:root{--color-bg:#fff;--color-bg-2:#f5f5f7;--color-text:#1d1d1f;--color-text-2:#6e6e73;--color-accent:#ff6b35;--color-accent-hover:#ff8c5a;--color-border:#d2d2d7;--color-danger:#dc2626;--color-success:#16a34a;--nav-bg:#fafafccc;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--radius:22px;--radius-sm:12px;--transition:all .35s cubic-bezier(.25, .1, .25, 1);--shadow:0 4px 20px #0000000f}.dark{--color-bg:#000;--color-bg-2:#1c1c1e;--color-text:#f5f5f7;--color-text-2:#a1a1a6;--color-border:#38383a;--nav-bg:#161617cc;--shadow:0 4px 20px #0006}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;font-size:1.0625rem;line-height:1.5;transition:background-color .4s,color .4s}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}h1{letter-spacing:-.03em;margin-bottom:1.5rem;font-size:1.75rem;font-weight:700}h2{letter-spacing:-.02em;margin-bottom:1rem;font-size:1.25rem;font-weight:600}p{margin-bottom:1rem}.theme-toggle{cursor:pointer;color:var(--color-text-2);transition:var(--transition);background:0 0;border:none;border-radius:50%;padding:6px}.theme-toggle:hover{color:var(--color-text);background:var(--color-bg-2)}.icon-moon,.dark .icon-sun{display:none}.dark .icon-moon{display:block}.auth-body{background:var(--color-bg-2);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-wrap{flex-direction:column;align-items:center;width:100%;max-width:420px;display:flex;position:relative}.auth-theme-toggle{position:absolute;top:-56px;right:0}.auth-logo{text-align:center;color:var(--color-text);margin-bottom:28px;text-decoration:none!important}.auth-logo-title{letter-spacing:-.02em;color:var(--color-text);font-size:1.1rem;font-weight:600;display:block}.auth-logo-sub{color:var(--color-text-2);text-transform:uppercase;letter-spacing:.18em;margin-top:2px;font-size:.72rem;font-weight:500;display:block}.auth-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);width:100%;box-shadow:var(--shadow);padding:36px 32px}.auth-card h1{text-align:left;margin-bottom:24px;font-size:1.5rem}.auth-back{color:var(--color-text-2);margin-top:24px;font-size:.9rem;text-decoration:none;display:inline-block}.auth-back:hover{color:var(--color-accent);text-decoration:none}.field{margin-bottom:18px}.field label{color:var(--color-text);margin-bottom:8px;font-size:.85rem;font-weight:600;display:block}.field input[type=text],.field input[type=email],.field input[type=password],.field textarea{border:1.5px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);width:100%;color:var(--color-text);transition:var(--transition);padding:13px 16px;font-family:inherit;font-size:1rem}.field input:focus,.field textarea:focus{border-color:var(--color-accent);outline:none;box-shadow:0 0 0 3px #ff6b3526}.field-error{color:var(--color-danger);margin-top:6px;font-size:.82rem}.field-hint{color:var(--color-text-2);margin-top:6px;font-size:.82rem}.checkbox-row{color:var(--color-text-2);align-items:center;gap:8px;margin-bottom:20px;font-size:.92rem;display:flex}.checkbox-row input{accent-color:var(--color-accent)}.btn{cursor:pointer;transition:var(--transition);border:none;border-radius:980px;justify-content:center;align-items:center;gap:8px;padding:13px 26px;font-family:inherit;font-size:1rem;font-weight:500;text-decoration:none;display:inline-flex}.btn-primary{background:var(--color-accent);color:#fff;width:100%}.btn-primary:hover{background:var(--color-accent-hover);transform:scale(1.01)}.btn-secondary{color:var(--color-text);border:1.5px solid var(--color-border);background:0 0}.btn-secondary:hover{border-color:var(--color-accent);color:var(--color-accent)}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover{background:#b91c1c}.btn-sm{padding:8px 16px;font-size:.88rem}.alert{border-radius:var(--radius-sm);margin-bottom:20px;padding:12px 16px;font-size:.92rem}.alert-error{color:var(--color-danger);background:#dc26261a;border:1px solid #dc262633}.alert-success{color:var(--color-success);background:#16a34a1a;border:1px solid #16a34a33}.alert-info{background:var(--color-bg-2);color:var(--color-text-2);border:1px solid var(--color-border)}.alert ul{margin:0;padding:0;list-style:none}.alert li+li{margin-top:4px}.app-body{background:var(--color-bg-2);min-height:100vh}.app-nav{z-index:100;background:var(--nav-bg);-webkit-backdrop-filter:saturate(180%)blur(20px);border-bottom:1px solid var(--color-border);position:sticky;top:0}.app-nav-inner{align-items:center;gap:32px;max-width:1100px;height:60px;margin:0 auto;padding:0 22px;display:flex}.app-nav-brand{color:var(--color-text);flex-direction:column;display:flex;text-decoration:none!important}.app-nav-brand-title{letter-spacing:-.01em;font-size:.9rem;font-weight:600}.app-nav-brand-sub{color:var(--color-text-2);text-transform:uppercase;letter-spacing:.18em;font-size:.62rem}.app-nav-links{gap:4px;margin-left:auto;list-style:none;display:flex}.app-nav-links a{color:var(--color-text-2);transition:var(--transition);border-radius:999px;padding:7px 14px;font-size:.9rem;text-decoration:none;display:inline-block}.app-nav-links a:hover{color:var(--color-text);background:#0000000a}.app-nav-links a.active{color:var(--color-text);background:#0000000f;font-weight:500}.dark .app-nav-links a:hover,.dark .app-nav-links a.active{background:#ffffff14}.app-nav-actions{align-items:center;gap:10px;margin-left:8px;display:flex}.app-nav-logout{border:1.5px solid var(--color-border);color:var(--color-text);cursor:pointer;transition:var(--transition);background:0 0;border-radius:999px;padding:7px 16px;font-family:inherit;font-size:.85rem}.app-nav-logout:hover{border-color:var(--color-danger);color:var(--color-danger)}.app-main{padding:40px 0 80px}.app-container{max-width:900px;margin:0 auto;padding:0 22px}.card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px;padding:26px 28px}.card h2{margin-bottom:14px;font-size:1.1rem}.card-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;display:flex}.card-row strong{margin-bottom:4px;font-size:1rem;display:block}.card-row small{color:var(--color-text-2);font-size:.88rem}.badge{border-radius:999px;padding:4px 12px;font-size:.78rem;font-weight:500;display:inline-block}.badge-success{color:var(--color-success);background:#16a34a1f}.badge-danger{color:var(--color-danger);background:#dc26261f}.badge-neutral{background:var(--color-bg-2);color:var(--color-text-2)}.sessions-table{border-collapse:collapse;width:100%}.sessions-table th,.sessions-table td{text-align:left;border-bottom:1px solid var(--color-border);padding:12px 10px;font-size:.92rem}.sessions-table th{color:var(--color-text-2);text-transform:uppercase;letter-spacing:.05em;font-size:.82rem;font-weight:500}.sessions-table tr:last-child td{border-bottom:none}@media (width<=640px){.auth-card{padding:28px 22px}.app-nav-inner{gap:12px;padding:0 14px}.app-nav-brand-title{font-size:.8rem}.app-nav-links a{padding:6px 10px;font-size:.85rem}}.user-menu{position:relative}.user-menu-trigger{cursor:pointer;transition:var(--transition);color:var(--color-text);background:0 0;border:none;border-radius:999px;align-items:center;gap:8px;padding:4px;display:flex}.user-menu-trigger:hover{background:#0000000d}.dark .user-menu-trigger:hover{background:#ffffff14}.user-menu-trigger img,.user-menu-trigger .uavatar{-o-object-fit:cover;object-fit:cover;border-radius:50%;width:32px;height:32px;display:block}.user-menu-dropdown{background:var(--color-bg);border:1px solid var(--color-border);z-index:200;border-radius:16px;min-width:260px;padding:8px;display:none;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 20px 50px #00000026}.user-menu.open .user-menu-dropdown{display:block}.user-menu-header{align-items:center;gap:12px;padding:12px 14px;display:flex}.user-menu-header img,.user-menu-header .uavatar{-o-object-fit:cover;object-fit:cover;border-radius:50%;width:44px;height:44px}.user-menu-name{font-size:.95rem;font-weight:600;line-height:1.2}.user-menu-username{color:var(--color-text-2);margin-top:2px;font-size:.82rem}.user-menu-divider{background:var(--color-border);height:1px;margin:6px 0}.user-menu-item{color:var(--color-text);transition:var(--transition);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:10px;width:100%;padding:10px 14px;font-family:inherit;font-size:.92rem;text-decoration:none;display:block}.user-menu-item:hover{background:var(--color-bg-2);text-decoration:none}.user-menu-item.admin{color:var(--color-accent);font-weight:600}.user-menu-item.danger{color:var(--color-danger)}.avatar-row{align-items:center;gap:20px;margin-bottom:24px;display:flex}.avatar-row img{-o-object-fit:cover;object-fit:cover;border-radius:20px;width:72px;height:72px}.avatar-upload-btn{border:1.5px solid var(--color-border);color:var(--color-text);cursor:pointer;transition:var(--transition);background:0 0;border-radius:999px;padding:9px 18px;font-family:inherit;font-size:.88rem;font-weight:500;display:inline-block}.avatar-upload-btn:hover{border-color:var(--color-accent);color:var(--color-accent)}.avatar-filename{color:var(--color-text-2);margin-left:10px;font-size:.82rem}.input-prefix{border:1.5px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);transition:var(--transition);align-items:stretch;display:flex;overflow:hidden}.input-prefix:focus-within{border-color:var(--color-accent);box-shadow:0 0 0 3px #ff6b3526}.input-prefix span{color:var(--color-text-2);white-space:nowrap;padding:13px 0 13px 16px;font-size:.95rem}.input-prefix input{box-shadow:none!important;background:0 0!important;border:none!important;outline:none!important;padding-left:4px!important}.editor-list{flex-direction:column;gap:8px;margin-bottom:10px;display:flex}.editor-row{align-items:stretch;gap:8px;display:flex}.editor-row select,.editor-row input{border:1.5px solid var(--color-border);background:var(--color-bg);color:var(--color-text);border-radius:10px;padding:10px 14px;font-family:inherit;font-size:.92rem}.editor-row select{min-width:130px}.editor-row input{flex:1}.editor-row .row-remove{border:1.5px solid var(--color-border);color:var(--color-text-2);cursor:pointer;transition:var(--transition);background:0 0;border-radius:10px;padding:0 14px;font-family:inherit;font-size:1.1rem}.editor-row .row-remove:hover{border-color:var(--color-danger);color:var(--color-danger)}.two-fa-status{border-radius:var(--radius-sm);align-items:center;gap:10px;padding:14px 16px;font-size:.95rem;display:flex}.two-fa-off{color:var(--color-danger);background:#dc262614}.two-fa-on{color:var(--color-success);background:#16a34a14}.two-fa-pending{color:#ea580c;background:#ea580c14}.two-fa-qr{border-radius:var(--radius-sm);background:#fff;justify-content:center;align-items:center;max-width:240px;margin:20px auto;padding:20px;display:flex}.two-fa-qr svg{width:100%;height:auto}.two-fa-recovery{background:var(--color-bg-2);border-radius:var(--radius-sm);grid-template-columns:1fr 1fr;gap:8px;padding:16px;font-family:ui-monospace,monospace;font-size:.85rem;display:grid}.recovery-code{background:var(--color-bg);text-align:center;border-radius:6px;padding:6px 10px}.danger-zone{border-color:#dc26264d!important}.danger-zone h2{color:var(--color-danger)!important}.msg-card{padding:22px 24px}.msg-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px;display:flex}.msg-subject{font-size:1.05rem;font-weight:600}.msg-date{color:var(--color-text-2);margin-top:4px;font-size:.82rem}.msg-block{border-radius:var(--radius-sm);background:var(--color-bg-2);margin-top:10px;padding:14px 16px}.msg-block-label{text-transform:uppercase;letter-spacing:.12em;color:var(--color-text-2);margin-bottom:8px;font-size:.72rem;font-weight:600}.msg-block-reply{border-left:3px solid var(--color-success);background:#16a34a0f}.msg-reply-date{text-transform:none;letter-spacing:0;margin-left:8px;font-weight:400}.msg-pending{color:#ea580c;border-radius:var(--radius-sm);background:#ea580c14;margin-top:10px;padding:12px 16px;font-size:.88rem}.stats-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;display:grid}.stat-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:20px 18px}.stat-value{letter-spacing:-.03em;color:var(--color-accent);font-size:2rem;font-weight:700;line-height:1}.stat-label{color:var(--color-text-2);margin-top:8px;font-size:.82rem}.field select{border:1.5px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);width:100%;color:var(--color-text);transition:var(--transition);padding:13px 16px;font-family:inherit;font-size:1rem}.field select:focus{border-color:var(--color-accent);outline:none;box-shadow:0 0 0 3px #ff6b3526}.editor-row{align-items:stretch!important;gap:8px!important;margin-bottom:8px!important;display:flex!important}.editor-row select{border:1.5px solid var(--color-border)!important;background:var(--color-bg)!important;color:var(--color-text)!important;border-radius:10px!important;flex-shrink:0!important;min-width:140px!important;max-width:180px!important;padding:11px 14px!important;font-family:inherit!important;font-size:.92rem!important}.editor-row input[type=text],.editor-row input[type=url],.editor-row input:not([type]){border:1.5px solid var(--color-border)!important;background:var(--color-bg)!important;color:var(--color-text)!important;border-radius:10px!important;flex:auto!important;min-width:200px!important;padding:11px 14px!important;font-family:inherit!important;font-size:.92rem!important}.editor-row input::placeholder{color:var(--color-text-2)!important;opacity:.55!important}.editor-row input:focus,.editor-row select:focus{border-color:var(--color-accent)!important;outline:none!important;box-shadow:0 0 0 3px #ff6b3526!important}.editor-row .row-remove{flex-shrink:0!important;min-width:44px!important}.field input[type=text],.field input[type=email],.field input[type=password],.field input[type=url],.field input[type=number],.field input[type=tel],.field input[type=search],.field input:not([type]),.field textarea,.field select{border:1.5px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);width:100%;color:var(--color-text);transition:var(--transition);padding:13px 16px;font-family:inherit;font-size:1rem}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--color-accent);outline:none;box-shadow:0 0 0 3px #ff6b3526}.field input::-moz-placeholder{color:var(--color-text-2);opacity:.5}.field textarea::-moz-placeholder{color:var(--color-text-2);opacity:.5}.field input::placeholder,.field textarea::placeholder{color:var(--color-text-2);opacity:.5}.field input[type=file]{border:1.5px dashed var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg-2);width:100%;color:var(--color-text-2);cursor:pointer;transition:var(--transition);padding:12px 16px;font-family:inherit;font-size:.9rem}.field input[type=file]:hover{border-color:var(--color-accent);color:var(--color-accent)}.field input[type=file]::file-selector-button{background:var(--color-bg);border:1px solid var(--color-border);color:var(--color-text);cursor:pointer;transition:var(--transition);border-radius:999px;margin-right:12px;padding:6px 14px;font-family:inherit;font-size:.85rem}.field input[type=file]::file-selector-button:hover{border-color:var(--color-accent);color:var(--color-accent)}