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

:root {
  --bg: #070706;
  --bg2: #10100e;
  --panel: rgba(20, 19, 16, .88);
  --panel2: rgba(255, 255, 255, .045);
  --line: rgba(214, 175, 96, .22);
  --line2: rgba(255, 255, 255, .09);
  --gold: #d6af60;
  --gold2: #f6d991;
  --text: #f6f1e8;
  --muted: #b8ad9b;
  --danger: #ff5b5b;
  --success: #76e2a4;
  --shadow: 0 26px 90px rgba(0, 0, 0, .45);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 8%, rgba(214, 175, 96, .18), transparent 30%),
    radial-gradient(circle at 88% 4%, rgba(246, 217, 145, .10), transparent 28%),
    linear-gradient(135deg, #050504, #11100d 48%, #070706);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.65), transparent 78%);
}

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

.admin-container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.admin-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 7, 6, .82);
  backdrop-filter: blur(16px);
}
.admin-nav { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.admin-brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -.02em; }
.admin-brand span {
  width: 42px; height: 42px; border-radius: 15px;
  display: grid; place-items: center;
  color: #14100a; font-weight: 900;
  background: linear-gradient(135deg, var(--gold2), var(--gold));
  box-shadow: 0 0 34px rgba(214, 175, 96, .28);
}
.admin-nav nav { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.admin-nav nav a { color: var(--muted); padding: 10px 12px; border: 1px solid transparent; border-radius: 999px; transition: .2s; }
.admin-nav nav a:hover, .admin-nav nav a.logout { color: var(--text); border-color: var(--line); background: rgba(255,255,255,.04); }
.admin-nav nav a.logout { color: var(--gold2); }

.login-page { min-height: calc(100vh - 74px); display: grid; place-items: center; padding: 34px 16px; }
.login-card {
  width: min(460px, 100%);
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.025));
  box-shadow: var(--shadow);
}
.wide-card { width: min(760px, 100%); }
.login-card h1, .page-head h1 { margin: 12px 0 10px; font-size: clamp(2rem, 4vw, 3.3rem); line-height: .95; letter-spacing: -.06em; }
.login-card p, .page-head p, .card-title span { color: var(--muted); line-height: 1.65; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 999px;
  color: var(--gold2); border: 1px solid var(--line);
  background: rgba(214,175,96,.08);
  font-weight: 700; font-size: .82rem;
}

.admin-main { padding: 46px 0 70px; }
.page-head { display: flex; justify-content: space-between; gap: 20px; align-items: flex-end; margin-bottom: 24px; }
.quick-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }

.admin-grid-form { display: grid; gap: 18px; }
.admin-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: 24px;
  background: var(--panel);
  box-shadow: 0 18px 55px rgba(0,0,0,.28);
}
.admin-card::before, .login-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(246,217,145,.7), transparent);
  opacity: .65;
}
.card-title { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 18px; }
.card-title h2 { margin: 0; font-size: 1.24rem; letter-spacing: -.03em; }
.card-title.with-actions { align-items: center; }

.form-grid { display: grid; gap: 14px; }
.form-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.form-grid.compact { gap: 12px; }
.full { grid-column: 1 / -1; }

.admin-form { display: grid; gap: 14px; margin-top: 20px; }
label { display: grid; gap: 8px; color: var(--muted); font-size: .9rem; font-weight: 700; }
input, textarea, select {
  width: 100%;
  color: var(--text);
  border: 1px solid var(--line2);
  border-radius: 16px;
  background: rgba(0,0,0,.32);
  padding: 13px 14px;
  outline: none;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
textarea { resize: vertical; min-height: 92px; }
input:focus, textarea:focus, select:focus { border-color: rgba(246,217,145,.6); box-shadow: 0 0 0 4px rgba(214,175,96,.10); background: rgba(0,0,0,.44); }
select option { background: #11100d; color: var(--text); }

.admin-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 12px 18px;
  min-height: 45px;
  color: var(--text);
  cursor: pointer;
  background: rgba(255,255,255,.04);
  transition: transform .2s, border-color .2s, background .2s, box-shadow .2s;
  font-weight: 800;
}
.admin-btn:hover { transform: translateY(-1px); border-color: rgba(246,217,145,.55); background: rgba(214,175,96,.08); }
.admin-btn.primary { color: #12100c; border-color: transparent; background: linear-gradient(135deg, var(--gold2), var(--gold)); box-shadow: 0 16px 34px rgba(214,175,96,.20); }
.admin-btn.ghost { color: var(--gold2); }
.admin-btn.small { min-height: 38px; padding: 9px 14px; font-size: .9rem; margin-top: 12px; }

.alert {
  border-radius: 18px;
  border: 1px solid var(--line);
  padding: 14px 16px;
  margin-bottom: 18px;
  background: rgba(255,255,255,.05);
  color: var(--text);
}
.alert.error { border-color: rgba(255,91,91,.4); color: #ffc6c6; background: rgba(255,91,91,.08); }
.alert.success { border-color: rgba(118,226,164,.35); color: #c7ffde; background: rgba(118,226,164,.08); }
.hint { margin-top: 18px; color: var(--muted); border-top: 1px solid var(--line2); padding-top: 16px; line-height: 1.7; }
code { color: var(--gold2); }

.mini-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 16px; }
.mini-box, .editable-row, .package-box {
  border: 1px solid var(--line2);
  border-radius: 20px;
  background: rgba(255,255,255,.035);
  padding: 16px;
}
.mini-box { display: grid; gap: 10px; }
.mini-box strong { color: var(--gold2); }

.editable-list, .package-editor { display: grid; gap: 14px; }
.editable-row { position: relative; display: grid; grid-template-columns: 90px 1fr 2fr 38px; gap: 12px; align-items: start; }
.package-box { position: relative; }
.package-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; }
.package-head strong { color: var(--gold2); }
.package-actions { display: flex; align-items: center; gap: 10px; }
.check { display: inline-flex; grid-template-columns: auto 1fr; align-items: center; gap: 8px; color: var(--muted); font-size: .88rem; }
.check input { width: 18px; height: 18px; accent-color: var(--gold); }
.mini-delete {
  width: 38px; height: 38px; border-radius: 13px;
  border: 1px solid rgba(255,91,91,.28);
  color: #ffc5c5; background: rgba(255,91,91,.08);
  cursor: pointer; font-size: 1.25rem; line-height: 1;
}
.mini-delete:hover { background: rgba(255,91,91,.15); }

.save-bar {
  position: sticky;
  bottom: 18px;
  z-index: 10;
  display: flex;
  justify-content: flex-end;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(8,8,7,.78);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.messages { margin-top: 22px; }
.empty-state { color: var(--muted); padding: 18px; border: 1px dashed var(--line); border-radius: 18px; background: rgba(255,255,255,.03); }
.message-list { display: grid; gap: 12px; }
.message-card {
  border: 1px solid var(--line2);
  border-radius: 20px;
  padding: 16px;
  background: rgba(0,0,0,.22);
}
.message-card div { display: flex; justify-content: space-between; gap: 12px; color: var(--gold2); }
.message-card span, .message-card p { color: var(--muted); }
.message-card p { line-height: 1.6; margin: 10px 0; }
.link-danger { border: 0; padding: 0; color: var(--danger); background: transparent; cursor: pointer; font-weight: 800; }
.hash-output { margin: 18px 0; }
.hash-output textarea { min-height: 90px; color: var(--gold2); }

@media (max-width: 860px) {
  .page-head, .card-title.with-actions { align-items: flex-start; flex-direction: column; }
  .quick-actions { justify-content: flex-start; }
  .form-grid.two, .form-grid.three, .mini-grid { grid-template-columns: 1fr; }
  .editable-row { grid-template-columns: 1fr; }
  .mini-delete { width: 100%; }
  .admin-nav { align-items: flex-start; flex-direction: column; padding: 14px 0; }
}

@media (max-width: 520px) {
  .admin-container { width: min(100% - 22px, 1180px); }
  .login-card, .admin-card { padding: 20px; border-radius: 22px; }
  .admin-btn { width: 100%; }
  .admin-nav nav { width: 100%; }
  .admin-nav nav a { flex: 1; text-align: center; }
}