/* ── Reset & Tokens ─────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}

:root{
  --bg:#0a0a0a; --bg2:#111; --surface:#161616; --surface2:#1e1e1e; --surface3:#262626;
  --border:#2a2a2a; --border-hover:#444;
  --text:#f0f0f0; --text2:#a0a0a0; --text3:#666;
  --accent:#e50914; --accent-hover:#ff1a25; --accent-dim:rgba(229,9,20,.12);
  --green:#00c853; --green-dim:rgba(0,200,83,.12);
  --yellow:#ffc107; --yellow-dim:rgba(255,193,7,.12);
  --red:#e53935; --red-dim:rgba(229,57,53,.12);
  --blue:#42a5f5; --blue-dim:rgba(66,165,245,.12);
  --purple:#ab47bc; --purple-dim:rgba(171,71,188,.12);
  --radius:8px; --radius-lg:14px; --radius-xl:20px;
  --shadow:0 4px 24px rgba(0,0,0,.5);
  --transition:.2s cubic-bezier(.4,0,.2,1);
}

body{
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  background:var(--bg); color:var(--text); line-height:1.6;
  min-height:100vh; -webkit-font-smoothing:antialiased;
}
input,select,textarea,button{font:inherit;color:inherit}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
::selection{background:var(--accent);color:#fff}

/* ── Components ────────────────────────────────── */
.container{max-width:480px;margin:0 auto;padding:40px 20px}

.card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-xl);padding:28px;
  box-shadow:var(--shadow);
}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:11px 22px;border:none;border-radius:var(--radius);
  font-weight:600;font-size:.9rem;cursor:pointer;transition:var(--transition);
  white-space:nowrap;
}
.btn.primary{background:var(--accent);color:#fff}
.btn.primary:hover:not(:disabled){background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 16px rgba(229,9,20,.3)}
.btn.secondary{background:var(--surface3);color:var(--text);border:1px solid var(--border)}
.btn.secondary:hover:not(:disabled){border-color:var(--border-hover);background:var(--surface2)}
.btn.ghost{background:transparent;color:var(--text2);padding:8px 12px}
.btn.ghost:hover{color:var(--text);background:var(--surface2)}
.btn.small{padding:6px 14px;font-size:.8rem;border-radius:6px}
.btn.xs{padding:4px 10px;font-size:.75rem;border-radius:5px}
.btn.success{background:var(--green);color:#000}
.btn.danger{background:var(--red);color:#fff}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none!important}
.btn-link{background:none;border:none;color:var(--text3);cursor:pointer;font-size:.85rem;margin-top:16px;transition:var(--transition)}
.btn-link:hover{color:var(--text2)}
.btn-icon{width:32px;height:32px;padding:0;border-radius:50%;font-size:1rem}

.error{color:var(--red);font-size:.82rem;margin-top:8px;animation:shake .3s}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}

input[type="text"],input[type="password"],input[type="number"],select,textarea{
  width:100%;padding:11px 14px;background:var(--bg2);border:1px solid var(--border);
  border-radius:var(--radius);color:var(--text);transition:var(--transition);
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}
label{display:block;margin-bottom:14px;font-size:.85rem;color:var(--text2);font-weight:500}
label>select,label>input,label>textarea{margin-top:6px}

/* ── Customer: Brand ───────────────────────────── */
.brand{text-align:center;margin-bottom:32px}
.brand-logo{
  width:48px;height:48px;background:var(--accent);border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:1.4rem;font-weight:900;color:#fff;margin-bottom:12px;
  box-shadow:0 4px 20px rgba(229,9,20,.35);
}
.brand h1{font-size:1.5rem;font-weight:800;letter-spacing:-.02em}
.accent{color:var(--accent)}
.subtitle{color:var(--text3);font-size:.88rem;margin-top:6px}

/* ── Customer: Steps ───────────────────────────── */
.step{margin-bottom:16px;animation:slideUp .3s ease-out}
@keyframes slideUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.step-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text3);margin-bottom:10px;font-weight:600}

.input-row{display:flex;gap:8px}
.input-row input{flex:1;font-size:1.05rem;font-family:"SF Mono","Fira Code",monospace;letter-spacing:.03em;padding:14px 16px}

.key-info{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}
.info-chip{
  background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);
  padding:8px 14px;font-size:.82rem;display:flex;align-items:center;gap:6px;
}
.info-chip .label{color:var(--text3);font-weight:500}
.info-chip .value{color:var(--text);font-weight:600}

.device-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:16px 0}
.device-btn{
  display:flex;flex-direction:column;align-items:center;gap:8px;
  padding:20px 8px;background:var(--surface2);border:2px solid var(--border);
  border-radius:var(--radius-lg);cursor:pointer;transition:var(--transition);
  font-size:.85rem;font-weight:500;position:relative;overflow:hidden;
}
.device-btn::before{
  content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 50%,var(--accent-dim));
  opacity:0;transition:var(--transition);
}
.device-btn:hover{border-color:var(--accent);transform:translateY(-2px)}
.device-btn:hover::before{opacity:1}
.device-btn.loading{opacity:.4;pointer-events:none}
.device-icon{font-size:2rem;position:relative;z-index:1}
.device-btn span:last-child{position:relative;z-index:1}

.link-box{display:flex;gap:8px;margin-bottom:14px}
.link-box input{flex:1;font-family:"SF Mono","Fira Code",monospace;font-size:.78rem;padding:12px}
.result-meta{
  display:flex;gap:12px;flex-wrap:wrap;font-size:.82rem;color:var(--text2);
  margin-bottom:18px;padding-bottom:18px;border-bottom:1px solid var(--border);
}
.result-meta span{display:flex;align-items:center;gap:4px}

.warning-box{
  background:linear-gradient(135deg,rgba(229,57,53,.06),rgba(229,57,53,.02));
  border:1px solid rgba(229,57,53,.25);border-radius:var(--radius-lg);
  padding:18px 20px;margin-bottom:18px;
}
.warning-box h4{color:var(--red);margin-bottom:10px;font-size:.9rem;display:flex;align-items:center;gap:6px}
.warning-box ul{padding-left:18px;font-size:.85rem;color:rgba(255,200,200,.85)}
.warning-box li{margin-bottom:5px;line-height:1.5}

/* ── Report box ───────────────────────────────── */
.report-box{
  background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:14px 16px;margin-bottom:14px;text-align:center;
}
.report-label{font-size:.82rem;color:var(--text3);margin-bottom:10px}
.report-msg{font-size:.82rem;margin-top:8px}
.report-msg.success{color:var(--green)}
.report-msg.error{color:var(--red)}

/* ── Loading ───────────────────────────────────── */
.loading{
  position:fixed;inset:0;background:rgba(0,0,0,.75);backdrop-filter:blur(4px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:100;
  gap:12px;
}
.spinner{
  width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);
  border-radius:50%;animation:spin .65s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.loading p{color:var(--text2);font-size:.88rem}

/* ── Admin: Overlay & Login ────────────────────── */
.overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.85);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;z-index:200;
}
.login-card{width:360px;text-align:center}
.login-card h2{margin-bottom:4px;font-size:1.3rem}
.login-card .login-sub{color:var(--text3);font-size:.85rem;margin-bottom:20px}
.login-card input{margin-bottom:14px}

.modal-card{width:480px;max-height:90vh;overflow-y:auto}
.modal-card h3{margin-bottom:18px;font-size:1.1rem}
.modal-actions{display:flex;gap:10px;margin-top:20px}

/* ── Admin: Layout ─────────────────────────────── */
.admin-wrap{max-width:1200px;margin:0 auto;padding:20px 24px}
.admin-header{
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;
  gap:16px;margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--border);
}
.admin-header h1{font-size:1.2rem;font-weight:700;display:flex;align-items:center;gap:8px}
.admin-header h1 .logo-dot{width:8px;height:8px;background:var(--green);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

.admin-nav{display:flex;gap:4px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:3px}
.nav-btn{
  padding:7px 18px;background:none;border:none;border-radius:6px;
  color:var(--text2);cursor:pointer;transition:var(--transition);font-size:.85rem;font-weight:500;
}
.nav-btn:hover{color:var(--text);background:var(--surface2)}
.nav-btn.active{background:var(--accent);color:#fff;font-weight:600}

.tab-panel{animation:fadeIn .25s ease-out}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}

/* ── Stats grid ────────────────────────────────── */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:14px}
.stat-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:20px;position:relative;overflow:hidden;
}
.stat-card::after{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--border);
}
.stat-card.green::after{background:var(--green)}
.stat-card.blue::after{background:var(--blue)}
.stat-card.yellow::after{background:var(--yellow)}
.stat-card.red::after{background:var(--red)}
.stat-card.accent::after{background:var(--accent)}
.stat-card.purple::after{background:var(--purple)}
.stat-value{font-size:2rem;font-weight:800;line-height:1}
.stat-label{color:var(--text3);font-size:.78rem;margin-top:6px;font-weight:500;text-transform:uppercase;letter-spacing:.04em}

/* ── Toolbar ───────────────────────────────────── */
.toolbar{
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;
  gap:10px;margin-bottom:16px;padding:12px 16px;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
}
.toolbar-left,.toolbar-right{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.toolbar select,.toolbar input[type="text"]{width:auto;min-width:130px;padding:8px 10px;font-size:.83rem;background:var(--bg2)}

/* ── Data table ────────────────────────────────── */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface)}
.data-table{width:100%;border-collapse:collapse;font-size:.83rem}
.data-table th{
  text-align:left;padding:12px 14px;background:var(--surface2);
  color:var(--text3);font-weight:600;font-size:.75rem;text-transform:uppercase;
  letter-spacing:.05em;white-space:nowrap;border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:2;
}
.data-table td{padding:10px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
.data-table tbody tr{transition:var(--transition)}
.data-table tbody tr:hover{background:var(--surface2)}
.data-table tbody tr:last-child td{border-bottom:none}
.data-table .code{
  font-family:"SF Mono","Fira Code",monospace;font-weight:600;font-size:.82rem;
  cursor:pointer;user-select:all;letter-spacing:.02em;
}
.data-table .code:hover{color:var(--accent)}
.data-table .text-muted{color:var(--text3)}
.data-table .text-truncate{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.badge{
  display:inline-flex;align-items:center;gap:4px;
  padding:3px 10px;border-radius:20px;font-size:.72rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.03em;
}
.badge::before{content:"";width:6px;height:6px;border-radius:50%}
.badge.unused{background:var(--blue-dim);color:var(--blue)}.badge.unused::before{background:var(--blue)}
.badge.active{background:var(--green-dim);color:var(--green)}.badge.active::before{background:var(--green)}
.badge.expired{background:var(--yellow-dim);color:var(--yellow)}.badge.expired::before{background:var(--yellow)}
.badge.revoked{background:var(--red-dim);color:var(--red)}.badge.revoked::before{background:var(--red)}
.badge.available{background:var(--green-dim);color:var(--green)}.badge.available::before{background:var(--green)}
.badge.assigned{background:var(--blue-dim);color:var(--blue)}.badge.assigned::before{background:var(--blue)}
.badge.dead{background:var(--red-dim);color:var(--red)}.badge.dead::before{background:var(--red)}
.badge.full{background:var(--yellow-dim);color:var(--yellow)}.badge.full::before{background:var(--yellow)}

.row-actions{display:flex;gap:4px}

/* ── Create result ─────────────────────────────── */
#create-result{margin-top:18px;padding-top:18px;border-top:1px solid var(--border)}
#create-result h4{font-size:.9rem;margin-bottom:8px}
#create-result textarea{margin:8px 0;font-family:"SF Mono","Fira Code",monospace;font-size:.8rem;background:var(--bg2);border-color:var(--border);resize:vertical}

/* ── Pagination ────────────────────────────────── */
.pagination{display:flex;align-items:center;justify-content:space-between;padding:12px 0;font-size:.82rem;color:var(--text3)}
.pagination .page-info{font-weight:500}
.pagination .page-btns{display:flex;gap:4px}

/* ── Toast ─────────────────────────────────────── */
.toast{
  position:fixed;bottom:24px;left:50%;transform:translateX(-50%);
  background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);
  padding:10px 20px;font-size:.85rem;z-index:300;
  animation:toastIn .3s ease-out;box-shadow:var(--shadow);
}
.toast.success{border-color:var(--green);color:var(--green)}
.toast.error{border-color:var(--red);color:var(--red)}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%,0)}}

/* ── Empty state ───────────────────────────────── */
.empty-state{
  text-align:center;padding:48px 24px;color:var(--text3);
}
.empty-state .empty-icon{font-size:2.5rem;margin-bottom:12px;opacity:.4}
.empty-state p{font-size:.9rem}

/* ── Global search ────────────────────────────── */
.header-right{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.global-search-wrap{position:relative}
.global-search-input{
  width:220px;padding:8px 12px;font-size:.83rem;background:var(--bg2);
  border:1px solid var(--border);border-radius:var(--radius);color:var(--text);
  transition:var(--transition);
}
.global-search-input:focus{border-color:var(--accent);width:300px;box-shadow:0 0 0 3px var(--accent-dim)}

/* ── Key Detail Modal ─────────────────────────── */
.modal-detail-card{width:600px}
.modal-detail-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.modal-detail-header h3{margin:0}

.detail-info-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:8px;
  margin-bottom:18px;padding:14px;background:var(--bg2);border-radius:var(--radius-lg);
}
.detail-info-item{font-size:.83rem}
.detail-info-item .label{color:var(--text3);font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;margin-bottom:2px}
.detail-info-item .value{font-weight:600}

.detail-section{margin-bottom:18px}
.detail-section h4{font-size:.88rem;color:var(--text2);margin-bottom:10px}
.detail-section-header{display:flex;align-items:center;justify-content:space-between}

.detail-cookie-info{
  padding:12px 14px;background:var(--bg2);border-radius:var(--radius);font-size:.85rem;
  display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;
}

.detail-actions{display:flex;gap:8px;flex-wrap:wrap}

/* ── Toolbar date inputs ──────────────────────── */
.toolbar input[type="date"]{
  width:auto;min-width:130px;padding:8px 10px;font-size:.83rem;
  background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);
  color:var(--text);
}

/* ── Proxy tab ────────────────────────────────── */
.proxy-stats{display:flex;gap:16px;font-size:.85rem}
.proxy-stat{display:flex;align-items:center;gap:4px;color:var(--text2)}
.proxy-stat strong{font-size:1.1rem}
.proxy-stat.alive strong{color:var(--green)}
.proxy-stat.dead strong{color:var(--red)}
.proxy-hint{font-size:.78rem;color:var(--text3);margin-top:12px;padding:0 4px}
.proxy-hint code{background:var(--surface2);padding:2px 6px;border-radius:4px;font-size:.75rem}

/* ── Checkbox for bulk ─────────────────────────── */
.cb{width:16px;height:16px;accent-color:var(--accent);cursor:pointer}
.check-inline{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-size:.85rem;cursor:pointer}
.check-inline input{accent-color:var(--accent)}

/* ── Checker tab ──────────────────────────────── */
.ck-split{display:grid;grid-template-columns:340px 1fr;gap:16px;margin-top:16px}
@media(max-width:768px){.ck-split{grid-template-columns:1fr}}

.ck-dropzone{
  border:2px dashed var(--border);border-radius:var(--radius-lg);
  padding:24px 16px;text-align:center;transition:var(--transition);
  cursor:default;
}
.ck-dropzone.drag{border-color:var(--accent);background:var(--accent-dim)}
.ck-dropzone p{margin-bottom:8px;font-size:.85rem}

.ck-progress{
  height:4px;background:var(--surface2);border-radius:2px;margin:10px 0 14px;overflow:hidden;
}
.ck-progress-bar{
  height:100%;background:linear-gradient(90deg,var(--accent),var(--green));
  width:0;transition:width .4s ease;border-radius:2px;
}

.chip{
  display:inline-flex;align-items:center;padding:2px 10px;border-radius:20px;
  font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em;
}
.chip.success{background:var(--green-dim);color:var(--green)}
.chip.free{background:var(--blue-dim);color:var(--blue)}
.chip.failed{background:var(--red-dim);color:var(--red)}
.chip.duplicate{background:var(--yellow-dim);color:var(--yellow)}
.chip.error{background:var(--red-dim);color:var(--red)}

/* ── Account stats ────────────────────────────── */
.acc-stats{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 14px}
.acc-stat-chip{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:6px 14px;font-size:.82rem;cursor:pointer;transition:var(--transition);
}
.acc-stat-chip:hover{border-color:var(--accent)}
.acc-stat-chip .num{font-weight:700;margin-left:4px}

.token-btns{display:flex;gap:4px;flex-wrap:wrap}
.token-btn{
  padding:3px 8px;border:1px solid var(--border);border-radius:4px;
  background:var(--surface2);font-size:.72rem;font-weight:600;cursor:pointer;
  transition:var(--transition);
}
.token-btn:hover{border-color:var(--accent);color:var(--accent)}
.token-btn.copied{border-color:var(--green);color:var(--green)}

/* ── Config tab ───────────────────────────────── */
.config-grid{display:flex;flex-direction:column;gap:18px;margin-top:14px}
.config-section{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:18px;
}
.config-section h4{font-size:.88rem;margin-bottom:12px;color:var(--text2)}
.config-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}
.check-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:6px}
.mono{font-family:"SF Mono","Fira Code",monospace;font-size:.82rem}

/* ── Raw log ──────────────────────────────────── */
.rawlog-pre{
  background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);
  padding:16px;font-size:.78rem;line-height:1.5;overflow-x:auto;white-space:pre-wrap;
  word-break:break-all;color:var(--text2);max-height:500px;overflow-y:auto;
  font-family:"SF Mono","Fira Code",monospace;
}

/* ── Responsive ────────────────────────────────── */
@media(max-width:768px){
  .admin-wrap{padding:12px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .admin-header{flex-direction:column;align-items:flex-start}
  .toolbar{flex-direction:column;align-items:stretch}
  .toolbar-left,.toolbar-right{flex-direction:column}
  .toolbar select,.toolbar input{width:100%}
}
@media(max-width:480px){
  .container{padding:24px 16px}
  .device-grid{grid-template-columns:1fr;gap:8px}
  .device-btn{flex-direction:row;padding:14px 16px}
  .stat-grid{grid-template-columns:1fr 1fr}
  .data-table{font-size:.75rem}
  .data-table th,.data-table td{padding:8px 8px}
}