/* =================================================================
 * ChatPopup.AI — Unified Design System
 * Dark · Glassmorphism · Fresh Green Accent
 * =================================================================
 */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  /* Backgrounds */
  --bg:#030712;
  --bg-2:#0A0F1A;
  --bg-3:#0F1623;
  --bg-4:#1A2332;

  /* Accent — fresh green */
  --green:#00E59A;
  --green-2:#00C788;
  --green-3:#00A876;
  --green-glow:rgba(0,229,154,.35);
  --green-dim:rgba(0,229,154,.10);
  --green-line:rgba(0,229,154,.20);

  /* Secondary accents */
  --cyan:#22D3EE;
  --blue:#3B82F6;
  --purple:#A855F7;
  --pink:#EC4899;

  /* Text */
  --text:#E8EEF5;
  --text-2:#A9B4C2;
  --muted:#6B7785;
  --muted-2:#4B5563;

  /* Glass / borders */
  --border:rgba(255,255,255,.06);
  --border-2:rgba(255,255,255,.10);
  --border-hover:rgba(0,229,154,.25);
  --glass:rgba(15,22,35,.65);
  --glass-2:rgba(20,28,42,.85);

  /* States */
  --red:#F87171;
  --red-dim:rgba(248,113,113,.12);
  --red-line:rgba(248,113,113,.25);
  --yellow:#FBBF24;
  --yellow-dim:rgba(251,191,36,.12);
  --yellow-line:rgba(251,191,36,.25);

  /* Radius */
  --r-sm:10px;
  --r:14px;
  --r-lg:18px;
  --r-xl:24px;

  /* Shadows */
  --shadow-glow:0 0 32px rgba(0,229,154,.18);
  --shadow-card:0 12px 40px rgba(0,0,0,.4),0 0 0 1px rgba(255,255,255,.04);
  --shadow-card-hover:0 18px 60px rgba(0,0,0,.5),0 0 0 1px rgba(0,229,154,.12);
}

/* Cegah horizontal scroll dari orb & elemen lain yg melewati viewport */
html,body{
  overflow-x:hidden;
  max-width:100%;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;
  font-feature-settings:'cv11','ss01','ss03';
  background:var(--bg);color:var(--text);line-height:1.6;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  position:relative;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
img{display:block;max-width:100%;height:auto}
svg{flex-shrink:0}
/* Inline SVG in buttons/links: keep predictable box (global "max-width:100%" breaks tiny icons) */
.btn svg,.input-action svg,.nav-burger svg,.sec-icon svg,.brand-mark svg{width:1em;height:1em;display:block}
::selection{background:var(--green-dim);color:var(--green)}

/* ── ANIMATED BACKGROUND ─────────────────────────────────────── */
.bg-grid{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(0,229,154,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,229,154,.025) 1px,transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse at center,#000 40%,transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse at center,#000 40%,transparent 80%);
}
.bg-noise{
  position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.025;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.orb{
  position:fixed;border-radius:50%;filter:blur(90px);
  pointer-events:none;z-index:0;will-change:transform;
  /* Kunci di dalam viewport agar tidak buat horizontal scroll */
  max-width:100vw;max-height:100vh;
}
.orb-1{
  width:min(600px,90vw);height:min(600px,90vw);
  top:-15%;right:0;         /* right:0 — mulai dari tepi, bukan keluar */
  transform:translate(30%,-10%);
  background:radial-gradient(circle,rgba(0,229,154,.15),transparent 70%);
  animation:orbFloat1 18s ease-in-out infinite;
}
.orb-2{
  width:min(500px,80vw);height:min(500px,80vw);
  bottom:-10%;left:0;       /* left:0 — mulai dari tepi */
  transform:translate(-30%,10%);
  background:radial-gradient(circle,rgba(59,130,246,.11),transparent 70%);
  animation:orbFloat2 22s ease-in-out infinite;
}
.orb-3{
  width:min(380px,70vw);height:min(380px,70vw);
  top:42%;left:38%;
  background:radial-gradient(circle,rgba(168,85,247,.07),transparent 70%);
  animation:orbFloat1 26s ease-in-out infinite reverse;
}
@keyframes orbFloat1{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(-40px,30px) scale(1.08)}66%{transform:translate(20px,-25px) scale(.92)}}
@keyframes orbFloat2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(50px,-30px) scale(1.06)}}

/* ── GLASS CARDS ─────────────────────────────────────────────── */
.glass{
  position:relative;
  background:var(--glass);
  backdrop-filter:blur(24px) saturate(140%);
  -webkit-backdrop-filter:blur(24px) saturate(140%);
  border:1px solid var(--border-2);
  border-radius:var(--r-lg);
  transition:border-color .3s,box-shadow .3s,transform .3s;
}
.glass::before{
  content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(135deg,rgba(255,255,255,.05),transparent 40%);
  opacity:.8;
}
.glass-strong{
  background:var(--glass-2);
  backdrop-filter:blur(32px) saturate(150%);
  -webkit-backdrop-filter:blur(32px) saturate(150%);
  border:1px solid var(--border-2);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-card);
}
.glass-hover:hover{border-color:var(--border-hover);box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}

/* ── NAV ─────────────────────────────────────────────────────── */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(3,7,18,.72);
  backdrop-filter:blur(20px) saturate(140%);
  -webkit-backdrop-filter:blur(20px) saturate(140%);
  border-bottom:1px solid var(--border);
}
.nav-in{
  max-width:1180px;margin:0 auto;padding:0 24px;height:64px;
  display:flex;align-items:center;gap:16px;
}
.brand{
  display:flex;align-items:center;gap:8px;
  font-size:18px;font-weight:800;letter-spacing:-.5px;margin-right:auto;
  color:var(--text);
}
.brand-mark{
  width:32px;height:32px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--green),var(--cyan));
  color:#031018;flex-shrink:0;
  box-shadow:0 4px 14px rgba(0,229,154,.35),inset 0 1px 0 rgba(255,255,255,.4);
}
.brand-mark svg{width:18px;height:18px}
.brand-text{
  background:linear-gradient(135deg,#fff,#A9B4C2);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-link{
  padding:8px 14px;border-radius:9px;font-size:14px;font-weight:600;
  color:var(--text-2);transition:all .2s;cursor:pointer;
}
.nav-link:hover{color:var(--text);background:rgba(255,255,255,.04)}
.nav-link.active{color:var(--green)}
.nav-burger{
  display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--border-2);
  background:var(--glass);color:var(--text);cursor:pointer;
  place-items:center;position:relative;padding:0;
  flex-shrink:0;
}
/* Kedua ikon saling menumpuk di satu cell, toggle dengan .pw-hidden */
.nav-burger .nav-ico-menu,.nav-burger .nav-ico-close{
  grid-area:1/1;display:grid;place-items:center;transition:opacity .2s,transform .2s;
}
.nav-burger .nav-ico-menu.pw-hidden,.nav-burger .nav-ico-close.pw-hidden{
  display:none!important;
}
.nav-burger .nav-ico-menu svg,.nav-burger .nav-ico-close svg{width:20px;height:20px}

/* ── BUTTONS ─────────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:11px;font-size:14px;font-weight:700;
  border:none;cursor:pointer;font-family:inherit;
  transition:all .2s;white-space:nowrap;line-height:1;
  text-decoration:none;
}
.btn svg{width:16px;height:16px;flex-shrink:0}
.btn-primary{
  background:linear-gradient(135deg,var(--green),var(--green-2));
  color:#031018;
  box-shadow:0 4px 18px rgba(0,229,154,.25),inset 0 1px 0 rgba(255,255,255,.3);
  position:relative;overflow:hidden;
}
.btn-primary::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);
  background-size:200% 100%;animation:shimmer 4s infinite;
}
@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 28px rgba(0,229,154,.4),inset 0 1px 0 rgba(255,255,255,.3)}
.btn-primary:active{transform:translateY(0)}

.btn-outline{
  background:transparent;color:var(--text);
  border:1.5px solid var(--border-2);
}
.btn-outline:hover{
  border-color:var(--green-line);background:var(--green-dim);color:var(--green);
}

.btn-ghost{
  background:transparent;color:var(--text-2);
}
.btn-ghost:hover{color:var(--text);background:rgba(255,255,255,.05)}

.btn-danger{
  background:transparent;color:var(--red);border:1.5px solid var(--red-line);
}
.btn-danger:hover{background:var(--red-dim)}

.btn-lg{padding:14px 28px;font-size:16px;border-radius:13px}
.btn-block{width:100%}

/* ── FORM ────────────────────────────────────────────────────── */
.field{margin-bottom:18px}
.field:last-child{margin-bottom:0}
.field-label{
  display:flex;align-items:center;gap:6px;
  font-size:13px;font-weight:600;color:var(--text);margin-bottom:7px;
}
.field-label svg{width:14px;height:14px;color:var(--muted)}
.field-hint{font-size:11.5px;color:var(--muted);font-weight:400;margin-left:auto}

.input,
.textarea,
.select{
  width:100%;
  background:rgba(10,15,26,.7);
  border:1.5px solid var(--border-2);
  border-radius:11px;
  padding:12px 15px;font-size:14.5px;color:var(--text);
  outline:none;transition:all .2s;font-family:inherit;
}
.textarea{min-height:96px;resize:vertical;line-height:1.6}
.input:focus,.textarea:focus,.select:focus{
  border-color:var(--green);
  box-shadow:0 0 0 3px rgba(0,229,154,.12),inset 0 0 0 1px rgba(0,229,154,.1);
  background:rgba(15,22,35,.85);
}
.input::placeholder,.textarea::placeholder{color:var(--muted)}
.select option{background:var(--bg-3);color:var(--text)}
.input-error{border-color:var(--red-line)}

.input-wrap{position:relative}
.input-wrap .input-icon{
  position:absolute;left:14px;top:50%;transform:translateY(-50%);
  color:var(--muted);pointer-events:none;
}
.input-wrap .input-icon ~ .input{padding-left:42px}
.input-wrap .input-action{
  position:absolute;right:6px;top:50%;transform:translateY(-50%);
  width:34px;height:34px;border-radius:8px;border:none;background:transparent;
  color:var(--muted);cursor:pointer;display:grid;place-items:center;
  transition:all .2s;z-index:3;padding:0;
}
/* Hover hijau agar tidak bentrok dgn background input yg terang */
.input-wrap .input-action:hover{color:var(--green);background:rgba(0,229,154,.12)}
.input-wrap .input-action:hover svg{filter:drop-shadow(0 0 4px rgba(0,229,154,.5))}
/* Sembunyikan span ikon via class (menimpa display:grid yg tersirat) */
.pw-ico-show.pw-hidden,.pw-ico-hide.pw-hidden{display:none!important}
.input-wrap .input-action svg{width:18px;height:18px}
.input-wrap .input-action ~ .input,
.input-wrap .input:has(~ .input-action){padding-right:46px}
.input-wrap input[type=password],
.input-wrap input[type=text].password-input{padding-right:46px}

/* ── ALERTS ──────────────────────────────────────────────────── */
.alert{
  display:flex;align-items:flex-start;gap:10px;
  padding:13px 16px;border-radius:12px;font-size:14px;line-height:1.5;
  margin-bottom:18px;border:1px solid;
}
.alert svg{width:18px;height:18px;flex-shrink:0;margin-top:1px}
.alert-error{background:var(--red-dim);color:var(--red);border-color:var(--red-line)}
.alert-success{background:var(--green-dim);color:var(--green);border-color:var(--green-line)}
.alert-warning{background:var(--yellow-dim);color:var(--yellow);border-color:var(--yellow-line)}
.alert-info{background:rgba(34,211,238,.08);color:var(--cyan);border-color:rgba(34,211,238,.2)}

/* ── BADGE ───────────────────────────────────────────────────── */
.badge{
  display:inline-flex;align-items:center;gap:5px;
  padding:4px 11px;border-radius:999px;font-size:12px;font-weight:700;
  border:1px solid;
}
.badge-dot{width:6px;height:6px;border-radius:50%;background:currentColor;animation:pulseDot 2s ease infinite}
@keyframes pulseDot{0%,100%{opacity:1}50%{opacity:.4}}
.badge-green{background:var(--green-dim);color:var(--green);border-color:var(--green-line)}
.badge-yellow{background:var(--yellow-dim);color:var(--yellow);border-color:var(--yellow-line)}
.badge-red{background:var(--red-dim);color:var(--red);border-color:var(--red-line)}

/* ── DIVIDER ─────────────────────────────────────────────────── */
.divider{display:flex;align-items:center;gap:12px;margin:22px 0;color:var(--muted);font-size:12px}
.divider::before,.divider::after{content:'';flex:1;height:1px;background:var(--border-2)}

/* ── HEADINGS & GRADIENTS ────────────────────────────────────── */
h1,h2,h3,h4{letter-spacing:-.5px}
.h-grad{
  background:linear-gradient(135deg,var(--green) 0%,var(--cyan) 50%,var(--blue) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.h-grad-soft{
  background:linear-gradient(180deg,#fff 0%,#A9B4C2 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}

/* ── REVEAL ANIMATION ────────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1)}
.reveal.visible{opacity:1;transform:translateY(0)}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}
.d4{transition-delay:.32s}.d5{transition-delay:.40s}.d6{transition-delay:.48s}

/* ── MOBILE NAV (drawer + backdrop) ─────────────────────────── */
.nav-backdrop{
  display:none;position:fixed;inset:0;z-index:55;
  background:rgba(0,0,0,.62);
  backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);
}
/* JS menambah .is-open via classList */
.nav-backdrop.is-open{display:block}

@media (max-width:780px){
  .nav-in{
    height:56px;min-height:56px;padding:0 12px 0 14px;gap:10px;
    max-width:100%;
  }
  .brand{
    font-size:15px;min-width:0;flex:1;margin-right:0;
    max-width:calc(100vw - 108px);
  }
  .brand-text{
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
    display:inline-block;max-width:100%;
  }
  .nav-burger{
    display:inline-grid;order:3;flex-shrink:0;z-index:70;
    width:42px;height:42px;
  }
  /* ── MOBILE DRAWER: hidden by default, shown when .is-open ── */
  .nav-links{
    /* Sembunyikan dari flow & layar; JS toggle display */
    display:none !important;
    position:fixed;top:56px;right:0;bottom:0;
    width:min(300px,90vw);
    flex-direction:column;align-items:stretch;gap:4px;
    margin:0;padding:12px 14px 30px;
    background:rgba(4,8,20,.97);
    backdrop-filter:blur(24px) saturate(160%);
    -webkit-backdrop-filter:blur(24px) saturate(160%);
    border-left:1px solid rgba(0,229,154,.15);
    box-shadow:-20px 0 60px rgba(0,0,0,.6);
    z-index:60;
    overflow-y:auto;-webkit-overflow-scrolling:touch;
    animation:none;
  }
  /* JS menambah .is-open — display:flex override !important */
  .nav-links.is-open{
    display:flex !important;
    animation:slideInRight .28s cubic-bezier(.22,1,.36,1) both;
  }
  @keyframes slideInRight{
    from{opacity:0;transform:translate3d(100%,0,0)}
    to  {opacity:1;transform:translate3d(0,0,0)}
  }
  .nav-link{padding:14px 12px;border-radius:10px;font-size:15px}
  .nav-link.btn{
    margin-top:10px;justify-content:center;
    padding:14px 16px;width:100%;
    font-size:15px;
  }
  /* Divider antar link biasa & tombol di mobile */
  .nav-links::before{
    content:'';display:block;height:1px;
    background:rgba(255,255,255,.07);
    margin:6px 0 2px;order:-1; /* pushed to start; tombol di bawah pakai margin-top */
  }
}

@media (max-width:380px){
  .nav-in{padding:0 10px 0 12px}
  .nav-links{width:min(280px,calc(100vw - 28px))}
}

/* ── Custom scrollbars (dark + accent) ───────────────────────── */
html{
  scrollbar-width:thin;
  scrollbar-color:rgba(0,229,154,.45) rgba(255,255,255,.06);
}
*::-webkit-scrollbar{width:10px;height:10px}
*::-webkit-scrollbar-track{background:rgba(255,255,255,.04);border-radius:999px;margin:4px}
*::-webkit-scrollbar-thumb{
  background:linear-gradient(180deg,rgba(0,229,154,.55),rgba(34,211,238,.35));
  border-radius:999px;border:2px solid rgba(3,7,18,.35);
}
*::-webkit-scrollbar-thumb:hover{
  background:linear-gradient(180deg,rgba(0,229,154,.85),rgba(34,211,238,.55));
}
textarea::-webkit-scrollbar,
.embed-pre::-webkit-scrollbar,
.nav-links::-webkit-scrollbar{width:8px;height:8px}

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