/* SRK WhatsApp Panel — botmaster (SRK Bulk) design system: warm cream + teal, frosted glass */
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:400 700;font-display:swap;
  src:url(fonts/SpaceGrotesk.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;
  src:url(fonts/IBMPlexMono-400.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;
  src:url(fonts/IBMPlexMono-500.woff2) format('woff2')}

:root{
  --bg:#f4efe6; --ink:#17120d; --muted:#6b6257; --faint:#9a9184;
  --panel:rgba(255,251,245,.82); --panel-strong:#fffaf2;
  --line:rgba(23,18,13,.1); --line-2:rgba(23,18,13,.16);
  --accent:#0f766e; --accent-hover:#0d655e; --accent-soft:#d6f3ef;
  --warn-fg:#b45309; --warn-bg:#fdf0dd;
  --danger:#b42318; --danger-hover:#9c1e14; --danger-bg:#fbeae8;
  --ok-fg:#0f766e; --ok-bg:#d6f3ef; --off-fg:#6b6257; --off-bg:rgba(23,18,13,.06);
  --shadow:0 1px 2px rgba(23,18,13,.06); --shadow-lg:0 10px 30px rgba(23,18,13,.12);
  --r:16px; --r-sm:12px;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box}
html{min-height:100%;background:
  radial-gradient(circle at top left, rgba(15,118,110,.14), transparent 32%),
  radial-gradient(circle at top right, rgba(180,83,9,.10), transparent 26%),
  linear-gradient(180deg,#f9f4eb 0%,#f1eadf 100%);background-attachment:fixed}
body{margin:0;min-height:100dvh;background:transparent;color:var(--ink);
  font:15px/1.55 'Space Grotesk',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  -webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
::selection{background:rgba(15,118,110,.18)}

/* Top bar */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:12px 22px;background:var(--panel);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);flex-wrap:wrap;position:sticky;top:0;z-index:5}
.brand{font-weight:700;font-size:17px;color:var(--ink);letter-spacing:-.02em}
.brand::before{content:"";display:inline-block;width:9px;height:9px;border-radius:50%;
  background:var(--accent);margin-right:9px;vertical-align:middle;box-shadow:0 0 0 3px rgba(15,118,110,.18)}
.nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.nav a{color:var(--muted);font-weight:500;padding:7px 12px;border-radius:var(--r-sm);transition:.15s}
.nav a:hover{color:var(--ink);background:rgba(23,18,13,.05);text-decoration:none}
.whoami{color:var(--faint);font-size:13px;margin-left:6px}

/* Layout */
.wrap{max-width:1000px;margin:26px auto;padding:0 18px}
.card{background:var(--panel);backdrop-filter:blur(8px);border:1px solid var(--line);
  border-radius:var(--r);padding:22px;margin:18px 0;box-shadow:var(--shadow)}
.card.auth{max-width:390px;margin:9vh auto}
.card.center{text-align:center}
.card.empty{color:var(--muted);text-align:center;padding:34px}
h1{font-size:22px;margin:6px 0;letter-spacing:-.02em;font-weight:700}
h2{font-size:15px;margin:0 0 14px;font-weight:600;letter-spacing:-.01em}

/* Forms */
label{display:block;margin:12px 0;font-size:13px;color:var(--muted);font-weight:500}
input,select,textarea{width:100%;padding:10px 13px;background:rgba(255,255,255,.7);
  border:1px solid var(--line-2);border-radius:var(--r-sm);color:var(--ink);
  font:14px/1.4 'Space Grotesk',sans-serif;transition:.15s}
textarea{line-height:1.5;resize:vertical}
label input,label select,label textarea{margin-top:6px}
input::placeholder,textarea::placeholder{color:var(--faint)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(15,118,110,.18);background:#fff}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row.between{justify-content:space-between}
.row input,.row select{width:auto;flex:1;min-width:150px}
.inline{display:inline}

/* Buttons */
button{cursor:pointer;font-family:inherit}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:9px 15px;border:1px solid var(--line-2);background:rgba(255,255,255,.6);
  color:var(--ink);border-radius:var(--r-sm);font-weight:500;font-size:14px;
  transition:.15s;line-height:1.2}
.btn:hover{background:#fff;text-decoration:none;box-shadow:var(--shadow)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.btn.sm{padding:6px 11px;font-size:13px}
.btn.xs{padding:1px 7px;font-size:12px;line-height:1.4;margin-left:4px}
.btn.danger{color:#fff;background:var(--danger);border-color:var(--danger)}
.btn.danger:hover{background:var(--danger-hover);border-color:var(--danger-hover)}
.link{background:none;border:none;color:var(--accent);padding:0;font-weight:500;font-size:14px}
.link:hover{text-decoration:underline}

/* Table */
.tablewrap{border:1px solid var(--line);border-radius:var(--r);overflow-x:auto;
  box-shadow:var(--shadow);margin:6px 0 16px;background:var(--panel);backdrop-filter:blur(8px);
  -webkit-overflow-scrolling:touch}
.grid{width:100%;border-collapse:collapse;background:transparent}
.tablewrap .grid{margin:0}
.grid th,.grid td{padding:12px 14px;text-align:left;vertical-align:middle;border-bottom:1px solid var(--line)}
.grid thead th{background:rgba(23,18,13,.03);color:var(--muted);font-size:11.5px;
  text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.grid tbody tr:hover{background:rgba(15,118,110,.04)}
.grid tr:last-child td{border-bottom:none}
.actions{white-space:normal;min-width:180px}
.actions .btn,.actions form{display:inline-block;margin:2px 4px 2px 0;vertical-align:middle}
.actions select,.actions input{width:auto;display:inline-block;vertical-align:middle}
.sendrow>td{background:rgba(23,18,13,.02)}
.keyrow{margin-bottom:2px}
.keyfield{flex:1;min-width:240px;max-width:560px;background:#fff}
.mono{font-family:var(--mono);font-size:12.5px}
td.mono{color:var(--muted)}
.num{font-size:13px}.num .hint{font-size:12px}

/* Badges / pills */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 11px;border-radius:999px;
  font-size:12px;font-weight:600}
.badge.ok{background:var(--ok-bg);color:var(--ok-fg)}
.badge.warn{background:var(--warn-bg);color:var(--warn-fg)}
.badge.off{background:var(--off-bg);color:var(--off-fg)}

/* Alerts + toast */
.alert{padding:11px 15px;border-radius:var(--r-sm);margin:14px 0;font-size:14px}
.alert.info{background:var(--accent-soft);color:#0b5c55}
.alert.err{background:var(--danger-bg);color:var(--danger)}
.toast{position:fixed;top:74px;right:20px;z-index:20;max-width:340px;box-shadow:var(--shadow-lg);
  animation:toastIn .2s ease;transition:opacity .4s;backdrop-filter:blur(8px)}
.toast.hide{opacity:0}
@keyframes toastIn{from{transform:translateY(-8px);opacity:0}to{transform:none;opacity:1}}

/* Stat cards */
.statgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin:16px 0}
.stat{background:var(--panel);backdrop-filter:blur(8px);border:1px solid var(--line);
  border-radius:var(--r);padding:18px;text-align:center;box-shadow:var(--shadow)}
.statnum{display:block;font-size:28px;font-weight:700;color:var(--accent);line-height:1.1;letter-spacing:-.02em}
.statlbl{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-top:4px}

/* Misc */
.hint{color:var(--muted);font-size:13px}
code{font-family:var(--mono);font-size:12.5px;background:rgba(23,18,13,.05);padding:1px 5px;border-radius:5px}
.qrbox{margin:16px auto;min-height:290px;display:flex;align-items:center;justify-content:center}
.qrbox img{width:290px;height:290px;background:#fff;padding:10px;border:1px solid var(--line);border-radius:14px}
.pairing{font-family:var(--mono);color:var(--warn-fg);letter-spacing:.1em}
.ok-msg{color:var(--accent);font-size:18px;font-weight:600}
.foot{text-align:center;color:var(--faint);font-size:12px;padding:26px}

@media (max-width:640px){
  .wrap{margin:16px auto}
  .grid,.grid thead,.grid tbody,.grid th,.grid td,.grid tr{display:block}
  .grid thead{display:none}
  .grid td{border:none;padding:6px 14px}
  .grid tr{border-bottom:1px solid var(--line);padding:8px 0}
}