/* ==========================================================
   Zetrik Theme  —  NKCRM
   Mac System Settings jaisa look.
   Sab rang yahan se badlo (CSS variables).
   ========================================================== */

:root{
  --z-bg:#f3f5f9;
  --z-surface:#ffffff;
  --z-sidebar:#fbfcfe;
  --z-border:#dfe4ec;
  --z-border-soft:#eaeef4;

  --z-text:#1c2430;
  --z-text-soft:#5b6675;
  --z-text-mute:#7c8798;

  --z-blue:#0a66d6;
  --z-blue-dark:#0854b0;
  --z-blue-soft:#e6f0fd;

  --z-green:#1e9e52;
  --z-green-soft:#e4f6ea;
  --z-red:#c62828;
  --z-red-soft:#fdeaea;
  --z-amber:#a86500;
  --z-amber-soft:#fdf2e0;
  --z-grey:#5b6675;
  --z-grey-soft:#eef1f6;

  --z-radius:10px;
  --z-radius-lg:14px;
  --z-shadow:0 1px 2px rgba(20,32,48,.06), 0 6px 18px rgba(20,32,48,.06);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--z-bg);
  color:var(--z-text);
  font-family:Inter,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:15px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--z-blue);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--z-blue);outline-offset:2px;border-radius:6px}

/* ---------- Layout ---------- */
.z-shell{display:flex;min-height:100vh}
.z-sidebar{
  width:250px;flex:0 0 250px;
  background:var(--z-sidebar);
  border-right:1px solid var(--z-border);
  padding:18px 14px;
  position:sticky;top:0;height:100vh;overflow-y:auto;
}
.z-main{flex:1;min-width:0;display:flex;flex-direction:column}
.z-topbar{
  background:var(--z-surface);
  border-bottom:1px solid var(--z-border);
  padding:14px 26px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  position:sticky;top:0;z-index:20;
}
.z-content{padding:26px;max-width:1400px;width:100%}

.z-brand{display:flex;align-items:center;gap:10px;padding:4px 8px 18px}
.z-brand-mark{
  width:34px;height:34px;border-radius:9px;background:var(--z-blue);
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700
}
.z-brand-name{font-weight:650;font-size:16px}
.z-brand-sub{font-size:12px;color:var(--z-text-mute)}

.z-nav-label{font-size:12px;color:var(--z-text-mute);padding:14px 10px 6px;font-weight:600}
.z-nav a{
  display:flex;align-items:center;gap:11px;
  padding:9px 10px;margin-bottom:3px;
  border-radius:9px;color:var(--z-text);font-weight:500;
}
.z-nav a:hover{background:#eef2f8;text-decoration:none}
.z-nav a.active{background:var(--z-blue);color:#fff}
.z-nav a.active .z-tile{background:rgba(255,255,255,.22);color:#fff}
.z-tile{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex:0 0 28px}
.z-tile svg{width:16px;height:16px}
.t-blue{background:#e2edfc;color:#0a66d6}
.t-green{background:#e2f5e9;color:#1e9e52}
.t-purple{background:#eee8fb;color:#6b3fd4}
.t-amber{background:#fbeedb;color:#a86500}
.t-red{background:#fbe6e6;color:#c62828}
.t-grey{background:#e9edf3;color:#5b6675}

/* ---------- Headings ---------- */
.z-page-title{font-size:22px;font-weight:650;margin:0}
.z-page-sub{color:var(--z-text-soft);font-size:14px;margin:2px 0 0}
.z-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}

/* ---------- Card ---------- */
.z-card{background:var(--z-surface);border:1px solid var(--z-border);border-radius:var(--z-radius-lg);box-shadow:var(--z-shadow);margin-bottom:20px}
.z-card-head{padding:15px 18px;border-bottom:1px solid var(--z-border-soft);display:flex;align-items:center;justify-content:space-between;gap:12px}
.z-card-title{font-weight:600;font-size:15px}
.z-card-body{padding:18px}

/* ---------- Stat ---------- */
.z-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:22px}
.z-stat{background:var(--z-surface);border:1px solid var(--z-border);border-radius:var(--z-radius-lg);padding:16px 18px;box-shadow:var(--z-shadow)}
.z-stat-label{color:var(--z-text-soft);font-size:13px;display:flex;align-items:center;gap:9px}
.z-stat-value{font-size:27px;font-weight:650;margin-top:8px}

/* ---------- Table ---------- */
.z-table-wrap{overflow-x:auto;border-radius:var(--z-radius-lg)}
table.z-table{width:100%;border-collapse:collapse;background:var(--z-surface);font-size:14px}
table.z-table th{text-align:left;padding:11px 14px;background:#f7f9fc;color:var(--z-text-soft);font-weight:600;border-bottom:1px solid var(--z-border);white-space:nowrap}
table.z-table td{padding:12px 14px;border-bottom:1px solid var(--z-border-soft);vertical-align:middle}
table.z-table tr:last-child td{border-bottom:0}
table.z-table tr:hover td{background:#fafbfe}
.z-empty{padding:40px 18px;text-align:center;color:var(--z-text-soft)}

/* ---------- Badge ---------- */
.z-badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:12.5px;font-weight:600}
.z-badge .dot{width:7px;height:7px;border-radius:50%;background:currentColor}
.b-active{background:var(--z-green-soft);color:var(--z-green)}
.b-expired{background:var(--z-red-soft);color:var(--z-red)}
.b-suspended{background:var(--z-amber-soft);color:var(--z-amber)}
.b-pending{background:var(--z-grey-soft);color:var(--z-grey)}
.b-info{background:var(--z-blue-soft);color:var(--z-blue)}

/* ---------- Button ---------- */
.z-btn{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:9px;border:1px solid transparent;font-size:14px;font-weight:600;cursor:pointer;background:#fff;color:var(--z-text);font-family:inherit}
.z-btn:hover{text-decoration:none}
.z-btn-primary{background:var(--z-blue);color:#fff}
.z-btn-primary:hover{background:var(--z-blue-dark)}
.z-btn-light{background:#fff;border-color:var(--z-border);color:var(--z-text)}
.z-btn-light:hover{background:#f4f7fb}
.z-btn-danger{background:var(--z-red);color:#fff}
.z-btn-sm{padding:6px 12px;font-size:13px;border-radius:8px}

/* ---------- Form ---------- */
.z-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.z-field{display:flex;flex-direction:column;gap:6px}
.z-field label{font-size:13.5px;font-weight:600;color:var(--z-text-soft)}
.z-field .hint{font-size:12.5px;color:var(--z-text-mute)}
.z-input,.z-select,.z-textarea{width:100%;padding:10px 12px;border:1px solid var(--z-border);border-radius:9px;background:#fff;color:var(--z-text);font-size:14.5px;font-family:inherit}
.z-input:focus,.z-select:focus,.z-textarea:focus{border-color:var(--z-blue);outline:none;box-shadow:0 0 0 3px var(--z-blue-soft)}
.z-textarea{min-height:90px;resize:vertical}
.z-form-actions{display:flex;gap:10px;padding-top:18px;margin-top:18px;border-top:1px solid var(--z-border-soft)}
.z-error{color:var(--z-red);font-size:12.5px}
.z-section-title{font-weight:600;font-size:14px;color:var(--z-text-soft);margin:22px 0 12px;padding-bottom:8px;border-bottom:1px solid var(--z-border-soft)}

/* ---------- Switch ---------- */
.z-switch{display:inline-flex;align-items:center;gap:10px;cursor:pointer;font-size:14px}
.z-switch input{display:none}
.z-switch .track{width:42px;height:25px;border-radius:999px;background:#cfd6e0;position:relative;transition:background .15s}
.z-switch .track::after{content:"";position:absolute;top:2.5px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:left .15s}
.z-switch input:checked + .track{background:#30c14e}
.z-switch input:checked + .track::after{left:19px}

/* ---------- Checkbox grid ---------- */
.z-check-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px}
.z-check{display:flex;align-items:center;gap:9px;border:1px solid var(--z-border);border-radius:9px;padding:9px 12px;background:#fff;cursor:pointer}
.z-check input{width:17px;height:17px;accent-color:var(--z-blue)}

/* ---------- Alert ---------- */
.z-alert{border-radius:var(--z-radius);padding:12px 16px;margin-bottom:18px;font-size:14px;border:1px solid}
.a-success{background:var(--z-green-soft);border-color:#bfe6cd;color:#14663a}
.a-error{background:var(--z-red-soft);border-color:#f3c9c9;color:#8e1f1f}

/* ---------- User ---------- */
.z-user{display:flex;align-items:center;gap:10px}
.z-avatar{width:36px;height:36px;border-radius:50%;background:var(--z-blue-soft);color:var(--z-blue);display:flex;align-items:center;justify-content:center;font-weight:650;font-size:14px}
.z-user-name{font-weight:600;font-size:14px;line-height:1.2}
.z-user-role{font-size:12.5px;color:var(--z-text-mute)}

/* ---------- Login ---------- */
.z-login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.z-login-box{width:100%;max-width:400px;background:#fff;border:1px solid var(--z-border);border-radius:16px;box-shadow:var(--z-shadow);padding:30px}
.z-login-title{font-size:20px;font-weight:650;margin:16px 0 4px}
.z-login-sub{color:var(--z-text-soft);font-size:14px;margin:0 0 22px}

/* ---------- Responsive ---------- */
.z-menu-toggle{display:none}
@media (max-width:900px){
  .z-sidebar{position:fixed;left:-260px;z-index:50;transition:left .18s}
  .z-sidebar.open{left:0}
  .z-content{padding:18px}
  .z-menu-toggle{display:inline-flex}
}

/* ==========================================================
   Client page  (subscriber detail)
   ========================================================== */

/* Upar ki action strip */
.z-actionbar{
  display:flex;flex-wrap:wrap;gap:8px;
  background:var(--z-surface);border:1px solid var(--z-border);
  border-radius:var(--z-radius-lg);box-shadow:var(--z-shadow);
  padding:10px 12px;margin-bottom:18px;
}
.z-action{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 13px;border-radius:9px;border:1px solid transparent;
  background:transparent;color:var(--z-text);font-size:14px;font-weight:600;
  cursor:pointer;font-family:inherit;
}
.z-action:hover{background:#eef2f8;text-decoration:none}
.z-action .z-tile{width:24px;height:24px;flex:0 0 24px;border-radius:7px}
.z-action .z-tile svg{width:14px;height:14px}
.z-action[disabled]{opacity:.45;cursor:not-allowed}

/* Naam wala header */
.z-profile{
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  background:var(--z-surface);border:1px solid var(--z-border);
  border-radius:var(--z-radius-lg);box-shadow:var(--z-shadow);
  padding:18px;margin-bottom:18px;
}
.z-profile-photo{
  width:62px;height:62px;border-radius:14px;flex:0 0 62px;
  background:var(--z-blue-soft);color:var(--z-blue);
  display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:650;
}
.z-profile-name{font-size:19px;font-weight:650;line-height:1.2}
.z-profile-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:7px}
.z-chips{display:flex;gap:8px;flex-wrap:wrap;margin-left:auto}

/* Do column wali detail table */
.z-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:18px;margin-bottom:20px}
.z-panel-title{font-weight:650;font-size:15px;color:var(--z-blue);margin-bottom:10px}
table.z-kv{width:100%;border-collapse:collapse;background:var(--z-surface);
  border:1px solid var(--z-border);border-radius:var(--z-radius-lg);overflow:hidden;font-size:14px}
table.z-kv th{
  text-align:left;padding:11px 14px;width:42%;
  background:#f7f9fc;color:var(--z-text-soft);font-weight:600;
  border-bottom:1px solid var(--z-border-soft);
}
table.z-kv td{padding:11px 14px;border-bottom:1px solid var(--z-border-soft)}
table.z-kv tr:last-child th, table.z-kv tr:last-child td{border-bottom:0}

/* Modal (Recharge, Password) */
.z-modal{
  position:fixed;inset:0;background:rgba(20,32,48,.45);
  display:none;align-items:center;justify-content:center;padding:20px;z-index:100;
}
.z-modal.open{display:flex}
.z-modal-box{
  width:100%;max-width:520px;background:var(--z-surface);
  border-radius:16px;box-shadow:0 20px 60px rgba(20,32,48,.25);overflow:hidden;
}
.z-modal-head{padding:16px 18px;border-bottom:1px solid var(--z-border-soft);font-weight:650}
.z-modal-body{padding:18px;max-height:70vh;overflow-y:auto}
.z-modal-foot{padding:14px 18px;border-top:1px solid var(--z-border-soft);display:flex;gap:10px;justify-content:flex-end}