530 lines
11 KiB
Vue
530 lines
11 KiB
Vue
<template>
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<Teleport to="body">
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<Transition name="fullscreen">
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<div v-if="show" class="fullscreen-player">
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<div class="fullscreen-bg" :style="current ? { background: coverBackground(current.cover) } : undefined" />
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<div class="fullscreen-overlay" />
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<button class="close-btn" type="button" aria-label="关闭全屏" @click="emit('close')">
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<AppIcon name="x" :size="24" />
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</button>
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<div class="fullscreen-content">
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<div class="upper-section">
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<div class="cover-section">
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<div
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class="cover-rotating"
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:class="{ spinning: playerState.isPlaying }"
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:style="current ? { background: coverBackground(current.cover) } : undefined"
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>
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<div class="cover-center" />
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</div>
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<div class="song-info">
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<h1 class="song-title-large">{{ current?.title ?? "未在播放" }}</h1>
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<p class="song-artist-large">{{ current?.artist ?? "" }}</p>
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<p class="song-album">{{ current?.album ?? "" }}</p>
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</div>
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</div>
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<div class="lyrics-section">
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<div ref="lyricContainerRef" class="lyrics-container">
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<div
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v-for="(line, index) in lyrics"
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:key="index"
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class="lyric-line"
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:class="{ active: index === currentLyricIndex }"
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>
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{{ line.text }}
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</div>
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</div>
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</div>
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</div>
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<div class="lower-section">
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<div class="progress-section">
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<span class="time-large">{{ formatTime(playerState.currentTime) }}</span>
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<n-slider
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v-model:value="playerState.currentTime"
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:max="current?.duration ?? 100"
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:disabled="!current"
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:tooltip="false"
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class="progress-slider-large"
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/>
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<span class="time-large">{{ formatTime(current?.duration ?? 0) }}</span>
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</div>
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<div class="controls-section">
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<button
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class="control-icon-btn"
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type="button"
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:class="{ active: isLiked }"
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aria-label="喜欢"
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@click="emit('toggleLike')"
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>
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<AppIcon name="heart" :size="26" />
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</button>
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<button class="control-icon-btn" type="button" aria-label="上一首" @click="emit('prev')">
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<AppIcon name="skip-back" :size="32" />
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</button>
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<button
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class="play-toggle-large"
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type="button"
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aria-label="播放或暂停"
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@click="emit('togglePlay')"
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>
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<AppIcon :name="playerState.isPlaying ? 'pause' : 'play'" :size="36" />
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</button>
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<button class="control-icon-btn" type="button" aria-label="下一首" @click="emit('next')">
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<AppIcon name="skip-forward" :size="32" />
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</button>
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<button class="control-icon-btn" type="button" aria-label="音量">
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<AppIcon
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:name="playerState.volume === 0 ? 'volume-mute' : 'volume-high'"
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:size="26"
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/>
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</button>
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</div>
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</div>
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</div>
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</div>
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</Transition>
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</Teleport>
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</template>
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<script setup lang="ts">
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import { computed, ref, watch } from "vue";
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import { NSlider } from "naive-ui";
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import { playerState } from "@/stores/player";
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import { coverBackground } from "@/utils/cover";
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import { formatTime } from "@/utils/time";
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import AppIcon from "./AppIcon.vue";
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defineProps<{
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show: boolean;
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}>();
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const emit = defineEmits<{
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close: [];
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togglePlay: [];
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next: [];
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prev: [];
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toggleLike: [];
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}>();
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const current = computed(() => playerState.current);
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const isLiked = ref(false);
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// 模拟歌词数据
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const lyrics = computed(() => {
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if (!current.value) return [];
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return [
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{ time: 0, text: current.value.title },
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{ time: 10, text: "词曲：" + current.value.artist },
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{ time: 20, text: "" },
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{ time: 30, text: "夜色温柔如你眼眸" },
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{ time: 40, text: "星光洒落在指尖流转" },
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{ time: 50, text: "时光凝固在这一刻" },
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{ time: 60, text: "只想永远陪在你身边" },
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{ time: 70, text: "" },
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{ time: 80, text: "听风吹过树梢的声音" },
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{ time: 90, text: "看月光倒映在湖面" },
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{ time: 100, text: "所有美好都在此刻绽放" },
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{ time: 110, text: "愿这旋律伴你入眠" },
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{ time: 120, text: "" },
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{ time: 130, text: "la la la la~" },
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{ time: 140, text: "la la la la~" },
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{ time: 150, text: "轻轻哼唱这首歌" },
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{ time: 160, text: "让温暖填满整个夜" },
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];
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});
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const currentLyricIndex = computed(() => {
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const time = playerState.currentTime;
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let index = 0;
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for (let i = 0; i < lyrics.value.length; i++) {
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if (lyrics.value[i].time <= time) {
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index = i;
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} else {
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break;
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}
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}
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return index;
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});
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const lyricContainerRef = ref<HTMLElement | null>(null);
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watch(currentLyricIndex, (newIndex) => {
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if (lyricContainerRef.value) {
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const lineHeight = 52;
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const scrollTop = Math.max(0, newIndex * lineHeight - 120);
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lyricContainerRef.value.scrollTo({
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top: scrollTop,
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behavior: "smooth",
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});
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}
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});
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</script>
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<style scoped>
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.fullscreen-player {
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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z-index: 9999;
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display: flex;
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flex-direction: column;
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}
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.fullscreen-bg {
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background-size: cover;
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background-position: center;
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filter: blur(60px) brightness(0.6);
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transform: scale(1.2);
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}
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.fullscreen-overlay {
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background: rgba(15, 15, 35, 0.75);
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backdrop-filter: blur(20px);
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}
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.close-btn {
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position: absolute;
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top: 24px;
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right: 24px;
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z-index: 10;
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display: grid;
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place-items: center;
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width: 48px;
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height: 48px;
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border: none;
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border-radius: 50%;
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background: rgba(0, 0, 0, 0.4);
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color: var(--app-text);
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cursor: pointer;
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transition: all 0.2s ease;
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}
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.close-btn:hover {
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background: rgba(0, 0, 0, 0.6);
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transform: scale(1.08);
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}
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.fullscreen-content {
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position: relative;
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z-index: 1;
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display: flex;
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flex-direction: column;
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height: 100%;
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padding: 40px;
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}
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.upper-section {
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flex: 1;
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display: flex;
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gap: 60px;
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min-height: 0;
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margin-bottom: 40px;
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}
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.cover-section {
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flex: 0 0 auto;
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display: flex;
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flex-direction: column;
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align-items: center;
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gap: 32px;
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}
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.cover-rotating {
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position: relative;
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width: 300px;
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height: 300px;
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border-radius: 50%;
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overflow: hidden;
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background: var(--app-card);
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box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
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animation-duration: 20s;
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animation-timing-function: linear;
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animation-iteration-count: infinite;
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flex-shrink: 0;
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}
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.cover-rotating.spinning {
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animation-name: rotate;
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}
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@keyframes rotate {
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from {
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transform: rotate(0deg);
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}
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to {
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transform: rotate(360deg);
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}
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}
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.cover-center {
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position: absolute;
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top: 50%;
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left: 50%;
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transform: translate(-50%, -50%);
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width: 80px;
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height: 80px;
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border-radius: 50%;
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background: radial-gradient(circle, rgba(255, 255, 255, 0.9) 0%, rgba(200, 200, 200, 0.8) 100%);
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box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
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}
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.song-info {
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text-align: center;
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max-width: 360px;
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}
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.song-title-large {
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margin: 0 0 12px;
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font-size: 32px;
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font-weight: 700;
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color: var(--app-text);
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}
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.song-artist-large {
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margin: 0 0 8px;
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font-size: 20px;
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color: var(--app-text-secondary);
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}
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.song-album {
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margin: 0;
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font-size: 16px;
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color: var(--app-text-muted);
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}
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.lyrics-section {
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flex: 1;
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min-width: 0;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.lyrics-container {
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width: 100%;
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max-width: 600px;
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height: 400px;
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overflow-y: auto;
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padding: 120px 20px;
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scrollbar-width: none;
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}
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.lyrics-container::-webkit-scrollbar {
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display: none;
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}
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.lyric-line {
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padding: 12px 0;
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font-size: 16px;
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line-height: 1.6;
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color: rgba(255, 255, 255, 0.4);
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text-align: center;
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transition: all 0.3s ease;
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}
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.lyric-line.active {
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font-size: 20px;
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font-weight: 600;
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color: var(--app-text);
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text-shadow: 0 2px 8px rgba(109, 93, 246, 0.4);
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}
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.lower-section {
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flex-shrink: 0;
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display: flex;
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flex-direction: column;
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gap: 32px;
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}
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.progress-section {
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display: flex;
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align-items: center;
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gap: 20px;
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max-width: 800px;
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margin: 0 auto;
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width: 100%;
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}
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.time-large {
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min-width: 52px;
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font-size: 16px;
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font-weight: 500;
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color: var(--app-text-secondary);
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text-align: center;
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font-variant-numeric: tabular-nums;
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}
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.progress-slider-large {
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flex: 1;
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}
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.progress-slider-large :deep(.n-slider-rail) {
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height: 6px;
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background: rgba(255, 255, 255, 0.15);
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}
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.progress-slider-large :deep(.n-slider-fill) {
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background: var(--app-green);
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height: 6px;
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}
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.progress-slider-large :deep(.n-slider-handle) {
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width: 18px;
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height: 18px;
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}
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.controls-section {
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 24px;
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}
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.control-icon-btn {
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display: grid;
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place-items: center;
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width: 56px;
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height: 56px;
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border: none;
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border-radius: 50%;
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background: rgba(255, 255, 255, 0.08);
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color: var(--app-text-secondary);
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cursor: pointer;
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transition: all 0.2s ease;
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}
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.control-icon-btn:hover {
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background: rgba(255, 255, 255, 0.15);
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color: var(--app-text);
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transform: scale(1.08);
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}
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.control-icon-btn.active {
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color: var(--app-green);
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}
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.play-toggle-large {
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display: grid;
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place-items: center;
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width: 72px;
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height: 72px;
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border: none;
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border-radius: 50%;
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background: var(--app-green);
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color: #052e16;
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cursor: pointer;
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box-shadow: 0 8px 24px rgba(34, 197, 94, 0.4);
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transition: all 0.2s ease;
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}
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.play-toggle-large:hover {
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transform: scale(1.1);
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box-shadow: 0 12px 32px rgba(34, 197, 94, 0.5);
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}
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.fullscreen-enter-active,
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.fullscreen-leave-active {
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transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
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}
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.fullscreen-enter-active .fullscreen-content,
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.fullscreen-leave-active .fullscreen-content {
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transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
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}
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.fullscreen-enter-from {
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opacity: 0;
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}
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.fullscreen-enter-from .fullscreen-content {
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transform: translateY(100%);
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}
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.fullscreen-leave-to {
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opacity: 0;
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}
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.fullscreen-leave-to .fullscreen-content {
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transform: translateY(100%);
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}
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@media (max-width: 1200px) {
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.upper-section {
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flex-direction: column;
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align-items: center;
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gap: 32px;
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}
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.cover-rotating {
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width: 280px;
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height: 280px;
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}
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.lyrics-container {
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height: 240px;
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}
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.lyric-line {
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font-size: 20px;
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}
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.lyric-line.active {
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font-size: 26px;
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}
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}
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@media (max-width: 768px) {
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.fullscreen-content {
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padding: 24px;
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}
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.cover-rotating {
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width: 220px;
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height: 220px;
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}
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.song-title-large {
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font-size: 24px;
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}
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.song-artist-large {
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font-size: 16px;
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}
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.controls-section {
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gap: 16px;
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}
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.control-icon-btn {
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width: 48px;
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height: 48px;
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}
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.play-toggle-large {
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width: 64px;
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height: 64px;
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}
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}
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</style>
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