/*
 * GTS — ธีมพื้นที่ทำงาน (Admin mockup + Affiliate Center)
 * ใช้ tokens จาก gts-tokens.css · โหลดหลัง admin.css / affiliate.css
 * โทนนี้ตั้งใจลดความ cinematic ลงจากหน้า Landing: ไม่มี glow บนแถวข้อมูล ทองใช้เฉพาะไฮไลต์
 */
:root {
  --bg: var(--gts-bg-950);
  --bg2: var(--gts-bg-900);
  --side: #030b17;
  --panel: var(--gts-surface-solid);
  --panel2: var(--gts-navy-800);
  --line: var(--gts-border);
  --text: var(--gts-silver-100);
  --white: var(--gts-silver-100);
  --muted: var(--gts-muted-500);
  --gold: var(--gts-gold-500);
  --cyan: var(--gts-cyan-400);
  --blue: var(--gts-blue-500);
  --cyan-line: var(--gts-border-blue);
  --green: var(--gts-success);
  --orange: var(--gts-warning);
}

body { background: radial-gradient(ellipse 50% 40% at 0% 0%, rgba(255,191,63,.05), transparent 70%), radial-gradient(ellipse 50% 45% at 100% 100%, rgba(0,168,255,.07), transparent 70%), var(--gts-bg-950); background-attachment: fixed; color: var(--gts-silver-100); font-family: var(--gts-font-thai); }
body::before, body:before { display: none; }

/* ---------- Sidebar ---------- */
.sidebar { background: linear-gradient(180deg, #030b17, #04101f); border-right: 1px solid var(--gts-border); }
.gts-brand { display: flex; align-items: center; gap: 10px; padding: 0 8px; text-decoration: none; }
.gts-brand svg { width: 92px; height: auto; flex: none; }
.gts-brand span { display: grid; gap: 3px; color: var(--gts-silver-300); font-family: var(--gts-font-latin); font-size: 10px; font-weight: 600; letter-spacing: .18em; }
.gts-brand small { color: var(--gts-gold-300); font-size: 9px; letter-spacing: .2em; }
.gts-brand:focus-visible { outline: 2px solid var(--gts-cyan-400); outline-offset: 4px; border-radius: 8px; }
.workspace-tag, .status-chip { border: 1px solid var(--gts-border); border-radius: 12px; background: var(--gts-navy-800); color: var(--gts-silver-300); font-family: var(--gts-font-latin); }
.workspace-tag b, .status-chip b { color: var(--gts-gold-300); }
.live-dot, .status-chip i { background: var(--gts-success); box-shadow: 0 0 0 3px rgba(24,217,138,.15); }
.nav-label { color: var(--gts-muted-500); font-family: var(--gts-font-latin); letter-spacing: .18em; }
.nav-item { position: relative; min-height: 44px; border-radius: 12px; color: var(--gts-silver-300); font-family: var(--gts-font-thai); font-size: 14px; transition: background-color .15s, color .15s; }
.nav-item > span, .nav-item svg { color: var(--gts-muted-500); stroke: currentColor; }
.nav-item:hover { background: rgba(255,255,255,.04); color: var(--gts-silver-100); }
.nav-item.active { background: var(--gts-blue-soft); color: var(--gts-silver-100); box-shadow: none; }
.nav-item.active::before { content: ""; position: absolute; left: 0; top: 10px; bottom: 10px; width: 3px; border-radius: 3px; background: linear-gradient(180deg, var(--gts-gold-300), var(--gts-amber-500)); }
.nav-item.active > span, .nav-item.active svg { color: var(--gts-cyan-400); }
.nav-item i { border-radius: 999px; background: var(--gts-gold-soft); color: var(--gts-gold-300); font-style: normal; font-family: var(--gts-font-latin); }
.nav-item:focus-visible, .mobile-menu:focus-visible, button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid var(--gts-cyan-400); outline-offset: 2px; }
.sidebar-bottom, .sidebar-profile { border-top: 1px solid var(--gts-border); }
.avatar, .sidebar-profile > span { color: #1a1003; background: var(--gts-gold-grad); font-family: var(--gts-font-latin); }

/* ---------- Topbar ---------- */
.topbar { background: rgba(2, 8, 18, .88); border-bottom: 1px solid var(--gts-border); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.breadcrumb { color: var(--gts-muted-500); font-family: var(--gts-font-latin); }
.breadcrumb b { color: var(--gts-silver-100); font-family: var(--gts-font-thai); }
.top-actions a { min-height: 40px; display: inline-flex; align-items: center; border: 1px solid var(--gts-border-blue); border-radius: 999px; padding: 0 16px; background: var(--gts-navy-800); color: var(--gts-silver-100); text-decoration: none; }
.top-actions a:hover { border-color: var(--gts-cyan-400); }
.sync { color: var(--gts-muted-500); font-family: var(--gts-font-latin); }
.mobile-menu { min-width: 44px; min-height: 44px; border: 1px solid var(--gts-border-gold); border-radius: 12px; background: var(--gts-navy-800); color: var(--gts-gold-300); }
.demo-alert { border: 1px solid var(--gts-border-gold); border-radius: var(--gts-radius); background: var(--gts-gold-soft); color: var(--gts-silver-100); }
.demo-alert > span { color: var(--gts-gold-300); }
.demo-alert p { color: var(--gts-silver-300); }

/* ---------- Headings ---------- */
.eyebrow { color: var(--gts-gold-300); font-family: var(--gts-font-latin); letter-spacing: .16em; }
h1, .page-head h1 { font-family: var(--gts-font-head); font-weight: 700; color: var(--gts-silver-100); letter-spacing: 0; }
h2, .panel-title h2, .panel-head h2, .section-title h2 { font-family: var(--gts-font-head); font-weight: 600; color: var(--gts-silver-100); }
.page-head p { color: var(--gts-silver-300); }

/* ---------- Surfaces (ทึบพอสำหรับข้อมูล) ---------- */
.metrics article, .panel, .flow-card, .plan-card, .settings-list article, .payment-flow article, .table-panel, .orders-table, .link-builder, .link-result, .content-card, .policy-grid article, .calculation, .payout-balance, .payout-method, .explainer {
  border: 1px solid var(--gts-border); border-radius: var(--gts-radius); background: var(--gts-surface-solid); box-shadow: var(--gts-shadow-1); }
.metrics article::before, .metrics article:before, .flow-card::before, .plan-card::before, .payment-flow article::before { display: none; }
.metrics article:hover, .flow-card:hover, .plan-card:hover, .payment-flow article:hover { transform: none; border-color: var(--gts-border-blue); }
.metrics strong, .commission-badge strong, .payout-balance > strong, .plan-card strong, .flow-card strong { font-family: var(--gts-font-latin); font-variant-numeric: tabular-nums; font-weight: 700; color: var(--gts-silver-100); }
.metrics small, .metric-top span { color: var(--gts-muted-500); }
.metrics span.up { color: var(--gts-success); }
.commission-badge { border: 1px solid transparent; border-radius: var(--gts-radius); background: linear-gradient(160deg, #0d2747, #06142a) padding-box, var(--gts-metal-frame) border-box; }
.commission-badge strong { color: var(--gts-gold-300); }

/* ---------- Tables ---------- */
table { font-variant-numeric: tabular-nums; }
th, .table-head { position: sticky; top: 0; z-index: 1; background: var(--gts-navy-800); color: var(--gts-muted-500); font-family: var(--gts-font-latin); font-size: 11px; letter-spacing: .12em; }
td, .table-row { border-color: var(--gts-border); color: var(--gts-silver-300); font-size: 14px; }
tbody tr:hover td, .table-row:hover { background: rgba(0, 168, 255, .06); }
td strong, .table-row b { color: var(--gts-silver-100); }
td small, .table-row small { color: var(--gts-muted-500); }
.search, .filter-bar input, .link-builder input, select { min-height: 44px; border: 1px solid var(--gts-border); border-radius: 12px; background: #030c19; color: var(--gts-silver-100); }
.search:focus-within, .link-builder input:focus, select:focus { border-color: var(--gts-cyan-400); box-shadow: var(--gts-ring); outline: none; }
.search input::placeholder, .filter-bar input::placeholder { color: var(--gts-muted-500); }

/* ---------- Status (สี + จุด + ข้อความ ไม่ใช้สีอย่างเดียว) ---------- */
.status, .pill { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; border: 1px solid var(--gts-border); background: rgba(255,255,255,.03); color: var(--gts-silver-300); font-size: 12px; font-weight: 500; }
.status::before, .pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: none; }
.status.pending, .pill.amber, .status.cooling { color: var(--gts-warning); border-color: rgba(248,184,78,.4); background: rgba(248,184,78,.08); }
.status.paid, .status.active, .status.approved { color: var(--gts-success); border-color: rgba(24,217,138,.4); background: rgba(24,217,138,.08); }
.pill.blue { color: var(--gts-info); border-color: var(--gts-border-blue); background: var(--gts-blue-soft); }

/* ---------- Buttons ---------- */
.create-link, .generate-button, .payout-balance button, .copy-generated { min-height: 44px; border: 1px solid rgba(255,231,160,.85); border-radius: 999px; color: #1a1003; background: var(--gts-gold-grad); font-weight: 600; box-shadow: inset 0 1px 0 rgba(255,255,255,.65); }
.create-link:hover, .generate-button:hover { filter: brightness(1.07); }
.text-button, .outline-action, td button, .content-card button, .section-title button, .link-box button { min-height: 36px; border: 1px solid var(--gts-border-blue); border-radius: 999px; background: var(--gts-navy-800); color: var(--gts-silver-100); }
.text-button:hover, .outline-action:hover, td button:hover, .content-card button:hover { border-color: var(--gts-cyan-400); background: var(--gts-navy-700); }
.period button.active, .filter-bar button.active, .product-options button.selected, .channel-options button.selected { border-color: var(--gts-cyan-400); background: var(--gts-blue-soft); color: var(--gts-silver-100); }

/* ---------- Drawer / toast ---------- */
.drawer { background: var(--gts-bg-900); border-left: 1px solid var(--gts-border); box-shadow: -30px 0 60px rgba(0,0,0,.6); }
.drawer-head button { min-width: 44px; min-height: 44px; border: 1px solid var(--gts-border); border-radius: 12px; background: var(--gts-navy-800); color: var(--gts-silver-100); }
.drawer-backdrop { background: var(--gts-overlay); }
.detail-row { border-color: var(--gts-border); }
.toast { border: 1px solid var(--gts-border-blue); border-radius: 14px; background: var(--gts-navy-800); color: var(--gts-silver-100); }

/* ---------- Charts (affiliate) ---------- */
.sales-line { stroke: var(--gts-cyan-400); }
.comm-line { stroke: var(--gts-gold-500); }
.legend i.sales { background: var(--gts-cyan-400); }
.legend i.comm { background: var(--gts-gold-500); }

@media (max-width: 767px) {
  .topbar { -webkit-backdrop-filter: none; backdrop-filter: none; background: var(--gts-bg-900); }
  body { background-attachment: scroll; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* topbar บนจอเล็ก: ปุ่มเมนูไม่ทับ breadcrumb และไม่ตัดคำไทยกลางคำ */
@media (max-width: 760px) {
  .topbar { gap: 10px; padding: 0 14px; }
  .mobile-menu { position: static; flex: none; display: grid; place-items: center; width: 44px; height: 44px; font-size: 20px; }
  .breadcrumb { flex: 1; min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
  .top-actions { gap: 8px; }
  .top-actions .sync { display: none; }
  .top-actions a { padding: 0 12px; font-size: 13px; white-space: nowrap; }
}
@media (max-width: 420px) {
  .breadcrumb { font-size: 0; }
  .breadcrumb b { font-size: 14px; }
}