:root {
  --bg: #0f1421;
  --card: #1a2133;
  --accent: #4f8cff;
  --text: #e6ebf5;
  --muted: #8a96ad;
  --ok: #3ecf8e;
  --warn: #ffb454;
  --err: #ff6b6b;
  --line: #2a3550;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.wrap { max-width: 760px; margin: 0 auto; padding: 24px 16px 64px; }

header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; margin-bottom: 8px;
}
header h1 { margin: 0; font-size: 1.4rem; }
.logout { display: flex; align-items: center; gap: 12px; }
.logout span { color: var(--muted); font-size: .9rem; }

h1, h2, h3 { line-height: 1.25; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px 22px;
  margin-top: 16px;
}

.login {
  max-width: 360px;
  margin: 12vh auto 0;
}
.login h1 { margin-top: 0; text-align: center; }

label { display: block; margin: 14px 0; font-weight: 600; }
label small { color: var(--muted); font-weight: 400; }

input {
  display: block; width: 100%; margin-top: 6px;
  padding: 10px 12px; font-size: 1rem;
  background: #0f1626; color: var(--text);
  border: 1px solid var(--line); border-radius: 8px;
}
input[type="file"] { padding: 8px; }

button {
  margin-top: 8px; padding: 11px 20px; font-size: 1rem; font-weight: 600;
  color: #fff; background: var(--accent); border: 0; border-radius: 8px;
  cursor: pointer;
}
button:hover { filter: brightness(1.1); }
.logout button { background: #2a3550; padding: 8px 14px; font-size: .85rem; }

.hint { color: var(--muted); font-size: .88rem; margin-bottom: 0; }
.estimate { color: #f6b73c; font-weight: 600; font-size: .92rem; margin: 10px 0; }
.estimate-bad { color: #ff6b6b; }
button:disabled { opacity: .5; cursor: not-allowed; }
.alt { margin-top: 18px; text-align: center; color: var(--muted); font-size: .9rem; }
.alt a { color: var(--accent); font-weight: 600; }

/* Admin-Panel */
.adminlink { color: var(--accent); font-weight: 600; font-size: .85rem; padding: 8px 12px; border: 1px solid var(--line); border-radius: 8px; }
.adminlink:hover { border-color: var(--accent); }
.muted { color: var(--muted); font-size: .85rem; }
.tbl { width: 100%; border-collapse: collapse; }
.tbl th, .tbl td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); font-size: .92rem; }
.tbl th { color: var(--muted); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }
.inline { display: flex; gap: 8px; align-items: center; margin: 0; }
.inline select { width: auto; margin: 0; padding: 6px 10px; }
.inline button { margin: 0; padding: 6px 12px; font-size: .85rem; }
.create-user { flex-wrap: wrap; }
.create-user input { margin: 0; padding: 6px 10px; }
.create-user input[name="username"], .create-user input[name="password"] { width: 190px; }
.create-user input[name="elixir"] { width: 140px; }
.badge { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: .78rem; font-weight: 700; }
.role-admin { background: rgba(255,61,136,.15); color: #ff6aa3; }
.role-pro { background: rgba(246,183,60,.15); color: #f6b73c; }
.role-free { background: rgba(138,150,173,.15); color: #9aa6c2; }
.badge-win { background: rgba(55,209,156,.15); color: #3ecf8e; }
.badge-loss { background: rgba(255,107,107,.15); color: #ff6b6b; }
.badge-draw { background: rgba(138,150,173,.15); color: #9aa6c2; }
.rec { border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-top: 14px; }
.rec-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.rec-meta { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.rec-video { width: 100%; max-height: 380px; margin-top: 12px; border-radius: 8px; background: #000; }
.rec-coach { margin-top: 10px; }
.rec-coach summary { cursor: pointer; color: var(--accent); font-weight: 600; font-size: .9rem; }
.rec-coach .lbl { font-weight: 700; margin: 12px 0 2px; }
.rec-coach ul, .rec-coach ol { margin: 4px 0; padding-left: 20px; color: var(--muted); font-size: .9rem; }
.danger { background: #3a2530; color: #ff6b6b; border: 1px solid rgba(255,107,107,.35); padding: 6px 12px; font-size: .85rem; }
.danger:hover { background: #4a2733; }

.elixir-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.elixir-bar form, .elixir-bar button { margin: 0; }
.inline input { width: 100px; margin: 0; padding: 6px 8px; }
.tbl-scroll { overflow-x: auto; }
.mono-sm { font-family: ui-monospace, Consolas, monospace; font-size: .8rem; white-space: nowrap; }
.ua { max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .78rem; color: var(--muted); }

.banner { border-radius: 10px; padding: 12px 16px; margin-top: 16px; font-weight: 600; font-size: .92rem; border: 1px solid var(--line); }
.banner-ok { background: rgba(55,209,156,.12); color: #3ecf8e; border-color: rgba(55,209,156,.35); }
.banner-warn { background: rgba(255,180,84,.12); color: #ffb454; border-color: rgba(255,180,84,.35); }
.banner-err { background: rgba(255,107,107,.12); color: #ff6b6b; border-color: rgba(255,107,107,.35); }
.pay-completed { background: rgba(55,209,156,.15); color: #3ecf8e; }
.pay-created { background: rgba(138,150,173,.15); color: #9aa6c2; }
.pay-cancelled { background: rgba(255,180,84,.15); color: #ffb454; }
.pay-failed { background: rgba(255,107,107,.15); color: #ff6b6b; }
.error { color: var(--err); font-weight: 600; }
.hidden { display: none; }

.result-head { font-size: 1.2rem; margin-top: 0; }
.result h3 { margin: 20px 0 6px; padding-bottom: 4px; border-bottom: 1px solid var(--line); }
.result ul, .result ol { margin: 0; padding-left: 20px; }
.result li { margin: 8px 0; }
.result .better { color: var(--ok); }
.tag-ok { color: var(--ok); }
.tag-warn { color: var(--warn); }
.cost { color: var(--muted); font-size: .85rem; margin-top: 16px; }
.spinner {
  display: inline-block; width: 14px; height: 14px; margin-right: 8px;
  border: 2px solid var(--muted); border-top-color: var(--accent);
  border-radius: 50%; animation: spin 0.8s linear infinite; vertical-align: -2px;
}
@keyframes spin { to { transform: rotate(360deg); } }

select {
  display: block; width: 100%; margin-top: 6px;
  padding: 10px 12px; font-size: 1rem;
  background: #0f1626; color: var(--text);
  border: 1px solid var(--line); border-radius: 8px;
}

details.advanced {
  margin: 10px 0 4px;
  border: 1px solid var(--line); border-radius: 8px;
  padding: 4px 14px 10px;
}
details.advanced summary {
  cursor: pointer; font-weight: 600; color: var(--accent); padding: 8px 0;
}
details.advanced .hint { margin-top: 10px; }

.row { display: flex; gap: 14px; }
.row label { flex: 1; }
@media (max-width: 480px) { .row { flex-direction: column; gap: 0; } }