:root{
  --teal:#1d6060;
  --teal-dark:#154646;
  --teal-light:#2c8080;
  --grey:#EDEDED;
  --ink:#1b2b2b;
  --muted:#5c6b6b;
  --line:#d9dede;
  --card:#ffffff;
  --ok:#1f8a5b;
  --ok-bg:#e6f5ee;
  --warn:#b4690e;
  --warn-bg:#fbf0df;
  --err:#b3261e;
  --err-bg:#fbe9e7;
  --shadow:0 1px 2px rgba(20,40,40,.06),0 6px 20px rgba(20,40,40,.06);
  --radius:14px;
  font-synthesis-weight:none;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background:var(--grey);color:var(--ink);
  -webkit-font-smoothing:antialiased;line-height:1.5;
}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}

/* Header */
.appbar{background:var(--teal);color:#fff;position:sticky;top:0;z-index:20}
.appbar-inner{max-width:1180px;margin:0 auto;padding:14px 22px;display:flex;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:11px;color:#fff;font-weight:600;letter-spacing:.2px}
.brand:hover{text-decoration:none}
.brand .logo{height:30px;width:auto;display:block}
.brand .sub{font-size:12px;font-weight:500;opacity:.8;border-left:1px solid rgba(255,255,255,.35);padding-left:11px;margin-left:1px}
.appbar .spacer{flex:1}
.appbar nav a{color:#eafafa;font-size:14px;padding:6px 10px;border-radius:8px}
.appbar nav a:hover{background:rgba(255,255,255,.12);text-decoration:none}
.userchip{display:flex;align-items:center;gap:9px;font-size:13px;color:#eafafa}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--teal-light);display:grid;place-items:center;font-weight:600;font-size:13px;color:#fff}

/* Layout */
.wrap{max-width:1180px;margin:0 auto;padding:26px 22px 60px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
h1{font-size:24px;margin:0 0 3px;font-weight:650;letter-spacing:-.2px}
.lede{color:var(--muted);font-size:14px;margin:0}
h2{font-size:17px;margin:0 0 12px;font-weight:600}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card.pad{padding:22px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid transparent;background:var(--teal);color:#fff;
  font:inherit;font-weight:600;font-size:14px;padding:9px 16px;border-radius:10px;cursor:pointer;transition:.15s}
.btn:hover{background:var(--teal-dark)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.secondary{background:#fff;color:var(--teal);border-color:var(--line)}
.btn.secondary:hover{background:#f3f7f7}
.btn.ghost{background:transparent;color:var(--teal)}
.btn.danger{background:var(--err)}
.btn.danger:hover{filter:brightness(.93)}
.btn.sm{padding:6px 11px;font-size:13px;border-radius:8px}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* Forms */
label{display:block;font-size:13px;font-weight:600;margin:0 0 6px;color:var(--ink)}
input[type=text],input[type=email],input[type=password],textarea,select{
  width:100%;font:inherit;font-size:14px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
input:focus,textarea:focus,select:focus{outline:2px solid var(--teal-light);outline-offset:0;border-color:var(--teal-light)}
textarea{min-height:84px;resize:vertical;font-family:inherit}
.field{margin-bottom:15px}
.hint{font-size:12px;color:var(--muted);margin-top:5px}

/* Tools grid (menu) */
.tools{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.tool{display:flex;flex-direction:column;gap:10px;padding:22px;text-decoration:none;color:var(--ink);min-height:150px;transition:.15s}
.tool:hover{transform:translateY(-2px);text-decoration:none;box-shadow:0 2px 4px rgba(20,40,40,.07),0 12px 30px rgba(20,40,40,.1)}
.tool .ic{width:44px;height:44px;border-radius:11px;background:#e7f0f0;color:var(--teal);display:grid;place-items:center}
.tool h3{margin:0;font-size:16px;font-weight:650}
.tool p{margin:0;color:var(--muted);font-size:13.5px}
.tool.soon{opacity:.6;pointer-events:none}
.tag{align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:var(--muted);background:#eef2f2;border:1px solid var(--line);padding:3px 8px;border-radius:999px}

/* Table */
.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.toolbar .spacer{flex:1}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table{border-collapse:collapse;width:100%;font-size:13.5px;min-width:860px}
thead th{background:#f4f7f7;text-align:left;font-weight:600;color:var(--ink);padding:11px 12px;border-bottom:1px solid var(--line);white-space:nowrap;position:sticky;top:0}
tbody td{padding:10px 12px;border-bottom:1px solid #eef1f1;vertical-align:middle}
tbody tr:hover{background:#f8fbfb}
tbody tr.sel{background:#eaf4f4}
tbody tr:last-child td{border-bottom:none}
.mono{font-variant-numeric:tabular-nums}
.po-link{font-weight:600}
.checkcol{width:38px;text-align:center}
input[type=checkbox]{width:17px;height:17px;accent-color:var(--teal);cursor:pointer}

/* Status pills */
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:3px 9px;border-radius:999px;white-space:nowrap}
.pill.ok{background:var(--ok-bg);color:var(--ok)}
.pill.warn{background:var(--warn-bg);color:var(--warn)}
.pill.neutral{background:#eef2f2;color:var(--muted)}
.wh{font-weight:600;color:var(--teal-dark)}

/* Banners */
.banner{padding:12px 15px;border-radius:10px;font-size:14px;margin-bottom:16px;display:flex;gap:10px;align-items:flex-start}
.banner.ok{background:var(--ok-bg);color:#13623f}
.banner.warn{background:var(--warn-bg);color:#7a4708}
.banner.err{background:var(--err-bg);color:#8a1c16}
.banner.info{background:#e7f0f0;color:var(--teal-dark)}
.hidden{display:none!important}

/* Empty / loading */
.state{padding:48px 20px;text-align:center;color:var(--muted)}
.spinner{width:26px;height:26px;border:3px solid #cfdada;border-top-color:var(--teal);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 12px}
@keyframes spin{to{transform:rotate(360deg)}}

/* Modal */
.modal-bg{position:fixed;inset:0;background:rgba(20,35,35,.45);display:grid;place-items:center;padding:20px;z-index:50}
.modal{background:#fff;border-radius:16px;max-width:760px;width:100%;max-height:88vh;overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal-head{padding:18px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;background:#fff}
.modal-head h2{margin:0}
.modal-body{padding:22px}
.modal-foot{padding:16px 22px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px;position:sticky;bottom:0;background:#fff}
.iconbtn{background:transparent;border:none;font-size:22px;line-height:1;cursor:pointer;color:var(--muted);padding:4px}

/* Email preview */
.emailmeta{font-size:13px;color:var(--ink);background:#f6f9f9;border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:14px}
.emailmeta b{color:var(--muted);font-weight:600;display:inline-block;min-width:64px}
.preview-table{width:100%;border-collapse:collapse;font-size:13px;margin-top:6px}
.preview-table th,.preview-table td{border:1px solid #cdd8d8;padding:7px 9px;text-align:left}
.preview-table th{background:var(--teal);color:#fff;font-weight:600}
.miss{color:var(--err);font-weight:600}

/* Login */
.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;
  background:linear-gradient(135deg,#1d6060 0%,#154646 100%)}
.login-card{background:#fff;border-radius:18px;box-shadow:0 24px 60px rgba(0,0,0,.25);width:100%;max-width:400px;padding:34px 32px}
.login-logo{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.login-logo .logo{height:34px}
.login-card h1{font-size:20px;margin:14px 0 4px}
.login-card .lede{margin-bottom:22px}
.footnote{text-align:center;color:var(--muted);font-size:12px;margin-top:18px}

@media(max-width:640px){
  .appbar nav a.label{display:none}
  .userchip .name{display:none}
}