/* ZapYaw Admin — self-contained styles */
:root{
  --cyan:#19C1F0; --teal:#1E6383; --ink:#14202b; --muted:#6b7884;
  --bg:#eef3f7; --card:#ffffff; --border:#dce6ec; --red:#e23b4e; --green:#2bae66;
  --radius:12px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.5}
.hidden{display:none!important}
.muted{color:var(--muted)}
button{cursor:pointer;font:inherit}
input,textarea{font:inherit}

/* Login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--teal),var(--cyan))}
.login-card{background:#fff;padding:36px 32px;border-radius:16px;width:340px;max-width:92vw;
  box-shadow:0 18px 50px rgba(0,0,0,.25);display:flex;flex-direction:column;gap:14px;text-align:center}
.login-logo{height:42px;margin:0 auto 4px}
.login-card h1{font-size:1.3rem;margin:0 0 6px;color:var(--teal)}
.login-card input{padding:12px 14px;border:1px solid var(--border);border-radius:10px}
.login-card button{padding:12px;border:none;border-radius:10px;background:var(--cyan);color:#fff;font-weight:700}
.login-card button:hover{background:var(--teal)}
.error{color:var(--red);font-size:.9rem;margin:4px 0 0;min-height:1em}

/* App shell */
.topbar{display:flex;align-items:center;gap:18px;background:#fff;border-bottom:1px solid var(--border);
  padding:0 20px;height:60px;position:sticky;top:0;z-index:5;flex-wrap:wrap}
.topbar-brand{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--teal)}
.topbar-brand img{height:24px}
.tabs{display:flex;gap:4px;margin-left:10px}
.tabs button{background:none;border:none;padding:10px 14px;border-radius:8px;color:var(--ink);font-weight:600}
.tabs button:hover{background:var(--bg)}
.tabs button.active{background:rgba(25,193,240,.15);color:var(--teal)}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:14px;font-size:.9rem}
.who{font-weight:600;color:var(--teal)}
.link{background:none;border:none;color:var(--teal);font-weight:600;text-decoration:underline}
.content{max-width:1000px;margin:0 auto;padding:26px 20px}
.tab h2{margin:0 0 16px}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px}
.stat{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.stat .num{font-size:2rem;font-weight:800;color:var(--teal);line-height:1.1}
.stat .lbl{color:var(--muted);font-size:.9rem;margin-top:4px}
.refresh{margin-top:18px;background:#fff;border:1px solid var(--border);border-radius:8px;padding:8px 16px;font-weight:600;color:var(--teal)}

/* Tables */
.toolbar{display:flex;gap:8px;margin-bottom:14px}
.toolbar input{flex:1;padding:10px 12px;border:1px solid var(--border);border-radius:8px}
.toolbar button,.pager button{padding:10px 16px;border:1px solid var(--border);background:#fff;border-radius:8px;font-weight:600;color:var(--teal)}
.table-wrap{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:auto}
table{width:100%;border-collapse:collapse;font-size:.93rem}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--border);white-space:nowrap}
th{background:#f7fafc;color:var(--muted);font-weight:700}
tr:last-child td{border-bottom:none}
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.78rem;font-weight:700}
.badge.ok{background:rgba(43,174,102,.15);color:var(--green)}
.badge.banned{background:rgba(226,59,78,.15);color:var(--red)}
.btn-sm{padding:6px 12px;border-radius:7px;border:1px solid var(--border);background:#fff;font-weight:600;margin-right:6px}
.btn-sm.danger{color:var(--red);border-color:rgba(226,59,78,.4)}
.btn-sm.warn{color:#b26a00;border-color:rgba(178,106,0,.4)}
.pager{display:flex;align-items:center;gap:12px;margin-top:14px;justify-content:center;color:var(--muted)}

/* Forms */
.form-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;max-width:560px;display:flex;flex-direction:column;gap:6px}
.form-card label{font-weight:600;margin-top:8px}
.form-card input,.form-card textarea{padding:11px 13px;border:1px solid var(--border);border-radius:9px;width:100%}
.form-card button{margin-top:16px;align-self:flex-start;background:var(--cyan);color:#fff;border:none;border-radius:9px;padding:12px 22px;font-weight:700}
.form-card button:hover{background:var(--teal)}
.result{min-height:1em;font-weight:600;margin:10px 0 0}
.result.ok{color:var(--green)} .result.err{color:var(--red)}

/* Modal */
.modal{position:fixed;inset:0;background:rgba(20,32,43,.5);display:flex;align-items:center;justify-content:center;z-index:20}
.modal-card{background:#fff;border-radius:14px;padding:26px;width:340px;max-width:92vw;display:flex;flex-direction:column;gap:12px}
.modal-card h3{margin:0}
.modal-card input{padding:11px 13px;border:1px solid var(--border);border-radius:9px}
.modal-actions{display:flex;justify-content:flex-end;gap:12px;align-items:center}
.modal-actions button[type=submit]{background:var(--cyan);color:#fff;border:none;border-radius:9px;padding:10px 18px;font-weight:700}