/* ============================================
   STAREON OFFICIAL — Shared Design System
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
  /* Color tokens */
  --void:        #06060f;
  --void-2:      #0b0b1e;
  --surface:     rgba(255,255,255,0.045);
  --surface-2:   rgba(255,255,255,0.08);
  --border:      rgba(255,255,255,0.09);
  --purple:      #9b5cff;
  --blue:        #5b7dfa;
  --cyan:        #3fe0d0;
  --grad-brand:  linear-gradient(120deg, var(--purple), var(--blue) 55%, var(--cyan));
  --ink:         #f3f3fb;
  --ink-dim:     #9a9ac2;
  --ink-faint:   #63638f;
  --danger:      #ff6b7a;
  --success:     #3fe0a8;
  --warn:        #ffc861;

  /* Type */
  --font-display:'Sora', sans-serif;
  --font-body:'Inter', sans-serif;

  /* Radii */
  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
}

*{box-sizing:border-box; margin:0; padding:0; -webkit-tap-highlight-color:transparent;}
html{scroll-behavior:smooth; -webkit-tap-highlight-color:transparent;}
body{
  background:var(--void);
  color:var(--ink);
  font-family:var(--font-body);
  min-height:100vh;
  overflow-x:hidden;
  -webkit-tap-highlight-color:transparent;
}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
}
a, button, input, select, textarea{ -webkit-tap-highlight-color:transparent; }
a{color:inherit; text-decoration:none;}
img,svg{display:block; max-width:100%;}
ul{list-style:none;}
button, input, select, textarea{font-family:inherit;}
::selection{background:var(--purple); color:#fff;}

h1,h2,h3,h4{font-family:var(--font-display); line-height:1.2; letter-spacing:-0.01em;}

.gradient-text{
  background:var(--grad-brand);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

/* Focus visibility — soft brand glow instead of a harsh outline, only for keyboard nav */
a:focus, button:focus, input:focus, textarea:focus, select:focus{
  outline:none;
}
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:none;
  box-shadow:0 0 0 3px rgba(155,92,255,0.4);
  border-radius:6px;
}

/* ============ Background layers ============ */
#stars-canvas{
  position:fixed; inset:0; z-index:0; pointer-events:none;
}
.nebula{
  position:fixed; border-radius:50%; filter:blur(90px); z-index:0; pointer-events:none;
  opacity:0.35;
}
.nebula-1{ width:520px; height:520px; background:var(--purple); top:-140px; left:-120px; }
.nebula-2{ width:600px; height:600px; background:var(--blue); bottom:-200px; right:-160px; }
.nebula-3{ width:420px; height:420px; background:var(--cyan); top:40%; left:60%; opacity:0.18; }

/* ============ Loading screen ============ */
#loading-screen{
  position:fixed; inset:0; z-index:999; background:var(--void);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:18px;
  transition:opacity 0.6s ease, visibility 0.6s ease;
}
#loading-screen.hide{ opacity:0; visibility:hidden; }
.load-mark{
  width:46px; height:46px;
  background:var(--grad-brand);
  clip-path:polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%);
  animation:spin-pulse 1.4s ease-in-out infinite;
}
@keyframes spin-pulse{ 0%,100%{ transform:scale(1) rotate(0deg); } 50%{ transform:scale(1.15) rotate(180deg); } }
.load-text{ font-family:var(--font-display); font-size:13px; letter-spacing:4px; color:var(--ink-dim); text-transform:uppercase; }

/* ============ Navbar ============ */
.navbar{
  position:fixed; top:0; left:0; right:0; z-index:60;
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 5vw;
  background:rgba(6,6,15,0.55);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  transition:transform 0.35s ease, background 0.3s ease;
}
.navbar.nav-hidden{ transform:translateY(-100%); }
.nav-logo{ display:flex; align-items:center; gap:10px; font-family:var(--font-display); font-weight:700; font-size:16px; }
.nav-logo .mark{
  width:24px; height:24px; background:var(--grad-brand);
  clip-path:polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%);
}
.nav-links{ display:flex; gap:30px; align-items:center; }
.nav-links a{ font-size:14px; color:var(--ink-dim); transition:color 0.2s; }
.nav-links a:hover{ color:var(--ink); }
.nav-actions{ display:flex; gap:12px; align-items:center; }
.mobile-toggle{ display:none; background:none; border:none; color:var(--ink); cursor:pointer; }
@media (max-width:860px){
  .nav-links{
    position:fixed; top:64px; left:0; right:0; flex-direction:column; align-items:flex-start;
    background:rgba(8,8,20,0.97); backdrop-filter:blur(16px); padding:24px 6vw; gap:18px;
    border-bottom:1px solid var(--border);
    transform:translateY(-130%); transition:transform 0.35s ease; z-index:55;
  }
  .nav-links.open{ transform:translateY(0); }
  .mobile-toggle{ display:block; }
}

/* ============ Buttons ============ */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:12px 22px; border-radius:var(--r-sm); font-size:14px; font-weight:600;
  cursor:pointer; border:1px solid transparent; transition:transform 0.18s ease, box-shadow 0.25s ease, background 0.2s;
  white-space:nowrap; touch-action:manipulation; -webkit-tap-highlight-color:transparent;
}
.btn:active{ transform:scale(0.97); }
.btn-primary{
  background:var(--grad-brand); color:#0a0a16;
}
.btn-primary:hover{ box-shadow:0 8px 30px -6px rgba(155,92,255,0.55); }
.btn-ghost{
  background:transparent; border-color:var(--border); color:var(--ink);
}
.btn-ghost:hover{ border-color:var(--purple); background:var(--surface); }
.btn-sm{ padding:9px 16px; font-size:13px; }
.btn-block{ width:100%; }
.btn-danger{ background:transparent; border-color:rgba(255,107,122,0.4); color:var(--danger); }
.btn-danger:hover{ background:rgba(255,107,122,0.1); }

/* ============ Glass card ============ */
.glass{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--r-md);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}
.glass-hover{ transition:transform 0.25s ease, border-color 0.25s ease, background 0.25s ease; }
.glass-hover:hover{ transform:translateY(-4px); border-color:rgba(155,92,255,0.4); background:var(--surface-2); }

/* ============ Sections ============ */
.section{ position:relative; z-index:1; padding:110px 5vw; max-width:1360px; margin:0 auto; }
.section-head{ max-width:640px; margin-bottom:52px; }
.eyebrow{
  display:inline-flex; align-items:center; gap:8px; font-size:12px; letter-spacing:3px;
  text-transform:uppercase; color:var(--cyan); margin-bottom:16px;
}
.eyebrow::before{ content:''; width:16px; height:1px; background:var(--cyan); }
.section-title{ font-size:clamp(26px,3.2vw,40px); font-weight:700; }
.section-desc{ margin-top:14px; color:var(--ink-dim); font-size:16px; line-height:1.7; }

/* ============ Badge ============ */
.badge{
  display:inline-flex; align-items:center; gap:6px; font-size:12px; padding:6px 12px;
  border-radius:20px; background:var(--surface); border:1px solid var(--border); color:var(--ink-dim);
}
.badge.on{ color:var(--success); border-color:rgba(63,224,168,0.3); }

/* ============ Forms ============ */
.field{ display:grid; gap:8px; margin-bottom:18px; }
.field label{ font-size:13px; color:var(--ink-dim); font-weight:500; }
.field input, .field select, .field textarea{
  background:rgba(255,255,255,0.04); border:1px solid var(--border); border-radius:var(--r-sm);
  padding:13px 15px; color:var(--ink); font-size:14px; transition:border-color 0.2s;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--purple); }
.field-hint{ font-size:12px; color:var(--ink-faint); }
.field-error{ font-size:12px; color:var(--danger); min-height:14px; }

/* ============ Toast ============ */
#toast-stack{
  position:fixed; bottom:24px; right:24px; z-index:200; display:flex; flex-direction:column; gap:10px;
}
.toast{
  min-width:260px; max-width:340px; padding:14px 16px; border-radius:var(--r-sm);
  background:var(--void-2); border:1px solid var(--border); color:var(--ink); font-size:13px;
  box-shadow:0 12px 40px -12px rgba(0,0,0,0.6);
  display:flex; align-items:flex-start; gap:10px;
  animation:toast-in 0.3s ease;
}
.toast.success{ border-color:rgba(63,224,168,0.4); }
.toast.error{ border-color:rgba(255,107,122,0.4); }
@keyframes toast-in{ from{ opacity:0; transform:translateX(30px); } to{ opacity:1; transform:translateX(0); } }

/* ============ Back to top ============ */
#back-to-top{
  position:fixed; bottom:24px; left:24px; z-index:90; width:44px; height:44px; border-radius:50%;
  background:var(--void-2); border:1px solid var(--border); color:var(--ink); cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transition:opacity 0.3s ease, transform 0.2s;
}
#back-to-top.show{ opacity:1; pointer-events:auto; }
#back-to-top:hover{ transform:translateY(-3px); border-color:var(--purple); }

/* ============ Footer ============ */
footer{
  position:relative; z-index:1; border-top:1px solid var(--border); padding:50px 5vw 30px;
}
.footer-grid{ display:grid; grid-template-columns:2fr 1fr 1fr; gap:40px; max-width:1360px; margin:0 auto; }
@media (max-width:760px){ .footer-grid{ grid-template-columns:1fr; gap:28px; } }
.footer-grid h4{ font-size:14px; margin-bottom:16px; color:var(--ink); }
.footer-grid ul{ display:grid; gap:10px; }
.footer-grid a{ font-size:13px; color:var(--ink-dim); }
.footer-grid a:hover{ color:var(--cyan); }
.footer-bottom{
  max-width:1360px; margin:36px auto 0; padding-top:24px; border-top:1px solid var(--border);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:12px; color:var(--ink-faint);
}

/* ============ Auth pages ============ */
.auth-wrap{
  min-height:100vh; display:flex; align-items:center; justify-content:center; padding:100px 6vw 60px; position:relative; z-index:1;
}
.auth-card{ width:100%; max-width:420px; padding:40px 34px; }
.auth-card .auth-head{ text-align:center; margin-bottom:28px; }
.auth-card .auth-head .mark{
  width:34px; height:34px; margin:0 auto 16px; background:var(--grad-brand);
  clip-path:polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%);
}
.auth-card h1{ font-size:22px; margin-bottom:6px; }
.auth-card .auth-sub{ font-size:13px; color:var(--ink-dim); }
.auth-switch{ text-align:center; margin-top:20px; font-size:13px; color:var(--ink-dim); }
.auth-switch a{ color:var(--cyan); font-weight:600; }

/* ============ Dashboard ============ */
.dash-layout{ display:flex; min-height:100vh; position:relative; z-index:1; }
.dash-sidebar{
  width:250px; flex-shrink:0; padding:100px 22px 30px; border-right:1px solid var(--border);
  position:fixed; top:0; bottom:0; left:0; background:rgba(6,6,15,0.6); backdrop-filter:blur(14px);
}
.dash-sidebar nav{ display:grid; gap:6px; }
.dash-sidebar a{
  display:flex; align-items:center; gap:12px; padding:11px 14px; border-radius:var(--r-sm);
  font-size:14px; color:var(--ink-dim); transition:all 0.2s;
}
.dash-sidebar a:hover, .dash-sidebar a.active{ background:var(--surface); color:var(--ink); }
.dash-sidebar a.active{ border-left:2px solid var(--cyan); }
.dash-main{ margin-left:250px; flex:1; padding:110px 5vw 60px; max-width:1100px; }
@media (max-width:860px){
  .dash-sidebar{ display:none; }
  .dash-main{ margin-left:0; }
}
.stat-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:18px; margin-bottom:40px; }
.stat-card{ padding:24px; }
.stat-card .stat-label{ font-size:12px; color:var(--ink-dim); text-transform:uppercase; letter-spacing:1px; }
.stat-card .stat-value{ font-family:var(--font-display); font-size:28px; margin-top:10px; }

/* ============ Tables / lists ============ */
.data-list{ display:grid; gap:1px; background:var(--border); border:1px solid var(--border); border-radius:var(--r-md); overflow:hidden; }
.data-row{ background:var(--void); padding:18px 20px; display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap; }
.status-pill{ font-size:11px; padding:5px 10px; border-radius:20px; font-weight:600; text-transform:uppercase; letter-spacing:0.5px; }
.status-open{ background:rgba(91,125,250,0.15); color:var(--blue); }
.status-progress{ background:rgba(255,200,97,0.15); color:var(--warn); }
.status-closed{ background:rgba(63,224,168,0.15); color:var(--success); }

/* Empty state */
.empty-state{ text-align:center; padding:60px 20px; color:var(--ink-dim); }
.empty-state svg{ margin:0 auto 16px; opacity:0.5; }