* {
    box-sizing: border-box;
}

body {
    margin: 0;
    height: 100vh;
    font-family: Arial, sans-serif;
    overflow: hidden;
}

/* TŁO */
.background {
    position: fixed;
    inset: 0;
    background-image: url("background.jpg");
    background-size: cover;
    background-position: center;
    filter: brightness(0.75);
    z-index: -1;
}

/* GŁÓWNY BLOK */
.container {
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    text-shadow: 2px 2px 8px black;
}

/* NAPIS U GÓRY */
.top-text {
    position: absolute;
    top: 30px;
    font-size: 50px;
    font-weight: bold;
	color: pink;
}

/* SERCE */
.heart {
    width: 220px;
    margin-bottom: 20px;
    animation: beat 1.2s infinite;
    transition: opacity 0.4s ease;
}

/* ANIMACJA SERCA */
@keyframes beat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

/* PYTANIE */
h1 {
    margin-bottom: 30px;
}

/* PRZYCISKI */
.buttons {
    display: flex;
    gap: 20px;
    height: 200px;              /* REZERWA NA DUŻY PRZYCISK */
    align-items: flex-start;    /* przyciski startują od góry */
}

button {
    padding: 15px 30px;
    font-size: 18px;
    cursor: pointer;
    border: none;
    border-radius: 10px;
    display: inline-block;
    transition: transform 0.3s ease;
    position: relative;
    z-index: 5;
    transform-origin: center top;   /* ROŚNIE W DÓŁ */
}


#yesBtn {
    background-color: #ff4d6d;
    color: white;
}

#noBtn {
    background-color: #777;
    color: white;
}

/* STAN KOŃCOWY */
.container.final .buttons {
    display: none;
}

.container.final .heart {
    width: 380px;              /* większe serce */
    margin-bottom: 0;
}


footer { margin-top: 18px; color: #91a0b6; font-size: 12px; opacity: .8; }
footer a { color: #a4b5ff; text-decoration: none; }