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

:root {
    --dark-color: #0d0114;
    --petal-color-light: #FFC300;
    --petal-color-dark: #DAA520;
    --center-color: #654321;
    --leaf-color-main: #2a7221;
    --leaf-color-dark: #195113;
    --stem-color-light: #4caf50;
    --stem-color-dark: #388e3c;
    --stem-growth: 0;
    --leaf-growth: 0;
    --flower-growth: 0;
}

html, body {
    width: 100%;
    overflow: hidden;
}

body {

    height: 100vh;

    height: calc(var(--vh, 1vh) * 100);

    display: flex;
    align-items: flex-end;
    justify-content: center;
    background-color: var(--dark-color);
    perspective: 1000px;
}

.night {
    position: fixed;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    filter: blur(0.1vmin);
    background-image: radial-gradient(
            ellipse at top,
            transparent 0%,
            var(--dark-color)
    ),
    radial-gradient(
            ellipse at bottom,
            var(--dark-color),
            rgba(145, 233, 255, 0.1)
    ),
    repeating-linear-gradient(
            220deg,
            rgba(0, 0, 0, 0.5) 0px,
            rgba(0, 0, 0, 0.5) 19px,
            transparent 19px,
            transparent 22px
    ),
    linear-gradient(90deg, #301E67, #03001C);
}

.flowers {
    position: relative;
    transform: scale(0.9);
}

.flower {
    position: absolute;
    bottom: 10vmin;
    transform-origin: bottom center;
    z-index: 10;
    --fl-speed: 0.8s;
}

.flower--1 {
    animation: moving-flower-1 4s linear infinite;
}

.flower--1 .flower__line {
    height: 70vmin;
}

.flower--2 {
    left: 50%;
    transform: rotate(20deg);
    animation: moving-flower-2 4s linear infinite;
}

.flower--2 .flower__line {
    height: 60vmin;
}

.flower--3 {
    left: 50%;
    transform: rotate(-15deg);
    animation: moving-flower-3 4s linear infinite;
}

.flower--3 .flower__line {
    height: 55vmin;
}

.flower__leafs {
    position: relative;
    transform: scale(var(--flower-growth));
    transform-origin: bottom center;
    transition: transform 0.2s ease-out;
}

.flower__leafs::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    transform: translate(-50%, -100%);
    width: 8vmin;
    height: 8vmin;
    background-color: var(--petal-color-light);
    filter: blur(10vmin);
}

.flower__leaf {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 4vmin;
    height: 12vmin;
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    background-image: linear-gradient(to top, var(--petal-color-dark), var(--petal-color-light));
    transform-origin: bottom center;
    opacity: 0.95;
    box-shadow: inset 0 0 1vmin rgba(255, 255, 255, 0.3);
    transform: translateX(-50%);
}

.flower__leaf:nth-child(1) {
    transform: translateX(-50%) rotate(0deg) translateY(-2vmin) scale(1.1);
}

.flower__leaf:nth-child(2) {
    transform: translateX(-50%) rotate(45deg) translateY(-2vmin);
}

.flower__leaf:nth-child(3) {
    transform: translateX(-50%) rotate(90deg) translateY(-2vmin) scale(1.1);
}

.flower__leaf:nth-child(4) {
    transform: translateX(-50%) rotate(135deg) translateY(-2vmin);
}

.flower__leaf:nth-child(5) {
    transform: translateX(-50%) rotate(180deg) translateY(-2vmin) scale(1.1);
}

.flower__leaf:nth-child(6) {
    transform: translateX(-50%) rotate(225deg) translateY(-2vmin);
}

.flower__leaf:nth-child(7) {
    transform: translateX(-50%) rotate(270deg) translateY(-2vmin) scale(1.1);
}

.flower__leaf:nth-child(8) {
    transform: translateX(-50%) rotate(315deg) translateY(-2vmin);
}

.flower__center {
    position: absolute;
    left: 50%;
    top: -2vmin;
    transform: translateX(-50%);
    width: 6vmin;
    height: 6vmin;
    border-radius: 50%;
    background-color: var(--center-color);
    background-image: repeating-radial-gradient(
            circle at center,
            rgba(0, 0, 0, 0.2) 0, rgba(0, 0, 0, 0.2) 1px,
            transparent 1px, transparent 5px
    );
    box-shadow: inset 0 0 1vmin rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.flower__line {
    width: 1.5vmin;
    background-image: linear-gradient(
            to left,
            rgba(0, 0, 0, 0.2),
            transparent,
            rgba(255, 255, 255, 0.2)
    ),
    linear-gradient(to top, transparent 10%, var(--stem-color-dark), var(--stem-color-light));
    box-shadow: inset 0 0 2px rgba(0, 0, 0, 0.5);
    height: calc(1% * var(--stem-growth));
    transition: height 0.2s ease-out;
}

.flower__line__leaf {
    --w: 7vmin;
    --h: calc(var(--w) + 2vmin);
    position: absolute;
    top: 20%;
    width: var(--w);
    height: var(--h);
    border-radius: 40% 60% 30% 70% / 70% 50% 50% 30%;
    background-image: linear-gradient(to top, var(--leaf-color-dark), var(--leaf-color-main));
    transition: transform 0.2s ease-out;
}

.flower__line__leaf--1 {
    left: 100%;
    transform: rotate(70deg) rotateY(30deg) scale(var(--leaf-growth));
    transform-origin: left;
}

.flower__line__leaf--2 {
    top: 45%;
    left: 100%;
    transform: rotate(70deg) rotateY(30deg) scale(var(--leaf-growth));
    transform-origin: left;
}

.flower__line__leaf--3, .flower__line__leaf--4 {
    right: 100%;
    top: 20%;
    transform: rotate(-70deg) rotateY(30deg) scale(var(--leaf-growth));
    transform-origin: right;
}

.flower__line__leaf--4 {
    top: 40%;
}

.flower__light {
    position: absolute;
    bottom: 0vmin;
    width: 1vmin;
    height: 1vmin;
    background-color: rgb(255, 251, 0);
    border-radius: 50%;
    filter: blur(0.2vmin);
    animation: light-ans 4s linear infinite backwards;
}

.flower__light:nth-child(odd) {
    background-color: #ffd966;
}

.flower__light--1 {
    left: -2vmin;
    animation-delay: 1s;
}

.flower__light--2 {
    left: 3vmin;
    animation-delay: 0.5s;
}

.flower__light--3 {
    left: -6vmin;
    animation-delay: 0.3s;
}

.flower__light--4 {
    left: 6vmin;
    animation-delay: 0.9s;
}

.flower__light--5 {
    left: -1vmin;
    animation-delay: 1.5s;
}

.flower__light--6 {
    left: -4vmin;
    animation-delay: 3s;
}

.flower__light--7 {
    left: 3vmin;
    animation-delay: 2s;
}

.flower__light--8 {
    left: -6vmin;
    animation-delay: 3.5s;
}

@keyframes light-ans {
    0% {
        opacity: 0;
        transform: translateY(0vmin);
    }
    25% {
        opacity: 1;
        transform: translateY(-5vmin) translateX(-2vmin);
    }
    50% {
        opacity: 1;
        transform: translateY(-15vmin) translateX(2vmin);
        filter: blur(0.2vmin);
    }
    75% {
        transform: translateY(-20vmin) translateX(-2vmin);
        filter: blur(0.2vmin);
    }
    100% {
        transform: translateY(-30vmin);
        opacity: 0;
        filter: blur(1vmin);
    }
}

@keyframes moving-flower-1 {
    0%, 100% {
        transform: rotate(2deg);
    }
    50% {
        transform: rotate(-2deg);
    }
}

@keyframes moving-flower-2 {
    0%, 100% {
        transform: rotate(18deg);
    }
    50% {
        transform: rotate(14deg);
    }
}

@keyframes moving-flower-3 {
    0%, 100% {
        transform: rotate(-18deg);
    }
    50% {
        transform: rotate(-20deg) rotateY(-10deg);
    }
}

.not-loaded * {
    animation-play-state: paused !important;
}

.poem-card {
    position: absolute;
    top: 50%;
    right: 5vw;
    transform: translateY(-50%);
    width: 400px;
    max-width: 90vw;
    padding: 25px;
    background-color: rgba(0, 0, 0, 0.4);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    z-index: 20;
}

#poem-text {
    color: #f0f0f0;
    font-family: 'Courier New', Courier, monospace;
    font-size: 1.1rem;
    line-height: 1.6;
    white-space: pre-wrap;
}

#poem-text::after {
    content: '|';
    margin-left: 5px;
    opacity: 1;
    animation: blink-caret .75s step-end infinite;
}

@keyframes blink-caret {
    from, to {
        opacity: 1
    }
    50% {
        opacity: 0
    }
}

#poem-text.typing-done::after {
    animation: none;
    opacity: 0;
}

.star {
    position: fixed;
    top: 0;
    left: 0;
    width: 2px;
    height: 2px;
    background-color: white;
    border-radius: 50%;
    box-shadow: 0 0 5px white;
    animation: twinkle 5s infinite;
}

@keyframes twinkle {
    0%, 100% {
        opacity: 0.5;
        transform: scale(0.8);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

.shooting-star {
    position: fixed;
    top: -40px;
    left: 50%;
    width: 2px;
    height: 2px;
    background-color: white;
    border-radius: 50%;
    animation: shoot 10s linear infinite;
    animation-delay: 3s;
}

.shooting-star::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 100px;
    height: 1px;
    background: linear-gradient(to left, white, transparent);
}

@keyframes shoot {
    0% {
        transform: translate(0, 0);
        opacity: 1;
    }
    100% {
        transform: translate(100vw, 100vh);
        opacity: 0;
    }
}

@media (max-width: 1024px) {
    .poem-card {
        top: 3vh;
        transform: translateX(-50%);
        left: 50%;
        right: auto;
        width: 90vw;
        max-width: 500px;
    }

    .flowers {
        transform: scale(0.8);
        bottom: -5vmin;
    }
}


@media (max-width: 480px) {
    .poem-card {
        padding: 15px;
        top: 2vh; 
    }

    .flowers {
        transform: scale(0.65);
        bottom: -10vmin;
    }

    #poem-text {
        font-size: 0.85rem; 
        line-height: 1.4; 
    }
}
                            
/* 🌞 Sol detrás de las flores */
.sun {
    position: absolute;
    bottom:65vmin; /* Altura detrás de las flores */
    left: 62%;
    transform: translateX(-50%);
    width: 25vmin;
    height: 25vmin;
    background: radial-gradient(circle, #FFD700 40%, rgba(255, 215, 0, 0.2) 70%);
    border-radius: 50%;
    box-shadow: 0 0 60px 20px rgba(255, 223, 0, 0.6);
    z-index: 1; /* Detrás de las flores */
}

/* ✨ Partículas en lugar de mariposas */
.particle {
    position: absolute;
    bottom: 0;
    width: 0.5vmin;
    height: 0.5vmin;
    background: #fff9b0;
    border-radius: 50%;
    opacity: 0.8;
    animation: rise 6s linear infinite;
    filter: blur(0.3vmin);
}

@keyframes rise {
    0% {
        transform: translateY(0) scale(0.5);
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    100% {
        transform: translateY(-90vh) scale(1.2);
        opacity: 0;
    }
}

/* 🎶 Botones de control */
.control-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    padding: 12px;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 9999;   /* 🔥 siempre encima */
    backdrop-filter: blur(5px);
    color: white;
    transition: transform 0.2s ease, background 0.2s ease;
}

/* Separación entre los dos botones */
#music-btn {
    margin-right: 70px; /* deja espacio entre el de música y el de corazón */
}
#secret-btn {
    margin-right: 0px;
}

/* Efecto hover */
.control-btn:hover {
    background: rgba(255,255,255,0.35);
    transform: scale(1.1);
}

/* ❤️ Mensaje secreto */
#secret-message {
    position: fixed;
    bottom: 80px;
    right: 20px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    padding: 12px 18px;
    border-radius: 10px;
    color: #fff;
    font-size: 1rem;
    font-family: 'Courier New', Courier, monospace;
    display: none;
    z-index: 9999;
    backdrop-filter: blur(6px);
    max-width: 250px;
    text-align: center;
}
#secret-message.show {
    display: block;
}
/* Cuadro de la pregunta */
#secret-message {
  display: none;
  margin-top: 20px;
  padding: 20px;
  border-radius: 15px;
  background: white;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  width: 300px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

#secret-message h2 {
  color: #ff4d6d;
}

/* Botones */
.opciones button {
  padding: 10px 20px;
  margin: 10px;
  border: none;
  border-radius: 10px;
  font-size: 18px;
  cursor: pointer;
  transition: 0.3s;
}

#btnSi {
  background: #ff4d6d;
  color: white;
}

#btnSi:hover {
  background: #e63e5d;
}

#btnNo {
  background: #aaa;
  color: white;
}

#btnNo:hover {
  background: #888;
}