@font-face{
  font-family:"PLCFont";
  src:
    url("../assets/fonts/Phi.woff2") format("woff2"),
    url("../assets/fonts/Phi.ttf") format("truetype");
  font-weight:normal;
  font-style:normal;
  font-display:swap;
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:"PLCFont", "Microsoft YaHei", sans-serif;
}

body{
  min-height:100vh;
  background:url("../assets/bg.webp") center/cover fixed;
  background:image-set(
    url("../assets/bg.webp") type("image/webp"),
    url("../assets/bg.png") type("image/png")
  ) center/cover fixed;
  color:white;
  overflow-x:hidden;
  animation:pageFadeIn .45s ease both;
}

button,
input,
select{
  font:inherit;
}

button{
  min-height:44px;
}

.overlay{
  position:fixed;
  inset:0;
  z-index:-1;
  background:
    linear-gradient(
      180deg,
      rgba(5,18,52,.62),
      rgba(5,8,18,.86)
    );
  backdrop-filter:blur(3px);
}

#particles{
  position:fixed;
  inset:0;
  z-index:-1;
}

.user-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  width:min(1160px, calc(100% - 32px));
  margin:0 auto;
  padding:20px 0;
  animation:panelRiseIn .55s cubic-bezier(.2,.8,.2,1) both;
}

.user-brand{
  color:white;
  text-decoration:none;
}

.user-brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
}

.user-brand img{
  width:42px;
  height:42px;
  object-fit:contain;
}

.user-brand strong{
  font-size:18px;
}

.header-account{
  display:inline-grid;
  grid-template-columns:auto minmax(0, auto);
  align-items:center;
  gap:8px;
  max-width:min(320px, 46vw);
  min-height:44px;
  padding:8px 14px;
  border:1px solid rgba(255,255,255,.16);
  border-radius:999px;
  color:white;
  background:rgba(255,255,255,.06);
  overflow:hidden;
}

.header-account span{
  color:rgba(255,255,255,.6);
  font-size:13px;
}

.header-account strong{
  min-width:0;
  color:#ffe07d;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}

.user-page{
  width:min(1160px, calc(100% - 32px));
  margin:0 auto;
  padding:18px 0 56px;
}

.user-workbench{
  display:grid;
  grid-template-columns:minmax(300px, 430px) 1fr;
  gap:18px;
  align-items:stretch;
  animation:panelRiseIn .62s cubic-bezier(.2,.8,.2,1) .06s both;
}

.user-workbench.is-logged-in{
  grid-template-columns:1fr;
  justify-content:stretch;
}

.auth-panel,
.profile-panel,
.status-panel{
  border:1px solid rgba(255,255,255,.14);
  border-radius:22px;
  background:rgba(8,18,42,.72);
  box-shadow:0 18px 50px rgba(0,0,0,.32);
  backdrop-filter:blur(14px);
  transition:
    border-color .24s ease,
    box-shadow .24s ease,
    transform .24s ease;
}

.auth-panel:hover,
.profile-panel:hover,
.status-panel:hover{
  border-color:rgba(99,227,255,.25);
  box-shadow:0 20px 56px rgba(0,0,0,.34), 0 0 24px rgba(99,227,255,.08);
}

.auth-panel,
.profile-panel{
  padding:22px;
}

.eyebrow{
  color:#63e3ff;
  font-size:13px;
  text-transform:uppercase;
}

h1{
  margin-top:8px;
  font-size:48px;
  line-height:1;
  text-shadow:
    0 0 22px rgba(85,196,255,.7),
    0 0 46px rgba(255,108,197,.28);
}

h2{
  margin-top:8px;
  font-size:34px;
  line-height:1.1;
  text-shadow:0 0 18px rgba(85,196,255,.5);
}

.auth-tabs{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:8px;
  margin-top:22px;
}

.auth-tab,
.primary-action,
.secondary-action{
  border:1px solid rgba(255,255,255,.18);
  border-radius:14px;
  color:white;
  cursor:pointer;
  transition:.2s ease;
}

.auth-tab{
  padding:10px 8px;
  background:rgba(255,255,255,.07);
}

.auth-tab.is-active{
  border-color:rgba(99,227,255,.7);
  background:rgba(99,227,255,.16);
  box-shadow:0 0 18px rgba(99,227,255,.2);
}

.auth-form{
  display:grid;
  gap:10px;
  margin-top:18px;
}

.auth-action-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
}

.auth-pane{
  display:none;
}

.auth-pane.is-active{
  display:grid;
}

label{
  display:block;
  color:rgba(255,255,255,.82);
  font-size:14px;
}

input,
select{
  width:100%;
  height:44px;
  border:1px solid rgba(255,255,255,.16);
  border-radius:12px;
  padding:0 12px;
  color:white;
  background:rgba(255,255,255,.08);
  outline:none;
}

select{
  appearance:none;
  padding-right:34px;
  background:
    linear-gradient(45deg, transparent 50%, rgba(255,255,255,.72) 50%) calc(100% - 18px) 19px/7px 7px no-repeat,
    linear-gradient(135deg, rgba(255,255,255,.72) 50%, transparent 50%) calc(100% - 13px) 19px/7px 7px no-repeat,
    rgba(255,255,255,.08);
}

select option{
  color:#061429;
}

input:focus,
select:focus{
  border-color:rgba(99,227,255,.75);
  box-shadow:0 0 0 3px rgba(99,227,255,.14);
}

.primary-action{
  margin-top:8px;
  background:linear-gradient(135deg, #168fff, #ff6cc5);
}

.secondary-action{
  margin-top:18px;
  background:rgba(255,255,255,.08);
}

.auth-action-row .primary-action,
.auth-action-row .secondary-action{
  margin-top:8px;
}

.primary-action:hover,
.secondary-action:hover{
  transform:translateY(-2px);
  box-shadow:0 10px 24px rgba(80,220,255,.18);
}

button:disabled{
  opacity:.55;
  cursor:not-allowed;
  transform:none;
  box-shadow:none;
}

.privacy-line{
  margin-top:16px;
  color:rgba(255,255,255,.68);
  font-size:13px;
  line-height:1.6;
}

.profile-panel{
  display:grid;
  align-content:start;
  gap:18px;
}

.profile-card{
  min-height:250px;
  padding:20px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:16px;
  background:rgba(255,255,255,.06);
  animation:softReveal .5s ease both;
}

.profile-card strong{
  display:block;
  margin-top:20px;
  color:#ffe07d;
  font-size:24px;
  line-height:1.25;
}

.profile-card p{
  margin-top:12px;
  color:rgba(255,255,255,.68);
  line-height:1.7;
}

.profile-badge{
  display:inline-flex;
  align-items:center;
  min-height:30px;
  padding:5px 10px;
  border:1px solid rgba(255,255,255,.14);
  border-radius:999px;
  color:#ffcf8f;
  background:rgba(255,207,143,.1);
}

.profile-badge.is-online{
  color:#86f6ad;
  background:rgba(134,246,173,.12);
}

.profile-badge[data-tone="loading"]{
  color:#63e3ff;
  background:rgba(99,227,255,.12);
}

.profile-badge[data-tone="pending"]{
  color:#ffe07d;
  background:rgba(255,224,125,.12);
}

.profile-badge[data-tone="success"]{
  color:#86f6ad;
  background:rgba(134,246,173,.12);
}

.profile-badge[data-tone="error"]{
  color:#ff9db9;
  background:rgba(255,157,185,.12);
}

.profile-list{
  display:grid;
  gap:12px;
  margin-top:18px;
}

.profile-list div{
  padding:14px;
  border:1px solid rgba(255,255,255,.1);
  border-radius:14px;
  background:rgba(255,255,255,.05);
  transition:
    border-color .2s ease,
    background .2s ease,
    transform .2s ease;
}

.profile-list div:hover{
  border-color:rgba(99,227,255,.22);
  background:rgba(255,255,255,.075);
  transform:translateY(-1px);
}

.profile-list dt{
  color:rgba(255,255,255,.58);
  font-size:13px;
}

.profile-list dd{
  margin-top:7px;
  color:white;
  overflow-wrap:anywhere;
}

.binding-panel,
.notification-panel{
  display:grid;
  gap:14px;
  margin-top:18px;
  padding:18px;
  border:1px solid rgba(99,227,255,.16);
  border-radius:16px;
  background:rgba(99,227,255,.06);
  animation:softReveal .55s ease .08s both;
}

.binding-heading,
.notification-heading{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

.binding-heading h3,
.notification-heading h3{
  color:white;
  font-size:22px;
  line-height:1.15;
}

.binding-result{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
}

.binding-result div{
  padding:13px;
  border:1px solid rgba(255,255,255,.1);
  border-radius:14px;
  background:rgba(255,255,255,.05);
}

.binding-result dt{
  color:rgba(255,255,255,.58);
  font-size:13px;
}

.binding-result dd{
  margin-top:7px;
  color:#ffe07d;
  overflow-wrap:anywhere;
}

.binding-hint{
  color:rgba(255,255,255,.7);
  line-height:1.7;
}

.binding-form{
  display:grid;
  gap:10px;
}

.binding-form .primary-action{
  margin-top:2px;
}

.notification-list{
  display:grid;
  gap:10px;
  max-height:280px;
  overflow:auto;
  padding-right:4px;
}

.notification-empty,
.notification-item{
  border:1px solid rgba(255,255,255,.1);
  border-radius:14px;
  background:rgba(255,255,255,.05);
}

.notification-empty{
  padding:16px;
  color:rgba(255,255,255,.68);
  line-height:1.6;
}

.notification-item{
  display:grid;
  grid-template-columns:minmax(0, 1fr) auto;
  gap:12px;
  align-items:center;
  padding:14px;
}

.notification-item.is-unread{
  border-color:rgba(255,224,125,.24);
  background:rgba(255,224,125,.08);
}

.notification-item strong{
  display:block;
  color:#ffe07d;
}

.notification-item p{
  margin-top:7px;
  color:rgba(255,255,255,.76);
  line-height:1.6;
}

.notification-item time{
  display:block;
  margin-top:6px;
  color:rgba(255,255,255,.48);
  font-size:12px;
}

.notification-item button{
  min-height:34px;
  padding:0 12px;
  border:1px solid rgba(255,255,255,.16);
  border-radius:999px;
  color:white;
  background:rgba(255,255,255,.08);
  cursor:pointer;
}

.notification-read-all{
  justify-self:end;
  margin-top:0;
  min-height:38px;
  padding:0 14px;
}

.status-panel{
  margin-top:18px;
  padding:18px;
  animation:panelRiseIn .64s cubic-bezier(.2,.8,.2,1) .12s both;
}

.status-line{
  min-height:48px;
  display:flex;
  align-items:center;
  padding:12px 14px;
  border-radius:14px;
  background:rgba(255,255,255,.06);
  color:rgba(255,255,255,.78);
  animation:statusPulse 2.8s ease-in-out infinite;
}

.status-line[data-tone="loading"]{
  color:#63e3ff;
}

.status-line[data-tone="success"]{
  color:#86f6ad;
}

.status-line[data-tone="error"]{
  color:#ff9db9;
}

@keyframes pageFadeIn{
  from{
    opacity:0;
  }

  to{
    opacity:1;
  }
}

@keyframes panelRiseIn{
  from{
    opacity:0;
    transform:translateY(14px);
  }

  to{
    opacity:1;
    transform:translateY(0);
  }
}

@keyframes softReveal{
  from{
    opacity:0;
    transform:translateY(10px) scale(.99);
  }

  to{
    opacity:1;
    transform:translateY(0) scale(1);
  }
}

@keyframes statusPulse{
  0%,
  100%{
    box-shadow:inset 0 0 0 1px rgba(255,255,255,0);
  }

  50%{
    box-shadow:inset 0 0 0 1px rgba(99,227,255,.12);
  }
}

@media(max-width:860px){
  body{
    background-attachment:scroll;
  }

  .overlay{
    backdrop-filter:none;
  }

  .auth-panel,
  .profile-panel,
  .status-panel{
    box-shadow:0 14px 34px rgba(0,0,0,.28);
    backdrop-filter:none;
  }

  #particles{
    opacity:.5;
  }

  .user-header{
    align-items:flex-start;
    flex-direction:column;
  }

  .user-workbench{
    grid-template-columns:1fr;
  }

  .user-workbench.is-logged-in{
    grid-template-columns:1fr;
  }

  h1{
    font-size:40px;
  }
}

@media(pointer:coarse){
  body{
    background-attachment:scroll;
  }

  .overlay,
  .auth-panel,
  .profile-panel,
  .status-panel{
    backdrop-filter:none;
  }
}

@media(max-width:520px){
  .user-page,
  .user-header{
    width:min(100% - 20px, 1160px);
  }

  .header-account{
    width:100%;
    max-width:none;
  }

  .header-account strong{
    text-align:right;
  }

  .auth-panel,
  .profile-panel,
  .status-panel{
    border-radius:18px;
  }

  .profile-card strong{
    font-size:21px;
  }

  .auth-action-row{
    grid-template-columns:1fr;
  }

  .binding-heading,
  .notification-heading,
  .binding-result{
    grid-template-columns:1fr;
  }

  .binding-heading,
  .notification-heading{
    align-items:flex-start;
    flex-direction:column;
  }

  .notification-item{
    grid-template-columns:1fr;
  }

  .notification-read-all{
    justify-self:stretch;
  }
}

@media(prefers-reduced-motion:reduce){
  *,
  *::before,
  *::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    scroll-behavior:auto !important;
    transition-duration:.01ms !important;
  }
}