@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&family=DM+Mono:wght@400;500&display=swap');
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#f7f7f5;--surface:#ffffff;--surface-2:#fafaf8;--border:#e9e9e5;--border-2:#d4d4ce;--text:#18181b;--text-2:#52525e;--text-3:#a0a0a8;--blue:#2563eb;--blue-2:#1d4ed8;--blue-bg:#eff4ff;--blue-border:#bfcfff;--green:#16a34a;--green-bg:#f0fdf4;--green-border:#bbf7d0;--red:#dc2626;--red-bg:#fef2f2;--red-border:#fecaca;--amber:#d97706;--amber-bg:#fffbeb;--amber-border:#fde68a;--purple:#7c3aed;--purple-bg:#f5f3ff;--r:7px;--r-lg:12px;--r-xl:16px;--shadow-sm:0 1px 2px rgba(0,0,0,.06);--shadow:0 1px 3px rgba(0,0,0,.08);--shadow-md:0 4px 12px rgba(0,0,0,.08);--shadow-lg:0 10px 40px rgba(0,0,0,.12);--mono:'DM Mono',monospace;--sans:'DM Sans',sans-serif;--nav-h:60px}
html{font-size:15px}
body{font-family:var(--sans);background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:3px}
h1{font-size:2.4rem;font-weight:600;letter-spacing:-.04em;line-height:1.2}h2{font-size:1.5rem;font-weight:600;letter-spacing:-.02em}h3{font-size:1.1rem;font-weight:600}h4{font-size:.95rem;font-weight:600}p{color:var(--text-2)}
code{font-family:var(--mono);font-size:.875em;background:var(--surface-2);border:1px solid var(--border);border-radius:4px;padding:1px 5px}
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--r);font-size:.875rem;font-weight:500;cursor:pointer;border:1px solid transparent;transition:all .15s;white-space:nowrap;text-decoration:none!important;line-height:1.4}
.btn svg{width:15px;height:15px;flex-shrink:0}
.btn-xs{padding:4px 8px;font-size:.8rem}.btn-sm{padding:6px 12px;font-size:.825rem}.btn-lg{padding:11px 22px;font-size:1rem}
.btn-primary{background:var(--blue);color:#fff;border-color:var(--blue)}.btn-primary:hover{background:var(--blue-2);border-color:var(--blue-2)}
.btn-ghost{background:transparent;border-color:var(--border);color:var(--text)}.btn-ghost:hover{background:var(--bg)}
.btn-danger{background:var(--red-bg);color:var(--red);border-color:var(--red-border)}.btn-danger:hover{background:#fee2e2}
.btn-success{background:var(--green-bg);color:var(--green);border-color:var(--green-border)}
.btn-icon{padding:7px}.btn[disabled]{opacity:.5;pointer-events:none}
.field{display:flex;flex-direction:column;gap:5px}.field label{font-size:.8rem;font-weight:500;color:var(--text-2)}
.input{border:1px solid var(--border);border-radius:var(--r);padding:9px 12px;font-size:.875rem;background:var(--surface);color:var(--text);transition:border-color .15s,box-shadow .15s;outline:none;width:100%}
.input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.1)}.input::placeholder{color:var(--text-3)}.input-mono{font-family:var(--mono)}
select.input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' viewBox='0 0 24 24'%3E%3Cpath stroke='%23a0a0a8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:32px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid.cols-3{grid-template-columns:1fr 1fr 1fr}.span-2{grid-column:span 2}
.toggle{position:relative;display:inline-flex;align-items:center;gap:8px;cursor:pointer}
.toggle input{position:absolute;opacity:0;width:0}
.toggle-track{width:36px;height:20px;background:var(--border-2);border-radius:10px;transition:background .2s;flex-shrink:0;position:relative}
.toggle input:checked~.toggle-track{background:var(--blue)}
.toggle-thumb{position:absolute;left:2px;top:2px;width:16px;height:16px;background:#fff;border-radius:50%;box-shadow:var(--shadow-sm);transition:left .2s}
.toggle input:checked~.toggle-track .toggle-thumb{left:18px}
.toggle-label{font-size:.85rem;font-weight:500}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg)}
.card-header{padding:18px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px}
.card-body{padding:20px}.card-footer{padding:14px 20px;border-top:1px solid var(--border);background:var(--surface-2);border-radius:0 0 var(--r-lg) var(--r-lg)}
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:100px;font-size:.75rem;font-weight:500}
.badge-blue{background:var(--blue-bg);color:var(--blue);border:1px solid var(--blue-border)}.badge-green{background:var(--green-bg);color:var(--green);border:1px solid var(--green-border)}
.badge-red{background:var(--red-bg);color:var(--red);border:1px solid var(--red-border)}.badge-amber{background:var(--amber-bg);color:var(--amber);border:1px solid var(--amber-border)}
.badge-purple{background:var(--purple-bg);color:var(--purple)}.badge-gray{background:var(--surface-2);color:var(--text-2);border:1px solid var(--border)}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.875rem}
thead th{text-align:left;font-size:.75rem;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.05em;padding:10px 14px;border-bottom:1px solid var(--border);white-space:nowrap}
tbody td{padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}tbody tr:hover td{background:var(--surface-2)}
.td-mono{font-family:var(--mono);font-size:.8rem}
.nav{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;height:var(--nav-h)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{display:flex;align-items:center;gap:8px;font-size:1.05rem;font-weight:600;color:var(--text)}
.logo svg{color:var(--blue)}.logo span{color:var(--blue)}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-link{padding:6px 12px;border-radius:var(--r);font-size:.875rem;color:var(--text-2);font-weight:500;transition:background .15s,color .15s}
.nav-link:hover{background:var(--bg);color:var(--text);text-decoration:none}.nav-link.active{background:var(--blue-bg);color:var(--blue)}
.nav-user{display:flex;align-items:center;gap:10px}
.avatar{width:30px;height:30px;border-radius:50%;object-fit:cover;border:2px solid var(--border)}
.layout{display:flex;min-height:calc(100vh - var(--nav-h))}
.sidebar{width:230px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);padding:20px 12px;display:flex;flex-direction:column;gap:2px;position:sticky;top:var(--nav-h);height:calc(100vh - var(--nav-h));overflow-y:auto}
.sidebar-label{font-size:.7rem;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;padding:10px 10px 4px}
.sidebar-link{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:var(--r);font-size:.875rem;color:var(--text-2);font-weight:500;transition:all .15s;cursor:pointer;text-decoration:none}
.sidebar-link svg{width:16px;height:16px;flex-shrink:0;opacity:.7}
.sidebar-link:hover{background:var(--bg);color:var(--text);text-decoration:none}.sidebar-link:hover svg{opacity:1}
.sidebar-link.active{background:var(--blue-bg);color:var(--blue)}.sidebar-link.active svg{opacity:1}
.main{flex:1;padding:28px;max-width:940px}
.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:24px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:18px 20px}
.stat-label{font-size:.75rem;color:var(--text-3);font-weight:500;text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}
.stat-value{font-size:1.8rem;font-weight:600;letter-spacing:-.03em;line-height:1}.stat-sub{font-size:.8rem;color:var(--text-3);margin-top:4px}
.domain-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);margin-bottom:14px}
.domain-card-header{padding:16px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.domain-name{font-family:var(--mono);font-size:.95rem;font-weight:500;color:var(--text)}
.domain-actions{display:flex;align-items:center;gap:8px}
.domain-tabs{border-top:1px solid var(--border);display:flex;gap:0;padding:0 18px;overflow-x:auto}
.domain-tab{padding:10px 14px;font-size:.825rem;font-weight:500;color:var(--text-3);border-bottom:2px solid transparent;cursor:pointer;transition:color .15s,border-color .15s;white-space:nowrap}
.domain-tab:hover{color:var(--text)}.domain-tab.active{color:var(--blue);border-bottom-color:var(--blue)}
.domain-panel{display:none;padding:18px}.domain-panel.active{display:block}
.dns-type{display:inline-block;font-family:var(--mono);font-size:.75rem;font-weight:600;padding:2px 7px;border-radius:4px;min-width:44px;text-align:center}
.dns-A{background:#dbeafe;color:#1d4ed8}.dns-AAAA{background:#ede9fe;color:#6d28d9}.dns-CNAME{background:#d1fae5;color:#065f46}
.dns-TXT{background:#fef3c7;color:#92400e}.dns-MX{background:#fce7f3;color:#9d174d}.dns-NS{background:#e0e7ff;color:#3730a3}.dns-CAA{background:#f1f5f9;color:#334155}
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.3);z-index:300;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .2s;padding:20px}
.modal-backdrop.open{opacity:1;pointer-events:all}
.modal{background:var(--surface);border-radius:var(--r-xl);padding:28px;width:100%;max-width:480px;box-shadow:var(--shadow-lg);transform:translateY(8px);transition:transform .2s;max-height:90vh;overflow-y:auto}
.modal-backdrop.open .modal{transform:translateY(0)}.modal-lg{max-width:640px}
.modal-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:20px}
.modal-title{font-size:1.1rem;font-weight:600}
.modal-close{background:none;border:none;cursor:pointer;color:var(--text-3);padding:2px;border-radius:var(--r);transition:color .15s}.modal-close:hover{color:var(--text)}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:22px}
#toasts{position:fixed;bottom:24px;right:24px;z-index:999;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{background:var(--text);color:#fff;padding:11px 16px;border-radius:var(--r);font-size:.875rem;box-shadow:var(--shadow-md);animation:toastIn .2s ease;max-width:340px;pointer-events:all;display:flex;align-items:center;gap:8px}
.toast.success{background:#14532d}.toast.error{background:#7f1d1d}.toast.info{background:#1e3a5f}
@keyframes toastIn{from{opacity:0;transform:translateX(12px)}to{opacity:1;transform:none}}
.empty{text-align:center;padding:48px 24px}
.empty-icon{width:48px;height:48px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-lg);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.empty h3{font-size:1rem;margin-bottom:6px}.empty p{font-size:.875rem;color:var(--text-3)}
.alert{padding:12px 16px;border-radius:var(--r);font-size:.875rem;display:flex;align-items:flex-start;gap:10px}
.alert svg{width:16px;height:16px;flex-shrink:0;margin-top:1px}
.alert-info{background:var(--blue-bg);color:#1e40af;border:1px solid var(--blue-border)}
.alert-success{background:var(--green-bg);color:#14532d;border:1px solid var(--green-border)}
.alert-warning{background:var(--amber-bg);color:#78350f;border:1px solid var(--amber-border)}
.alert-danger{background:var(--red-bg);color:#7f1d1d;border:1px solid var(--red-border)}
.tabs{display:flex;gap:0;border-bottom:1px solid var(--border);margin-bottom:20px}
.tab{padding:9px 16px;font-size:.875rem;font-weight:500;color:var(--text-3);border-bottom:2px solid transparent;cursor:pointer;transition:all .15s}
.tab:hover{color:var(--text)}.tab.active{color:var(--blue);border-bottom-color:var(--blue)}
.tab-panel{display:none}.tab-panel.active{display:block}
.whois-block{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r);padding:16px 18px;font-family:var(--mono);font-size:.8rem;line-height:2;color:var(--text-2)}
.whois-block .wk{color:var(--text-3);display:inline-block;width:200px}.whois-block .wv{color:var(--text);font-weight:500}
.ref-box{background:linear-gradient(135deg,var(--blue-bg) 0%,#f0f4ff 100%);border:1px solid var(--blue-border);border-radius:var(--r-lg);padding:22px}
.ref-code{font-family:var(--mono);font-size:1.4rem;font-weight:600;letter-spacing:.06em;color:var(--blue)}
.ref-url{font-family:var(--mono);font-size:.8rem;color:var(--text-3);word-break:break-all}
.admin-nav{background:#18181b;border-bottom:1px solid #27272a}
.admin-nav .logo{color:#fff}.admin-nav .logo span{color:#93c5fd}
.admin-nav .nav-link{color:rgba(255,255,255,.6)}.admin-nav .nav-link:hover{background:rgba(255,255,255,.08);color:#fff}
.admin-nav .nav-link.active{background:rgba(255,255,255,.12);color:#fff}
.page-header{margin-bottom:24px}.page-header h2{margin-bottom:4px}.page-header p{font-size:.875rem}
.search-wrap{position:relative}
.search-wrap .input{padding-left:34px}
@media(max-width:768px){.sidebar{display:none}.main{padding:16px}.form-grid{grid-template-columns:1fr}.form-grid .span-2{grid-column:span 1}h1{font-size:1.8rem}}

/* ── Lucide Icons ────────────────────────────────────────────────────────── */
[data-lucide]{display:inline-flex;align-items:center;justify-content:center;vertical-align:middle;flex-shrink:0}
.btn [data-lucide]{width:15px;height:15px}
.btn-xs [data-lucide]{width:12px;height:12px}
.sidebar-link [data-lucide]{width:16px;height:16px;opacity:.7}
.sidebar-link:hover [data-lucide],.sidebar-link.active [data-lucide]{opacity:1}
.feature-icon [data-lucide]{width:18px;height:18px}
.alert [data-lucide]{width:16px;height:16px;flex-shrink:0;margin-top:1px}
.modal-close [data-lucide]{width:18px;height:18px}
.section-btn [data-lucide]{width:15px;height:15px;opacity:.7}
.section-btn.active [data-lucide]{opacity:1}
.search-wrap [data-lucide]{position:absolute;left:10px;top:50%;transform:translateY(-50%);width:15px;height:15px;color:var(--text-3);pointer-events:none}
/* ── Feature icon color variants ─────────────────────────────────────────── */
.feature-icon{width:38px;height:38px;border-radius:var(--r-lg);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.fi-blue{background:var(--blue-bg);color:var(--blue)}
.fi-green{background:var(--green-bg);color:var(--green)}
.fi-purple{background:var(--purple-bg);color:var(--purple)}
.fi-amber{background:var(--amber-bg);color:var(--amber)}
/* ── Stat card icons ─────────────────────────────────────────────────────── */
.stat-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.stat-card-icon{width:28px;height:28px;border-radius:var(--r);display:flex;align-items:center;justify-content:center}
.stat-card-icon [data-lucide]{width:14px;height:14px}