/* Direction: Rose Letter — blush paper, warm cream, rose-red accents, an editorial serif and handwritten notes */
/* Completed by the platform from the short form: both modes, every
   palette token, each text-on-ground pair at its floor. To restyle, write the
   short form again (the decisions in one :root) and it is completed again. */

:root {
  --canvas: #fff7f2;
  --surface: #ffffff;
  --surface-2: #f4ebe7;
  --border: #f2d3dc;
  --border-strong: #bbafae;
  --ink: #3b1e2b;
  --muted: #6d4556;
  --accent: #c93a62;
  --accent-hover: #ab3153;
  --accent-ink: #ffffff;
  --accent-text: #b02f55;
  --accent-strong: #b9355a;
  --accent-soft: #fde4ea;
  --accent-border: #e7a2b1;
  --success: #15803d;
  --success-ink: #ffffff;
  --success-soft: #e3e9dc;
  --success-strong: #137638;
  --warning: #b45309;
  --warning-ink: #ffffff;
  --warning-soft: #f6e3d6;
  --warning-strong: #a64c08;
  --danger: #b91c1c;
  --danger-ink: #ffffff;
  --danger-soft: #f7ddd8;
  --danger-strong: #b91c1c;
  --chart-1: #c93a62;
  --chart-2: #c97f11;
  --chart-3: #4a6d00;
  --chart-4: #0da199;
  --chart-5: #0360a2;
  --chart-6: #ae6be2;

  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;
  --display-weight: 600;
  --display-tracking: -0.02em;
  --radius-card: 22px;
  --radius-btn: 999px;
  --radius-input: 16px;
  --x-cream: #fff9f3;
  --x-cream-2: #fdeee6;
  --x-blush: #fde6ec;
  --x-blush-2: #f8c9d6;
  --x-rose-deep: #e0577d;
  --x-gold: #f1c27d;
  --x-wine: #3a1228;
  --x-night: #220a1d;
  --x-ink: #3b1e2b;
  --x-ink-soft: #6d4556;
  --x-frost: #fffdfb;
  --x-on-photo: #ffffff;
  --x-hand: "Caveat", "Segoe Script", cursive;
  --x-script: "Great Vibes", "Segoe Script", cursive;
  --gradient-dawn: linear-gradient(180deg, #ffe3ea 0%, #fff3ee 55%, #fff9f3 100%);
  --gradient-night: linear-gradient(180deg, #3a1228 0%, #220a1d 100%);
  --gradient-flame: radial-gradient(circle at 50% 70%, #fff6bf 0%, #ffbd5c 55%, #ff7a45 100%);
  --gradient-rose: linear-gradient(135deg, #e0577d 0%, #c93a62 100%);
  --gradient-finale: linear-gradient(160deg, #4a1633 0%, #2a0e22 70%);
  --gradient-play: linear-gradient(180deg, #fde6ec 0%, #f8d3de 100%);
  --font-mono: "JetBrains Mono Variable", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --font-sans: "Inter", system-ui, sans-serif;
  --eyebrow-tracking: 0.08em;
}

html[data-theme="dark"] {
  --canvas: #14060a;
  --surface: #2c1f23;
  --surface-2: #201216;
  --border: #35292c;
  --border-strong: #5b5154;
  --ink: #fff7f2;
  --muted: #a19795;
  --accent: #c93a62;
  --accent-hover: #d1587a;
  --accent-ink: #ffffff;
  --accent-text: #d56586;
  --accent-strong: #d56586;
  --accent-soft: #3c111d;
  --accent-border: #651d32;
  --success: #15803d;
  --success-ink: #ffffff;
  --success-soft: #142115;
  --success-strong: #499c68;
  --warning: #b45309;
  --warning-ink: #ffffff;
  --warning-soft: #37170a;
  --warning-strong: #c57a40;
  --danger: #b91c1c;
  --danger-ink: #ffffff;
  --danger-soft: #380b0e;
  --danger-strong: #d16969;
  --chart-1: #c93a62;
  --chart-2: #c97f11;
  --chart-3: #649010;
  --chart-4: #0da199;
  --chart-5: #1c84d6;
  --chart-6: #ae6be2;
}

/* Rose Letter — the romantic universe. Tokens only; colours live in theme.css. */
:root {
  color-scheme: light;
  --heart: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 21s-7.5-4.6-9.6-9.2C.9 8.4 2.6 4.5 6.4 4.5c2.2 0 3.9 1.3 5.6 3.3 1.7-2 3.4-3.3 5.6-3.3 3.8 0 5.5 3.9 4 7.3C19.5 16.4 12 21 12 21z'/%3E%3C/svg%3E");
  --spark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 0c.8 6.5 5.5 11.2 12 12-6.5.8-11.2 5.5-12 12-.8-6.5-5.5-11.2-12-12 6.5-.8 11.2-5.5 12-12z'/%3E%3C/svg%3E");
}
html { scroll-behavior: smooth; }
html.reduced-motion { scroll-behavior: auto; }
.romance { background: var(--x-cream); color: var(--x-ink); overflow-x: hidden; font-family: var(--font-body); }
.romance.leaving { opacity: 0; transition: opacity .6s ease .1s; }
.romance :where(h1, h2, h3) { font-family: var(--font-display); }
.script { font-family: var(--x-script); font-weight: 400; line-height: 1.1; }
.hand { font-family: var(--x-hand); }
.soft { color: var(--x-ink-soft); }
.eyebrow { font-size: .78rem; letter-spacing: .22em; text-transform: uppercase; color: var(--accent-text); font-weight: 600; }
.on-dark { color: var(--x-on-photo); }
.on-dark .eyebrow { color: var(--x-gold); }
.on-dark .soft { color: color-mix(in srgb, var(--x-on-photo) 82%, transparent); }

/* shapes */
.h, .sp { display: inline-block; width: 1em; height: 1em; background: currentColor; vertical-align: -.12em; }
.h { -webkit-mask: var(--heart) center / contain no-repeat; mask: var(--heart) center / contain no-repeat; }
.sp { -webkit-mask: var(--spark) center / contain no-repeat; mask: var(--spark) center / contain no-repeat; }
.beat { animation: beat 1.6s ease-in-out infinite; }
@keyframes beat { 0%, 100% { transform: scale(1); } 20% { transform: scale(1.18); } 40% { transform: scale(.98); } 60% { transform: scale(1.1); } }

/* floating hearts / sparkles */
.floaters { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.fl { position: absolute; bottom: -2rem; left: var(--l); font-size: var(--s); color: var(--x-blush-2); opacity: 0; animation: rise var(--d) linear infinite; animation-delay: var(--t); }
.fl:nth-child(3n) { color: var(--x-rose-deep); }
.fl:nth-child(4n+1) { color: var(--x-gold); }
.fl.sp { animation-name: rise, twinkle; animation-duration: var(--d), 3.2s; animation-iteration-count: infinite, infinite; }
.on-dark .fl { color: var(--x-gold); }
.on-dark .fl:nth-child(3n) { color: var(--x-blush-2); }
@keyframes rise {
  0% { transform: translate(0, 0) rotate(-8deg); opacity: 0; }
  12% { opacity: .65; }
  50% { transform: translate(18px, -55vh) rotate(8deg); }
  88% { opacity: .5; }
  100% { transform: translate(-10px, -115vh) rotate(-6deg); opacity: 0; }
}
@keyframes twinkle { 50% { scale: 1.5; } }
.drop { position: absolute; top: -20px; left: var(--l); width: 8px; height: 14px; border-radius: 2px; opacity: .85; animation: fall var(--d) linear infinite; animation-delay: var(--t); }
@keyframes fall { 0% { transform: translateY(0) rotate(0); } 100% { transform: translateY(105vh) rotate(540deg); } }

/* effects layer (confetti, hearts) */
#fx { position: fixed; inset: 0; pointer-events: none; z-index: 120; overflow: hidden; }
#fx > * { position: absolute; will-change: transform, opacity; }
.cf { width: 9px; height: 14px; border-radius: 2px; }
.cf:nth-child(3n) { border-radius: 50%; width: 10px; height: 10px; }
.cf1 { background: var(--accent); } .cf2 { background: var(--x-blush-2); } .cf3 { background: var(--x-gold); }
.cf4 { background: var(--x-rose-deep); } .cf5 { background: var(--x-frost); box-shadow: 0 0 0 1px var(--x-blush-2); } .cf6 { background: var(--x-wine); }
.fh { font-size: 1.1rem; color: var(--accent); } .fh.k1 { color: var(--x-rose-deep); } .fh.k2 { color: var(--x-blush-2); } .fh.k3 { color: var(--x-gold); }

/* ---------- lock screen ---------- */
.lock-wrap { background: var(--gradient-dawn); }
.lock-card { z-index: 1; background: color-mix(in srgb, var(--x-frost) 82%, transparent); border: 1px solid var(--x-blush-2); border-radius: 32px; padding: 2.5rem 1.6rem 2rem; box-shadow: 0 30px 60px -30px color-mix(in srgb, var(--accent) 45%, transparent); }
@media (min-width: 640px) { .lock-card { padding: 3rem 2.5rem 2.2rem; } }
.padlock { position: relative; width: 76px; height: 88px; margin: 0 auto 1.4rem; }
.padlock .shackle { position: absolute; left: 50%; top: 0; width: 44px; height: 52px; margin-left: -22px; border: 8px solid var(--x-gold); border-bottom: 0; border-radius: 26px 26px 0 0; transform-origin: 100% 100%; transition: transform .8s cubic-bezier(.3, 1.5, .5, 1); }
.padlock .pl-body { position: absolute; bottom: 0; width: 100%; height: 58px; border-radius: 16px; background: var(--gradient-rose); display: grid; place-items: center; color: var(--x-on-photo); font-size: 26px; box-shadow: 0 12px 22px -10px color-mix(in srgb, var(--accent) 70%, transparent); }
.padlock.open .shackle { transform: translateY(-14px) rotate(28deg); }
.padlock.open { animation: pop .6s ease .1s; }
@keyframes pop { 40% { transform: scale(1.12); } }
.shake { animation: shake .45s ease; }
@keyframes shake { 20%, 60% { transform: translateX(-8px); } 40%, 80% { transform: translateX(8px); } }
.lock-error { min-height: 1.5rem; margin-top: .9rem; color: var(--accent-text); font-weight: 500; font-size: .95rem; }
.heart-btn { position: relative; width: 4.6rem; height: 4.1rem; flex: none; display: grid; place-items: center; color: var(--x-on-photo); font-weight: 700; font-size: .8rem; cursor: pointer; transition: transform .2s; filter: drop-shadow(0 8px 8px color-mix(in srgb, var(--accent) 40%, transparent)); border-radius: 14px; background: none; border: 0; }
.heart-btn::before { content: ""; position: absolute; inset: 0; background: var(--gradient-rose); -webkit-mask: var(--heart) center / contain no-repeat; mask: var(--heart) center / contain no-repeat; }
.heart-btn span { position: relative; margin-top: -.25rem; }
.heart-btn:hover { transform: scale(1.09) rotate(-3deg); }
.heart-btn:active { transform: scale(.94); }
.heart-btn:focus-visible { outline: 3px solid var(--accent-text); outline-offset: 4px; }

/* ---------- music ---------- */
.music { position: fixed; top: .9rem; right: .9rem; z-index: 60; }

/* ---------- hero ---------- */
.hero { background: var(--gradient-dawn); }
.hero > *:not(.floaters) { position: relative; z-index: 1; }
.cake-btn { position: relative; display: block; width: 210px; height: 190px; margin: 2rem auto 1.8rem; background: none; border: 0; cursor: pointer; border-radius: 20px; }
.cake-btn:focus-visible { outline: 3px solid var(--accent-text); outline-offset: 6px; }
.cake-btn .plate { position: absolute; bottom: -4px; left: -10px; right: -10px; height: 18px; border-radius: 50%; background: var(--x-frost); box-shadow: 0 10px 20px -8px color-mix(in srgb, var(--accent) 45%, transparent), inset 0 -3px 0 var(--x-blush-2); }
.cake-btn .tier { position: absolute; left: 50%; transform: translateX(-50%); border-radius: 16px 16px 10px 10px; }
.cake-btn .t1 { bottom: 8px; width: 200px; height: 74px; background: var(--x-blush-2); }
.cake-btn .t2 { bottom: 76px; width: 148px; height: 58px; background: var(--x-rose-deep); }
.cake-btn .tier::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 18px; border-radius: 16px 16px 0 0; background: var(--x-frost); }
.cake-btn .tier::after { content: ""; position: absolute; left: 8%; right: 8%; top: 12px; height: 14px; background: radial-gradient(circle at 10px 0, var(--x-frost) 9px, transparent 10px) 0 0 / 26px 14px repeat-x; }
.cake-btn .berry { position: absolute; bottom: 132px; width: 14px; height: 14px; font-size: 14px; color: var(--accent); }
.cake-btn .candle { position: absolute; bottom: 132px; width: 8px; height: 34px; border-radius: 3px; background: repeating-linear-gradient(135deg, var(--x-frost) 0 5px, var(--x-blush-2) 5px 10px); }
.cake-btn .flame { position: absolute; left: 50%; top: -17px; width: 11px; height: 17px; margin-left: -5.5px; border-radius: 50% 50% 50% 50% / 62% 62% 38% 38%; background: var(--gradient-flame); box-shadow: 0 0 14px 6px color-mix(in srgb, var(--x-gold) 70%, transparent); transform-origin: 50% 90%; animation: flicker 1.3s ease-in-out infinite; transition: transform .3s, opacity .3s; }
.cake-btn .candle:nth-of-type(2) .flame { animation-delay: -.4s; } .cake-btn .candle:nth-of-type(3) .flame { animation-delay: -.8s; }
.cake-btn.out .flame { opacity: 0; transform: scale(.2); animation: none; }
@keyframes flicker { 0%, 100% { transform: scale(1) rotate(-2deg); } 35% { transform: scale(1.08, .94) rotate(3deg); } 70% { transform: scale(.94, 1.06) rotate(-3deg); } }
.cake-hint { font-family: var(--x-hand); font-size: 1.3rem; color: var(--x-ink-soft); margin-top: -.8rem; margin-bottom: 1.6rem; }

/* ---------- sections ---------- */
.band-blush { background: var(--gradient-play); }
.band-cream { background: var(--x-cream); }
.band-warm { background: var(--x-cream-2); }
.band-night { background: var(--gradient-night); }
.band-finale { background: var(--gradient-finale); }
.sec { position: relative; isolation: isolate; }
.sec > *:not(.floaters) { position: relative; z-index: 1; }
.sec-head { max-width: 46rem; margin: 0 auto 3.5rem; text-align: center; }
.sec-head .eyebrow { display: block; margin-bottom: 1rem; }

/* ---------- polaroids ---------- */
.polaroid { position: relative; display: block; width: 100%; text-align: left; background: var(--x-frost); padding: .8rem .8rem 1.1rem; border-radius: 6px; box-shadow: 0 16px 32px -16px color-mix(in srgb, var(--x-wine) 55%, transparent), 0 0 0 1px color-mix(in srgb, var(--x-blush-2) 60%, transparent); transform: rotate(var(--r)); transition: transform .4s cubic-bezier(.2, .8, .2, 1), box-shadow .4s; animation: bob 8s ease-in-out infinite; animation-delay: var(--dl); cursor: zoom-in; color: var(--x-ink); }
.polaroid:hover, .polaroid:focus-visible { transform: rotate(0deg) scale(1.04); animation-play-state: paused; z-index: 3; box-shadow: 0 26px 40px -18px color-mix(in srgb, var(--accent) 55%, transparent); }
.polaroid:focus-visible { outline: 3px solid var(--accent-text); outline-offset: 4px; }
@keyframes bob { 50% { translate: 0 -7px; } }
.polaroid .tape { position: absolute; top: -13px; left: 50%; width: 88px; height: 26px; margin-left: -44px; background: color-mix(in srgb, var(--x-gold) 60%, transparent); transform: rotate(-3deg); z-index: 1; }
.polaroid .ph { display: block; aspect-ratio: 1 / 1; overflow: hidden; background: var(--x-blush); }
.polaroid .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.polaroid:hover .ph img { transform: scale(1.06); }
.polaroid .cap { display: block; font-family: var(--x-hand); font-size: 1.5rem; line-height: 1.12; margin-top: .8rem; }
.polaroid .dt { display: block; margin-top: .35rem; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--x-ink-soft); }
@media (min-width: 640px) { .pol-wrap:nth-child(even) { margin-top: 2.2rem; } }

.lightbox { padding: 0; border: 0; margin: 0; max-width: none; max-height: none; width: 100vw; height: 100dvh; background: color-mix(in srgb, var(--x-night) 94%, transparent); color: var(--x-on-photo); overflow: hidden; }
.lightbox[open] { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: .5rem; padding: 1rem; animation: lbin .4s ease; }
.lightbox::backdrop { background: var(--x-night); }
@keyframes lbin { from { transform: scale(.97); } }
.lb-fig { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 1rem; max-height: 100%; min-width: 0; }
.lb-fig img { max-width: 100%; max-height: 66dvh; border: 10px solid var(--x-frost); border-bottom-width: 10px; border-radius: 4px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .6); object-fit: contain; }
.lb-fig figcaption { text-align: center; max-width: 34rem; }
.lb-fig #lb-date { font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; color: var(--x-gold); }
.lb-fig #lb-cap { font-family: var(--x-hand); font-size: 2rem; line-height: 1.1; margin: .3rem 0; }
.lb-fig #lb-note { color: color-mix(in srgb, var(--x-on-photo) 85%, transparent); }
.lb-x, .lb-nav { display: grid; place-items: center; width: 2.9rem; height: 2.9rem; border-radius: 50%; background: color-mix(in srgb, var(--x-on-photo) 14%, transparent); color: var(--x-on-photo); border: 0; cursor: pointer; transition: background .2s, transform .2s; }
.lb-x:hover, .lb-nav:hover { background: color-mix(in srgb, var(--x-on-photo) 26%, transparent); transform: scale(1.08); }
.lb-x:focus-visible, .lb-nav:focus-visible { outline: 3px solid var(--x-gold); outline-offset: 3px; }
.lb-x { position: absolute; top: .9rem; right: .9rem; z-index: 2; }
@media (max-width: 560px) { .lb-nav { width: 2.4rem; height: 2.4rem; } .lb-fig #lb-cap { font-size: 1.6rem; } }

/* ---------- reasons ---------- */
.reason { display: block; width: 100%; min-height: 11rem; perspective: 900px; cursor: pointer; background: none; border: 0; padding: 0; border-radius: 22px; }
.reason:focus-visible { outline: 3px solid var(--accent-text); outline-offset: 3px; }
.reason .flip { position: relative; display: block; height: 100%; min-height: 11rem; transition: transform .75s cubic-bezier(.2, .8, .2, 1); transform-style: preserve-3d; }
.reason:hover .flip { transform: translateY(-4px) rotateY(-6deg); }
.reason[aria-pressed="true"] .flip, .reason[aria-pressed="true"]:hover .flip { transform: rotateY(180deg); }
.reason .face { position: absolute; inset: 0; display: grid; place-items: center; padding: 1rem; text-align: center; border-radius: 22px; -webkit-backface-visibility: hidden; backface-visibility: hidden; }
.reason .front { background: var(--gradient-rose); color: var(--x-on-photo); box-shadow: 0 18px 30px -16px color-mix(in srgb, var(--accent) 70%, transparent); }
.reason .front .h { font-size: 2.2rem; }
.reason .front small { display: block; margin-top: .4rem; font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; opacity: .92; }
.reason .back { background: var(--x-frost); border: 1px solid var(--x-blush-2); transform: rotateY(180deg); color: var(--x-ink); font-family: var(--font-display); font-size: 1.02rem; line-height: 1.4; box-shadow: 0 18px 30px -18px color-mix(in srgb, var(--x-wine) 40%, transparent); }
.reason .back b { display: block; font-family: var(--x-hand); font-weight: 500; font-size: 1.15rem; color: var(--accent-text); margin-bottom: .35rem; }
@media (min-width: 640px) { .reason .back { font-size: 1.12rem; } }

/* ---------- say yes ---------- */
.game-card { position: relative; background: var(--x-frost); border: 1px solid var(--x-blush-2); border-radius: 32px; padding: 2.4rem 1.4rem; text-align: center; box-shadow: 0 34px 60px -34px color-mix(in srgb, var(--accent) 60%, transparent); }
@media (min-width: 640px) { .game-card { padding: 3.2rem 3rem; } }
.arena { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem; min-height: 9rem; margin-top: 2rem; }
@media (min-width: 640px) { .arena { flex-direction: row; gap: 2rem; min-height: 11rem; } }
.yes-btn { background: var(--gradient-rose); color: var(--x-on-photo); border: 0; border-radius: 999px; padding: 1.1rem 2.4rem; font-size: 1.25rem; font-weight: 700; cursor: pointer; scale: var(--yes-scale, 1); transition: scale .35s cubic-bezier(.3, 1.5, .5, 1), box-shadow .25s; animation: glow 2.4s ease-in-out infinite; box-shadow: 0 16px 28px -12px color-mix(in srgb, var(--accent) 80%, transparent); }
.yes-btn:hover { scale: calc(var(--yes-scale, 1) * 1.07); }
.yes-btn:active { scale: calc(var(--yes-scale, 1) * .96); }
.yes-btn:focus-visible { outline: 3px solid var(--accent-text); outline-offset: 4px; }
@keyframes glow { 50% { box-shadow: 0 0 0 10px color-mix(in srgb, var(--accent) 16%, transparent), 0 16px 28px -12px color-mix(in srgb, var(--accent) 80%, transparent); } }
.no-btn { transition: transform .3s cubic-bezier(.3, 1.4, .5, 1); }
.no-msg { min-height: 3.2rem; margin-top: 1.2rem; font-family: var(--x-hand); font-size: 1.6rem; line-height: 1.15; color: var(--accent-text); }
.yes-result { animation: bounce-in .7s cubic-bezier(.3, 1.5, .5, 1); }
@keyframes bounce-in { from { transform: scale(.85) translateY(20px); } }

/* ---------- letter ---------- */
.envelope { position: relative; display: block; width: min(88vw, 380px); height: 240px; margin: 5rem auto 0; background: none; border: 0; cursor: pointer; perspective: 1000px; border-radius: 12px; }
.envelope:focus-visible { outline: 3px solid var(--accent-text); outline-offset: 8px; }
.envelope > span { position: absolute; display: block; }
.env-back { inset: 0; border-radius: 12px; background: var(--x-blush-2); box-shadow: 0 30px 40px -24px color-mix(in srgb, var(--x-wine) 55%, transparent); }
.env-paper { left: 14px; right: 14px; top: 16px; bottom: 16px; background: var(--x-frost); border-radius: 6px; transition: transform .9s cubic-bezier(.3, 1.2, .4, 1) .35s; padding: 1.1rem; font-family: var(--x-hand); font-size: 1.5rem; color: var(--x-ink-soft); text-align: center; }
.env-front { inset: 0; border-radius: 12px; background: var(--x-rose-deep); clip-path: polygon(0 0, 50% 55%, 100% 0, 100% 100%, 0 100%); }
.env-front::after { content: ""; position: absolute; inset: 0; background: linear-gradient(160deg, color-mix(in srgb, var(--x-on-photo) 22%, transparent), transparent 60%); }
.env-flap { left: 0; right: 0; top: 0; height: 56%; background: var(--accent); clip-path: polygon(0 0, 100% 0, 50% 100%); transform-origin: 50% 0; transition: transform .8s cubic-bezier(.5, 0, .2, 1); z-index: 3; }
.env-seal { left: 50%; top: 56%; width: 48px; height: 48px; margin: -24px 0 0 -24px; border-radius: 50%; background: var(--x-gold); color: var(--accent); display: grid !important; place-items: center; font-size: 22px; z-index: 4; transition: transform .4s, opacity .4s; box-shadow: 0 6px 12px -4px color-mix(in srgb, var(--x-wine) 60%, transparent); }
.envelope:hover .env-seal { transform: scale(1.12); }
.envelope.open .env-flap { transform: rotateX(180deg); z-index: 0; }
.envelope.open .env-seal { transform: scale(0); opacity: 0; }
.envelope.open .env-paper { transform: translateY(-70px); }
.env-hint { text-align: center; font-family: var(--x-hand); font-size: 1.5rem; color: var(--x-ink-soft); margin-top: 1.6rem; }
.letter-wrap { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 1s cubic-bezier(.4, 0, .2, 1); }
.letter-wrap.open { grid-template-rows: 1fr; }
.letter-wrap > div { overflow: hidden; min-height: 0; }
.letter { max-width: 40rem; margin: 2.5rem auto 0; padding: 2.6rem 1.6rem; background: var(--x-frost); border-radius: 6px; box-shadow: 0 30px 50px -30px color-mix(in srgb, var(--x-wine) 50%, transparent); background-image: repeating-linear-gradient(transparent 0 35px, color-mix(in srgb, var(--x-blush-2) 45%, transparent) 35px 36px); font-family: var(--x-hand); font-size: 1.55rem; line-height: 36px; color: var(--x-ink); transform: translateY(30px); transition: transform 1s ease .2s; }
.letter-wrap.open .letter { transform: none; }
@media (min-width: 640px) { .letter { padding: 3.2rem 3.4rem; font-size: 1.75rem; } }

/* ---------- gift ---------- */
.gift { position: relative; display: block; width: 210px; height: 220px; margin: 0 auto; background: none; border: 0; cursor: pointer; animation: giftglow 3s ease-in-out infinite; border-radius: 16px; }
.gift:focus-visible { outline: 3px solid var(--x-gold); outline-offset: 8px; }
@keyframes giftglow { 50% { filter: drop-shadow(0 0 22px color-mix(in srgb, var(--x-gold) 80%, transparent)); } }
.gift:hover { transform: scale(1.04) rotate(-1.5deg); }
.gift { transition: transform .3s; }
.gift .g-box { position: absolute; bottom: 0; left: 14px; right: 14px; height: 130px; background: var(--gradient-rose); border-radius: 0 0 14px 14px; }
.gift .g-box::before, .gift .g-lid::before { content: ""; position: absolute; left: 50%; width: 32px; margin-left: -16px; top: 0; bottom: 0; background: var(--x-gold); }
.gift .g-lid { position: absolute; bottom: 130px; left: 4px; right: 4px; height: 50px; background: var(--x-rose-deep); border-radius: 10px; transform-origin: 0 100%; transition: transform .9s cubic-bezier(.3, 1.5, .5, 1); box-shadow: 0 6px 0 color-mix(in srgb, var(--x-wine) 25%, transparent); }
.gift .bow { position: absolute; top: -28px; width: 44px; height: 34px; border: 8px solid var(--x-gold); border-radius: 50% 50% 50% 10%; }
.gift .bow.l { left: 50%; margin-left: -46px; transform: rotate(-8deg); }
.gift .bow.r { left: 50%; margin-left: 2px; transform: scaleX(-1) rotate(-8deg); }
.gift.open { animation: none; }
.gift.open .g-lid { transform: translate(34px, -80px) rotate(22deg); }
.gift .glow-in { position: absolute; left: 20px; right: 20px; bottom: 100px; height: 60px; border-radius: 50%; background: var(--x-gold); filter: blur(24px); opacity: 0; transition: opacity .6s; }
.gift.open .glow-in { opacity: .9; }
.gift-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 1s cubic-bezier(.4, 0, .2, 1); }
.gift-panel.open { grid-template-rows: 1fr; }
.gift-panel > div { overflow: hidden; min-height: 0; }
.gift-card { background: color-mix(in srgb, var(--x-on-photo) 8%, transparent); border: 1px solid color-mix(in srgb, var(--x-gold) 40%, transparent); border-radius: 24px; padding: 1.6rem; }
.coupon { position: relative; background: var(--x-frost); color: var(--x-ink); border: 2px dashed var(--accent); border-radius: 18px; padding: 1.6rem 1.4rem; text-align: center; }
.coupon::before, .coupon::after { content: ""; position: absolute; top: 50%; width: 22px; height: 22px; margin-top: -11px; border-radius: 50%; background: var(--x-night); }
.coupon::before { left: -13px; } .coupon::after { right: -13px; }
.coupon .tag { font-size: .72rem; letter-spacing: .24em; text-transform: uppercase; color: var(--accent-text); font-weight: 700; }
.coupon p.big { font-family: var(--font-display); font-size: 1.4rem; line-height: 1.3; margin-top: .5rem; }
.mem-strip { display: flex; gap: .8rem; justify-content: center; }
.mem-strip img { width: 5.2rem; height: 5.2rem; object-fit: cover; border: 4px solid var(--x-frost); border-radius: 4px; box-shadow: 0 10px 16px -8px rgba(0, 0, 0, .5); }
.mem-strip img:nth-child(odd) { transform: rotate(-4deg); } .mem-strip img:nth-child(even) { transform: rotate(3deg); }
.gift-card video, .gift-card .gimg { width: 100%; border-radius: 14px; max-height: 22rem; object-fit: cover; }

/* ---------- finale ---------- */
.final-photo { position: relative; max-width: 320px; margin: 0 auto 2.4rem; background: var(--x-frost); padding: .9rem .9rem 1.3rem; border-radius: 6px; transform: rotate(-3deg); box-shadow: 0 40px 70px -30px rgba(0, 0, 0, .7); animation: bob 8s ease-in-out infinite; }
.final-photo img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; }
.final-photo .hand { color: var(--x-ink); text-align: center; font-size: 1.5rem; margin-top: .6rem; }
.hug-msg { font-family: var(--x-hand); font-size: 2.1rem; line-height: 1.15; color: var(--x-gold); animation: bounce-in .7s cubic-bezier(.3, 1.5, .5, 1); }

/* ---------- her song ---------- */
.vinyl { position: relative; width: 190px; height: 190px; margin: 0 auto; border-radius: 50%; background: repeating-radial-gradient(circle at center, var(--x-night) 0 2px, var(--x-wine) 2px 4px); box-shadow: 0 30px 40px -22px color-mix(in srgb, var(--x-wine) 70%, transparent); animation: spin 10s linear infinite; }
.vinyl::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(from 30deg, transparent 0 18%, color-mix(in srgb, var(--x-on-photo) 16%, transparent) 25%, transparent 32% 68%, color-mix(in srgb, var(--x-on-photo) 12%, transparent) 75%, transparent 82%); }
.vinyl-label { position: absolute; inset: 33%; border-radius: 50%; background: var(--gradient-rose); display: grid; place-items: center; color: var(--x-on-photo); font-size: 1.4rem; box-shadow: 0 0 0 4px var(--x-gold); }
@keyframes spin { to { transform: rotate(360deg); } }
.song-player { margin-top: 1.6rem; border-radius: 18px; overflow: hidden; box-shadow: 0 24px 36px -24px color-mix(in srgb, var(--x-wine) 60%, transparent); background: var(--x-frost); }
.song-player iframe { display: block; border: 0; }
.song-player audio { display: block; }

/* ---------- countdown ---------- */
.countdown { margin: 1.6rem auto 0; text-align: center; }
.hero .countdown { margin-top: 0; }
.cd-label { font-family: var(--x-hand); font-size: 1.5rem; color: var(--x-ink-soft); margin-bottom: .6rem; }
.cd-units { display: flex; justify-content: center; gap: .6rem; }
.cd-units[hidden], .cd-label[hidden], .cd-done[hidden] { display: none; }
.cd-unit { min-width: 4.1rem; padding: .7rem .4rem .55rem; background: var(--x-frost); border: 1px solid var(--x-blush-2); border-radius: 16px; box-shadow: 0 12px 22px -16px color-mix(in srgb, var(--accent) 60%, transparent); }
.cd-unit b { display: block; font-family: var(--font-display); font-size: 1.7rem; line-height: 1; font-weight: 600; color: var(--accent-text); font-variant-numeric: tabular-nums; }
.cd-unit span { display: block; margin-top: .3rem; font-size: .65rem; letter-spacing: .16em; text-transform: uppercase; color: var(--x-ink-soft); }
.cd-done { font-size: 2rem; color: var(--accent-text); }
@media (min-width: 640px) { .cd-unit { min-width: 5.2rem; } .cd-unit b { font-size: 2.2rem; } }
@media (max-width: 380px) { .cd-units { gap: .4rem; } .cd-unit { min-width: 3.6rem; } }

/* ---------- misc ---------- */
.rise-in { }
@media (max-width: 480px) { .cake-btn { transform: scale(.92); } }
html.reduced-motion *, html.reduced-motion *::before, html.reduced-motion *::after { animation: none !important; transition-duration: .01ms !important; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
}