/* ============================================================
   AeroWing VA — Modern Theme
   Brand: Navy + Silver, royal-blue accent. Light & Dark modes.
   Built on Bootstrap 5.3 (data-bs-theme).
   ============================================================ */

/* ---------- Brand tokens ---------- */
:root {
  --aw-navy-900: #081428;
  --aw-navy-800: #0d1d38;
  --aw-navy-700: #14264a;
  --aw-navy-600: #1b2a4a;
  --aw-navy-500: #233a63;
  --aw-blue:     #2563eb;
  --aw-blue-400: #3b82f6;
  --aw-blue-300: #5b9bff;
  --aw-silver:   #9aa7b4;
  --aw-silver-2: #c7d0d9;
  --aw-gold:     #e6b450;

  --aw-radius: 16px;
  --aw-radius-sm: 12px;
  --aw-shadow-sm: 0 2px 8px rgba(8, 20, 40, .06);
  --aw-shadow: 0 12px 32px rgba(8, 20, 40, .10);
  --aw-shadow-lg: 0 24px 60px rgba(8, 20, 40, .18);
  --aw-font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --aw-font-head: "Plus Jakarta Sans", var(--aw-font);
  --aw-transition: 220ms cubic-bezier(.4, 0, .2, 1);
}

/* ---------- Light mode ---------- */
[data-bs-theme="light"],
:root {
  --bs-body-bg: #eef2f8;
  --bs-body-bg-rgb: 238, 242, 248;
  --bs-body-color: #1b2a4a;
  --bs-body-color-rgb: 27, 42, 74;
  --bs-emphasis-color: #0b1b33;
  --bs-secondary-color: #5a6b85;
  --bs-primary: #2563eb;
  --bs-primary-rgb: 37, 99, 235;
  --bs-link-color: #2563eb;
  --bs-link-color-rgb: 37, 99, 235;
  --bs-link-hover-color: #1b4fd0;
  --bs-border-color: #e1e7f0;
  --bs-border-color-translucent: rgba(20, 38, 74, .10);

  --aw-surface: #ffffff;
  --aw-surface-2: #f7f9fc;
  --aw-elevated: #ffffff;
  --aw-text-soft: #5a6b85;
  --aw-border: #e1e7f0;
  --aw-nav-bg: rgba(11, 27, 51, .92);
  --aw-glass: rgba(255, 255, 255, .65);
  --aw-glass-border: rgba(255, 255, 255, .9);
  --aw-hero-grad: radial-gradient(1200px 600px at 80% -10%, rgba(59,130,246,.35), transparent 60%),
                  radial-gradient(900px 500px at 0% 110%, rgba(37,99,235,.25), transparent 55%),
                  linear-gradient(135deg, #0d1d38 0%, #14264a 45%, #1b2a4a 100%);
}

/* ---------- Dark mode ---------- */
[data-bs-theme="dark"] {
  --bs-body-bg: #0a1422;
  --bs-body-bg-rgb: 10, 20, 34;
  --bs-body-color: #dce5f0;
  --bs-body-color-rgb: 220, 229, 240;
  --bs-emphasis-color: #f3f7fc;
  --bs-secondary-color: #8fa1bd;
  --bs-primary: #4f8df7;
  --bs-primary-rgb: 79, 141, 247;
  --bs-link-color: #6fa3ff;
  --bs-link-color-rgb: 111, 163, 255;
  --bs-link-hover-color: #9bc0ff;
  --bs-border-color: rgba(255, 255, 255, .09);
  --bs-border-color-translucent: rgba(255, 255, 255, .09);
  --bs-tertiary-bg: #111e33;

  --aw-surface: #111e33;
  --aw-surface-2: #0e1a2e;
  --aw-elevated: #16243d;
  --aw-text-soft: #8fa1bd;
  --aw-border: rgba(255, 255, 255, .09);
  --aw-nav-bg: rgba(8, 18, 32, .80);
  --aw-glass: rgba(22, 36, 61, .55);
  --aw-glass-border: rgba(255, 255, 255, .10);
  --aw-hero-grad: radial-gradient(1200px 600px at 80% -10%, rgba(59,130,246,.30), transparent 60%),
                  radial-gradient(900px 500px at 0% 110%, rgba(37,99,235,.22), transparent 55%),
                  linear-gradient(135deg, #060f1e 0%, #0a1422 50%, #0d1d38 100%);
}

/* ---------- Base ---------- */
body {
  font-family: var(--aw-font);
  background: var(--bs-body-bg);
  background-image:
    radial-gradient(900px 500px at 100% 0%, rgba(37, 99, 235, .06), transparent 60%),
    radial-gradient(700px 400px at 0% 100%, rgba(154, 167, 180, .08), transparent 55%);
  background-attachment: fixed;
  color: var(--bs-body-color);
  letter-spacing: .1px;
}

h1, h2, h3, h4, h5, .h1, .h2, .h3, .h4, .h5 {
  font-family: var(--aw-font-head);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--bs-emphasis-color);
}

a { text-decoration: none; transition: color var(--aw-transition); }

/* selection */
::selection { background: rgba(37, 99, 235, .25); }

/* ---------- Navbar ---------- */
.navbar.aw-nav {
  background: var(--aw-nav-bg) !important;
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, .07);
  box-shadow: 0 6px 24px rgba(8, 20, 40, .25);
  padding-top: .55rem;
  padding-bottom: .55rem;
  position: sticky;
  top: 0;
  z-index: 1030;
}
.navbar.aw-nav .navbar-brand img { height: 40px; width: auto; }
.navbar.aw-nav .nav-link {
  color: rgba(255, 255, 255, .82) !important;
  font-weight: 500;
  border-radius: 10px;
  padding: .45rem .7rem !important;
  transition: all var(--aw-transition);
}
.navbar.aw-nav .nav-link:hover,
.navbar.aw-nav .nav-link:focus {
  color: #fff !important;
  background: rgba(255, 255, 255, .08);
}
.navbar.aw-nav .nav-link i { font-size: 1.02rem; opacity: .9; }
.navbar.aw-nav .dropdown-menu {
  background: var(--aw-elevated);
  border: 1px solid var(--aw-border);
  border-radius: var(--aw-radius-sm);
  box-shadow: var(--aw-shadow);
  padding: .4rem;
}
.navbar.aw-nav .dropdown-item { border-radius: 8px; padding: .5rem .7rem; font-weight: 500; }
.navbar.aw-nav .dropdown-item:hover { background: rgba(37, 99, 235, .12); color: var(--bs-link-color); }
.navbar.aw-nav .nav-avatar {
  height: 38px; width: 38px; border-radius: 50%;
  object-fit: cover; border: 2px solid rgba(255, 255, 255, .35);
}

/* ---------- Buttons ---------- */
.btn {
  border-radius: 11px;
  font-weight: 600;
  letter-spacing: .1px;
  padding: .55rem 1.15rem;
  transition: transform var(--aw-transition), box-shadow var(--aw-transition), background var(--aw-transition);
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--aw-blue) 0%, var(--aw-blue-400) 100%);
  border: none;
  box-shadow: 0 8px 20px rgba(37, 99, 235, .35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #1b4fd0 0%, #2f73e8 100%);
  box-shadow: 0 12px 28px rgba(37, 99, 235, .45);
  transform: translateY(-2px);
}
.btn-outline-light, .btn-outline-primary { border-width: 2px; }
.btn-light {
  background: rgba(255, 255, 255, .92);
  border: none;
  color: var(--aw-navy-700);
  box-shadow: var(--aw-shadow-sm);
}
.btn-light:hover { background: #fff; transform: translateY(-2px); }
.btn-secondary {
  background: rgba(154, 167, 180, .18);
  border: 1px solid var(--aw-border);
  color: var(--bs-body-color);
}
.btn-lg { padding: .8rem 1.7rem; font-size: 1.02rem; }

/* ---------- Cards ---------- */
.card {
  background: var(--aw-surface);
  border: 1px solid var(--aw-border);
  border-radius: var(--aw-radius);
  box-shadow: var(--aw-shadow-sm);
  transition: transform var(--aw-transition), box-shadow var(--aw-transition), border-color var(--aw-transition);
}
.card.aw-hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--aw-shadow);
  border-color: rgba(37, 99, 235, .35);
}
.card .card-header { background: transparent; border-bottom: 1px solid var(--aw-border); font-family: var(--aw-font-head); font-weight: 700; }

/* keep phpVMS "card bg-primary" pilot tiles on-brand */
.card.bg-primary {
  background: linear-gradient(150deg, var(--aw-navy-600), var(--aw-navy-800)) !important;
  border: 1px solid rgba(255, 255, 255, .08);
  box-shadow: var(--aw-shadow);
}

/* tables */
.table { --bs-table-bg: transparent; }
.table > :not(caption) > * > * { border-color: var(--aw-border); }

/* form controls */
.form-control, .form-select, .ts-control {
  background: var(--aw-surface-2);
  border: 1px solid var(--aw-border);
  border-radius: 10px;
  color: var(--bs-body-color);
  padding: .6rem .85rem;
}
.form-control:focus, .form-select:focus, .ts-control.focus {
  border-color: var(--aw-blue);
  box-shadow: 0 0 0 .2rem rgba(37, 99, 235, .18);
  background: var(--aw-surface);
}

/* badges */
.badge { border-radius: 8px; font-weight: 600; letter-spacing: .2px; }

/* ---------- Glass / utility ---------- */
.aw-glass {
  background: var(--aw-glass);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  backdrop-filter: blur(16px) saturate(150%);
  border: 1px solid var(--aw-glass-border);
  border-radius: var(--aw-radius);
}
.aw-text-soft { color: var(--aw-text-soft) !important; }
.aw-section { padding: clamp(2.5rem, 5vw, 4.5rem) 0; }
.aw-eyebrow {
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .78rem;
  font-weight: 700;
  color: var(--aw-blue-400);
}

/* ---------- Hero ---------- */
.aw-hero {
  position: relative;
  overflow: hidden;
  border-radius: var(--aw-radius);
  background: var(--aw-hero-grad);
  color: #eaf1fb;
  padding: clamp(2.5rem, 6vw, 5.5rem) clamp(1.25rem, 5vw, 4rem);
  box-shadow: var(--aw-shadow-lg);
  isolation: isolate;
}
.aw-hero::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(circle at 70% 20%, #000, transparent 70%);
  mask-image: radial-gradient(circle at 70% 20%, #000, transparent 70%);
}
.aw-hero h1 {
  color: #fff;
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  line-height: 1.05;
  margin-bottom: 1rem;
}
.aw-hero .aw-hero-lead { color: rgba(234, 241, 251, .82); font-size: clamp(1rem, 2vw, 1.2rem); max-width: 36ch; }
.aw-hero .aw-eyebrow { color: var(--aw-blue-300); }
.aw-hero-badge {
  width: clamp(140px, 22vw, 230px);
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, .45));
  animation: aw-float 6s ease-in-out infinite;
}
@keyframes aw-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* ---------- Stat cards ---------- */
.aw-stat {
  background: var(--aw-glass);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border: 1px solid var(--aw-glass-border);
  border-radius: var(--aw-radius-sm);
  padding: 1.1rem 1.25rem;
  text-align: left;
}
.aw-stat .aw-stat-num {
  font-family: var(--aw-font-head);
  font-weight: 800;
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1;
  color: var(--bs-emphasis-color);
}
.aw-hero .aw-stat { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .14); }
.aw-hero .aw-stat .aw-stat-num { color: #fff; }
.aw-hero .aw-stat .aw-stat-label { color: rgba(234, 241, 251, .72); }
.aw-stat .aw-stat-label { text-transform: uppercase; letter-spacing: .1em; font-size: .72rem; font-weight: 600; color: var(--aw-text-soft); }
.aw-stat .aw-stat-ico { font-size: 1.4rem; color: var(--aw-blue-400); }

/* feature icon chips */
.aw-chip {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(37, 99, 235, .18), rgba(59, 130, 246, .10));
  color: var(--aw-blue-400); font-size: 1.5rem;
  border: 1px solid rgba(37, 99, 235, .2);
}

/* ---------- Footer ---------- */
.aw-footer {
  background: linear-gradient(180deg, transparent, rgba(8, 20, 40, .04));
  border-top: 1px solid var(--aw-border);
  margin-top: 3rem;
}
[data-bs-theme="dark"] .aw-footer { background: linear-gradient(180deg, transparent, rgba(0, 0, 0, .25)); }
.aw-footer a { color: var(--aw-text-soft); }
.aw-footer a:hover { color: var(--bs-link-color); }

/* ---------- Misc ---------- */
.aw-divider { height: 1px; background: var(--aw-border); border: 0; }
.rounded-circle.photo, .photo-container img { box-shadow: 0 8px 20px rgba(0, 0, 0, .25); }
.dropdown-divider { border-color: var(--aw-border); }

@media (max-width: 991.98px) {
  .navbar.aw-nav .navbar-collapse {
    background: var(--aw-elevated);
    border-radius: var(--aw-radius-sm);
    padding: .75rem;
    margin-top: .6rem;
    border: 1px solid var(--aw-border);
  }
  .navbar.aw-nav .nav-link { color: var(--bs-body-color) !important; }
}

/* ============================================================
   Dashboard & premium components (v2)
   ============================================================ */

/* Premium KPI cards */
.aw-kpi {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--aw-border);
  border-radius: var(--aw-radius);
  background: var(--aw-surface);
  padding: 1.15rem 1.25rem;
  box-shadow: var(--aw-shadow-sm);
  transition: transform var(--aw-transition), box-shadow var(--aw-transition), border-color var(--aw-transition);
}
.aw-kpi:hover { transform: translateY(-4px); box-shadow: var(--aw-shadow); border-color: rgba(37,99,235,.35); }
.aw-kpi::after {
  content: ""; position: absolute; top: 0; right: 0; width: 120px; height: 120px;
  background: radial-gradient(circle at 70% 30%, var(--aw-kpi-glow, rgba(37,99,235,.18)), transparent 70%);
  pointer-events: none;
}
.aw-kpi-ico {
  width: 46px; height: 46px; border-radius: 13px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.35rem; color: #fff;
  background: var(--aw-kpi-bg, linear-gradient(135deg, var(--aw-blue), var(--aw-blue-400)));
  box-shadow: 0 8px 18px var(--aw-kpi-glow, rgba(37,99,235,.35));
}
.aw-kpi-num { font-family: var(--aw-font-head); font-weight: 800; font-size: clamp(1.5rem,3vw,2.1rem); line-height: 1.05; color: var(--bs-emphasis-color); margin-top: .7rem; }
.aw-kpi-label { text-transform: uppercase; letter-spacing: .1em; font-size: .72rem; font-weight: 600; color: var(--aw-text-soft); margin-top: .15rem; }
.aw-kpi-foot { font-size: .76rem; color: var(--aw-text-soft); margin-top: .5rem; }
.aw-kpi.k-blue  { --aw-kpi-bg: linear-gradient(135deg,#2563eb,#3b82f6); --aw-kpi-glow: rgba(37,99,235,.30); }
.aw-kpi.k-teal  { --aw-kpi-bg: linear-gradient(135deg,#0ea5a4,#14b8a6); --aw-kpi-glow: rgba(20,184,166,.28); }
.aw-kpi.k-gold  { --aw-kpi-bg: linear-gradient(135deg,#d99a2b,#e6b450); --aw-kpi-glow: rgba(230,180,80,.30); }
.aw-kpi.k-violet{ --aw-kpi-bg: linear-gradient(135deg,#6d5dfc,#8b7bff); --aw-kpi-glow: rgba(124,108,255,.30); }

/* Quick action tiles */
.aw-action {
  display: flex; flex-direction: column; gap: .55rem; height: 100%;
  padding: 1rem; border-radius: var(--aw-radius-sm);
  background: var(--aw-surface); border: 1px solid var(--aw-border);
  color: var(--bs-body-color); text-decoration: none;
  transition: all var(--aw-transition);
}
.aw-action:hover { transform: translateY(-3px); border-color: rgba(37,99,235,.4); box-shadow: var(--aw-shadow-sm); color: var(--bs-body-color); }
.aw-action .aw-action-ico {
  width: 42px; height: 42px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: var(--aw-blue-400);
  background: linear-gradient(135deg, rgba(37,99,235,.16), rgba(59,130,246,.08));
  border: 1px solid rgba(37,99,235,.18);
}
.aw-action .aw-action-title { font-weight: 600; font-size: .92rem; }
.aw-action .aw-action-sub { font-size: .74rem; color: var(--aw-text-soft); }

/* Card title row */
.aw-card-title { display: flex; align-items: center; gap: .55rem; font-family: var(--aw-font-head); font-weight: 700; }
.aw-card-title .bi { color: var(--aw-blue-400); }

/* Widget lists (latest pireps / pilots) */
.aw-list { list-style: none; margin: 0; padding: 0; }
.aw-list-row {
  display: flex; align-items: center; gap: .75rem;
  padding: .6rem .25rem; border-bottom: 1px solid var(--aw-border);
  transition: background var(--aw-transition);
}
.aw-list-row:last-child { border-bottom: 0; }
.aw-list-row:hover { background: rgba(37,99,235,.05); border-radius: 8px; }
.aw-list-ico {
  flex: 0 0 auto; width: 34px; height: 34px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(37,99,235,.14), rgba(59,130,246,.07));
  color: var(--aw-blue-400); font-size: .95rem;
}
.aw-list-av { flex: 0 0 auto; width: 34px; height: 34px; border-radius: 50%; object-fit: cover; border: 1px solid var(--aw-border); }
.aw-list-main { min-width: 0; flex: 1; }
.aw-list-title { font-weight: 600; font-size: .9rem; }
.aw-list-sub { font-size: .78rem; color: var(--aw-text-soft); display: flex; align-items: center; gap: .35rem; flex-wrap: wrap; }
.aw-route { display: inline-flex; align-items: center; gap: .3rem; font-weight: 600; font-size: .8rem; }
.aw-route .bi { color: var(--aw-blue-400); font-size: .75rem; }
.aw-list a { text-decoration: none; }

/* News items */
.aw-news-item { padding: .25rem 0 1rem; border-bottom: 1px solid var(--aw-border); margin-bottom: 1rem; }
.aw-news-item:last-child { border-bottom: 0; margin-bottom: 0; }
.aw-news-item h4 { font-size: 1.05rem; margin-bottom: .25rem; }
.aw-news-meta { font-size: .76rem; color: var(--aw-text-soft); margin-bottom: .6rem; }
.aw-empty { text-align: center; color: var(--aw-text-soft); padding: 1.75rem 1rem; }
.aw-empty .bi { font-size: 2rem; display: block; margin-bottom: .5rem; opacity: .6; }

/* Weather widget tidy */
.aw-weather-raw {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .82rem;
  background: var(--aw-surface-2); border: 1px solid var(--aw-border); border-radius: 10px;
  padding: .7rem .8rem; color: var(--bs-body-color); word-break: break-word; line-height: 1.5;
}

/* Custom scrollbar */
* { scrollbar-width: thin; scrollbar-color: var(--aw-silver) transparent; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: rgba(154,167,180,.5); border-radius: 8px; border: 2px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background: rgba(154,167,180,.8); border: 2px solid transparent; background-clip: content-box; }

/* alerts on-brand */
.alert-warning { background: rgba(230,180,80,.12); border: 1px solid rgba(230,180,80,.35); color: var(--bs-body-color); border-radius: 12px; }