/* public/styles.css */
:root{
  /* Blue palette */
  --bg: #050A14;
  --bg-2: #070B16;

  --text: #EAF0FF;
  --muted: #A8B3D6;

  --accent: #2D7DFF;
  --accent-2: #1E5DCC;
  --on-accent: #061025;

  --panel: rgba(10, 16, 32, 0.62);
  --panel-2: rgba(7, 12, 24, 0.58);

  --border: rgba(234,240,255,.10);
  --border-soft: rgba(234,240,255,.07);
  --border-accent: rgba(45,125,255,.24);

  --shadow: 0 18px 60px rgba(0,0,0,.62);
  --shadow-soft: 0 12px 38px rgba(0,0,0,.40);
  --glow: 0 0 0 1px rgba(45,125,255,.10), 0 0 18px rgba(45,125,255,.12);
  --glow-strong: 0 0 0 1px rgba(45,125,255,.16), 0 0 26px rgba(45,125,255,.18);

  --radius: 14px;
  --radius-sm: 10px;

  --font-body: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-head: "Space Grotesk", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;

  --focus: 0 0 0 4px rgba(45,125,255,.22), 0 0 0 1px rgba(45,125,255,.42);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text);
  background:
    radial-gradient(1200px 800px at 20% 10%, rgba(45,125,255,.10), transparent 55%),
    radial-gradient(900px 700px at 90% 20%, rgba(45,125,255,.06), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg-2));
  min-height:100svh;
  overflow-x:hidden;
}

#particles{
  position:fixed;
  inset:0;
  z-index:-3;
  width:100%;
  height:100%;
  pointer-events:none;
}
.bg-glow{
  position:fixed;
  inset:-20%;
  z-index:-4;
  background:
    radial-gradient(700px 460px at 30% 20%, rgba(45,125,255,.08), transparent 60%),
    radial-gradient(540px 420px at 80% 65%, rgba(45,125,255,.06), transparent 62%);
  filter: blur(18px);
  pointer-events:none;
}

.hidden{ display:none !important; }

.glass{
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft), var(--glow);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.btn{
  appearance:none;
  border:1px solid transparent;
  background: transparent;
  color: var(--text);
  font: 700 14px/1 var(--font-body);
  padding: 12px 14px;
  border-radius: 999px;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  user-select:none;
  text-decoration:none;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
}
.btn:focus{ outline:none; }
.btn:focus-visible{ box-shadow: var(--focus); }
.btn:active{ transform: translateY(1px); }

.btn-block{ width:100%; }

.btn-primary{
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  color: var(--on-accent);
  box-shadow: 0 12px 30px rgba(45,125,255,.18);
}
.btn-primary:hover{
  transform: translateY(-1px);
  box-shadow: 0 16px 40px rgba(45,125,255,.20);
}

.btn-outline{
  border-color: rgba(45,125,255,.50);
  background: rgba(45,125,255,.04);
}
.btn-outline:hover{
  background: rgba(45,125,255,.18);
  border-color: rgba(45,125,255,.70);
  box-shadow: var(--glow);
}

.btn-discord{
  border-color: rgba(88,101,242,.50);
  background: rgba(88,101,242,.12);
}
.btn-discord:hover{
  background: rgba(88,101,242,.18);
  border-color: rgba(88,101,242,.65);
  box-shadow: 0 0 0 1px rgba(88,101,242,.10), 0 0 18px rgba(88,101,242,.18);
}

.form{ display:grid; gap:12px; }
.field{ display:grid; gap:8px; }
label{ font-size:13px; color: rgba(234,240,255,.90); }

input{
  width:100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.28);
  color: rgba(234,240,255,.95);
  outline:none;
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
input::placeholder{ color: rgba(168,179,214,.80); }
input:focus{
  border-color: rgba(45,125,255,.34);
  box-shadow: var(--focus);
  background: rgba(0,0,0,.36);
}

.alert{
  border-radius: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 140, 140, .28);
  background: rgba(255, 120, 120, .08);
  color: rgba(255, 220, 220, .95);
  line-height: 1.5;
}

.hint{
  margin: 10px 0 0;
  color: rgba(168,179,214,.92);
  font-size: 12px;
  line-height: 1.6;
}

/* Login screen */
.login-page{
  display:grid;
  place-items:center;
  padding: 24px;
}

.auth-shell{
  width: min(520px, 100%);
}

.auth-card{
  border-radius: var(--radius);
  padding: 16px 16px 14px;
  position: relative;
  overflow:hidden;
}
.auth-card::before{
  content:"";
  position:absolute;
  inset:-2px;
  background: radial-gradient(520px 170px at 30% 0%, rgba(45,125,255,.14), transparent 62%);
  opacity:.75;
  pointer-events:none;
}

.auth-head{
  display:flex;
  align-items:center;
  gap:12px;
  padding: 8px 6px 12px;
}
.brand-mini .brand-logo{
  width:70px;
  height:70px;
  border-radius: 33px;
  display:grid;
  place-items:center;
  font-family: var(--font-head);
  font-weight: 800;
  color: var(--accent);
  background: rgba(45,125,255,.08);
  border: 1px solid rgba(45,125,255,.22);
  box-shadow: var(--glow);
}
.brand-img{
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;   /* nie ucina logo */
  padding: 0px;          /* jeśli logo potrzebuje marginesu */
  border-radius: inherit;
  filter: drop-shadow(0 0 10px rgba(45,125,255,.14));
}
.brand-top{
  font-size: 11px;
  letter-spacing: .22em;
  color: rgba(234,240,255,.86);
}
.brand-bottom{
  font-family: var(--font-head);
  font-size: 14px;
  letter-spacing: .05em;
  font-weight: 700;
  color: rgba(234,240,255,.95);
  text-transform: uppercase;
}

.tabs{
  display:flex;
  gap:10px;
  padding: 6px 6px 10px;
}
.tab{
  flex:1;
  border-radius: 999px;
  padding: 10px 12px;
  border: 1px solid var(--border-soft);
  background: rgba(234,240,255,.03);
  cursor:pointer;
  color: rgba(234,240,255,.92);
  font-weight: 800;
}
.tab:hover{
  border-color: rgba(45,125,255,.20);
  box-shadow: 0 0 0 1px rgba(45,125,255,.06);
}
.tab[aria-selected="true"]{
  background: rgba(45,125,255,.14);
  border-color: rgba(45,125,255,.30);
}

.auth-body{
  padding: 6px;
}
.discord-box{
  padding: 10px 0 2px;
}

.auth-foot{
  margin-top: 10px;
  padding: 10px 10px 6px;
  display:flex;
  align-items:center;
  gap:10px;
  color: rgba(168,179,214,.92);
  font-size: 12px;
  border-top: 1px solid rgba(234,240,255,.06);
}
.auth-foot .dot{
  width: 9px;
  height: 9px;
  border-radius: 99px;
  background: var(--accent);
  box-shadow: 0 0 16px rgba(45,125,255,.25);
}

/* App layout */
.app-page{ padding: 16px; }

.app-shell{
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  display:grid;
  grid-template-columns: 280px 1fr;
  gap: 14px;
  min-height: calc(100svh - 32px);
}

.sidebar{
  border-radius: var(--radius);
  padding: 14px;
  display:flex;
  flex-direction:column;
  gap: 12px;
}

.sidebar-brand{
  display:flex;
  align-items:center;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(234,240,255,.06);
}
.sidebar-brand .brand-logo{
  width:50px;
  height:50px;
  border-radius: 24px;
  display:grid;
  place-items:center;
  font-family: var(--font-head);
  font-weight: 800;
  background: rgba(45,125,255,.08);
  border: 1px solid rgba(45,125,255,.22);
  color: var(--accent);
}
.sb-title{
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: 13px;
}
.sb-sub{
  color: rgba(168,179,214,.92);
  font-size: 12px;
}

.nav{
  display:grid;
  gap: 8px;
}
.nav-item{
  width:100%;
  text-align:left;
  border-radius: 12px;
  padding: 12px 12px;
  border: 1px solid rgba(234,240,255,.08);
  background: rgba(0,0,0,.18);
  color: rgba(234,240,255,.92);
  cursor:pointer;
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 800;
  transition: transform .12s ease, border-color .12s ease, background .12s ease, box-shadow .12s ease;
}
.nav-item i{ color: var(--accent); }
.nav-item:hover{
  border-color: rgba(45,125,255,.20);
  background: rgba(45,125,255,.06);
  box-shadow: 0 0 0 1px rgba(45,125,255,.06);
  transform: translateY(-1px);
}
.nav-item.is-active{
  border-color: rgba(45,125,255,.30);
  background: rgba(45,125,255,.12);
  box-shadow: var(--glow);
}

.sidebar-foot{
  margin-top:auto;
  padding-top: 10px;
  border-top: 1px solid rgba(234,240,255,.06);
}
.pill{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(234,240,255,.08);
  background: rgba(0,0,0,.18);
  color: rgba(168,179,214,.92);
  font-size: 12px;
}
.pill i{ color: var(--accent); }

.content{
  display:flex;
  flex-direction:column;
  gap: 14px;
}

.topbar{
  border-radius: var(--radius);
  padding: 14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
}
.page-title{
  margin:0;
  font-family: var(--font-head);
  letter-spacing: .02em;
  font-size: 18px;
}
.page-sub{
  margin: 6px 0 0;
  color: rgba(168,179,214,.92);
  font-size: 12px;
}

.profile{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(234,240,255,.08);
  background: rgba(0,0,0,.18);
  color: rgba(234,240,255,.92);
  font-size: 13px;
}
.profile i{ color: var(--accent); }

.topbar-right{
  display:flex;
  align-items:center;
  gap: 10px;
  flex-wrap:wrap;
}

.panel{
  border-radius: var(--radius);
  padding: 16px;
  min-height: 420px;
}

.card-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.card{
  border-radius: var(--radius);
  border: 1px solid rgba(234,240,255,.08);
  background: rgba(0,0,0,.18);
  padding: 14px;
}
.card h3{
  margin:0 0 8px;
  font-family: var(--font-head);
  font-size: 16px;
}
.card p{
  margin:0;
  color: rgba(168,179,214,.92);
  line-height: 1.7;
  font-size: 13px;
}

@media (max-width: 980px){
  .app-shell{ grid-template-columns: 1fr; }
  .card-grid{ grid-template-columns: 1fr; }
}