:root{
  --sidebar-bg:#12261D; --sidebar-text:#A9B8AF; --sidebar-active:#1E6B52;
  --bg:#F4F6F5; --panel:#FFFFFF; --ink:#1A2621; --muted:#6E7B74;
  --accent:#1E9E6B; --accent-dark:#12261D; --line:#E7EAE8; --radius:12px;

  --blue-bg:#E7F0FE; --blue:#3B7BF6;
  --green-bg:#E4F7EC; --green:#1E9E6B;
  --orange-bg:#FDF1E3; --orange:#E08A2C;
  --purple-bg:#F1E9FE; --purple:#8B5CF6;
  --red-bg:#FDEAE7; --red:#DC4B34;
}
*{box-sizing:border-box;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Segoe UI',system-ui,-apple-system,sans-serif;}
a{color:inherit;}

/* ===== Login / Signup ===== */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;background:var(--bg);}
.login-box{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px;width:100%;max-width:380px;display:flex;flex-direction:column;gap:11px;box-shadow:0 4px 24px rgba(18,38,29,.06);}
.login-box.wide{max-width:480px;}
.login-box h2{margin:0 0 6px;}
.login-box input,.login-box select,.login-box textarea{padding:11px 12px;border:1px solid var(--line);border-radius:8px;font-size:.9rem;font-family:inherit;background:#FAFBFA;}
.login-box button{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:12px;font-size:.9rem;font-weight:600;cursor:pointer;margin-top:6px;}
.login-box button:hover{background:#178157;}
.error{color:var(--red);font-size:.85rem;background:var(--red-bg);padding:8px 10px;border-radius:6px;}
.success{color:var(--green);font-size:.88rem;background:var(--green-bg);padding:8px 10px;border-radius:6px;}
.hint{font-size:.78rem;color:var(--muted);}

/* ===== App Shell ===== */
.app-shell{display:flex;min-height:100vh;}
.sidebar{width:230px;background:var(--sidebar-bg);color:#fff;padding:18px 12px;flex-shrink:0;display:flex;flex-direction:column;}
.sidebar .logo{display:flex;align-items:center;gap:8px;font-weight:700;margin-bottom:8px;font-size:1rem;padding:6px 8px;}
.sidebar .logo .badge-tag{display:block;font-size:.65rem;color:var(--sidebar-text);font-weight:400;}
.sidebar nav{display:flex;flex-direction:column;gap:2px;margin-top:14px;}
.sidebar nav a{color:var(--sidebar-text);text-decoration:none;padding:10px 12px;border-radius:8px;font-size:.87rem;display:flex;align-items:center;gap:9px;}
.sidebar nav a.active,.sidebar nav a:hover{background:var(--sidebar-active);color:#fff;}
.sidebar .sidebar-footer{margin-top:auto;padding:12px 8px;border-top:1px solid rgba(255,255,255,.08);font-size:.78rem;color:var(--sidebar-text);}

.content-wrap{flex:1;display:flex;flex-direction:column;min-width:0;}
.topbar{background:var(--panel);border-bottom:1px solid var(--line);padding:14px 26px;display:flex;justify-content:space-between;align-items:center;}
.topbar .search{border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-size:.85rem;color:var(--muted);background:#FAFBFA;min-width:240px;}
.topbar .actions{display:flex;align-items:center;gap:14px;}
.avatar-chip{display:flex;align-items:center;gap:8px;font-size:.85rem;}
.avatar-circle{width:32px;height:32px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;}

.content{flex:1;padding:24px 28px 60px;max-width:1100px;width:100%;}
.muted{color:var(--muted);}
h1{font-size:1.3rem;margin:0 0 4px;}
h2{font-size:1rem;margin:0 0 12px;}

/* ===== Cards & Stats ===== */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px;}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:18px;}
.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;display:flex;align-items:center;gap:12px;}
.stat-card .icon-box{width:42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0;}
.stat-card .icon-blue{background:var(--blue-bg);color:var(--blue);}
.stat-card .icon-green{background:var(--green-bg);color:var(--green);}
.stat-card .icon-orange{background:var(--orange-bg);color:var(--orange);}
.stat-card .icon-purple{background:var(--purple-bg);color:var(--purple);}
.stat-card .num{font-size:1.35rem;font-weight:700;line-height:1.1;}
.stat-card .lbl{font-size:.75rem;color:var(--muted);margin-top:2px;}
.stat-card .delta{font-size:.7rem;color:var(--green);margin-top:2px;}

/* legacy simple stat (kept for compatibility) */
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;text-align:center;}
.stat .num{font-size:1.5rem;font-weight:700;color:var(--accent);}
.stat .lbl{font-size:.75rem;color:var(--muted);margin-top:2px;}

/* ===== Table ===== */
.data-table{width:100%;border-collapse:collapse;font-size:.85rem;}
.data-table th{text-align:left;color:var(--muted);font-weight:600;padding:10px 8px;border-bottom:1px solid var(--line);font-size:.75rem;text-transform:uppercase;letter-spacing:.02em;}
.data-table td{padding:11px 8px;border-bottom:1px solid var(--line);}
.data-table tr:last-child td{border-bottom:none;}
.biz-cell{display:flex;align-items:center;gap:10px;}
.biz-avatar{width:32px;height:32px;border-radius:50%;background:var(--green-bg);color:var(--green);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;flex-shrink:0;}

.badge{font-size:.72rem;padding:4px 11px;border-radius:20px;font-weight:600;display:inline-block;}
.badge-active{background:var(--green-bg);color:var(--green);}
.badge-expired,.badge-suspended{background:var(--red-bg);color:var(--red);}
.badge-pro{background:var(--purple-bg);color:var(--purple);}
.badge-basic{background:var(--blue-bg);color:var(--blue);}
.badge-enterprise{background:var(--orange-bg);color:var(--orange);}

/* ===== Onboarding / Steps ===== */
.step-list{display:flex;flex-direction:column;gap:0;}
.step-item{display:flex;gap:14px;padding-bottom:26px;position:relative;}
.step-item:not(:last-child)::before{content:'';position:absolute;left:15px;top:34px;bottom:0;width:2px;background:var(--line);}
.step-num{width:32px;height:32px;border-radius:50%;background:var(--green-bg);color:var(--green);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem;flex-shrink:0;z-index:1;}
.step-num.done{background:var(--accent);color:#fff;}
.step-num.pending{background:var(--line);color:var(--muted);}
.step-body .step-title{font-weight:700;font-size:.9rem;margin-bottom:2px;}
.step-body .step-desc{font-size:.8rem;color:var(--muted);}

/* ===== Messages & Replies ===== */
.msg-row{display:flex;justify-content:space-between;padding:11px 4px;border-bottom:1px solid var(--line);gap:10px;}
.msg-row:last-child{border-bottom:none;}
.msg-name{font-weight:600;font-size:.87rem;}
.msg-preview{color:var(--muted);font-size:.8rem;margin-top:1px;}
.msg-time{color:var(--muted);font-size:.74rem;white-space:nowrap;}
.reply-row{display:flex;align-items:center;gap:10px;padding:10px 4px;border-bottom:1px solid var(--line);}
.reply-row:last-child{border-bottom:none;}
.kw{background:var(--green-bg);color:var(--green);font-size:.74rem;padding:3px 9px;border-radius:6px;font-weight:700;white-space:nowrap;}
.reply-text{flex:1;font-size:.84rem;color:var(--muted);}
.edit-btn{font-size:.76rem;color:var(--red);text-decoration:none;background:none;border:1px solid var(--line);border-radius:6px;padding:5px 10px;cursor:pointer;}
.add-btn{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:9px 16px;font-size:.83rem;cursor:pointer;font-weight:600;}
.add-btn:hover{background:#178157;}
.inline-form{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap;}
.inline-form input{flex:1;min-width:140px;padding:9px 10px;border:1px solid var(--line);border-radius:6px;font-size:.85rem;}

/* Tabs (Mipangilio ya Bot style) */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:14px;}
.tabs a{padding:9px 14px;font-size:.83rem;color:var(--muted);text-decoration:none;border-bottom:2px solid transparent;}
.tabs a.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600;}

/* ===== Billing ===== */
.bill-box{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;}
.bill-active{background:var(--green-bg);}
.bill-warn{background:var(--red-bg);}
.bill-title{font-weight:700;font-size:.92rem;}
.bill-sub{color:var(--muted);font-size:.78rem;margin-top:2px;}
.pay-btn{background:var(--red);color:#fff;border:none;border-radius:8px;padding:9px 16px;font-size:.85rem;font-weight:600;cursor:pointer;}

/* ===== System health / activity list ===== */
.health-list{display:flex;flex-direction:column;gap:0;}
.health-row{display:flex;justify-content:space-between;align-items:center;padding:9px 2px;border-bottom:1px solid var(--line);font-size:.85rem;}
.health-row:last-child{border-bottom:none;}
.dot-online{width:8px;height:8px;border-radius:50%;background:var(--green);display:inline-block;margin-right:6px;}