/* ========================================
   BAZA — wspólny szkielet wszystkich zaproszeń e-nvelope
   Tego pliku zwykle nie ruszasz. Kolory, czcionki i wygląd kart
   ustawiasz w css/motyw.css.

   Karty są zbudowane w HTML, ale zachowują się jak obrazki ze wzorów:
   mają stałe proporcje 5:7, a cały tekst w środku jest w jednostkach cqw
   (procent szerokości karty). Dzięki temu karta 150 px na telefonie
   to dokładna miniatura karty 400 px na komputerze.
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--ink);
    min-height: 100vh;
    overflow-x: hidden;
    transition: background 1s ease;
}

body.locked { overflow: hidden; }

/* tło po otwarciu koperty — osobna, nieruchoma warstwa
   (background-attachment: fixed nie działa na iPhone'ach) */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    background: var(--bg-open, var(--bg));
    opacity: 0;
    transition: opacity 1s ease;
    pointer-events: none;
}

body.envelope-opened::before { opacity: 1; }

[hidden] { display: none !important; }

button { font: inherit; color: inherit; }

/* ---- przełącznik języka: elementy z data-l="pl" / data-l="en" ---- */
html[data-lang="pl"] [data-l]:not([data-l="pl"]),
html[data-lang="en"] [data-l]:not([data-l="en"]) {
    display: none !important;
}

/* ========================================
   EKRAN Z KOPERTĄ
   ======================================== */

.envelope-screen {
    position: fixed;
    inset: 0;
    height: 100vh;
    height: 100dvh;
    background: var(--bg-envelope, var(--bg));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
    overflow: hidden;
    transition: opacity 0.9s ease, visibility 0.9s ease;
}

.envelope-screen.fade-out {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.envelope-intro {
    position: relative;
    z-index: 2;
    text-align: center;
    margin-bottom: 2.6rem;
}

.tap-text {
    position: relative;
    z-index: 2;
    margin-top: 2.6rem;
    font-size: 0.85rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    text-align: center;
    animation: tap-pulse 2s ease-in-out infinite;
}

@keyframes tap-pulse {
    0%, 100% { opacity: 0.45; }
    50%      { opacity: 1; }
}

/* ---- koperta ----
   Rysuje ją js/zaproszenie.js jako SVG (papier z fakturą, zakładki, podszewka,
   lakowa pieczęć) w kolorach z motywu:
     --env-paper, --env-paper-2 (cień zakładek), --env-edge (linie zgięć),
     --env-liner, --env-liner-2 (podszewka i jej wzór),
     --env-seal, --env-seal-2 (ciemny brzeg), --env-seal-3 (odblask), --env-seal-ink,
     --env-letter (kartka w środku), --env-ink (napis na kopercie)
   Atrybuty na <button class="envelope">: data-seal (znak na pieczęci),
   data-liner (wzór podszewki: kropki, paski, kwiaty, gwiazdki, deco, neon),
   data-letter (napis na kartce wysuwającej się ze środka).
   Wgraj images/envelope.png, a zastąpi całą kopertę. */

.envelope {
    position: relative;
    z-index: 2;
    width: 460px;
    max-width: 86vw;
    aspect-ratio: 3 / 2;
    border: 0;
    padding: 0;
    background: none;
    cursor: pointer;
    perspective: 1400px;
    transition: transform 0.4s ease;
    -webkit-tap-highlight-color: transparent;
    filter: drop-shadow(0 22px 28px rgba(var(--shadow), 0.22)) drop-shadow(0 4px 6px rgba(var(--shadow), 0.12));
    animation: env-idle 4s ease-in-out infinite;
}

@keyframes env-idle {
    0%, 100% { translate: 0 0; rotate: -0.6deg; }
    50%      { translate: 0 -6px; rotate: 0.6deg; }
}

.envelope:hover { transform: scale(1.035); }
.envelope:focus-visible { outline: 2px solid var(--accent); outline-offset: 12px; border-radius: 8px; }
.envelope.opening { animation: none; }

.env-back,
.env-front,
.env-flap,
.env-flap .face {
    position: absolute;
    inset: 0;
    display: block;
}

.env-back svg,
.env-front svg,
.env-flap svg,
.env-seal svg { display: block; width: 100%; height: 100%; overflow: visible; }

.env-back  { z-index: 0; }
.env-front { z-index: 2; }

/* kartka w środku — wysuwa się przy otwieraniu */
.env-letter {
    position: absolute;
    left: 6%;
    right: 6%;
    top: 5%;
    height: 82%;
    z-index: 1;
    display: grid;
    place-items: start center;
    padding-top: 7%;
    border-radius: 3px;
    background: var(--env-letter, #fffdf9);
    box-shadow: 0 1px 6px rgba(var(--shadow), 0.18), inset 0 0 0 6px var(--env-letter, #fffdf9), inset 0 0 0 7px var(--env-edge, rgba(0,0,0,0.12));
    color: var(--env-ink, var(--ink));
    font-family: var(--font-script, var(--font-display));
    font-size: clamp(1rem, 5vw, 1.9rem);
    transition: transform 0.9s cubic-bezier(.3,.7,.25,1) 0.45s;
}

.env-flap {
    z-index: 3;
    transform-origin: 50% 0;
    transform-style: preserve-3d;
    transition: transform 0.75s cubic-bezier(.45,.05,.3,1), z-index 0s 0.38s;
}

.env-flap .face { backface-visibility: hidden; -webkit-backface-visibility: hidden; }
/* Wewnętrzna strona klapki: obrót wokół środka odwraca ją tyłem do widza, a odbicie
   rysunku w pionie przywraca kształt na miejsce — dzięki temu po otwarciu podszewka
   zostaje przyczepiona do zgięcia koperty, zamiast odlatywać nad nią. */
.env-flap .face.in { transform: rotateX(180deg); }
.env-flap .face.in svg { transform: scaleY(-1); }

.env-seal {
    position: absolute;
    left: 50%;
    top: 61%;
    width: 25%;
    aspect-ratio: 1;
    transform: translate(-50%, -50%) rotate(-8deg);
    z-index: 4;
    transition: transform 0.45s ease, opacity 0.35s ease;
}

.env-seal text {
    font-family: var(--seal-font, var(--font-script, var(--font-display)));
}

/* wstążka z kokardą zamiast pieczęci (data-closure="kokarda") */
.env-band {
    position: absolute;
    left: -1.5%;
    right: -1.5%;
    top: 61%;
    height: 7%;
    transform: translateY(-50%);
    z-index: 3;
    border-radius: 2px;
    background:
        linear-gradient(180deg, rgba(255,255,255,0.5) 0 12%, transparent 12% 88%, rgba(0,0,0,0.08) 88%),
        linear-gradient(180deg, var(--env-ribbon-3), var(--env-ribbon) 45%, var(--env-ribbon-2));
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.12);
    transition: opacity 0.35s ease, transform 0.45s ease;
}

.env-seal.bow {
    width: 44%;
    aspect-ratio: 240 / 160;
    top: 62%;
    transform: translate(-50%, -50%);
}

.envelope.opening .env-band     { opacity: 0; transform: translateY(-50%) scaleX(1.1); }
.envelope.opening .env-seal.bow { transform: translate(-50%, -50%) scale(0.6); opacity: 0; }

/* odręczny napis na kopercie (np. imię gościa z linku ?gosc=) */
.env-address {
    position: absolute;
    left: 10%;
    right: 10%;
    bottom: 7%;
    z-index: 4;
    text-align: center;
    font-family: var(--font-script, var(--font-display));
    font-size: clamp(0.95rem, 4.4vw, 1.6rem);
    line-height: 1.1;
    color: var(--env-ink, var(--ink));
    opacity: 0.85;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.envelope.opening .env-seal    { transform: translate(-50%, -50%) scale(0.4) rotate(-30deg); opacity: 0; }
.envelope.opening .env-address { opacity: 0; }
.envelope.opening .env-flap    { transform: rotateX(180deg); z-index: 0; }
.envelope.opening .env-letter  { transform: translateY(-46%); }

/* wersja z grafiką — images/envelope.png */
.envelope .swap-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 18px 30px rgba(var(--shadow), 0.25));
    transition: transform 0.6s ease, opacity 0.6s ease;
}
.envelope.has-img { aspect-ratio: auto; }
.envelope.has-img .swap-img { height: auto; }
.envelope.opening .swap-img { transform: scale(1.1); opacity: 0; }

.has-img > .swap-hide { display: none !important; }
.swap-img { display: block; }

/* ========================================
   GŁÓWNA ZAWARTOŚĆ I PIĘTRA
   ======================================== */

.main-content {
    visibility: hidden;
    position: relative;
    z-index: 2;
    max-width: 1100px;
    margin: 0 auto;
    padding: 3rem 2rem 4rem;
}

.main-content.visible { visibility: visible; }

.card-tier {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2.2rem;
    margin: 2.2rem 0;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 1.1s ease, transform 1.1s ease;
}

.card-tier:first-child { margin-top: 0; }

.main-content.visible > .card-tier { opacity: 1; transform: none; }
.main-content.visible > .card-tier:nth-child(2) { transition-delay: 0.35s; }

.expandable-section { display: none; }
.expandable-section.expanded { display: block; }

.expandable-section.expanded .card-tier,
.expandable-section.expanded .closing {
    animation: tier-in 0.9s ease both;
}
.expandable-section.expanded > :nth-child(2) { animation-delay: 0.15s; }
.expandable-section.expanded > :nth-child(3) { animation-delay: 0.3s; }
.expandable-section.expanded > :nth-child(4) { animation-delay: 0.45s; }
.expandable-section.expanded > :nth-child(5) { animation-delay: 0.6s; }

@keyframes tier-in {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: none; }
}

/* dekoracje wychodzące zza kart */
.deco {
    position: absolute;
    width: 210px;
    height: auto;
    pointer-events: none;
    z-index: 0;
    opacity: var(--deco-opacity, 0.8);
}
.deco-l { left: -40px; top: 50%; transform: translateY(-50%) rotate(-14deg); }
.deco-r { right: -40px; top: 50%; transform: translateY(-50%) rotate(14deg) scaleX(-1); }

/* ========================================
   KARTA
   ======================================== */

.card-wrap { position: relative; z-index: 1; flex: 0 0 auto; }

.card {
    position: relative;
    width: 400px;
    aspect-ratio: 5 / 7;
    container-type: inline-size;
    overflow: hidden;
    border-radius: var(--card-radius, 12px);
    background: var(--card-bg);
    color: var(--card-ink);
    border: var(--card-border, 0);
    box-shadow: 0 18px 45px rgba(var(--shadow), 0.16), 0 2px 10px rgba(var(--shadow), 0.07);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    text-align: center;
}

.card-wrap:hover .card,
.card.clickable:hover {
    transform: translateY(-10px) scale(1.025);
    box-shadow: 0 26px 60px rgba(var(--shadow), 0.22), var(--card-glow, 0 0 0 transparent);
}

.card.clickable { cursor: pointer; }

.card-inner {
    position: absolute;
    inset: 0;
    padding: 10cqw 8cqw;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.4cqw;
}

/* karta z przyciskami — treść kończy się wyżej, na dole zostaje miejsce */
.card.has-actions .card-inner { padding-bottom: 24cqw; }

.card .swap-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ---- typografia karty (wszystko w cqw) ---- */

.c-kicker {
    font-family: var(--font-body);
    font-size: 3cqw;
    letter-spacing: 0.9cqw;
    text-transform: uppercase;
    font-weight: 500;
    color: var(--card-accent);
}

.c-title {
    font-family: var(--font-display);
    font-size: 10cqw;
    line-height: 1.05;
    font-weight: var(--display-weight, 500);
}

.c-script {
    font-family: var(--font-script, var(--font-display));
    font-size: 12cqw;
    line-height: 1.1;
}

.c-h {
    font-family: var(--font-display);
    font-size: 7.4cqw;
    line-height: 1.1;
    font-weight: var(--display-weight, 500);
}

.c-text {
    font-size: 3.9cqw;
    line-height: 1.5;
}

.c-small {
    font-size: 3.2cqw;
    line-height: 1.5;
    opacity: 0.85;
}

.c-strong { font-weight: 600; }

.c-rule {
    width: 30cqw;
    height: 0;
    border-top: 0.35cqw solid var(--card-line);
    margin: 1.2cqw auto;
}

/* program / agenda */
.c-timeline {
    list-style: none;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 2.6cqw;
    text-align: left;
    margin-top: 2cqw;
}

.c-timeline li {
    display: grid;
    grid-template-columns: 15cqw 1fr;
    gap: 3cqw;
    align-items: baseline;
    font-size: 3.7cqw;
    line-height: 1.35;
}

.c-timeline time {
    font-weight: 700;
    color: var(--card-accent);
    font-variant-numeric: tabular-nums;
}

.c-timeline small {
    display: block;
    font-size: 3cqw;
    opacity: 0.75;
}

/* ---- przyciski na karcie ---- */

.card-actions {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 8cqw;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2.4cqw;
    padding: 0 6cqw;
    z-index: 5;
}

.card-btn {
    display: inline-flex;
    align-items: center;
    gap: 1.6cqw;
    padding: 2.6cqw 5cqw;
    border: var(--btn-border, 0);
    border-radius: 999px;
    background: var(--btn-bg);
    color: var(--btn-ink);
    font-family: var(--font-body);
    font-size: 3.5cqw;
    font-weight: 600;
    letter-spacing: 0.15cqw;
    line-height: 1.3;
    white-space: nowrap;
    text-decoration: none;
    cursor: pointer;
    box-shadow: var(--btn-shadow, 0 2cqw 5cqw rgba(var(--shadow), 0.3));
    transition: transform 0.25s ease, filter 0.25s ease;
}

.card-btn:hover { transform: translateY(-0.8cqw); filter: brightness(1.08); }

.card-btn svg { width: 4cqw; height: 4cqw; flex: none; }

.card-btn.ghost {
    background: transparent;
    color: var(--card-ink);
    border: 0.4cqw solid currentColor;
    box-shadow: none;
}

/* dymek „Kliknij" na karcie rozwijającej */
.expand-hint {
    position: absolute;
    left: 50%;
    bottom: -18px;
    transform: translateX(-50%);
    z-index: 6;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 999px;
    background: var(--btn-bg);
    color: var(--btn-ink);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    white-space: nowrap;
    pointer-events: none;
    box-shadow: 0 8px 20px rgba(var(--shadow), 0.3);
    animation: hint-bounce 1.8s ease-in-out infinite;
    transition: opacity 0.4s ease;
}
.expand-hint svg { width: 14px; height: 14px; }
.expand-hint.hidden { opacity: 0; }

@keyframes hint-bounce {
    0%, 100% { transform: translate(-50%, 0); }
    50%      { transform: translate(-50%, 6px); }
}

/* zakończenie strony */
.closing {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 560px;
    margin: 4rem auto 1rem;
    padding: 0 1rem;
}

/* ========================================
   LICZNIK, MUZYKA, JĘZYK
   ======================================== */

.countdown {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 100;
    padding: 1.1rem 1.4rem;
    border-radius: var(--ui-radius, 15px);
    background: var(--ui-bg);
    color: var(--ui-ink);
    border: var(--ui-border, 0);
    box-shadow: 0 8px 25px rgba(var(--shadow), 0.18);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease 1.4s, visibility 1s ease 1.4s, transform 0.35s ease;
}

body.envelope-opened .countdown { opacity: 1; visibility: visible; }
.countdown.countdown-hidden { transform: translateY(-150%); }

.countdown-title {
    font-family: var(--font-display);
    font-size: 1rem;
    text-align: center;
    margin-bottom: 0.7rem;
    letter-spacing: 1px;
}

.countdown-display { display: flex; gap: 1rem; justify-content: center; }

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 44px;
}

.countdown-item b {
    font-size: 1.75rem;
    font-weight: 600;
    line-height: 1;
    color: var(--ui-accent, var(--accent));
    font-variant-numeric: tabular-nums;
}

.countdown-item small {
    margin-top: 0.35rem;
    font-size: 0.62rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    opacity: 0.75;
}

.music-toggle {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 100;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: var(--ui-border, 0);
    background: var(--ui-bg);
    color: var(--ui-accent, var(--accent));
    display: grid;
    place-items: center;
    cursor: pointer;
    box-shadow: 0 8px 22px rgba(var(--shadow), 0.22);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease 1.4s, visibility 1s ease 1.4s, transform 0.25s ease;
}

body.envelope-opened .music-toggle { opacity: 1; visibility: visible; }
.music-toggle:hover { transform: scale(1.08); }

/* korektor zamiast ikonki — skacze, gdy gra muzyka */
.eq { display: flex; align-items: flex-end; gap: 3px; height: 18px; }
.eq i {
    display: block;
    width: 3px;
    height: 30%;
    border-radius: 2px;
    background: currentColor;
    transition: height 0.3s ease;
}
.music-toggle.playing .eq i { animation: eq 0.9s ease-in-out infinite; }
.music-toggle.playing .eq i:nth-child(2) { animation-delay: -0.3s; }
.music-toggle.playing .eq i:nth-child(3) { animation-delay: -0.6s; }
.music-toggle.playing .eq i:nth-child(4) { animation-delay: -0.15s; }

@keyframes eq {
    0%, 100% { height: 25%; }
    50%      { height: 100%; }
}

.lang-switch {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1100;
    display: flex;
    padding: 4px;
    border-radius: 999px;
    background: var(--ui-bg);
    border: var(--ui-border, 0);
    box-shadow: 0 6px 18px rgba(var(--shadow), 0.16);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.lang-switch button {
    border: 0;
    background: transparent;
    color: var(--ui-ink);
    padding: 7px 13px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    cursor: pointer;
    transition: background 0.25s ease, color 0.25s ease;
}

.lang-switch button[aria-pressed="true"] {
    background: var(--btn-bg);
    color: var(--btn-ink);
}

/* ========================================
   OKNA (sheet): RSVP, mapa, galeria, prezenty...
   ======================================== */

.sheet {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: var(--overlay, rgba(10, 10, 20, 0.55));
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.sheet.show { opacity: 1; visibility: visible; }

.sheet-panel {
    position: relative;
    width: 100%;
    max-width: 580px;
    max-height: 88vh;
    max-height: 88dvh;
    overflow-y: auto;
    overscroll-behavior: contain;
    border-radius: var(--panel-radius, 20px);
    background: var(--panel-bg);
    color: var(--panel-ink);
    border: var(--panel-border, 0);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
    padding: 2.4rem 2rem 2rem;
    transform: translateY(24px) scale(0.98);
    transition: transform 0.35s cubic-bezier(.2,.8,.3,1);
}

.sheet.show .sheet-panel { transform: none; }
.sheet-panel.wide { max-width: 820px; }

.sheet-close {
    position: sticky;
    top: 0;
    float: right;
    margin: -1.4rem -1rem 0 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 0;
    background: var(--field-bg);
    color: var(--panel-ink);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    z-index: 3;
}

.sheet-kicker {
    font-size: 0.72rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.4rem;
    font-weight: 600;
}

.sheet-title {
    font-family: var(--font-display);
    font-size: 2rem;
    line-height: 1.1;
    font-weight: var(--display-weight, 500);
    margin-bottom: 0.5rem;
}

.sheet-lead {
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.85;
    margin-bottom: 1.6rem;
}

.sheet h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: var(--display-weight, 500);
    margin: 1.8rem 0 0.8rem;
}

.demo-note {
    margin-top: 1.4rem;
    padding: 0.7rem 1rem;
    border-radius: 10px;
    background: var(--field-bg);
    font-size: 0.78rem;
    line-height: 1.5;
    opacity: 0.8;
    text-align: center;
}

/* ---- formularze ---- */

.demo-form { display: flex; flex-direction: column; gap: 1.1rem; }

.f-field { display: flex; flex-direction: column; gap: 0.45rem; }
.f-field > span,
.f-legend {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    opacity: 0.8;
}
.f-field em { font-style: normal; text-transform: none; letter-spacing: 0; font-weight: 400; opacity: 0.7; }

.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.f-input {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: var(--field-radius, 12px);
    border: 1.5px solid var(--field-border);
    background: var(--field-bg);
    color: var(--panel-ink);
    font: inherit;
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.f-input::placeholder { color: inherit; opacity: 0.45; }
.f-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--focus-ring, rgba(0,0,0,0.08)); }
textarea.f-input { resize: vertical; min-height: 90px; }
select.f-input { appearance: none; background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%); background-position: calc(100% - 20px) 55%, calc(100% - 14px) 55%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 2.4rem; }

fieldset.f-field { border: 0; min-width: 0; }

.f-choices { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.f-choice { position: relative; }
.f-choice input { position: absolute; opacity: 0; pointer-events: none; }
.f-choice > span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.62rem 1.05rem;
    border-radius: 999px;
    border: 1.5px solid var(--field-border);
    background: var(--field-bg);
    font-size: 0.92rem;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}
.f-choice input:checked + span {
    background: var(--btn-bg);
    color: var(--btn-ink);
    border-color: transparent;
}
.f-choice input:focus-visible + span { box-shadow: 0 0 0 3px var(--focus-ring, rgba(0,0,0,0.1)); }

.f-sub {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    padding: 1.1rem;
    border-radius: 14px;
    border: 1px dashed var(--field-border);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.95rem 1.6rem;
    border-radius: 999px;
    border: var(--btn-border, 0);
    background: var(--btn-bg);
    color: var(--btn-ink);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-decoration: none;
    cursor: pointer;
    box-shadow: var(--btn-shadow, 0 8px 22px rgba(var(--shadow), 0.25));
    transition: transform 0.2s ease, filter 0.2s ease;
}
.btn:hover { transform: translateY(-2px); filter: brightness(1.07); }
.btn svg { width: 18px; height: 18px; }
.btn.ghost { background: transparent; color: var(--panel-ink); border: 1.5px solid var(--field-border); box-shadow: none; }
.btn.small { padding: 0.6rem 1.1rem; font-size: 0.85rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; margin-top: 1.2rem; }

.form-done { text-align: center; padding: 1rem 0 0.5rem; }
.form-done .done-mark {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--btn-bg);
    color: var(--btn-ink);
    font-size: 1.8rem;
}
.form-done h3 { margin-top: 0; }
.form-done p { line-height: 1.6; opacity: 0.85; }

.summary {
    margin: 1.2rem auto 0;
    max-width: 380px;
    text-align: left;
    border-radius: 14px;
    background: var(--field-bg);
    padding: 0.9rem 1.1rem;
    font-size: 0.9rem;
}
.summary div { display: flex; justify-content: space-between; gap: 1rem; padding: 0.35rem 0; border-bottom: 1px solid var(--field-border); }
.summary div:last-child { border-bottom: 0; }
.summary dt { opacity: 0.7; }
.summary dd { font-weight: 600; text-align: right; }

.form-flash {
    font-size: 0.85rem;
    text-align: center;
    color: var(--accent);
    min-height: 1.2em;
}

/* ---- lista wpisów (playlista, życzenia) ---- */

.entry-list { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; margin-top: 1rem; }
.entry-list li {
    padding: 0.8rem 1rem;
    border-radius: 12px;
    background: var(--field-bg);
    font-size: 0.92rem;
    line-height: 1.5;
    animation: tier-in 0.5s ease both;
}
.entry-list li b { display: block; font-size: 0.78rem; letter-spacing: 1px; text-transform: uppercase; opacity: 0.7; margin-bottom: 0.2rem; }

/* ---- mapa ---- */

.map-tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.map-tabs button {
    padding: 0.55rem 1rem;
    border-radius: 999px;
    border: 1.5px solid var(--field-border);
    background: var(--field-bg);
    font-size: 0.88rem;
    cursor: pointer;
}
.map-tabs button[aria-selected="true"] { background: var(--btn-bg); color: var(--btn-ink); border-color: transparent; }

.map-frame {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 11;
    border-radius: 14px;
    overflow: hidden;
    background: var(--field-bg);
}
.map-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: var(--map-filter, none); }

.map-info { margin-top: 1rem; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.8rem; }
.map-info strong { display: block; font-family: var(--font-display); font-size: 1.15rem; font-weight: var(--display-weight, 500); }
.map-info span { font-size: 0.9rem; opacity: 0.8; }

/* ---- galeria ---- */

.gal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.gal-item {
    position: relative;
    aspect-ratio: 1;
    border: 0;
    padding: 0;
    border-radius: 10px;
    overflow: hidden;
    cursor: zoom-in;
    background: var(--field-bg);
}
.gal-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s ease; filter: var(--gallery-filter, none); }
.gal-item:hover img { transform: scale(1.06); }
.gal-item .gal-badge {
    position: absolute;
    left: 6px;
    bottom: 6px;
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--btn-bg);
    color: var(--btn-ink);
    font-size: 0.65rem;
    font-weight: 600;
}

.dropzone {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 1.4rem 1rem;
    border-radius: 14px;
    border: 2px dashed var(--field-border);
    background: var(--field-bg);
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.dropzone:hover, .dropzone.dragover { border-color: var(--accent); transform: scale(1.01); }
.dropzone svg { width: 34px; height: 34px; color: var(--accent); }
.dropzone strong { font-size: 0.98rem; }
.dropzone small { font-size: 0.8rem; opacity: 0.7; }

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.92);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.lightbox.show { opacity: 1; visibility: visible; }
.lightbox img { max-width: 92vw; max-height: 86vh; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,0.5); filter: var(--gallery-filter, none); }
.lightbox button {
    position: absolute;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 0;
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    font-size: 1.6rem;
    cursor: pointer;
}
.lightbox .lb-close { top: 18px; right: 18px; }
.lightbox .lb-prev  { left: 18px; top: 50%; transform: translateY(-50%); }
.lightbox .lb-next  { right: 18px; top: 50%; transform: translateY(-50%); }

/* ---- prezenty / konto ---- */

.bank {
    border-radius: 14px;
    background: var(--field-bg);
    padding: 1rem 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.bank-row { display: flex; justify-content: space-between; gap: 1rem; font-size: 0.9rem; align-items: center; }
.bank-row span { opacity: 0.7; }
.bank-row strong { text-align: right; font-variant-numeric: tabular-nums; }

.wish-items { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.wish-item {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 0.8rem 1rem;
    border-radius: 14px;
    background: var(--field-bg);
    transition: opacity 0.3s ease;
}
.wish-item .wi-icon { font-size: 1.5rem; flex: none; width: 2rem; text-align: center; }
.wish-item .wi-text { flex: 1; font-size: 0.92rem; line-height: 1.4; }
.wish-item .wi-text small { display: block; opacity: 0.65; font-size: 0.78rem; }
.wish-item.reserved .wi-text { text-decoration: line-through; opacity: 0.6; }
.wish-item.taken { opacity: 0.5; }
.wish-item.taken button { pointer-events: none; }

/* ========================================
   PODGLĄD KARTY NA TELEFONIE
   ======================================== */

.preview {
    position: fixed;
    inset: 0;
    z-index: 1900;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.88);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.preview.show { opacity: 1; visibility: visible; }
.preview .card {
    width: min(88vw, calc(80vh * 5 / 7));
    width: min(88vw, calc(80dvh * 5 / 7));
    transform: none !important;
}
.preview-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 0;
    background: rgba(255, 255, 255, 0.16);
    color: #fff;
    font-size: 1.8rem;
    cursor: pointer;
}

/* ========================================
   TŁO I KONFETTI
   ======================================== */

#ambient-canvas,
#confetti-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}
#ambient-canvas  { z-index: 1; opacity: 0; transition: opacity 2s ease; }
#confetti-canvas { z-index: 1500; }
body.envelope-opened #ambient-canvas { opacity: 1; }

/* ========================================
   RESPONSYWNOŚĆ
   ======================================== */

@media (max-width: 968px) {
    .card { width: 290px; }
    .card-tier { gap: 1.5rem; }
    .deco { width: 170px; }
}

@media (max-width: 768px) {
    /* dekoracje wystają za krawędź — bez tego telefon poszerza całą stronę */
    .main-content { padding: 6rem 0.7rem 2rem; overflow-x: clip; }
    .card-tier { gap: 3vw; margin: 1.3rem 0; }
    .card { width: 45vw; max-width: 260px; }
    .card-tier.single .card { width: 66vw; max-width: 330px; }
    .preview .card,
    .preview .card-tier.single .card { width: min(90vw, calc(80dvh * 5 / 7)); max-width: none; }
    .card-wrap:hover .card { transform: none; }
    .deco { width: 26vw; }
    .deco-l { left: -9vw; }
    .deco-r { right: -9vw; }

    .countdown {
        top: 12px;
        right: 50%;
        transform: translateX(50%);
        padding: 0.55rem 0.9rem;
    }
    .countdown.countdown-hidden { transform: translate(50%, -150%); }
    .countdown-title { font-size: 0.72rem; margin-bottom: 0.3rem; }
    .countdown-display { gap: 0.55rem; }
    .countdown-item { min-width: 30px; }
    .countdown-item b { font-size: 1.1rem; }
    .countdown-item small { font-size: 0.5rem; margin-top: 0.2rem; letter-spacing: 1px; }

    .lang-switch { top: auto; bottom: 18px; left: 16px; }
    .music-toggle { right: 16px; bottom: 16px; width: 46px; height: 46px; }

    .expand-hint { font-size: 0.62rem; padding: 5px 11px; bottom: -14px; }
    .expand-hint svg { width: 11px; height: 11px; }

    .envelope-intro { margin-bottom: 2rem; }
    .tap-text { font-size: 0.72rem; margin-top: 2rem; }

    .sheet { padding: 0; align-items: flex-end; }
    .sheet-panel {
        max-width: none;
        max-height: 92vh;
        max-height: 92dvh;
        border-radius: var(--panel-radius, 20px) var(--panel-radius, 20px) 0 0;
        padding: 2rem 1.2rem 1.6rem;
        transform: translateY(40px);
    }
    .sheet-close { margin: -0.9rem -0.4rem 0 0; }
    .sheet-title { font-size: 1.65rem; }
    .f-row { grid-template-columns: 1fr; }
    .gal-grid { grid-template-columns: repeat(2, 1fr); }
    .lightbox .lb-prev, .lightbox .lb-next { top: auto; bottom: 24px; transform: none; }
}

/* telefon trzymany poziomo — ekran z kopertą musi się zmieścić w ~400 px wysokości */
@media (max-height: 520px) and (orientation: landscape) {
    .envelope-intro { zoom: 0.55; margin-bottom: 1.2rem; }
    .envelope { width: min(86vw, calc((100dvh - 130px) * 1.5)); }
    .tap-text { margin-top: 0.8rem; font-size: 0.7rem; }
    .countdown { padding: 0.45rem 0.8rem; }
    .countdown-title { margin-bottom: 0.2rem; }
    .main-content { padding-top: 5rem; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}