/* Trang đăng nhập / đăng ký (owner 2026-10-06, làm lại bằng GSAP): khung trưng bày bên trái + form bên phải.
   Màu nhấn lấy từ màu chính của theme (--bs-primary) nên đổi màu thương hiệu là khung đổi theo. Chuyển động: js/auth-motion.js. */
.auth-show {
  --show-bg: #0b1027;
  --show-ink: #f4f6ff;
  --show-mute: rgba(228, 232, 255, 0.66);
  --show-line: rgba(228, 232, 255, 0.12);
  --show-accent: var(--bs-primary, #7367f0);
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
  min-height: 100%;
  padding: clamp(1.75rem, 3vw, 3rem);
  overflow: hidden;
  border-radius: 1.5rem;
  color: var(--show-ink);
  background: var(--show-bg);
  box-shadow: 0 2rem 4rem -2rem rgba(11, 16, 39, 0.55);
}
.auth-show__glow {
  position: absolute; inset: -20% -10% auto auto; z-index: -1; width: 70%; aspect-ratio: 1;
  border-radius: 50%; filter: blur(80px); opacity: 0.55;
  background: radial-gradient(circle, var(--show-accent) 0%, transparent 65%);
  will-change: transform;
}
.auth-show__grid {
  position: absolute; inset: 0; z-index: -1; opacity: 0.5;
  background-image: radial-gradient(var(--show-line) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: radial-gradient(ellipse at 60% 40%, #000 30%, transparent 75%);
}
.auth-show__top { position: relative; z-index: 2; }
.auth-show__eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0.85rem; border-radius: 999px;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--show-mute); background: rgba(255, 255, 255, 0.06); border: 1px solid var(--show-line);
}
.auth-show__live { width: 8px; height: 8px; border-radius: 50%; background: #2fd38a; box-shadow: 0 0 0 4px rgba(47, 211, 138, 0.18); }

/* Sân khấu: bản đồ + thẻ nằm GIỮA nhãn trên và khối chữ dưới — không đè tiêu đề. */
.auth-show__stage { position: relative; flex: 1 1 auto; min-height: 20rem; margin: 1.25rem 0 1.5rem; }
.auth-show__map { position: absolute; inset: 0 0 0 auto; width: min(68%, 520px); height: 100%; z-index: 0; overflow: visible; }
.auth-show__route-bg { fill: none; stroke: var(--show-line); stroke-width: 2; stroke-dasharray: 2 8; stroke-linecap: round; }
.auth-show__route { fill: none; stroke: var(--show-accent); stroke-width: 2.5; stroke-linecap: round; filter: drop-shadow(0 0 6px var(--show-accent)); }
.auth-show__pin { fill: #fff; }
.auth-show__pin-halo { fill: var(--show-accent); opacity: 0.25; }
.auth-show__city { fill: var(--show-mute); font-size: 13px; font-weight: 600; }
.auth-show__plane circle { fill: var(--show-accent); filter: drop-shadow(0 0 8px var(--show-accent)); }
.auth-show__plane path { fill: none; stroke: #fff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.auth-show__cards { position: absolute; inset: 0; z-index: 1; margin: 0; padding: 0; list-style: none; pointer-events: none; }
.auth-card {
  position: absolute; left: var(--x); top: var(--y);
  display: flex; align-items: center; gap: 0.75rem; min-width: 15rem; padding: 0.75rem 1rem;
  border-radius: 1rem; border: 1px solid var(--show-line);
  background: rgba(20, 26, 58, 0.72); backdrop-filter: blur(10px);
  box-shadow: 0 1rem 2.5rem -1rem rgba(0, 0, 0, 0.6);
  will-change: transform;
}
.auth-card > i {
  display: grid; place-items: center; width: 2.4rem; height: 2.4rem; flex: none; border-radius: 0.75rem; font-size: 1.25rem;
  color: #fff; background: color-mix(in srgb, var(--show-accent) 70%, transparent);
}
.auth-card b { display: block; font-size: 0.92rem; font-weight: 600; color: var(--show-ink); }
.auth-card small { display: block; font-size: 0.78rem; color: var(--show-mute); }
.auth-card__tick { margin-left: auto; display: grid; place-items: center; width: 1.5rem; height: 1.5rem; border-radius: 50%; font-size: 0.8rem; color: #0b1027; background: #2fd38a; }
.auth-card.is-hot { border-color: color-mix(in srgb, var(--show-accent) 70%, transparent); }

.auth-show__foot { position: relative; z-index: 2; max-width: 34rem; }
.auth-show__title { margin: 0 0 0.75rem; font-size: clamp(1.9rem, 1.3rem + 1.6vw, 2.8rem); font-weight: 700; line-height: 1.12; letter-spacing: -0.02em; color: var(--show-ink); }
.auth-show__title .w { display: inline-block; }
.auth-show__lead { margin: 0 0 1.5rem; font-size: 1rem; line-height: 1.6; color: var(--show-mute); }
.auth-show__stats { display: flex; gap: 2rem; padding-top: 1.25rem; border-top: 1px solid var(--show-line); }
.auth-show__stats b { display: block; font-size: 1.6rem; font-weight: 700; color: var(--show-ink); font-variant-numeric: tabular-nums; }
.auth-show__stats small { color: var(--show-mute); font-size: 0.8rem; }

/* Cột form: thẻ trắng nổi nhẹ, các khối vào trang so le (data-reveal). */
.auth-form-col { position: relative; }
.auth-panel { width: min(100%, 26rem); margin-inline: auto; }
.auth-panel h3 { letter-spacing: -0.01em; }
.auth-panel .btn-primary { position: relative; overflow: hidden; transition: transform 0.15s ease, box-shadow 0.2s ease; }
.auth-panel .btn-primary:hover { box-shadow: 0 0.75rem 1.5rem -0.75rem var(--bs-primary); }
.auth-panel .btn-primary:active { transform: translateY(1px) scale(0.99); }
.auth-panel .form-control:focus { box-shadow: 0 0 0 0.2rem color-mix(in srgb, var(--bs-primary) 18%, transparent); }

@media (max-width: 1199.98px) { .auth-card { min-width: 13rem; } .auth-show__map { width: 58%; } }

/* Form dài (đăng ký) → cả trang cuộn: khung trưng bày DÍNH trong khung nhìn, không trôi theo form. */
@media (min-width: 992px) {
  .authentication-inner > .col-lg-7:has(> .auth-show) { position: sticky; top: 0; height: 100vh; align-self: flex-start; }
}