:root {
  --bg-deep:      #060d1a;
  --bg-base:      #0c1528;
  --bg-card:      #111e35;
  --bg-elevated:  #172340;
  --bg-input:     #0e1a2e;
  --border:       rgba(0,212,170,0.12);
  --border-hover: rgba(0,212,170,0.35);
  --teal:         #00d4aa;
  --teal-dim:     rgba(0,212,170,0.15);
  --teal-glow:    rgba(0,212,170,0.25);
  --gold:         #f5a623;
  --gold-dim:     rgba(245,166,35,0.15);
  --red:          #ff5263;
  --red-dim:      rgba(255,82,99,0.15);
  --text-primary: #e8f0fe;
  --text-secondary:#8fa8cc;
  --text-muted:   #4a6080;
  --radius-sm:    8px;
  --radius-md:    12px;
  --radius-lg:    18px;
  --shadow-card:  0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow:  0 0 30px rgba(0,212,170,0.12);
  --transition:   all 0.22s cubic-bezier(0.4,0,0.2,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{height:100%;font-size:15px;}
body{
  min-height:100vh;
  font-family:'DM Sans',sans-serif;
  font-weight:400;
  background:var(--bg-deep);
  color:var(--text-primary);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:'';
  position:fixed;inset:0;
  background-image:linear-gradient(rgba(0,212,170,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,212,170,0.03) 1px,transparent 1px);
  background-size:40px 40px;
  pointer-events:none;z-index:0;
}
body::after{
  content:'';
  position:fixed;top:-200px;right:-200px;
  width:600px;height:600px;
  background:radial-gradient(circle,rgba(0,212,170,0.06) 0%,transparent 70%);
  pointer-events:none;z-index:0;
}
#app{position:relative;z-index:1;}
.screen{display:none;min-height:100vh;}
.screen.active{display:flex;}

/* ── LOGIN ─────────────────────────────────────────────── */
#screen-login{align-items:center;justify-content:center;padding:24px;}
.login-container{width:100%;max-width:420px;animation:fadeUp 0.5s ease both;}
.login-logo{text-align:center;margin-bottom:36px;}
.login-logo .logo-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:56px;height:56px;
  background:linear-gradient(135deg,var(--teal),#0099ff);
  border-radius:16px;margin-bottom:16px;
  box-shadow:0 0 30px rgba(0,212,170,0.35);
}
.login-logo .logo-mark svg{width:28px;height:28px;fill:white;}
.login-logo h1{font-family:'Syne',sans-serif;font-size:1.7rem;font-weight:800;letter-spacing:-0.5px;color:var(--text-primary);}
.login-logo h1 span{color:var(--teal);}
.login-logo p{font-size:0.82rem;color:var(--text-muted);margin-top:4px;letter-spacing:0.5px;text-transform:uppercase;}
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-card);}
.card-title{font-family:'Syne',sans-serif;font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:4px;}
.card-sub{font-size:0.82rem;color:var(--text-secondary);margin-bottom:28px;}
.form-group{margin-bottom:20px;}
.form-label{display:block;font-size:0.78rem;font-weight:600;color:var(--text-secondary);letter-spacing:0.5px;text-transform:uppercase;margin-bottom:8px;}
.form-input,.form-select,.form-textarea{
  width:100%;padding:12px 14px;
  background:var(--bg-input);border:1px solid var(--border);
  border-radius:var(--radius-sm);color:var(--text-primary);
  font-family:'DM Sans',sans-serif;font-size:0.9rem;outline:none;transition:var(--transition);
}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-dim);background:var(--bg-elevated);}
.form-textarea{resize:vertical;min-height:120px;line-height:1.6;}
.form-select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%238fa8cc'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px;}
.form-select option{background:var(--bg-card);}
.checkbox-row{display:flex;align-items:center;gap:10px;padding:12px 14px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);user-select:none;}
.checkbox-row:hover{border-color:var(--border-hover);}
.checkbox-row input[type="checkbox"]{display:none;}
.checkbox-custom{width:18px;height:18px;border:2px solid var(--text-muted);border-radius:4px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:var(--transition);}
.checkbox-row input:checked~.checkbox-custom{background:var(--teal);border-color:var(--teal);}
.checkbox-custom::after{content:'✓';color:var(--bg-deep);font-size:11px;font-weight:700;opacity:0;transition:opacity 0.15s;}
.checkbox-row input:checked~.checkbox-custom::after{opacity:1;}
.checkbox-label{font-size:0.88rem;color:var(--text-secondary);}
.wa-input-wrap{margin-top:10px;display:none;}
.wa-input-wrap.show{display:block;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border:none;border-radius:var(--radius-sm);font-family:'DM Sans',sans-serif;font-size:0.88rem;font-weight:600;cursor:pointer;transition:var(--transition);white-space:nowrap;position:relative;overflow:hidden;letter-spacing:0.2px;}
.btn:disabled{opacity:0.45;cursor:not-allowed;pointer-events:none;}
.btn-primary{background:linear-gradient(135deg,var(--teal) 0%,#00b8e6 100%);color:var(--bg-deep);width:100%;padding:13px;font-size:0.95rem;font-weight:700;box-shadow:0 4px 20px var(--teal-glow);}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 28px var(--teal-glow);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border);padding:8px 16px;font-size:0.82rem;}
.btn-ghost:hover{border-color:var(--border-hover);color:var(--text-primary);background:var(--teal-dim);}
.btn-teal{background:var(--teal-dim);color:var(--teal);border:1px solid rgba(0,212,170,0.3);}
.btn-teal:hover{background:var(--teal);color:var(--bg-deep);}
.btn-gold{background:var(--gold-dim);color:var(--gold);border:1px solid rgba(245,166,35,0.3);}
.btn-gold:hover{background:var(--gold);color:var(--bg-deep);}
.btn-red{background:var(--red-dim);color:var(--red);border:1px solid rgba(255,82,99,0.3);}
.btn-red:hover{background:var(--red);color:white;}
.btn::after{content:'';position:absolute;inset:0;background:white;opacity:0;transition:opacity 0.15s;}
.btn:active::after{opacity:0.07;}
.alert{padding:11px 14px;border-radius:var(--radius-sm);font-size:0.84rem;margin-bottom:16px;display:none;animation:fadeIn 0.2s ease;}
.alert.show{display:flex;align-items:center;gap:8px;}
.alert-error{background:var(--red-dim);border:1px solid rgba(255,82,99,0.3);color:#ff8a95;}
.alert-success{background:var(--teal-dim);border:1px solid rgba(0,212,170,0.3);color:var(--teal);}
.alert-info{background:rgba(100,140,255,0.1);border:1px solid rgba(100,140,255,0.3);color:#8aa8ff;}
.alert-warning{background:rgba(245,166,35,0.1);border:1px solid rgba(245,166,35,0.3);color:var(--gold);}
.loader-overlay{display:none;position:fixed;inset:0;background:rgba(6,13,26,0.7);backdrop-filter:blur(4px);z-index:999;align-items:center;justify-content:center;flex-direction:column;gap:16px;}
.loader-overlay.show{display:flex;}
.loader-ring{width:48px;height:48px;border:3px solid var(--border);border-top-color:var(--teal);border-radius:50%;animation:spin 0.7s linear infinite;}
.loader-text{font-size:0.85rem;color:var(--text-secondary);animation:pulse 1.4s ease infinite;}

/* ── DASHBOARD ─────────────────────────────────────────── */
#screen-dashboard{flex-direction:row;align-items:stretch;}
.sidebar{width:240px;min-height:100vh;background:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0;position:sticky;top:0;transition:var(--transition);z-index:100;}
.sidebar-logo{padding:24px 20px 20px;border-bottom:1px solid var(--border);}
.sidebar-logo-inner{display:flex;align-items:center;gap:12px;}
.sidebar-logo .logo-badge{width:36px;height:36px;background:linear-gradient(135deg,var(--teal),#0099ff);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 0 16px rgba(0,212,170,0.3);}
.sidebar-logo .logo-badge svg{width:18px;height:18px;fill:white;}
.sidebar-logo-text h2{font-family:'Syne',sans-serif;font-size:0.95rem;font-weight:800;color:var(--text-primary);letter-spacing:-0.3px;}
.sidebar-logo-text h2 span{color:var(--teal);}
.sidebar-logo-text p{font-size:0.7rem;color:var(--text-muted);letter-spacing:0.5px;margin-top:1px;}
.sidebar-nav{flex:1;padding:16px 12px;overflow-y:auto;}
.nav-section-label{font-size:0.68rem;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--text-muted);padding:0 8px;margin:16px 0 8px;}
.nav-section-label:first-child{margin-top:4px;}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);color:var(--text-secondary);font-size:0.87rem;font-weight:500;margin-bottom:2px;border:1px solid transparent;text-decoration:none;user-select:none;}
.nav-item:hover{background:var(--teal-dim);color:var(--text-primary);border-color:var(--border);}
.nav-item.active{background:var(--teal-dim);color:var(--teal);border-color:rgba(0,212,170,0.25);font-weight:600;}
.nav-item svg{width:16px;height:16px;flex-shrink:0;opacity:0.7;}
.nav-item.active svg,.nav-item:hover svg{opacity:1;}
.nav-badge{margin-left:auto;background:var(--teal);color:var(--bg-deep);font-size:0.62rem;font-weight:700;padding:2px 6px;border-radius:10px;letter-spacing:0.3px;}
.sidebar-footer{padding:16px 12px;border-top:1px solid var(--border);}
.user-card{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);background:var(--bg-input);border:1px solid var(--border);}
.user-avatar{width:32px;height:32px;background:linear-gradient(135deg,var(--teal),#0099ff);border-radius:8px;display:flex;align-items:center;justify-content:center;font-family:'Syne',sans-serif;font-size:0.75rem;font-weight:800;color:var(--bg-deep);flex-shrink:0;}
.user-info{flex:1;min-width:0;}
.user-name{font-size:0.83rem;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.user-role{font-size:0.7rem;color:var(--text-muted);text-transform:capitalize;}
.btn-logout{background:none;border:none;cursor:pointer;color:var(--text-muted);display:flex;align-items:center;justify-content:center;padding:4px;border-radius:4px;transition:var(--transition);}
.btn-logout:hover{color:var(--red);}
.btn-logout svg{width:15px;height:15px;}
.main{flex:1;display:flex;flex-direction:column;min-width:0;overflow-x:hidden;}
.topbar{padding:16px 28px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;background:var(--bg-base);position:sticky;top:0;z-index:50;}
.topbar-title{font-family:'Syne',sans-serif;font-size:1.1rem;font-weight:700;color:var(--text-primary);}
.topbar-sub{font-size:0.78rem;color:var(--text-muted);margin-top:1px;}
.topbar-right{display:flex;align-items:center;gap:10px;}
.content{flex:1;padding:28px;overflow-y:auto;}
.panel{display:none;animation:fadeIn 0.25s ease;}
.panel.active{display:block;}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:28px;}
.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:18px 20px;transition:var(--transition);}
.stat-card:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow-glow);}
.stat-label{font-size:0.72rem;font-weight:600;letter-spacing:0.5px;text-transform:uppercase;color:var(--text-muted);margin-bottom:10px;}
.stat-value{font-family:'Syne',sans-serif;font-size:1.8rem;font-weight:800;color:var(--text-primary);line-height:1;}
.stat-value span{color:var(--teal);font-size:1rem;margin-left:2px;}
.stat-change{font-size:0.72rem;color:var(--teal);margin-top:6px;}
.generator-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start;}
@media(max-width:900px){.generator-grid{grid-template-columns:1fr;}}
.panel-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;}
.panel-card-header{padding:18px 22px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;}
.panel-card-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.panel-card-icon.teal{background:var(--teal-dim);color:var(--teal);}
.panel-card-icon.gold{background:var(--gold-dim);color:var(--gold);}
.panel-card-icon svg{width:18px;height:18px;}
.panel-card-title{font-family:'Syne',sans-serif;font-size:0.95rem;font-weight:700;color:var(--text-primary);}
.panel-card-sub{font-size:0.75rem;color:var(--text-muted);margin-top:2px;}
.panel-card-body{padding:22px;}
.output-box{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);min-height:200px;max-height:520px;overflow-y:auto;padding:18px;font-size:0.87rem;line-height:1.8;color:var(--text-primary);white-space:pre-wrap;word-break:break-word;transition:var(--transition);}
.output-box:empty::before{content:'Hasil AI akan muncul di sini...';color:var(--text-muted);font-style:italic;font-size:0.84rem;}
.output-toolbar{display:flex;align-items:center;gap:8px;padding:10px 0 14px;justify-content:flex-end;flex-wrap:wrap;}
.output-status{flex:1;font-size:0.75rem;color:var(--text-muted);}
.char-count{font-size:0.72rem;color:var(--text-muted);text-align:right;margin-top:4px;}
.history-table{width:100%;border-collapse:separate;border-spacing:0;font-size:0.82rem;}
.history-table th{text-align:left;padding:10px 14px;font-size:0.7rem;font-weight:600;letter-spacing:0.5px;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border);background:var(--bg-input);}
.history-table td{padding:12px 14px;border-bottom:1px solid rgba(0,212,170,0.06);color:var(--text-secondary);vertical-align:middle;}
.history-table tr:hover td{background:var(--teal-dim);}
.history-table tr:last-child td{border-bottom:none;}
.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:20px;font-size:0.68rem;font-weight:600;letter-spacing:0.3px;text-transform:uppercase;}
.badge-teal{background:var(--teal-dim);color:var(--teal);border:1px solid rgba(0,212,170,0.25);}
.badge-gold{background:var(--gold-dim);color:var(--gold);border:1px solid rgba(245,166,35,0.25);}
.badge-red{background:var(--red-dim);color:var(--red);border:1px solid rgba(255,82,99,0.25);}
.badge-gray{background:rgba(143,168,204,0.1);color:var(--text-muted);border:1px solid rgba(143,168,204,0.2);}
.toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none;}
.toast{display:flex;align-items:center;gap:10px;padding:12px 18px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);font-size:0.84rem;color:var(--text-primary);box-shadow:0 8px 32px rgba(0,0,0,0.5);animation:slideInRight 0.3s ease,fadeOut 0.3s ease 2.7s forwards;pointer-events:all;max-width:320px;}
.toast.toast-success{border-color:rgba(0,212,170,0.4);}
.toast.toast-error{border-color:rgba(255,82,99,0.4);}
.toast-icon{font-size:1rem;}
.mobile-toggle{display:none;background:none;border:1px solid var(--border);color:var(--text-secondary);padding:7px 10px;border-radius:var(--radius-sm);cursor:pointer;align-items:center;gap:6px;font-size:0.8rem;}
.mobile-toggle svg{width:16px;height:16px;}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.6);z-index:99;}
@media(max-width:768px){
  .sidebar{position:fixed;left:-100%;top:0;bottom:0;z-index:100;}
  .sidebar.open{left:0;}
  .sidebar-overlay.show{display:block;}
  .mobile-toggle{display:flex;}
  .content{padding:20px 16px;}
  .topbar{padding:14px 18px;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
}
.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center;color:var(--text-muted);}
.empty-state svg{width:48px;height:48px;margin-bottom:16px;opacity:0.3;}
.empty-state p{font-size:0.85rem;}
.quick-actions{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;margin-bottom:28px;}
.quick-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:18px;cursor:pointer;transition:var(--transition);text-align:left;}
.quick-card:hover{border-color:var(--teal);background:var(--teal-dim);transform:translateY(-2px);box-shadow:var(--shadow-glow);}
.quick-card-icon{width:38px;height:38px;border-radius:10px;background:var(--bg-elevated);display:flex;align-items:center;justify-content:center;margin-bottom:12px;font-size:1.1rem;}
.quick-card h4{font-family:'Syne',sans-serif;font-size:0.88rem;font-weight:700;color:var(--text-primary);margin-bottom:4px;}
.quick-card p{font-size:0.75rem;color:var(--text-muted);line-height:1.5;}
.token-chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;background:rgba(0,212,170,0.08);border:1px solid rgba(0,212,170,0.2);border-radius:20px;font-size:0.7rem;color:var(--teal);font-family:monospace;}
.token-chip .dot{width:6px;height:6px;border-radius:50%;background:var(--teal);animation:pulse 2s infinite;}
.settings-section{margin-bottom:28px;}
.settings-section-title{font-family:'Syne',sans-serif;font-size:0.88rem;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--border);}
.divider{border:none;border-top:1px solid var(--border);margin:20px 0;}
.typing{display:none;align-items:center;gap:5px;padding:6px 0;}
.typing.show{display:flex;}
.typing span{width:7px;height:7px;background:var(--teal);border-radius:50%;animation:bounce 1.2s infinite;}
.typing span:nth-child(2){animation-delay:0.2s;}
.typing span:nth-child(3){animation-delay:0.4s;}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px);}to{opacity:1;transform:translateY(0);}}
@keyframes fadeIn{from{opacity:0;}to{opacity:1;}}
@keyframes spin{to{transform:rotate(360deg);}}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:0.4;}}
@keyframes slideInRight{from{opacity:0;transform:translateX(20px);}to{opacity:1;transform:translateX(0);}}
@keyframes fadeOut{to{opacity:0;transform:translateX(10px);}}
@keyframes bounce{0%,60%,100%{transform:translateY(0);}30%{transform:translateY(-5px);}}
::-webkit-scrollbar{width:5px;height:5px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:var(--bg-elevated);border-radius:10px;}
::-webkit-scrollbar-thumb:hover{background:var(--text-muted);}

/* ── SETUP SCREEN ──────────────────────────────────────── */
#screen-setup{align-items:center;justify-content:center;padding:24px;}
.setup-container{width:100%;max-width:460px;animation:fadeUp 0.5s ease both;}
.setup-warning{
  display:flex;align-items:flex-start;gap:14px;
  padding:16px 18px;margin-bottom:24px;
  background:rgba(245,166,35,0.08);
  border:1px solid rgba(245,166,35,0.3);
  border-radius:var(--radius-md);
}
.setup-warning-icon{font-size:1.3rem;flex-shrink:0;margin-top:1px;}
.setup-warning p{font-size:0.84rem;color:var(--gold);line-height:1.6;}
.setup-warning strong{color:var(--text-primary);}