/* Limi Bump to Birthday — prototype shell. Sits on top of lch.css and reuses its tokens. */

.lt { background: var(--paper); min-height: 100vh; }
.lt [hidden] { display: none !important; }
.lt .kicker::before { content: none; }  /* the ✦ is written into the text */
.lt h1 em, .lt h2 em, .lt h3 em { font-family: Georgia, "Times New Roman", serif; font-style: italic; font-weight: 400; color: var(--blue); }

/* ── demo bar ── */
.lt-bar { position: sticky; top: 0; z-index: 80; background: var(--band); color: #D5E3F1; padding: 10px var(--gut) 8px; box-shadow: 0 10px 30px -20px rgba(11,34,53,.8); }
.lt-bar__top { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; }
.lt-brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
.lt-brand b { font: 600 1.15rem/1 var(--serif); color: #fff; }
.lt-brand b em { font-family: Georgia, serif; font-style: italic; font-weight: 400; color: #9FD8FF; }
.lt-brand:hover { color: #fff; text-decoration: none; }
.lt-proto { font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #FFD27A; border: 1px solid rgba(255,210,122,.5); border-radius: 999px; padding: 4px 10px; }
.lt-bar__tools { margin-left: auto; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.lt-bar select, .lt-tog { min-height: 34px; border-radius: 8px; border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.08); color: #fff; font: 700 .8125rem/1 var(--sans); padding: 0 10px; cursor: pointer; }
.lt-bar select option { color: var(--ink); }
.lt-tog[aria-pressed="true"] { background: #FFD27A; color: var(--ink); border-color: #FFD27A; }
.lt-bar__row { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; margin-top: 8px; }
.lt-seg { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }
.lt-seg > span { font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #8FB1D1; margin-right: 4px; }
.lt-seg button, .lt-jumps button { min-height: 30px; padding: 0 10px; border-radius: 999px; border: 1px solid rgba(255,255,255,.2); background: transparent; color: #E3EEF8; font: 700 .78rem/1 var(--sans); cursor: pointer; }
.lt-seg button:hover, .lt-jumps button:hover { background: rgba(255,255,255,.1); }
.lt-seg button[aria-pressed="true"] { background: #fff; color: var(--ink); border-color: #fff; }
.lt-bar__clock { border-top: 1px solid rgba(255,255,255,.12); padding-top: 8px; }
.lt-now { font-size: .875rem; color: #fff; white-space: nowrap; }
.lt-jumps { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: thin; padding-bottom: 2px; }
.lt-jumps button { white-space: nowrap; }

/* ── layout ── */
.lt-main { max-width: 1400px; margin: 0 auto; padding: 22px var(--gut) 60px; }
.lt-tabs { display: none; }
.lt-duo { display: grid; grid-template-columns: auto auto minmax(260px, 1fr); gap: 28px; align-items: start; justify-content: center; }
.lt-col { min-width: 0; }
.lt-cap { font: 700 .8125rem/1.3 var(--sans); color: var(--ink-2); margin: 0 0 10px 6px; }
.lt-cap span { font-weight: 400; color: var(--ink-3); }
.lt-phone { width: 390px; height: 800px; max-height: calc(100vh - 190px); min-height: 620px; border-radius: 44px; border: 11px solid #0B2235; background: var(--paper); box-shadow: 0 40px 80px -40px rgba(11,34,53,.6), inset 0 0 0 1px rgba(0,0,0,.05); overflow: hidden; display: flex; flex-direction: column; position: relative; }
.lt-screen { flex: 1; overflow-y: auto; overflow-x: hidden; -webkit-overflow-scrolling: touch; position: relative; scroll-behavior: smooth; }
.lt-phone--wa { background: #ECE5DD; }
.lt-wide { max-width: 1400px; margin: 0 auto; }
.lt-missing { padding: 30px 22px; color: var(--ink-3); text-align: center; }

.lt-note { background: #fff; border-radius: var(--r-l); padding: 22px 22px 18px; box-shadow: var(--lift); margin-bottom: 16px; }
.lt-note h2 { font-size: 1.5rem; margin-bottom: 8px; }
.lt-note h3 { font-size: 1.15rem; margin-bottom: 8px; }
.lt-note p { color: var(--ink-2); font-size: .95rem; }
.lt-checks { margin: 0; padding-left: 1.2em; }
.lt-checks li { margin-bottom: 10px; font-size: .92rem; }
.lt-checks b { display: block; color: var(--ink); }
.lt-checks span { color: var(--ink-2); }
.lt-note--tbc { background: var(--amber-tint); box-shadow: none; border: 1px solid #F3D7A6; }
.lt-note--tbc ul { margin: 0 0 10px; padding-left: 1.1em; font-size: .92rem; }
.lt-small { font-size: .8125rem !important; color: var(--ink-3) !important; margin: 0; }

.lt-mark { position: fixed; left: 50%; bottom: 8px; transform: translateX(-50%); z-index: 90; margin: 0; pointer-events: none; font: 700 .7rem/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: rgba(16,42,67,.45); background: rgba(251,250,246,.85); padding: 6px 12px; border-radius: 999px; }

@media (max-width: 1240px) { .lt-duo { grid-template-columns: auto auto; } .lt-col--notes { grid-column: 1 / -1; max-width: 820px; justify-self: center; } }
@media (max-width: 860px) {
  .lt-tabs { display: flex; gap: 6px; margin: 0 0 14px; position: sticky; top: 0; }
  .lt-tabs button { flex: 1; min-height: 40px; border-radius: 999px; border: 1px solid var(--line-2); background: #fff; font: 700 .9rem/1 var(--sans); color: var(--ink-2); cursor: pointer; }
  .lt-tabs button[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
  .lt-duo { display: block; }
  .lt-duo > .lt-col { display: none; }
  .lt-duo[data-tab="app"] .lt-col--app, .lt-duo[data-tab="wa"] .lt-col--wa, .lt-duo[data-tab="notes"] .lt-col--notes { display: block; }
  .lt-cap { display: none; }
  .lt-phone { width: 100%; height: calc(100vh - 170px); min-height: 520px; max-height: none; border-width: 0; border-radius: 18px; box-shadow: var(--lift); }
  .lt-main { padding: 12px 10px 50px; }
  .lt-bar { padding: 8px 12px; }
  .lt-proto { display: none; }
  .lt-bar__tools { margin-left: 0; width: 100%; }
  .lt-bar__row { flex-wrap: nowrap; overflow-x: auto; }
  .lt-seg { flex-wrap: nowrap; }
  .lt-seg button { white-space: nowrap; }
}

/* ── WhatsApp (proposed) ── */
.wa { min-height: 100%; display: flex; flex-direction: column; background: #ECE5DD; font-family: var(--sans); }
.wa-head { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; gap: 10px; padding: 12px 14px; background: #075E54; color: #fff; }
.wa-head b { display: block; font-size: .95rem; }
.wa-head span { font-size: .75rem; color: #CDE7E2; }
.wa-av { width: 36px; height: 36px; border-radius: 50%; background: #fff; display: grid; place-items: center; flex: none; }
.wa-tick { display: inline-grid; place-items: center; width: 16px; height: 16px; border-radius: 50%; background: rgba(255,255,255,.35); color: #075E54; font-size: .6rem; margin-left: 4px; }
.wa-banner { background: #FFF3C4; color: #5B4500; font-size: .75rem; font-weight: 700; padding: 7px 12px; text-align: center; }
.wa-banner--soft { background: #E9F4FB; color: var(--ink-2); font-weight: 400; }
.wa-body { flex: 1; padding: 10px 10px 16px; display: flex; flex-direction: column; gap: 6px; }
.wa-sys { align-self: center; max-width: 92%; text-align: center; background: #FDF6D8; color: #5E5332; border-radius: 8px; padding: 6px 10px; font-size: .75rem; margin: 4px 0; }
.wa-sys--warn { background: var(--red-tint); color: var(--red-deep); }
.wa-day { align-self: center; margin: 8px 0 2px; }
.wa-day span { background: #E1F2FB; color: #54656F; font-size: .72rem; font-weight: 700; padding: 4px 10px; border-radius: 8px; }
.wa-msg { align-self: flex-start; max-width: 86%; background: #fff; border-radius: 0 10px 10px 10px; padding: 8px 10px 5px; box-shadow: 0 1px 1px rgba(0,0,0,.08); }
.wa-msg p { margin: 0; font-size: .9rem; line-height: 1.45; color: #111B21; }
.wa-msg--me { align-self: flex-end; background: #D9FDD3; border-radius: 10px 0 10px 10px; }
.wa-msg--notice { border-left: 3px solid var(--blue); }
.wa-meta { display: block; text-align: right; font-size: .68rem; color: #667781; margin-top: 2px; }
.wa-ticks { font-style: normal; color: #53BDEB; }
.wa-q { margin-top: 8px; border-top: 1px solid #E9EDEF; padding-top: 6px; display: grid; gap: 4px; }
.wa-q b { font-size: .8rem; color: #54656F; }
.wa-q button { min-height: 38px; border: 0; border-top: 1px solid #F0F2F5; background: #fff; color: #027EB5; font: 700 .9rem/1 var(--sans); cursor: pointer; border-radius: 6px; }
.wa-q button:hover { background: #F5F6F6; }
.wa-foot { position: sticky; bottom: 0; background: #F0F2F5; padding: 10px 12px; }
.wa-foot span { display: block; background: #fff; border-radius: 999px; padding: 10px 14px; font-size: .8rem; color: #8696A0; }

/* public preview notice — always visible above the demo controls */
.lt-public { margin: -10px calc(var(--gut) * -1) 10px; padding: 8px var(--gut); background: #FFD27A; color: var(--ink); font-size: .875rem; line-height: 1.4; }
.lt-public a { color: var(--red-deep); font-weight: 700; white-space: nowrap; }
@media (max-width: 860px) { .lt-public { margin: -8px -12px 8px; padding: 7px 12px; font-size: .8125rem; } }