/* Snap Studio web — app screens. © Syed Rizwan Ahmed, Rizwan's AI Agency. All rights reserved. */
body.booting > * { visibility: hidden; }
body.booting::after { content: ""; position: fixed; inset: 0; margin: auto; width: 36px; height: 36px; border-radius: 50%; border: 3px solid var(--line-2); border-top-color: var(--coral); animation: spin 1s linear infinite; visibility: visible; }
body:not(.in-app) { overflow: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--muted); }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- auth ---------- */
.auth { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; max-width: 1080px; margin: 0 auto; padding: 48px 24px; }
.auth[hidden] { display: none; }
.auth-brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text); font-weight: 700; font-size: 18px; margin-bottom: 32px; }
.auth-brand img { border-radius: 10px; }
.auth-intro h1 { font-size: 40px; line-height: 1.15; letter-spacing: -.02em; margin-bottom: 16px; max-width: 18ch; }
.auth-intro > p { font-size: 18px; color: var(--muted); max-width: 44ch; margin-bottom: 24px; line-height: 1.6; }
.auth-points { list-style: none; display: grid; gap: 12px; margin-bottom: 32px; }
.auth-points li { position: relative; padding-left: 28px; font-size: 16px; color: var(--muted); }
.auth-points li::before { content: ""; position: absolute; left: 0; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: var(--grad); }
.auth-points b { color: var(--text); }
.auth-by { font-size: 14px; color: var(--dim); }
.auth-card { background: var(--panel); border: 1px solid var(--line-2); border-radius: 20px; padding: 32px; box-shadow: 0 30px 80px rgba(0,0,0,.4); }
.auth-tabs { margin-bottom: 24px; }
.auth-tabs button { padding: 10px; font-size: 14px; font-weight: 600; }
.field { display: grid; gap: 6px; margin-bottom: 16px; }
.field[hidden] { display: none; }
.field span { font-size: 14px; color: var(--muted); font-weight: 600; }
.field input { height: 48px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--line-2); background: var(--bg); color: var(--text); font: 16px var(--sans); outline: none; width: 100%; }
.field input:focus { border-color: var(--coral); }
.form-msg { min-height: 20px; font-size: 14px; color: var(--danger); margin-bottom: 12px; line-height: 1.5; }
.form-msg.ok { color: var(--ok); }
.btn.big { height: 48px; font-size: 16px; }
.link-btn { display: block; margin: 16px auto 0; color: var(--coral); font-size: 14px; text-decoration: underline; text-underline-offset: 3px; }
.link-btn.back { margin: 0 0 12px; }
@media (max-width: 860px) {
  .auth { grid-template-columns: 1fr; gap: 24px; padding: 24px 16px; }
  .auth-intro h1 { font-size: 28px; }
  .auth-intro > p { font-size: 16px; }
  .auth-brand { margin-bottom: 16px; }
  .auth-points, .auth-by { display: none; }
  .auth-card { padding: 24px 16px; }
}

/* ---------- app shell ---------- */
.app { height: 100vh; display: flex; flex-direction: column; }
.app[hidden] { display: none; }
.brand { text-decoration: none; color: var(--text); flex: none; }
.beta { font: 600 12px var(--sans); color: var(--on-gold); background: var(--grad); padding: 1px 8px; border-radius: 999px; }
.capture { flex: 1; display: flex; gap: 8px; max-width: 640px; min-width: 0; }
.capture input { flex: 1; min-width: 0; height: 40px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--line-2); background: var(--bg); color: var(--text); font: 14px var(--sans); outline: none; }
.capture input:focus { border-color: var(--coral); }
.capture .btn { height: 40px; white-space: nowrap; }
.cost { font-weight: 500; opacity: .75; font-size: 12px; }
.credits { height: 36px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--coral); color: var(--coral); font-weight: 700; white-space: nowrap; }
.credits:hover { background: rgba(217,180,90,.1); }
.btn.icon { width: 36px; padding: 0; }
.menu { position: relative; }
.menu-list { position: absolute; right: 0; top: 44px; z-index: 30; min-width: 220px; background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 12px; padding: 6px; box-shadow: 0 20px 50px rgba(0,0,0,.45); display: grid; }
.menu-list[hidden] { display: none; }
.menu-list button, .menu-list a { text-align: left; padding: 10px 12px; border-radius: 8px; color: var(--text); text-decoration: none; font-size: 14px; }
.menu-list button:hover, .menu-list a:hover { background: var(--line); }
.menu-email { font-size: 12px; color: var(--dim); padding: 6px 12px 8px; border-bottom: 1px solid var(--line); margin-bottom: 4px; word-break: break-all; }

.empty-state { max-width: 460px; text-align: center; display: grid; justify-items: center; gap: 12px; }
.empty-state img { border-radius: 16px; margin-bottom: 8px; }
.empty-state h2 { font-size: 22px; }
.empty-state p { color: var(--muted); font-size: 15px; line-height: 1.6; }
.empty-state[hidden], .checker[hidden], .busy[hidden] { display: none; }
.busy { text-align: center; display: grid; justify-items: center; gap: 8px; }
.busy p { font-size: 15px; }
.spinner { width: 44px; height: 44px; border-radius: 50%; border: 3px solid var(--line-2); border-top-color: var(--coral); animation: spin 1s linear infinite; margin-bottom: 8px; }

.recent-list { display: grid; gap: 6px; }
.recent-list button { display: grid; text-align: left; gap: 2px; padding: 8px 10px; border-radius: 8px; border: 1px solid var(--line); background: var(--panel-2); }
.recent-list button b { font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.recent-list button span { font-size: 12px; color: var(--dim); }
.recent-list button.on { border-color: var(--coral); }
.recent-list .empty { color: var(--dim); font-size: 13px; }

.owner-note { position: fixed; left: 12px; bottom: 6px; font-size: 12px; color: var(--dim); pointer-events: none; z-index: 1; }
body.in-app .owner-note { display: none; }
.boot-error { min-height: 100vh; display: grid; place-content: center; text-align: center; gap: 8px; padding: 24px; }

@media (max-width: 1100px) { #copyBtn { display: none; } }
@media (max-width: 860px) {
  .app { height: auto; min-height: 100vh; }
  .topbar { height: auto; flex-wrap: wrap; padding: 10px 12px; gap: 10px; }
  .capture { order: 3; flex-basis: 100%; max-width: none; }
  .actions { margin-left: auto; }
  #downloadBtn { padding: 0 12px; }
  .layout { flex-direction: column; }
  .stage { min-height: 56vh; padding: 16px; }
  .panel { width: 100%; border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 420px) { .brand b { display: none; } }

/* ---------- modals ---------- */
.modal-card.wide { width: min(640px, 94vw); max-height: 90vh; overflow-y: auto; position: relative; padding: 28px; }
.modal-card h3 { font-size: 20px; }
.sub-text { color: var(--muted); font-size: 14px; line-height: 1.6; margin-bottom: 16px; font-family: var(--sans) !important; }
.close { position: absolute; right: 12px; top: 10px; width: 36px; height: 36px; border-radius: 50%; font-size: 22px; color: var(--muted); }
.close:hover { background: var(--line); color: var(--text); }
.region { margin-bottom: 16px; }
.region button { padding: 9px; font-size: 14px; }
.packs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.pack { position: relative; display: grid; justify-items: start; gap: 2px; text-align: left; padding: 16px; border-radius: 14px; border: 1px solid var(--line-2); background: var(--panel-2); transition: border-color .15s, transform .1s; }
.pack:hover { border-color: var(--coral); }
.pack:active { transform: scale(.98); }
.pack.best { border-color: var(--coral); }
.pack em { position: absolute; right: 12px; top: 12px; font: 700 12px var(--sans); font-style: normal; color: var(--on-gold); background: var(--grad); padding: 2px 8px; border-radius: 999px; }
.pack strong { font-size: 32px; line-height: 1; }
.pack .u { font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.pack .caps { font-size: 14px; }
.pack .price { font-size: 20px; font-weight: 700; color: var(--coral); margin-top: 8px; }
.pack .per { font-size: 12px; color: var(--dim); }
.methods { display: grid; gap: 10px; margin-bottom: 16px; }
.method { display: grid; grid-template-columns: 20px 1fr; gap: 12px; padding: 14px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--panel-2); cursor: pointer; }
.method:has(input:checked) { border-color: var(--coral); }
.method input { margin-top: 3px; accent-color: var(--coral); }
.method div { display: grid; gap: 4px; font-size: 14px; }
.method b { font-size: 15px; }
.method .num { font-family: var(--mono); letter-spacing: .02em; }
.copy { font-size: 12px; color: var(--coral); text-decoration: underline; margin-left: 6px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
#buyStep3 .btn { margin-top: 8px; }
.orders { display: grid; gap: 10px; }
.order { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel-2); font-size: 14px; line-height: 1.6; }
.order .muted { font-size: 12px; }
.status { flex: none; font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; border: 1px solid var(--line-2); }
.status.pending { color: var(--coral); border-color: var(--coral); }
.status.approved { color: var(--ok); border-color: var(--ok); }
.status.rejected { color: var(--danger); border-color: var(--danger); }
@media (max-width: 560px) {
  .packs, .two { grid-template-columns: 1fr; }
  .modal-card.wide { padding: 20px 16px; }
  .order { flex-direction: column; align-items: flex-start; }
}
.save-row[hidden], .presets:empty { display: none; }