:root{--green-950:#052e24;--green-900:#064e3b;--green-800:#065f46;--green-700:#047857;--green-600:#059669;--green-100:#d1fae5;--green-50:#ecfdf5;--ink:#13231d;--muted:#64748b;--line:#dce7e2;--bg:#f5f9f7;--white:#fff;--danger:#b42318;--danger-bg:#fef3f2;--warn:#92400e;--warn-bg:#fff7ed;--shadow:0 12px 30px rgba(5,46,36,.08)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-size:16px}a{color:inherit}.app{min-height:100vh;display:flex}.sidebar{position:fixed;inset:0 auto 0 0;width:270px;background:linear-gradient(180deg,var(--green-950),var(--green-900));color:#fff;padding:22px 16px;z-index:30;overflow-y:auto}.brand{display:flex;gap:12px;align-items:center;padding:4px 8px 22px}.brand-mark{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:#fff;color:var(--green-900);font-weight:900;font-size:20px;box-shadow:0 8px 24px rgba(0,0,0,.15)}.brand h2{font-size:18px;margin:0}.brand p{font-size:12px;margin:3px 0 0;color:#b8d8cc}.nav-title{margin:18px 10px 8px;color:#8fc7b5;font-size:11px;text-transform:uppercase;letter-spacing:.12em;font-weight:800}.nav-link{display:flex;align-items:center;gap:11px;text-decoration:none;color:#e9f8f2;padding:11px 12px;border-radius:12px;margin:4px 0;font-size:14px;font-weight:650;transition:.16s}.nav-link:hover,.nav-link.active{background:rgba(255,255,255,.12);color:#fff}.nav-icon{width:24px;text-align:center;font-size:16px}.content{width:calc(100% - 270px);margin-left:270px;min-height:100vh}.topbar{height:78px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:0 28px;backdrop-filter:blur(8px)}.page-title{margin:0;font-size:20px;color:var(--green-950)}.page-subtitle{margin:3px 0 0;color:var(--muted);font-size:13px}.account{display:flex;align-items:center;gap:14px}.account small{display:block;text-align:right;color:var(--muted)}.main{padding:28px;max-width:1500px;margin:0 auto}.footer{padding:24px 28px;text-align:center;color:var(--muted);font-size:13px}.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 10px;font-size:18px}.overlay{display:none}.grid{display:grid;gap:18px}.stats{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:22px}.stat{background:#fff;border:1px solid var(--line);border-radius:18px;padding:19px;box-shadow:var(--shadow)}.stat .label{color:var(--muted);font-size:13px;font-weight:700}.stat .value{font-size:28px;font-weight:850;color:var(--green-900);margin-top:7px}.stat .hint{font-size:12px;color:var(--muted);margin-top:5px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);margin-bottom:20px;overflow:hidden}.card-head{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}.card-head h3{margin:0;font-size:17px}.card-body{padding:20px}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field label{display:block;font-size:13px;font-weight:750;margin-bottom:7px;color:#334155}.input,.select,.textarea{width:100%;border:1px solid #cbdad4;border-radius:11px;background:#fff;color:var(--ink);padding:11px 12px;outline:none;font-size:14px}.textarea{min-height:110px;resize:vertical}.input:focus,.select:focus,.textarea:focus{border-color:var(--green-600);box-shadow:0 0 0 3px rgba(5,150,105,.12)}.help{font-size:12px;color:var(--muted);margin-top:5px}.btn{border:0;border-radius:11px;padding:10px 14px;font-weight:750;font-size:13px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:7px;white-space:nowrap}.btn-primary{background:var(--green-700);color:#fff}.btn-primary:hover{background:var(--green-800)}.btn-soft{background:var(--green-50);color:var(--green-800);border:1px solid #b9e7d3}.btn-light{background:#fff;color:#334155;border:1px solid var(--line)}.btn-danger{background:var(--danger-bg);color:var(--danger);border:1px solid #fecaca}.btn-dark{background:var(--green-950);color:#fff}.btn-sm{padding:7px 9px;font-size:12px;border-radius:9px}.alert{padding:13px 15px;border-radius:12px;margin-bottom:18px;font-size:14px}.alert-success{background:var(--green-50);color:var(--green-900);border:1px solid #a7f3d0}.alert-error{background:var(--danger-bg);color:#991b1b;border:1px solid #fecaca}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;min-width:940px}.table th,.table td{padding:12px 13px;text-align:left;border-bottom:1px solid #edf2ef;font-size:13px;vertical-align:middle}.table th{background:#f7faf8;color:#475569;font-size:12px;text-transform:uppercase;letter-spacing:.04em}.table tr:hover td{background:#fbfdfc}.badge{display:inline-flex;align-items:center;padding:5px 8px;border-radius:999px;font-size:11px;font-weight:800}.badge-active{background:#dcfce7;color:#166534}.badge-disabled,.badge-expired{background:#fee2e2;color:#991b1b}.badge-role{background:#e0f2fe;color:#075985}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.muted{color:var(--muted)}.empty{text-align:center;padding:34px;color:var(--muted)}.split{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}.notice{padding:14px 16px;border-radius:13px;background:var(--green-50);border:1px solid #c6f1dc;margin-bottom:10px}.notice p{margin:0;white-space:pre-line}.login-page{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr;background:#fff}.login-hero{background:radial-gradient(circle at 20% 10%,#0a8060 0,var(--green-950) 55%,#031c16 100%);color:#fff;padding:8vw;display:flex;flex-direction:column;justify-content:center}.login-hero h1{font-size:48px;line-height:1.04;margin:0 0 16px;max-width:650px}.login-hero p{max-width:560px;color:#c6e6da;font-size:17px;line-height:1.7}.login-panel{display:grid;place-items:center;padding:34px;background:#f8fbf9}.login-card{width:min(460px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 25px 70px rgba(5,46,36,.12)}.login-card h2{margin:0 0 5px;color:var(--green-950);font-size:28px}.login-card .sub{color:var(--muted);margin:0 0 24px}.login-card .field{margin-bottom:15px}.login-card .btn{width:100%;padding:13px;font-size:14px}.client-shell{min-height:100vh;background:var(--bg)}.client-nav{background:var(--green-950);color:#fff;padding:0 24px;height:72px;display:flex;align-items:center;justify-content:space-between}.client-nav .links{display:flex;gap:8px;align-items:center}.client-nav a{text-decoration:none}.client-main{max-width:1200px;margin:0 auto;padding:28px}.license-box{background:linear-gradient(135deg,var(--green-950),var(--green-700));color:#fff;border-radius:20px;padding:24px;box-shadow:var(--shadow)}.license-box .code{font-size:24px;letter-spacing:.04em;font-family:ui-monospace,monospace;font-weight:800;margin:8px 0}.kv{display:grid;grid-template-columns:160px 1fr;gap:9px 15px;font-size:14px}.kv div:nth-child(odd){color:var(--muted);font-weight:700}nav[role=navigation]{margin-top:18px}nav[role=navigation] a,nav[role=navigation] span{font-size:12px}.validation{margin:8px 0 0;padding-left:20px}.full{grid-column:1/-1}@media(max-width:1100px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr}}@media(max-width:900px){.sidebar{transform:translateX(-100%);transition:.18s}.sidebar.open{transform:translateX(0)}.content{width:100%;margin-left:0}.menu-btn{display:inline-block}.overlay.show{display:block;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:25}.topbar{padding:0 16px}.main{padding:18px}.account small{display:none}.login-page{grid-template-columns:1fr}.login-hero{display:none}.login-panel{min-height:100vh}.client-nav{padding:0 14px}.client-nav .links .hide-mobile{display:none}}@media(max-width:620px){.stats,.form-grid{grid-template-columns:1fr}.main,.client-main{padding:14px}.card-body,.card-head{padding:15px}.topbar{height:70px}.page-subtitle{display:none}.login-card{padding:22px}.kv{grid-template-columns:1fr}.kv div:nth-child(odd){margin-top:8px}}

/* WhatBot Plus logo / branding */
.brand-logo{width:48px;height:48px;object-fit:contain;display:block;flex:0 0 auto;filter:drop-shadow(0 7px 16px rgba(0,0,0,.14))}.brand-logo-lg{width:68px;height:68px}.brand-logo-client{width:44px;height:44px}.topbar-logo{display:none;width:38px;height:38px;object-fit:contain}.login-brand{align-items:center}.login-card-logo-wrap{display:flex;justify-content:center;margin:-6px 0 16px}.login-card-logo{width:92px;height:92px;object-fit:contain;filter:drop-shadow(0 10px 18px rgba(5,46,36,.14))}@media(max-width:900px){.topbar-logo{display:block}.login-card-logo{width:100px;height:100px}}@media(max-width:620px){.topbar-logo{width:34px;height:34px}.client-nav .brand h2{font-size:15px}.client-nav .brand p{font-size:10px}.brand-logo-client{width:38px;height:38px}}