@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
:root{--bg:#f6f5f3;--card:#fff;--ink:#16140f;--muted:#6f6a61;--line:#e7e3dc;--accent:#ff5b2e;--accent-d:#e8481c;--green:#1f9d55;--red:#d93a3a;--amber:#c98a06;--blue:#2f6fe4;--purple:#7a4ce0;--r:12px}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,sans-serif;font-size:14px;color:var(--ink);background:var(--bg);line-height:1.5}
a{color:var(--ink)}a:hover{color:var(--accent)}
h1,h2{margin:0 0 12px;letter-spacing:-.01em}h2{font-size:17px}
code{background:#f0ede7;padding:1px 5px;border-radius:5px;font-size:12px}
pre{white-space:pre-wrap;font-family:inherit;margin:6px 0 0;background:#faf9f6;border:1px solid var(--line);border-radius:8px;padding:10px}
.muted{color:var(--muted)}.small{font-size:12px}.center{text-align:center}.right{text-align:right}.neg{color:var(--red)}.pos{color:var(--green)}
input,select,textarea{font:inherit;width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--ink)}
input[type=checkbox],input[type=radio]{width:auto}
label{display:block;font-weight:500;font-size:13px}label>input,label>select,label>textarea{margin-top:5px;font-weight:400}
label small{font-weight:400;color:var(--muted);margin-left:4px}
.inline{display:inline-flex;gap:6px;align-items:center;font-weight:400}
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 15px;border-radius:9px;border:1px solid var(--line);background:#fff;color:var(--ink);font:inherit;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{border-color:var(--ink);color:var(--ink)}
.btn-primary{background:var(--ink);border-color:var(--ink);color:#fff}.btn-primary:hover{background:#000;color:#fff}
.btn-danger{color:var(--red)}.btn-danger:hover{border-color:var(--red);color:var(--red)}
.btn-sm{padding:5px 10px;font-size:12px}.btn-block{width:100%;justify-content:center;margin-top:8px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.link-btn{background:none;border:0;color:var(--red);cursor:pointer;font-size:12px;margin-left:auto}
.alert{padding:11px 14px;border-radius:10px;margin-bottom:12px;border:1px solid}
.alert-success{background:#ecf8f0;border-color:#bfe6cc;color:#14653a}.alert-error{background:#fdeeee;border-color:#f3c4c4;color:#9a2222}.alert-info{background:#eef3fd;border-color:#c9d8f7;color:#23458f}
.badge{display:inline-block;padding:2px 8px;border-radius:99px;font-size:11px;font-weight:600;text-transform:capitalize;background:#eee;color:#555}
.badge-green{background:#e3f5ea;color:var(--green)}.badge-red{background:#fbe5e5;color:var(--red)}.badge-amber{background:#fbf1d9;color:var(--amber)}.badge-blue{background:#e6eefc;color:var(--blue)}.badge-purple{background:#efe8fc;color:var(--purple)}.badge-gray{background:#efede9;color:#666}
.chip{display:inline-block;padding:3px 10px;border:1px solid var(--line);border-radius:99px;text-decoration:none;margin:2px 0;background:#fff}
/* auth */
.auth-body{display:flex;min-height:100vh;align-items:center;justify-content:center;padding:16px}
.auth-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px;width:100%;max-width:420px;box-shadow:0 10px 40px rgba(0,0,0,.05)}
.auth-card h1{font-size:24px;margin-top:18px}.auth-card label{margin:12px 0}
.brand{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:18px;text-decoration:none;color:var(--ink)}
.brand small{font-weight:500;color:var(--muted);font-size:12px}
.brand-dot{width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:5px 0 0 var(--ink)}
/* app shell */
.app-body{display:flex;min-height:100vh;background:linear-gradient(to right,#fff 240px,var(--bg) 240px)}
.sidebar{width:240px;flex-shrink:0;background:#fff;border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.sidebar nav{display:flex;flex-direction:column;gap:2px;margin-top:26px}
.sidebar nav a{padding:9px 12px;border-radius:9px;text-decoration:none;font-weight:500;color:#3d3a34}
.sidebar nav a:hover{background:#f4f2ee;color:var(--ink)}.sidebar nav a.active{background:var(--ink);color:#fff}
.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:6px}
.credit-pill{display:flex;justify-content:space-between;background:#fff4ef;border:1px solid #ffd9cc;border-radius:10px;padding:9px 12px}
.main{flex:1;min-width:0}
.topbar{display:flex;align-items:center;gap:12px;padding:20px 28px 0}.topbar h1{font-size:22px;margin:0}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 10px;cursor:pointer}
.content{padding:18px 28px 40px;max-width:1300px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin-bottom:16px}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}.card-head h2{margin:0}
.page-head{margin-bottom:14px}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.actions select{width:auto}
.grid{display:grid;gap:16px}.grid.two{grid-template-columns:1fr 1fr}.grid.stats{grid-template-columns:repeat(4,1fr);margin-bottom:16px}
.grid>.card{margin-bottom:0}.grid.two{margin-bottom:16px}
.stat span{display:block;color:var(--muted);font-size:12px;font-weight:500}.stat b{display:block;font-size:26px;letter-spacing:-.02em;margin:4px 0}.stat b small{font-size:14px;color:var(--muted)}
.big-number{font-size:40px;font-weight:700;letter-spacing:-.03em}
.form-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.form-row>input,.form-row>select{flex:1;min-width:160px;width:auto}.form-row .full{flex-basis:100%}
.form-row.tight{gap:4px;flex-wrap:nowrap}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid .full{grid-column:1/-1}.form-grid h2{margin:6px 0 0}
.tiny{width:76px!important;display:inline-block;padding:5px 7px}.small-input{width:110px!important}
.table-wrap{overflow-x:auto}
.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
.table td{padding:10px;border-bottom:1px solid #f1eee9;vertical-align:top}.table tr:hover td{background:#fcfbf9}.table.compact td{padding:8px 4px}
.checklist{list-style:none;padding:0;margin:0 0 12px}.checklist li{display:flex;gap:10px;align-items:center;padding:8px 0;border-bottom:1px dashed var(--line)}
.checklist .tick{width:22px;height:22px;border-radius:50%;border:1.5px solid var(--line);display:inline-flex;align-items:center;justify-content:center;font-size:12px;color:#fff}
.checklist li.done .tick{background:var(--green);border-color:var(--green)}.checklist li.done a{text-decoration:line-through;color:var(--muted)}
.tabs{display:flex;gap:4px;margin-bottom:14px;border-bottom:1px solid var(--line);overflow-x:auto}
.tabs a{padding:10px 14px;text-decoration:none;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tabs a.active{color:var(--ink);border-color:var(--accent)}
.step{border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:12px;display:flex;flex-direction:column;gap:8px;background:#fdfcfa}
.step-head{display:flex;gap:12px;align-items:center}
.email-preview{border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:10px}.email-preview summary{cursor:pointer}
.mailbox{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.packs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}
.pack{border:1px solid var(--line);border-radius:10px;padding:12px;text-align:center;cursor:pointer}.pack input{display:none}.pack b{display:block;font-size:18px}.pack small{color:var(--muted)}
.pack:has(input:checked){border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.pager{display:flex;gap:4px;margin-top:14px;flex-wrap:wrap}.pager a{padding:5px 10px;border:1px solid var(--line);border-radius:7px;text-decoration:none}.pager a.active{background:var(--ink);color:#fff}
.spinner.inline-spin{width:12px;height:12px;border-width:2px;display:inline-block;vertical-align:middle}
.loading-overlay{position:fixed;inset:0;background:rgba(246,245,243,.85);display:flex;align-items:center;justify-content:center;z-index:99;font-weight:600;gap:12px}
.spinner{width:22px;height:22px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:1000px){.grid.stats{grid-template-columns:1fr 1fr}.grid.two{grid-template-columns:1fr}}
@media (max-width:760px){
  .sidebar{position:fixed;left:-260px;z-index:50;transition:left .2s;box-shadow:0 0 40px rgba(0,0,0,.1)}.sidebar.open{left:0}
  .app-body{background:var(--bg)}.menu-btn{display:inline-block}.topbar{padding:14px 16px 0}.content{padding:14px 16px 30px}
  .form-grid{grid-template-columns:1fr}.packs{grid-template-columns:1fr 1fr}.grid.stats{grid-template-columns:1fr 1fr}
}