/* ============================================
   Xeron Tools – Style Sheet
   (Basiert auf Xeron Hub Design)
   ============================================ */

:root{
  --bg:#0a0a0f;
  --bg-2:#111118;
  --card:#14141c;
  --border:#232332;
  --text:#e7e7ef;
  --muted:#8a8a9a;
  --accent:#8b5cf6;
  --accent-2:#6d28d9;
  --green:#22c55e;
}

*{
  box-sizing:border-box;
  margin:0;
  padding:0;
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
}

html{scroll-behavior:smooth;}

body{
  background:var(--bg);
  color:var(--text);
  min-height:100vh;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  display:flex;
  flex-direction:column;
}

main{
  flex:1;
  display:flex;
  flex-direction:column;
}

a{color:inherit;}

/* ===== NAVBAR ===== */
.navbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 40px;
  background:rgba(10,10,15,.75);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  position:sticky;
  top:0;
  z-index:50;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:var(--text);
  font-weight:800;
  font-size:19px;
  letter-spacing:-0.3px;
  transition:.2s;
}
.brand:hover{opacity:.85;}
.brand-logo{
  width:34px;
  height:34px;
  border-radius:50%;
  box-shadow:0 0 14px rgba(139,92,246,.55);
  transition:.3s;
}
.brand:hover .brand-logo{
  box-shadow:0 0 22px rgba(139,92,246,.9);
  transform:rotate(-6deg);
}
.brand-name{
  background:linear-gradient(180deg,#ffffff,#c4b5fd);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.nav-links{
  display:flex;
  align-items:center;
  gap:4px;
  padding:5px;
  background:rgba(20,20,28,.6);
  border:1px solid var(--border);
  border-radius:12px;
}

.nav-link{
  display:flex;
  align-items:center;
  gap:8px;
  padding:8px 16px;
  color:var(--muted);
  text-decoration:none;
  font-size:14px;
  font-weight:500;
  border-radius:9px;
  transition:all .18s ease;
  position:relative;
}
.nav-link svg{width:16px;height:16px;opacity:.85;transition:.18s;}
.nav-link:hover{color:var(--text);background:rgba(139,92,246,.08);}
.nav-link:hover svg{opacity:1;color:var(--accent);}
.nav-link.active{
  color:var(--text);
  background:rgba(139,92,246,.14);
  box-shadow:inset 0 0 0 1px rgba(139,92,246,.25);
}
.nav-link.active svg{opacity:1;color:var(--accent);}

.btn-discord{
  display:flex;
  align-items:center;
  gap:9px;
  padding:9px 16px;
  background:rgba(20,20,28,.6);
  border:1px solid var(--border);
  border-radius:10px;
  color:var(--text);
  text-decoration:none;
  font-size:14px;
  font-weight:600;
  transition:all .2s ease;
}
.btn-discord svg{width:18px;height:18px;color:#8b93ff;transition:.2s;}
.btn-discord:hover{
  background:rgba(88,101,242,.15);
  border-color:#5865F2;
  box-shadow:0 0 18px rgba(88,101,242,.35);
  transform:translateY(-1px);
}
.btn-discord:hover svg{color:#5865F2;}

/* ===== PAGE HEAD ===== */
.page-head{
  text-align:center;
  padding:60px 20px 30px;
}
.head-icon{
  font-size:42px;
  color:var(--accent);
  margin-bottom:16px;
  display:flex;
  justify-content:center;
}
.page-title{
  font-size:60px;
  font-weight:800;
  letter-spacing:-1.5px;
  background:linear-gradient(180deg,#a78bfa,#6d28d9);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.page-sub{
  color:var(--muted);
  margin-top:10px;
  font-size:15px;
}

/* ===== TOOLS GRID ===== */
.tools-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  gap:22px;
  max-width:1300px;
  margin:20px auto 80px;
  padding:0 30px;
}
.tool-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:14px;
  overflow:hidden;
  transition:.25s ease;
  cursor:pointer;
  text-decoration:none;
  color:inherit;
  display:flex;
  flex-direction:column;
}
.tool-card:hover{
  transform:translateY(-5px);
  border-color:var(--accent);
  box-shadow:0 10px 30px rgba(139,92,246,.2);
}
.tool-card img{
  width:100%;
  aspect-ratio:16 / 9;
  object-fit:cover;
  object-position:center;
  display:block;
  background:var(--bg-2);
}
.tool-info{
  padding:14px 16px;
}
.tool-title{
  font-size:15px;
  font-weight:700;
  margin-bottom:6px;
}
.tool-desc{
  font-size:12.5px;
  color:var(--muted);
  line-height:1.5;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}

.empty-state{
  text-align:center;
  padding:80px 20px;
  color:var(--muted);
}

/* ===== TOOL DETAIL ===== */
.tool-detail{
  max-width:760px;
  margin:0 auto;
  padding:40px 20px 100px;
}
.back-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--muted);
  text-decoration:none;
  font-size:13px;
  font-weight:500;
  margin-bottom:22px;
  transition:.18s;
}
.back-link:hover{color:var(--accent);}

.tool-detail-card{
  background:linear-gradient(180deg,rgba(20,20,28,.95),rgba(15,15,20,.95));
  border:1px solid var(--border);
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 20px 60px rgba(0,0,0,.4);
}
.tool-detail-image img{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
  display:block;
  background:var(--bg-2);
}
.tool-detail-body{
  padding:32px 34px 34px;
}
.tool-detail-title{
  font-size:32px;
  font-weight:800;
  letter-spacing:-0.8px;
  margin-bottom:14px;
  background:linear-gradient(180deg,#a78bfa,#6d28d9);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.tool-detail-desc{
  color:#c3c3d2;
  font-size:15px;
  line-height:1.7;
  margin-bottom:28px;
  white-space:pre-line;
}
.provider-buttons{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.tool-note{
  margin-top:18px;
  text-align:center;
  color:var(--muted);
  font-size:12.5px;
}
.tool-note b{color:var(--text);}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 22px;
  border-radius:11px;
  text-decoration:none;
  font-weight:600;
  font-size:14px;
  transition:.2s;
  border:1px solid transparent;
  cursor:pointer;
}
.btn-dark{
  background:var(--card);
  color:var(--text);
  border-color:var(--border);
}
.btn-dark:hover{
  border-color:var(--accent);
  transform:translateY(-1px);
}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;
  box-shadow:0 0 25px rgba(139,92,246,.5);
}
.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 0 35px rgba(139,92,246,.8);
}
.btn.full{display:flex;width:100%;}

/* ===== DOWNLOAD PAGE ===== */
.download-page{
  display:flex;
  justify-content:center;
  padding:60px 20px 100px;
}
.download-card{
  width:100%;
  max-width:520px;
  background:linear-gradient(180deg,rgba(20,20,28,.95),rgba(15,15,20,.95));
  border:1px solid rgba(139,92,246,.4);
  border-radius:22px;
  padding:50px 40px 40px;
  text-align:center;
  box-shadow:0 0 70px rgba(139,92,246,.18), inset 0 1px 0 rgba(255,255,255,.04);
  animation:keyCardIn .4s cubic-bezier(.2,.8,.2,1);
  display:flex;
  flex-direction:column;
  align-items:center;
}
@keyframes keyCardIn{
  from{opacity:0;transform:translateY(18px) scale(.97);}
  to{opacity:1;transform:translateY(0) scale(1);}
}
.download-icon{
  display:flex;
  align-items:center;
  justify-content:center;
  width:80px;
  height:80px;
  border-radius:50%;
  background:rgba(34,197,94,.12);
  border:1px solid rgba(34,197,94,.4);
  color:#4ade80;
  margin-bottom:22px;
  box-shadow:0 0 30px rgba(34,197,94,.25);
}
.download-title{
  font-size:26px;
  font-weight:800;
  letter-spacing:-0.5px;
  margin-bottom:12px;
  background:linear-gradient(180deg,#a78bfa,#6d28d9);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.download-sub{
  color:#c3c3d2;
  font-size:14.5px;
  line-height:1.7;
  margin-bottom:28px;
}
.download-sub b{color:var(--text);}
.download-btn{padding:15px 22px;font-size:15px;}

/* ===== LOGIN ===== */
.login-page{
  display:flex;
  justify-content:center;
  padding:80px 20px 100px;
}
.login-card{
  width:100%;
  max-width:400px;
  background:linear-gradient(180deg,rgba(20,20,28,.95),rgba(15,15,20,.95));
  border:1px solid var(--border);
  border-radius:18px;
  padding:40px 32px;
  text-align:center;
}
.login-title{
  font-size:26px;
  font-weight:800;
  margin-bottom:22px;
  background:linear-gradient(180deg,#a78bfa,#6d28d9);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.login-error{
  background:rgba(239,68,68,.12);
  border:1px solid rgba(239,68,68,.4);
  color:#ff8a8a;
  padding:10px 14px;
  border-radius:8px;
  font-size:13px;
  margin-bottom:16px;
}
.login-form{
  display:flex;
  flex-direction:column;
  gap:14px;
}

/* ===== TERMINAL ===== */
.terminal-page{
  max-width:1200px;
  margin:0 auto;
  padding:40px 30px 100px;
  display:flex;
  flex-direction:column;
  gap:24px;
}
.terminal-header-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:14px;
}
.terminal-card{
  background:linear-gradient(180deg,rgba(20,20,28,.9),rgba(15,15,20,.9));
  border:1px solid var(--border);
  border-radius:16px;
  padding:26px;
}
.terminal-title{
  font-size:16px;
  font-weight:700;
  margin-bottom:18px;
  color:var(--text);
}
.terminal-form-vertical{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.terminal-input{
  width:100%;
  background:#0a0a12;
  border:1px solid var(--border);
  border-radius:10px;
  padding:12px 16px;
  color:var(--text);
  font-size:14px;
  font-family:inherit;
  outline:none;
  transition:.2s;
  resize:vertical;
}
.terminal-input:focus{
  border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(139,92,246,.15);
}
input[type="file"].terminal-input{
  padding:9px 12px;
  cursor:pointer;
}
input[type="file"].terminal-input::file-selector-button{
  background:rgba(139,92,246,.15);
  border:1px solid rgba(139,92,246,.4);
  color:#c4b5fd;
  padding:6px 12px;
  border-radius:8px;
  margin-right:12px;
  cursor:pointer;
  font-family:inherit;
  font-weight:600;
  font-size:12.5px;
}
.terminal-btn{
  padding:12px 22px;
  border-radius:10px;
  border:1px solid var(--border);
  background:var(--card);
  color:var(--text);
  font-weight:600;
  font-size:13px;
  cursor:pointer;
  font-family:inherit;
  transition:.2s;
}
.terminal-btn:hover{
  border-color:var(--accent);
  transform:translateY(-1px);
}
.terminal-btn.primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  border-color:transparent;
  color:#fff;
  box-shadow:0 0 20px rgba(139,92,246,.4);
}
.terminal-btn.danger{
  background:rgba(239,68,68,.12);
  border-color:rgba(239,68,68,.4);
  color:#ff8a8a;
}
.terminal-btn.danger:hover{
  background:rgba(239,68,68,.2);
  border-color:#ef4444;
}
.terminal-btn.small{padding:6px 12px;font-size:12px;}

.terminal-table-wrap{overflow-x:auto;margin:0 -26px -26px;padding:0 26px 26px;}
.terminal-table{width:100%;border-collapse:collapse;font-size:13px;}
.terminal-table th{
  text-align:left;
  padding:10px 12px;
  color:var(--muted);
  font-weight:700;
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:1px;
  border-bottom:1px solid var(--border);
}
.terminal-table td{
  padding:12px;
  border-bottom:1px solid rgba(35,35,50,.5);
  vertical-align:middle;
}
.terminal-table tr:last-child td{border-bottom:none;}
.terminal-table tr:hover{background:rgba(139,92,246,.04);}
.terminal-empty{
  color:var(--muted);
  font-size:13px;
  padding:14px 0;
  text-align:center;
}

/* ===== TOS ===== */
.tos-page{
  display:flex;
  justify-content:center;
  padding:20px 20px 100px;
}
.tos-content{
  width:100%;
  max-width:820px;
  background:linear-gradient(180deg,rgba(20,20,28,.9),rgba(15,15,20,.9));
  border:1px solid var(--border);
  border-radius:18px;
  padding:50px 45px;
  box-shadow:0 20px 60px rgba(0,0,0,.4);
}
.tos-intro{
  padding:18px 22px;
  background:rgba(139,92,246,.08);
  border:1px solid rgba(139,92,246,.25);
  border-radius:12px;
  margin-bottom:36px;
}
.tos-intro p{color:#c9c9d8;font-size:15px;line-height:1.7;}
.tos-intro b{color:#c4b5fd;font-weight:700;}
.tos-section{margin-bottom:32px;}
.tos-section h2{
  font-size:18px;
  font-weight:700;
  color:var(--text);
  margin-bottom:12px;
  padding-bottom:8px;
  border-bottom:1px solid var(--border);
}
.tos-section p{
  color:#c3c3d2;
  font-size:14.5px;
  line-height:1.75;
  margin-bottom:12px;
}
.tos-footer{
  margin-top:40px;
  padding-top:24px;
  border-top:1px solid var(--border);
  text-align:center;
}
.tos-footer p{color:var(--muted);font-size:13px;}

/* ===== MOBILE ===== */
@media(max-width:900px){
  .navbar{padding:12px 18px;}
  .brand-name{display:none;}
  .nav-link span{display:none;}
  .nav-link{padding:9px 12px;}
  .btn-discord span{display:none;}
  .btn-discord{padding:9px 12px;}
}

@media(max-width:700px){
  .page-title{font-size:42px;}
  .tools-grid{padding:0 16px;gap:16px;}
  .tool-detail{padding:24px 16px 80px;}
  .tool-detail-body{padding:24px 20px 26px;}
  .tool-detail-title{font-size:24px;}
  .download-card{padding:36px 22px 30px;}
  .download-title{font-size:22px;}
  .tos-content{padding:32px 22px;border-radius:14px;}
  .terminal-page{padding:24px 16px 80px;}
  .terminal-card{padding:20px;}
}

/* ===== FOOTER ===== */
.site-footer{
  padding:30px 20px 40px;
  text-align:center;
  border-top:1px solid var(--border);
  margin-top:40px;
}

.footer-back-btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 20px;
  background:rgba(20,20,28,.6);
  border:1px solid var(--border);
  border-radius:10px;
  color:var(--muted);
  text-decoration:none;
  font-size:13.5px;
  font-weight:600;
  transition:all .2s ease;
}

.footer-back-btn svg{
  transition:transform .2s ease;
}

.footer-back-btn:hover{
  color:var(--text);
  border-color:var(--accent);
  background:rgba(139,92,246,.1);
  box-shadow:0 0 18px rgba(139,92,246,.25);
  transform:translateY(-1px);
}

.footer-back-btn:hover svg{
  transform:translateX(-3px);
  color:var(--accent);
}