/* FPV Skills theme: a dark "HUD" look on top of Bootstrap's grid and components.
   Loaded after bootstrap.css and before app.css. Tokens first, then component skins. */

:root,
[data-bs-theme=dark] {
  /* surfaces */
  --bg: #0a0d14;
  --surface: #121823;
  --surface-2: #171e2c;
  --surface-3: #1e2738;
  --line: rgba(148, 163, 194, .14);
  --line-strong: rgba(148, 163, 194, .26);
  /* ink */
  --ink: #e8ecf4;
  --ink-2: #a3acc0;
  --ink-3: #6f7891;
  /* brand */
  --accent: #ff7a1a;
  --accent-2: #ffb547;
  --accent-ink: #1a0b00;
  --hud: #5ee1ff;
  --ok: #34d399;
  --warn: #fbbf24;
  --bad: #f87171;
  --info: #60a5fa;
  --radius: 14px;
  --radius-sm: 10px;
  --font-display: "Chakra Petch", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Bootstrap's own variables, so its components follow the theme */
  --bs-body-bg: var(--bg);
  --bs-body-bg-rgb: 10, 13, 20;
  --bs-body-color: var(--ink);
  --bs-body-color-rgb: 232, 236, 244;
  --bs-emphasis-color: #fff;
  --bs-secondary-color: var(--ink-2);
  --bs-secondary-color-rgb: 163, 172, 192;
  --bs-tertiary-color: var(--ink-3);
  --bs-secondary-bg: var(--surface-3);
  --bs-secondary-bg-rgb: 30, 39, 56;
  --bs-tertiary-bg: var(--surface-2);
  --bs-tertiary-bg-rgb: 23, 30, 44;
  --bs-border-color: var(--line);
  --bs-border-color-translucent: var(--line);
  --bs-link-color: var(--accent-2);
  --bs-link-color-rgb: 255, 181, 71;
  --bs-link-hover-color: #ffd08a;
  --bs-link-hover-color-rgb: 255, 208, 138;
  --bs-primary: var(--accent);
  --bs-primary-rgb: 255, 122, 26;
  --bs-success: var(--ok);
  --bs-warning: var(--warn);
  --bs-danger: var(--bad);
  --bs-info: var(--info);
  --bs-success-rgb: 52, 211, 153;
  --bs-warning-rgb: 251, 191, 36;
  --bs-danger-rgb: 248, 113, 113;
  --bs-info-rgb: 96, 165, 250;
  --bs-body-font-family: var(--font-body);
  --bs-border-radius: var(--radius-sm);
  --bs-border-radius-lg: var(--radius);
}

/* ---------------------------------------------------------------- page */
html { background: var(--bg); }
body {
  font-family: var(--font-body);
  font-feature-settings: "cv11", "ss01";
  background: var(--bg);
  min-height: 100vh;
}
h1, h2, h3, .h1, .h2, .h3, .h4, .display-4 {
  font-family: var(--font-display); font-weight: 600; letter-spacing: .01em;
}
h1, .h3 { letter-spacing: .015em; }
.h5, .h6, h5, h6 { font-weight: 600; letter-spacing: .005em; }
::selection { background: rgba(255, 122, 26, .35); }
.text-accent { color: var(--accent) !important; }
.text-body-secondary { color: var(--ink-2) !important; }
.small, small { font-size: .84em; }
hr { border-color: var(--line); opacity: 1; }
code { color: var(--accent-2); background: rgba(255, 181, 71, .1); padding: .1em .35em; border-radius: 6px; }
a { text-underline-offset: .2em; text-decoration-thickness: 1px; }
.eyebrow { font-family: var(--font-display); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }

/* ---------------------------------------------------------------- top bar */
.topbar {
  position: sticky; top: 0; z-index: 1030;
  background: rgba(10, 13, 20, .72);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
  padding: .55rem 0;
}
.brand { display: inline-flex; align-items: center; gap: .55rem; color: var(--ink); text-decoration: none; }
.brand:hover { color: #fff; }
.brand-mark { width: 30px; height: 30px; flex: none; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: .04em; text-transform: uppercase; }
.brand-name b { color: var(--accent); font-weight: 700; margin-left: .22em; }
.topbar .nav-link {
  color: var(--ink-2); font-weight: 500; font-size: .93rem;
  padding: .45rem .8rem !important; border-radius: 999px; transition: color .15s, background .15s;
}
.topbar .nav-link:hover { color: var(--ink); background: rgba(148, 163, 194, .08); }
.topbar .nav-link.active { color: var(--ink); background: rgba(255, 122, 26, .14); box-shadow: inset 0 0 0 1px rgba(255, 122, 26, .35); }
.topbar .navbar-toggler { border-color: var(--line); }
.user-chip { display: inline-flex; align-items: center; gap: .45rem; color: var(--ink-2); text-decoration: none; font-size: .9rem; padding: .3rem .6rem; border-radius: 999px; }
.user-chip:hover { color: var(--ink); background: rgba(148, 163, 194, .08); }
.avatar {
  width: 28px; height: 28px; border-radius: 50%; display: inline-grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; font-size: .8rem; color: var(--accent-ink);
  background: var(--accent);
}
.icon-btn { position: relative; display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; color: var(--ink-2); }
.icon-btn:hover { color: var(--ink); background: rgba(148, 163, 194, .08); }
.icon-btn .dot {
  position: absolute; top: 3px; right: 1px; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px;
  background: var(--accent); color: var(--accent-ink); font-size: .68rem; font-weight: 700; display: grid; place-items: center;
  box-shadow: 0 0 0 2px var(--bg);
}
.count { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; margin-left: .25rem;
  border-radius: 10px; font-size: .7rem; font-weight: 700; background: var(--warn); color: #1d1300; }
main.container { padding-top: 2rem; }

/* ---------------------------------------------------------------- cards & lists */
.card {
  --bs-card-bg: transparent;
  --bs-card-border-color: var(--line);
  --bs-card-border-radius: var(--radius);
  --bs-card-inner-border-radius: calc(var(--radius) - 1px);
  --bs-card-cap-bg: transparent;
  background: var(--surface);
  box-shadow: 0 12px 32px -18px rgba(0, 0, 0, .8);
}
a.card { transition: border-color .15s, transform .15s; }
a.card:hover { border-color: var(--line-strong); transform: translateY(-1px); }
.card-header { border-bottom-color: var(--line); padding: .85rem 1.1rem; }
.card-footer { border-top-color: var(--line); background: transparent; }
.card-body { padding: 1.1rem 1.25rem; }
.list-group {
  --bs-list-group-bg: var(--surface);
  --bs-list-group-border-color: var(--line);
  --bs-list-group-border-radius: var(--radius);
  --bs-list-group-action-hover-bg: rgba(148, 163, 194, .06);
  --bs-list-group-action-active-bg: rgba(148, 163, 194, .1);
  --bs-list-group-color: var(--ink);
  --bs-list-group-item-padding-y: .8rem;
  --bs-list-group-item-padding-x: 1.1rem;
}
.list-group-item-action:hover { color: var(--ink); }

/* ---------------------------------------------------------------- buttons */
.btn {
  --bs-btn-font-weight: 600;
  --bs-btn-border-radius: 10px;
  --bs-btn-focus-box-shadow: 0 0 0 3px rgba(255, 122, 26, .35);
  letter-spacing: .01em; transition: background .15s, border-color .15s, color .15s, box-shadow .15s, transform .05s;
}
.btn:active { transform: translateY(1px); }
.btn-sm { --bs-btn-border-radius: 8px; }
.btn-lg { --bs-btn-border-radius: 12px; }
.btn-primary {
  --bs-btn-color: var(--accent-ink); --bs-btn-bg: var(--accent); --bs-btn-border-color: transparent;
  --bs-btn-hover-color: var(--accent-ink); --bs-btn-hover-bg: #ff8b38; --bs-btn-hover-border-color: transparent;
  --bs-btn-active-color: var(--accent-ink); --bs-btn-active-bg: #f06a0a; --bs-btn-active-border-color: transparent;
  --bs-btn-disabled-color: var(--accent-ink); --bs-btn-disabled-bg: var(--accent); --bs-btn-disabled-border-color: transparent;
  box-shadow: none;
}
.btn-primary:hover, .btn-primary:focus-visible { box-shadow: none; }
.btn-success {
  --bs-btn-color: #04221a; --bs-btn-bg: var(--ok); --bs-btn-border-color: transparent;
  --bs-btn-hover-color: #04221a; --bs-btn-hover-bg: #4ee0aa; --bs-btn-hover-border-color: transparent;
  --bs-btn-active-bg: #22c287; --bs-btn-active-color: #04221a;
}
.btn-danger {
  --bs-btn-color: #2a0707; --bs-btn-bg: var(--bad); --bs-btn-border-color: transparent;
  --bs-btn-hover-color: #2a0707; --bs-btn-hover-bg: #fb8a8a; --bs-btn-hover-border-color: transparent;
}
.btn-secondary { --bs-btn-bg: var(--surface-3); --bs-btn-border-color: var(--line); --bs-btn-color: var(--ink-2); --bs-btn-disabled-bg: var(--surface-3); --bs-btn-disabled-border-color: var(--line); }
/* outline buttons become quiet "ghost" buttons tinted by their role */
.btn[class*="btn-outline-"] {
  --bs-btn-bg: rgba(148, 163, 194, .06);
  --bs-btn-border-color: var(--line);
  --bs-btn-hover-border-color: var(--line-strong);
}
.btn-outline-secondary { --bs-btn-color: var(--ink-2); --bs-btn-hover-color: var(--ink); --bs-btn-hover-bg: rgba(148, 163, 194, .12); --bs-btn-active-bg: rgba(148, 163, 194, .18); --bs-btn-active-color: var(--ink); --bs-btn-active-border-color: var(--line-strong); }
.btn-outline-primary { --bs-btn-color: var(--accent-2); --bs-btn-hover-color: var(--accent-ink); --bs-btn-hover-bg: var(--accent); --bs-btn-active-bg: var(--accent); --bs-btn-active-color: var(--accent-ink); }
.btn-outline-success { --bs-btn-color: var(--ok); --bs-btn-hover-color: #04221a; --bs-btn-hover-bg: var(--ok); --bs-btn-active-bg: var(--ok); }
.btn-outline-danger { --bs-btn-color: var(--bad); --bs-btn-hover-color: #2a0707; --bs-btn-hover-bg: var(--bad); --bs-btn-active-bg: var(--bad); }
.btn-outline-warning { --bs-btn-color: var(--warn); --bs-btn-hover-color: #1d1300; --bs-btn-hover-bg: var(--warn); --bs-btn-active-bg: var(--warn); }
.btn-outline-info { --bs-btn-color: var(--info); --bs-btn-hover-color: #06142a; --bs-btn-hover-bg: var(--info); }
.btn-link { --bs-btn-color: var(--accent-2); --bs-btn-hover-color: #ffd08a; text-decoration: none; font-weight: 500; }
.btn-link:hover { text-decoration: underline; }
.btn-group > .btn.active { background: rgba(255, 122, 26, .16); color: var(--ink); border-color: rgba(255, 122, 26, .45); }

/* ---------------------------------------------------------------- badges: soft tinted pills */
.badge {
  --bs-badge-font-weight: 600; --bs-badge-border-radius: 999px; --bs-badge-padding-x: .6em; --bs-badge-padding-y: .38em;
  letter-spacing: .02em; border: 1px solid transparent;
}
.badge.bg-success, .badge.text-bg-success { background: rgba(52, 211, 153, .14) !important; color: var(--ok) !important; border-color: rgba(52, 211, 153, .3); }
.badge.bg-warning, .badge.text-bg-warning { background: rgba(251, 191, 36, .14) !important; color: var(--warn) !important; border-color: rgba(251, 191, 36, .32); }
.badge.bg-danger, .badge.text-bg-danger { background: rgba(248, 113, 113, .14) !important; color: var(--bad) !important; border-color: rgba(248, 113, 113, .32); }
.badge.bg-primary, .badge.text-bg-primary { background: rgba(255, 122, 26, .15) !important; color: var(--accent-2) !important; border-color: rgba(255, 122, 26, .35); }
.badge.bg-info, .badge.text-bg-info { background: rgba(96, 165, 250, .14) !important; color: var(--info) !important; border-color: rgba(96, 165, 250, .3); }
.badge.bg-secondary, .badge.text-bg-secondary { background: rgba(148, 163, 194, .12) !important; color: var(--ink-2) !important; border-color: var(--line); }
.badge.text-dark { color: inherit !important; }
.badge.rounded-pill.bg-danger { background: var(--accent) !important; color: var(--accent-ink) !important; border: 0; }

/* ---------------------------------------------------------------- forms */
.form-label { color: var(--ink-2); font-weight: 500; font-size: .9rem; margin-bottom: .35rem; }
.form-control, .form-select {
  background-color: rgba(10, 13, 20, .6); border-color: var(--line); color: var(--ink);
  border-radius: 10px; padding: .55rem .8rem;
}
.form-control::placeholder { color: var(--ink-3); }
.form-control:focus, .form-select:focus {
  background-color: rgba(10, 13, 20, .8); color: var(--ink);
  border-color: rgba(255, 122, 26, .7); box-shadow: 0 0 0 3px rgba(255, 122, 26, .2);
}
.form-control-sm { padding: .35rem .6rem; border-radius: 8px; }
.form-control[type=file]::file-selector-button { background: var(--surface-3); color: var(--ink); border-right: 1px solid var(--line); }
.form-check-input { background-color: rgba(10, 13, 20, .6); border-color: var(--line-strong); }
.form-check-input:checked { background-color: var(--accent); border-color: var(--accent); }
.form-check-input:focus { border-color: rgba(255, 122, 26, .7); box-shadow: 0 0 0 3px rgba(255, 122, 26, .2); }
.form-text { color: var(--ink-3); }

/* ---------------------------------------------------------------- tabs, pills, progress */
.nav-tabs { --bs-nav-tabs-border-color: var(--line); gap: .25rem; }
.nav-tabs .nav-link {
  border: 0; border-bottom: 2px solid transparent; color: var(--ink-2); font-weight: 500;
  padding: .6rem .9rem; margin-bottom: -1px; border-radius: 0; background: none;
}
.nav-tabs .nav-link:hover { color: var(--ink); border-bottom-color: var(--line-strong); }
.nav-tabs .nav-link.active { color: var(--ink); background: none; border-bottom-color: var(--accent); }
.nav-pills { --bs-nav-pills-border-radius: 999px; --bs-nav-pills-link-active-bg: rgba(255, 122, 26, .16); --bs-nav-pills-link-active-color: var(--ink); }
.nav-pills .nav-link { color: var(--ink-2); }
.nav-pills .nav-link.active { box-shadow: inset 0 0 0 1px rgba(255, 122, 26, .4); }
.progress { --bs-progress-bg: rgba(148, 163, 194, .12); --bs-progress-border-radius: 999px; }
.progress-bar { background: var(--accent) !important; }
.progress-bar.bg-success { background: var(--ok) !important; }

/* ---------------------------------------------------------------- alerts, tables, modals, details */
.alert {
  --bs-alert-bg: var(--surface-2); --bs-alert-border-color: var(--line); --bs-alert-color: var(--ink);
  border-radius: 12px; border-left-width: 3px; box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .8);
}
.alert-success { border-left-color: var(--ok); }
.alert-info { border-left-color: var(--info); }
.alert-warning { border-left-color: var(--warn); }
.alert-danger { border-left-color: var(--bad); }
.alert-secondary { border-left-color: var(--ink-3); }
.alert .btn-close { filter: invert(1) grayscale(1); opacity: .5; }
.table { --bs-table-bg: transparent; --bs-table-border-color: var(--line); --bs-table-color: var(--ink); }
.table thead th { font-family: var(--font-display); font-weight: 600; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.table td { vertical-align: middle; }
.modal { --bs-modal-bg: var(--surface); --bs-modal-border-color: var(--line); --bs-modal-border-radius: var(--radius); --bs-modal-header-border-color: var(--line); }
.modal-backdrop { --bs-backdrop-opacity: .7; }
details > summary { cursor: pointer; }
.border-danger-subtle { border-color: rgba(248, 113, 113, .35) !important; }

/* ---------------------------------------------------------------- shared pieces */
.points-pill {
  display: inline-flex; align-items: center; gap: .4rem; padding: .4rem .85rem; border-radius: 999px;
  font-family: var(--font-display); font-weight: 700; letter-spacing: .02em; color: var(--ink); text-decoration: none;
  background: rgba(251, 191, 36, .1);
  border: 1px solid rgba(251, 191, 36, .28);
}
.points-pill:hover { color: #fff; border-color: rgba(251, 191, 36, .5); }
.points-pill .bi { color: var(--warn); }
.stat, .week-numbers .n, .prize-cost { font-family: var(--font-display); }
.page-title { display: flex; align-items: center; gap: .6rem; }
.page-title .bi { color: var(--accent); }
.empty { text-align: center; padding: 2.5rem 1rem; color: var(--ink-2); }
.empty .bi { font-size: 2rem; color: var(--ink-3); display: block; margin-bottom: .5rem; }

/* ---------------------------------------------------------------- login */
.auth-wrap { min-height: calc(100vh - 140px); display: grid; place-items: center; }
.auth-card { width: 100%; max-width: 920px; display: grid; grid-template-columns: 1.1fr 1fr; overflow: hidden; }
.auth-hero {
  position: relative; padding: 2.5rem; min-height: 420px; display: flex; flex-direction: column; justify-content: flex-end;
  background: #0d121c;
  border-right: 1px solid var(--line);
}
.auth-hero svg.hero-drone { position: absolute; top: 2rem; right: 2rem; width: 46%; opacity: .95; }
.auth-hero h1 { font-size: 2.4rem; line-height: 1.05; margin-bottom: .6rem; }
.auth-hero p { color: var(--ink-2); margin: 0; max-width: 30ch; }
.auth-form { padding: 2.5rem; }
@media (max-width: 768px) {
  .auth-card { grid-template-columns: 1fr; }
  .auth-hero { min-height: 220px; border-right: 0; border-bottom: 1px solid var(--line); }
  .auth-hero h1 { font-size: 1.8rem; }
}