/* ============================================================
   Registration page styles
   ============================================================ */
.reg-body { background: var(--navy-1); }

.reg-hero {
  position: relative; color: #fff; isolation: isolate; overflow: hidden;
  background: radial-gradient(120% 120% at 80% -10%, #163056 0%, var(--navy-1) 50%, #06101f 100%);
  min-height: 100vh; display: flex; flex-direction: column;
}
.reg-hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,0.08) 1px, transparent 1.4px); background-size: 30px 30px;
  -webkit-mask-image: radial-gradient(130% 90% at 50% 0%, #000 35%, transparent 78%); mask-image: radial-gradient(130% 90% at 50% 0%, #000 35%, transparent 78%);
}

.reg-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 5vw, 80px); align-items: start; flex: 1; }
@media (max-width: 900px) { .reg-grid { grid-template-columns: 1fr; } }

.reg-pad { padding-block: clamp(110px, 13vh, 150px) clamp(50px, 7vh, 90px); }

/* ---- left: pitch ---- */
.reg-aside { padding-top: 10px; }
.reg-aside h1 { font-size: clamp(34px, 4.6vw, 56px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.02; color: #fff; margin: 0 0 18px; }
.reg-aside h1 .grad { background: linear-gradient(100deg, #fff, var(--turquoise-2)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; font-style: italic; }
.reg-aside .sub { font-size: 18px; line-height: 1.55; color: rgba(255,255,255,0.78); max-width: 46ch; margin: 0 0 30px; }

.reg-meta { display: flex; flex-direction: column; gap: 14px; margin-bottom: 34px; }
.reg-meta .item { display: flex; align-items: center; gap: 13px; font-size: 16px; color: #fff; font-weight: 500; }
.reg-meta .ic { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12); color: var(--turquoise-2); flex-shrink: 0; }
.reg-meta .ic svg { width: 20px; height: 20px; }

.seats { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.13); border-radius: var(--radius-lg); padding: 22px 24px; backdrop-filter: blur(8px); max-width: 440px; }
.seats .top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.seats .top .lbl { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--turquoise-2); }
.seats .top .count { font-size: 14px; color: rgba(255,255,255,0.7); font-weight: 600; }
.seats .bar { height: 8px; border-radius: 999px; background: rgba(255,255,255,0.12); overflow: hidden; }
.seats .bar i { display: block; height: 100%; width: 64%; border-radius: 999px; background: linear-gradient(90deg, var(--turquoise-2), var(--red-2)); }
.seats .note { font-size: 13px; color: rgba(255,255,255,0.6); margin: 13px 0 0; line-height: 1.5; }
.seats .note b { color: #fff; font-weight: 600; }

.reg-back { display: inline-flex; align-items: center; gap: 8px; color: rgba(255,255,255,0.7); text-decoration: none; font-weight: 600; font-size: 14px; margin-bottom: 30px; transition: color .2s; }
.reg-back:hover { color: #fff; }
.reg-back svg { width: 16px; height: 16px; }

.reg-logo { display: inline-flex; }
.reg-logo .chip { background:#fff; border-radius: 10px; padding: 8px 13px; box-shadow: var(--shadow-sm); }
.reg-logo .chip img { height: 26px; }

/* ---- right: form card ---- */
.form-card { background: #fff; border-radius: var(--radius-lg); box-shadow: 0 40px 90px rgba(0,0,0,0.4); overflow: hidden; }
.form-card .head { padding: 28px 32px 0; }
.form-card .head h2 { font-size: 24px; font-weight: 800; letter-spacing: -0.02em; margin: 0 0 5px; color: var(--fg-1); }
.form-card .head p { font-size: 14px; color: var(--fg-2); margin: 0; }
.form-card form { padding: 24px 32px 30px; }

.field { margin-bottom: 16px; }
.field.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--fg-1); margin-bottom: 7px; }
.field label .opt { color: var(--fg-muted); font-weight: 500; }
.field input, .field select {
  width: 100%; font-family: var(--font-sans); font-size: 15px; color: var(--fg-1);
  padding: 13px 15px; border: 1.5px solid #e2e2e2; border-radius: var(--radius-sm); background: #fff;
  transition: border-color .2s, box-shadow .2s; -webkit-appearance: none; appearance: none;
}
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px; }
.field input:focus, .field select:focus { outline: none; border-color: var(--turquoise-2); box-shadow: 0 0 0 3px rgba(0,174,172,0.15); }
.field input::placeholder { color: #b3b3b3; }

.checkbox { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; background: var(--bg-2); border-radius: var(--radius-sm); margin-bottom: 20px; cursor: pointer; }
.checkbox input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--red-2); flex-shrink: 0; cursor: pointer; }
.checkbox span { font-size: 13px; line-height: 1.5; color: var(--fg-2); }

.form-card .submit { width: 100%; justify-content: center; }
.form-trust { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 16px; font-size: 12.5px; color: var(--fg-muted); }
.form-trust svg { width: 15px; height: 15px; color: var(--turquoise-3); }

/* ---- confirmation state ---- */
.confirm { display: none; padding: 48px 36px 44px; text-align: center; }
.confirm.show { display: block; animation: confPop .6s var(--ease); }
@keyframes confPop { from { opacity: 0; transform: scale(0.96) translateY(8px); } to { opacity: 1; transform: none; } }
.confirm .check { width: 84px; height: 84px; border-radius: 50%; margin: 0 auto 24px; background: var(--turquoise-1); display: grid; place-items: center; position: relative; }
.confirm .check::after { content:""; position:absolute; inset:-8px; border-radius:50%; border:2px solid var(--turquoise-2); opacity:.4; animation: pulse 2.2s ease-out infinite; }
.confirm .check svg { width: 40px; height: 40px; color: var(--turquoise-3); }
.confirm h2 { font-size: 28px; font-weight: 800; letter-spacing: -0.02em; margin: 0 0 10px; color: var(--fg-1); }
.confirm p { font-size: 15px; line-height: 1.6; color: var(--fg-2); margin: 0 auto 8px; max-width: 42ch; }
.confirm .summary { background: var(--bg-2); border-radius: var(--radius-md); padding: 20px 24px; margin: 26px auto 0; max-width: 360px; text-align: left; }
.confirm .summary .r { display: flex; justify-content: space-between; gap: 16px; padding: 8px 0; font-size: 14px; }
.confirm .summary .r + .r { border-top: 1px solid #e5e5e5; }
.confirm .summary .r .k { color: var(--fg-muted); font-weight: 600; }
.confirm .summary .r .v { color: var(--fg-1); font-weight: 600; text-align: right; }
.confirm .actions { display: flex; gap: 12px; justify-content: center; margin-top: 28px; flex-wrap: wrap; }