { max-width: 850px; margin: auto; }
.form-shell.narrow { max-width: 520px; }
.form-title a { font-size: 13px; color: var(--muted); }
.form-title a:hover { color: var(--text); }
.form-card { background: var(--card); border: 1px solid var(--line-strong); border-radius: 18px; padding: 22px; box-shadow: var(--shadow), inset 0 0 0 1px rgba(255, 255, 255, .015); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.wide { grid-column: 1 / -1; }
.form-actions { display: flex; gap: 10px; }
.flash { padding: 12px 14px; border-radius: 12px; margin-bottom: 15px; border: 1px solid transparent; }
.flash.error { background: var(--redbg); color: var(--red); border-color: rgba(255, 149, 142, .2); }
.flash.success { background: var(--greenbg); color: var(--green); border-color: rgba(101, 214, 173, .2); }
.empty { grid-column: 1 / -1; background: var(--card); border: 1px dashed var(--line-strong); border-radius: 18px; padding: 35px; text-align: center; color: var(--muted); }
.filtered-empty { margin-top: 15px; }
.filtered-empty[hidden], .account-card[hidden] { display: none; }

.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.holder-box { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; display: flex; flex-direction: column; gap: 3px; font-size: 12px; margin: 8px 0; }
.holder-box span { color: var(--muted); overflow-wrap: anywhere; }
.import-hint { font-size: 12px; color: var(--muted); background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 10px; }
.import-errors { background: var(--redbg); color: var(--red); padding: 12px; border-radius: 12px; display: grid; gap: 5px; font-size: 13px; }
.preview-list { display: grid; gap: 7px; }
.preview-list > div { display: grid; grid-template-columns: 110px 1.4fr 80px 1.4fr; gap: 10px; padding: 9px 0; border-top: 1px solid var(--line); font-size: 12px; }
.preview-list > div span:nth-child(3) { font-family: monospace; }

@media (max-width: 800px) {
  .container { padding: 22px 14px 90px; }
  .topbar { padding: 0 14px; }
  .topbar nav a:nth-child(2) { display: none; }
  .hero { align-items: flex-start; flex-direction: column; }
  .hero h1 { font-size: 30px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .account-views { grid-template-columns: 1fr 1fr; }
  .account-grid { grid-template-columns: 1fr; }
  .toolbar { flex-direction: column; }
  .form-grid { grid-template-columns: 1fr; }
  .wide { grid-column: auto; }
}

@media (max-width: 700px) {
  .preview-list > div { grid-template-columns: 1fr 1fr; }
  .hero-actions { width: 100%; }
  .hero-actions .btn { flex: 1; }
}

@media (max-width: 420px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { padding: 14px; }
  .stat strong { font-size: 22px; }
  .topbar nav { gap: 10px; }
  .topbar nav a { font-size: 13px; }
  .account-views { gap: 8px; }
  .view-tab { padding: 10px 12px; }
}