/* =========================================================
   yexiangha.top — personal homepage
   base style
========================================================= */
:root{
  --bg:#0b0f1c;
  --text:#f4f6fb;
  --muted:rgba(244,246,251,.62);
  --glass-bg:rgba(255,255,255,.07);
  --glass-bg-strong:rgba(255,255,255,.10);
  --glass-border:rgba(255,255,255,.12);
  --glass-shadow:0 24px 60px rgba(0,0,0,.35);
  --radius:24px;
  --radius-sm:16px;
  --grad-brand:linear-gradient(135deg,#a78bfa 0%,#60a5fa 45%,#22d3ee 100%);
  --grad-warm:linear-gradient(135deg,#f472b6 0%,#fb923c 100%);
  --font:"HarmonyOS_Sans","HarmonyOS Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scrollbar-color:rgba(255,255,255,.25) transparent}
body{
  min-height:100vh;
  font-family:var(--font);
  color:var(--text);
  background:var(--bg);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit}

/* ---------- background ---------- */
#bg{
  position:fixed;inset:0;z-index:0;overflow:hidden;background:var(--bg);
}
.bg-image{
  position:absolute;inset:-30px;
  background-size:cover;background-position:center;
  opacity:0;transform:scale(1.06);
  transition:opacity 1.2s ease,transform 1.8s ease;
}
.bg-image.show{opacity:1;transform:scale(1)}
.bg-gradient{
  position:absolute;inset:0;
  background:
    radial-gradient(1200px 800px at 10% 10%,rgba(124,58,237,.20),transparent 60%),
    radial-gradient(1000px 700px at 90% 20%,rgba(6,182,212,.16),transparent 55%),
    radial-gradient(900px 700px at 50% 100%,rgba(244,114,182,.14),transparent 60%),
    linear-gradient(180deg,rgba(11,15,28,.35) 0%,rgba(11,15,28,.55) 100%);
}
.bg-noise{
  position:absolute;inset:0;opacity:.05;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
#particles{position:absolute;inset:0;width:100%;height:100%;opacity:.6}

/* ---------- loading ---------- */
#loading{
  position:fixed;inset:0;z-index:100;
  display:flex;align-items:center;justify-content:center;
  background:#0b0f1c;
  transition:opacity .6s ease,visibility .6s ease;
}
#loading.done{opacity:0;visibility:hidden}
.loading-inner{display:flex;flex-direction:column;align-items:center;gap:18px}
.loading-logo{
  width:80px;height:80px;border-radius:24px;
  display:flex;align-items:center;justify-content:center;
  font-size:30px;font-weight:800;font-family:Georgia,serif;
  color:#fff;background:var(--grad-brand);
  box-shadow:0 0 40px rgba(96,165,250,.55);
  animation:pulse 1.6s ease-in-out infinite;
}
.loading-bar{
  width:180px;height:3px;border-radius:3px;background:rgba(255,255,255,.14);overflow:hidden;
}
.loading-bar span{
  display:block;height:100%;width:0;border-radius:3px;
  background:var(--grad-brand);
  transition:width .25s ease;
}
.loading-tip{font-size:12px;color:var(--muted);letter-spacing:2px;text-transform:uppercase}

/* ---------- main layout ---------- */
#main{
  position:relative;z-index:1;
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  padding:48px 28px 86px;
}
#main .container{
  display:flex;align-items:stretch;gap:22px;
  width:100%;max-width:1180px;
}
.glass{
  background:var(--glass-bg);
  backdrop-filter:blur(26px) saturate(1.5);
  -webkit-backdrop-filter:blur(26px) saturate(1.5);
  border:1px solid var(--glass-border);
  border-radius:var(--radius);
  box-shadow:var(--glass-shadow);
}

/* ---------- hero ---------- */
.hero{
  width:340px;flex:0 0 340px;
  display:flex;flex-direction:column;align-items:center;
  padding:44px 32px 36px;
  text-align:center;
  animation:rise .7s ease both;
}
.logo-wrap{position:relative;width:132px;height:132px;margin-bottom:18px}
.logo-ring{
  position:absolute;inset:-8px;border-radius:50%;
  background:conic-gradient(from 0deg,#a78bfa,#22d3ee,#f472b6,#a78bfa);
  opacity:.85;filter:blur(2px);
  animation:spin 6s linear infinite;
}
.logo-svg{
  position:relative;width:132px;height:132px;border-radius:50%;
  background:#0d1220;padding:8px;
}
.brand{font-size:34px;font-weight:800;line-height:1.15;letter-spacing:-.5px;margin-bottom:10px;font-family:Georgia,'Times New Roman',serif}
.brand-main{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand-dot{color:#22d3ee;font-size:26px}
.hello{font-size:18px;font-weight:600;color:var(--text)}
.bio{
  display:inline-flex;align-items:center;gap:8px;
  margin-top:12px;padding:7px 16px;border-radius:999px;
  font-size:14px;color:var(--text);background:rgba(255,255,255,.08);
  border:1px solid var(--glass-border);
}
.bio i{color:#4ade80}
.social{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%;margin-top:28px}
.social-btn{
  display:flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 10px;border-radius:14px;
  font-size:13px;font-weight:500;color:var(--text);
  background:rgba(255,255,255,.06);
  border:1px solid var(--glass-border);
  transition:transform .2s ease,background .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.social-btn i{font-size:16px}
.social-btn:hover{
  transform:translateY(-2px);
  background:rgba(255,255,255,.14);
  border-color:rgba(255,255,255,.24);
  box-shadow:0 10px 24px rgba(0,0,0,.28);
}

/* ---------- dashboard ---------- */
.dashboard{
  flex:1;min-width:0;
  display:flex;flex-direction:column;gap:18px;
}
.top-row{display:flex;gap:18px}
.top-row .card{flex:1;min-width:0}
.card{
  padding:22px 24px;
  animation:rise .7s ease both;
}
.card:nth-child(1){animation-delay:.05s}
.card:nth-child(2){animation-delay:.10s}
.card:nth-child(3){animation-delay:.15s}
.card:nth-child(4){animation-delay:.20s}
.card-head{
  display:flex;align-items:center;justify-content:space-between;
  font-size:13px;letter-spacing:.5px;color:var(--muted);
  margin-bottom:14px;
}
.card-head i{margin-right:6px;color:#22d3ee}
.card-head button.mini-btn{color:var(--muted)}
.mini-btn{
  border:none;background:transparent;color:inherit;cursor:pointer;
  width:28px;height:28px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;
  transition:background .2s ease,transform .2s ease;
}
.mini-btn:hover{background:rgba(255,255,255,.12);transform:rotate(30deg)}

/* time */
.time-main{
  display:flex;align-items:baseline;justify-content:center;gap:2px;
  font-size:52px;font-weight:800;letter-spacing:2px;font-variant-numeric:tabular-nums;
}
.time-main span{min-width:56px;text-align:center}
.time-main .colon{color:#22d3ee;font-size:36px;min-width:auto;animation:blink 1s steps(1) infinite}
.date{text-align:center;font-size:14px;color:var(--muted);margin-top:8px}
.progress-wrap{margin-top:16px}
.progress-bar{height:6px;border-radius:6px;background:rgba(255,255,255,.10);overflow:hidden}
.progress-bar span{
  display:block;height:100%;width:0;border-radius:6px;
  background:var(--grad-brand);
  box-shadow:0 0 12px rgba(34,211,238,.7);
  transition:width .6s cubic-bezier(.22,1,.36,1);
}
.progress-label{display:flex;justify-content:space-between;margin-top:8px;font-size:12px;color:var(--muted)}

/* weather */
.weather-main{display:flex;align-items:center;justify-content:space-between;gap:12px}
.weather-temp{display:flex;align-items:baseline}
.weather-temp span:first-child{font-size:58px;font-weight:800;line-height:1}
.weather-temp .unit{font-size:22px;font-weight:600;color:var(--muted);margin-left:2px}
.weather-meta{text-align:right;min-width:0}
.weather-desc{font-size:16px;font-weight:600}
.weather-sub{font-size:12px;color:var(--muted);margin-top:6px}
.weather-update{font-size:11px;color:rgba(244,246,251,.4);margin-top:10px}

/* hitokoto */
.hitokoto-body{display:flex;flex-direction:column;gap:10px;min-height:56px;justify-content:center}
.hitokoto-body p{
  font-size:16px;line-height:1.7;font-weight:500;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.hitokoto-body span{font-size:12px;color:var(--muted)}

/* links */
.links-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.link-item{
  display:flex;flex-direction:column;align-items:center;gap:10px;
  padding:16px 8px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.05);
  border:1px solid var(--glass-border);
  transition:transform .22s ease,background .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.link-item:hover{
  transform:translateY(-4px);
  background:rgba(255,255,255,.11);
  border-color:rgba(255,255,255,.22);
  box-shadow:0 14px 30px rgba(0,0,0,.30);
}
.link-icon{
  width:42px;height:42px;border-radius:13px;
  display:flex;align-items:center;justify-content:center;
  font-size:18px;color:#fff;
  background:linear-gradient(135deg,var(--a),var(--b));
  box-shadow:0 8px 20px color-mix(in srgb,var(--a) 45%,transparent);
}
.link-name{font-size:13px;font-weight:600}
.link-url{font-size:10px;color:var(--muted)}

/* music */
.music-note{font-size:11px;color:var(--muted)}
#aplayer{max-width:100%;margin-top:4px}
.music-fallback{font-size:13px;color:#fca5a5;text-align:center;padding:14px 0}

/* APlayer glass overrides */
.aplayer{
  background:rgba(255,255,255,.06) !important;
  border:1px solid var(--glass-border) !important;
  border-radius:16px !important;
  font-family:var(--font) !important;
  max-width:100%;
}
.aplayer .aplayer-body{background:transparent !important}
.aplayer .aplayer-info{border-color:transparent !important;background:transparent !important}
.aplayer .aplayer-list{background:transparent !important}
.aplayer .aplayer-list ol li{border-color:transparent !important}
.aplayer .aplayer-list ol li:hover{background:rgba(255,255,255,.08) !important}
.aplayer .aplayer-list ol li.aplayer-list-light{background:rgba(255,255,255,.14) !important}
.aplayer .aplayer-list-author,.aplayer .aplayer-list-index{color:var(--muted) !important}
.aplayer .aplayer-lrc{color:var(--muted) !important}
.aplayer .aplayer-lrc::before,.aplayer .aplayer-lrc::after{display:none !important}
.aplayer .aplayer-lrc p{color:var(--muted) !important}
.aplayer .aplayer-lrc p.aplayer-lrc-current{color:var(--text) !important}
.aplayer .aplayer-pic{display:none !important}

/* ---------- settings btn & panel ---------- */
.icon-btn{
  position:fixed;top:22px;right:22px;z-index:40;
  width:42px;height:42px;border-radius:13px;
  border:1px solid var(--glass-border);
  background:var(--glass-bg);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  color:var(--text);font-size:15px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:transform .2s ease,background .2s ease;
}
.icon-btn:hover{transform:rotate(20deg);background:rgba(255,255,255,.14)}
.settings-panel{
  position:fixed;top:74px;right:22px;z-index:50;
  width:300px;border-radius:20px;
  background:rgba(15,20,35,.82);
  backdrop-filter:blur(28px) saturate(1.4);-webkit-backdrop-filter:blur(28px) saturate(1.4);
  border:1px solid var(--glass-border);
  box-shadow:0 30px 70px rgba(0,0,0,.5);
  transform:translateY(12px) scale(.96);opacity:0;visibility:hidden;
  transition:transform .25s ease,opacity .25s ease,visibility .25s ease;
}
.settings-panel.open{transform:translateY(0) scale(1);opacity:1;visibility:visible}
.settings-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 18px 12px;font-size:14px;font-weight:600;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.settings-body{padding:14px 18px 18px;display:flex;flex-direction:column;gap:14px}
.setting-row{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted)}
.bg-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.bg-thumb{
  aspect-ratio:16/10;border-radius:10px;cursor:pointer;
  background-size:cover;background-position:center;
  border:2px solid transparent;position:relative;overflow:hidden;
  transition:transform .2s ease,border-color .2s ease;
}
.bg-thumb:hover{transform:scale(1.06)}
.bg-thumb.active{border-color:#22d3ee;box-shadow:0 0 0 3px rgba(34,211,238,.25)}
.bg-thumb.grad-thumb{background:linear-gradient(135deg,#7c3aed,#06b6d4,#f472b6)}
.bg-thumb .tip{
  position:absolute;left:4px;bottom:4px;font-size:9px;color:#fff;
  text-shadow:0 1px 4px rgba(0,0,0,.6);
}
.switch{
  width:42px;height:24px;border-radius:999px;border:none;cursor:pointer;
  background:rgba(255,255,255,.16);position:relative;transition:background .2s ease;
}
.switch span{
  position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;
  background:#fff;transition:transform .2s ease;
}
.switch.on{background:linear-gradient(90deg,#7c3aed,#06b6d4)}
.switch.on span{transform:translateX(18px)}

/* ---------- footer ---------- */
.footer{
  position:fixed;bottom:18px;left:0;right:0;z-index:1;
  text-align:center;font-size:12px;letter-spacing:.5px;color:var(--muted);
  pointer-events:none;
}

/* ---------- animations ---------- */
@keyframes rise{
  from{opacity:0;transform:translateY(24px)}
  to{opacity:1;transform:translateY(0)}
}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes pulse{
  0%,100%{transform:scale(1);box-shadow:0 0 40px rgba(96,165,250,.55)}
  50%{transform:scale(1.07);box-shadow:0 0 64px rgba(34,211,238,.8)}
}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}

/* ---------- responsive ---------- */
@media (max-width:960px){
  #main .container{flex-direction:column;align-items:stretch}
  .hero{width:100%;flex:auto}
  .top-row{flex-direction:column}
}
@media (max-width:640px){
  #main{padding:22px 14px 76px}
  .time-main{font-size:40px}
  .time-main span{min-width:42px}
  .links-grid{grid-template-columns:repeat(3,1fr)}
  .weather-temp span:first-child{font-size:46px}
  .settings-panel{right:12px;width:calc(100% - 24px)}
}