:root{--bg:#f1f5f9;--card:#fff;--text:#0f172a;--muted:#64748b;--border:#e2e8f0;--primary:#2563eb;--primary-dark:#1d4ed8;--me:#2563eb;--them:#e2e8f0;--green:#22c55e}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.app-shell{flex-direction:column;min-height:100vh;display:flex}.topbar{background:var(--card);border-bottom:1px solid var(--border);z-index:10;align-items:center;gap:24px;padding:14px 24px;display:flex;position:sticky;top:0}.brand{align-items:center;gap:8px;font-size:18px;display:flex}.brand-dot{background:var(--primary);border-radius:50%;width:12px;height:12px;display:inline-block}.nav{gap:4px;display:flex}.nav-link{color:var(--muted);border-radius:8px;padding:8px 14px;font-weight:500;text-decoration:none}.nav-link.active{color:var(--primary);background:#eff6ff}.topbar-right{margin-left:auto}.online-badge{color:var(--muted);align-items:center;gap:6px;font-size:13px;font-weight:600;display:inline-flex}.online-dot{background:var(--green);border-radius:50%;width:9px;height:9px;box-shadow:0 0 0 3px #22c55e33}.main{flex:1;justify-content:center;padding:24px;display:flex}.chat-wrap{flex-direction:column;width:100%;max-width:680px;display:flex}.chat-card{background:var(--card);border:1px solid var(--border);border-radius:16px;flex-direction:column;height:calc(100vh - 120px);display:flex;overflow:hidden;box-shadow:0 1px 3px #0f172a14}.chat-header{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:14px 18px;display:flex}.avatar{color:#fff;background:linear-gradient(135deg,#2563eb,#7c3aed);border-radius:50%;justify-content:center;align-items:center;width:42px;height:42px;font-size:18px;font-weight:700;display:flex}.chat-title{font-weight:600}.chat-status{color:var(--muted);font-size:12px}.messages{flex-direction:column;flex:1;gap:10px;padding:18px;display:flex;overflow-y:auto}.empty-state{text-align:center;color:var(--muted);max-width:380px;margin:auto;line-height:1.6}.empty-state strong{color:var(--text)}.msg{flex-direction:column;max-width:78%;display:flex}.msg.me{align-self:flex-end;align-items:flex-end}.msg.them{align-self:flex-start;align-items:flex-start}.bubble{white-space:pre-wrap;word-break:break-word;border-radius:16px;padding:10px 14px;line-height:1.45}.msg.me .bubble{background:var(--me);color:#fff;border-bottom-right-radius:4px}.msg.them .bubble{background:var(--them);color:var(--text);border-bottom-left-radius:4px}.msg-time{color:var(--muted);margin-top:4px;font-size:11px}.composer{border-top:1px solid var(--border);background:var(--card);flex-direction:column;gap:8px;padding:12px 16px;display:flex}.name-input,.text-input{font:inherit;border:1px solid var(--border);color:var(--text);background:#f8fafc;border-radius:10px;padding:10px 14px}.name-input:focus,.text-input:focus{outline:2px solid var(--primary);outline-offset:-1px;background:#fff}.composer-row{gap:8px;display:flex}.text-input{flex:1}.send-btn{font:inherit;background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:10px;padding:10px 18px;font-weight:600}.send-btn:hover{background:var(--primary-dark)}.send-btn:disabled{opacity:.5;cursor:default}.schedule-wrap{grid-template-columns:1fr 1fr;align-items:start;gap:24px;width:100%;max-width:820px;display:grid}.calendar-card,.booking-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:0 1px 3px #0f172a14}.cal-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.cal-header h2,.booking-card h2{text-transform:capitalize;margin:0;font-size:16px}.cal-nav{gap:8px;display:flex}.cal-nav button{font:inherit;border:1px solid var(--border);cursor:pointer;width:34px;height:34px;color:var(--muted);background:#fff;border-radius:8px}.cal-nav button:hover{color:var(--primary);background:#eff6ff}.weekdays,.grid{grid-template-columns:repeat(7,1fr);gap:4px;display:grid}.weekdays div{text-align:center;color:var(--muted);padding-bottom:6px;font-size:12px;font-weight:600}.day{font:inherit;aspect-ratio:1;cursor:pointer;color:var(--text);background:#f8fafc;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;display:flex;position:relative}.day:hover{border-color:var(--primary);background:#eff6ff}.day.empty{cursor:default;background:0 0}.day.today{border-color:var(--primary);color:var(--primary);font-weight:700}.day.selected{background:var(--primary);color:#fff}.day-count{background:var(--green);color:#fff;border-radius:8px;justify-content:center;align-items:center;min-width:16px;height:16px;padding:0 4px;font-size:10px;display:flex;position:absolute;top:4px;right:4px}.day.selected .day-count{background:#ffffff4d}.booking-card h2{margin-bottom:16px}.hint{color:var(--muted);font-size:14px;line-height:1.5}.slots{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.slot{font:inherit;border:1px solid var(--border);cursor:pointer;color:var(--text);background:#fff;border-radius:8px;padding:10px}.slot:hover{border-color:var(--primary);background:#eff6ff}.slot.taken{color:var(--muted);background:#f1f5f9;border-style:dashed}.slot.taken:hover{color:#dc2626;background:#fef2f2;border-color:#ef4444}.muted{color:var(--muted)}.small{font-size:13px}.centered{text-align:center;max-width:560px;margin:80px auto;padding:0 24px;line-height:1.6}.centered code{background:#f1f5f9;border-radius:4px;padding:2px 6px}.primary-btn{font:inherit;background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:10px;padding:10px 18px;font-weight:600}.primary-btn:hover{background:var(--primary-dark)}.primary-btn:disabled{opacity:.5;cursor:default}.link-btn{color:var(--primary);cursor:pointer;font:inherit;background:0 0;border:none;padding:0}.link-btn.danger{color:#dc2626}.form-error{color:#dc2626;font-size:14px}.ok{color:#16a34a;font-size:14px}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;margin-top:20px;padding:20px;box-shadow:0 1px 3px #0f172a14}.card h2{margin:0 0 12px;font-size:16px}.card h3{margin:20px 0 8px;font-size:14px}.back-link{color:var(--primary);font-size:14px;text-decoration:none}.auth-wrap{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{background:var(--card);border:1px solid var(--border);border-radius:16px;width:100%;max-width:380px;padding:28px;box-shadow:0 1px 3px #0f172a14}.auth-card h1{margin:0 0 4px;font-size:24px}.auth-card label{flex-direction:column;gap:6px;margin-top:14px;font-size:14px;display:flex}.auth-card input{font:inherit;border:1px solid var(--border);background:#f8fafc;border-radius:10px;padding:10px 12px}.auth-card input:focus{outline:2px solid var(--primary);outline-offset:-1px;background:#fff}.auth-card .primary-btn{width:100%;margin-top:18px}.demo-hint{background:#fffbeb;border:1px solid #fde68a;border-radius:10px;margin-top:14px;padding:12px;font-size:13px;line-height:1.5}.demo-hint code{background:#f1f5f9;border-radius:4px;padding:1px 5px}.admin-shell{grid-template-columns:240px 1fr;min-height:100vh;display:grid}.admin-side{background:var(--card);border-right:1px solid var(--border);flex-direction:column;gap:18px;padding:20px 16px;display:flex}.admin-brand{align-items:center;gap:8px;font-size:16px;display:flex}.admin-nav{flex-direction:column;gap:4px;display:flex}.admin-nav a{color:var(--muted);border-radius:8px;padding:9px 12px;font-weight:500;text-decoration:none}.admin-nav a.active{color:var(--primary);background:#eff6ff}.admin-user{margin-top:auto;font-size:14px}.admin-user .muted{font-size:12px}.demo-flag{color:#b45309;text-align:center;background:#fffbeb;border:1px solid #fde68a;border-radius:6px;padding:4px 8px;font-size:11px;font-weight:700}.admin-content{max-width:1100px;padding:28px 32px}.page{width:100%}.page h1{margin:0 0 6px;font-size:22px}.page-head{justify-content:space-between;align-items:center;display:flex}.inline-form{flex-wrap:wrap;align-items:center;gap:8px;margin:14px 0;display:flex}.inline-form input{font:inherit;border:1px solid var(--border);background:#f8fafc;border-radius:10px;padding:9px 12px}.inline-form input:focus{outline:2px solid var(--primary);outline-offset:-1px;background:#fff}.grid-form{gap:14px;max-width:520px;display:grid}.grid-form label{flex-direction:column;gap:6px;font-size:14px;display:flex}.grid-form input{font:inherit;border:1px solid var(--border);background:#f8fafc;border-radius:10px;padding:9px 12px}.suffix-input{border:1px solid var(--border);background:#f8fafc;border-radius:10px;align-items:center;display:flex;overflow:hidden}.suffix-input input{background:0 0;border:none;flex:1}.suffix-input span{color:var(--muted);white-space:nowrap;padding:0 12px;font-size:14px}.form-actions{align-items:center;gap:12px;display:flex}.data-table{border-collapse:collapse;width:100%;margin-top:16px;font-size:14px}.data-table th,.data-table td{text-align:left;border-bottom:1px solid var(--border);padding:10px 12px}.data-table th{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:12px;font-weight:600}.data-table a{color:var(--primary);text-decoration:none}.row-actions{justify-content:flex-end;gap:12px;display:flex}.simple-list{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.simple-list li{border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:14px}.chats-split{grid-template-columns:280px 1fr;gap:16px;height:calc(100vh - 160px);margin-top:16px;display:grid}.chats-list{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:6px;overflow-y:auto}.chat-row{text-align:left;cursor:pointer;width:100%;font:inherit;background:0 0;border:none;border-radius:8px;padding:10px 12px}.chat-row:hover{background:#f8fafc}.chat-row.active{background:#eff6ff}.chat-row-top{justify-content:space-between;gap:8px;display:flex}.chat-row-top .muted{white-space:nowrap;font-size:11px}.chats-convo{background:var(--card);border:1px solid var(--border);border-radius:12px;flex-direction:column;display:flex;overflow:hidden}.empty-pane{text-align:center;margin:auto}.convo-head{border-bottom:1px solid var(--border);justify-content:space-between;padding:12px 16px;display:flex}.chats-convo .messages{flex-direction:column;flex:1;gap:8px;padding:16px;display:flex;overflow-y:auto}.composer-row{border-top:1px solid var(--border);gap:8px;padding:12px;display:flex}.composer-row .text-input{flex:1}.name-gate{text-align:center;max-width:420px;margin:auto;padding:28px}.name-gate form{flex-direction:column;gap:10px;margin-top:14px;display:flex}.name-gate .text-input{font:inherit;border:1px solid var(--border);background:#f8fafc;border-radius:10px;padding:10px 14px}.booking-form{gap:10px;margin-top:16px;display:grid}.booking-form label{flex-direction:column;gap:4px;font-size:14px;display:flex}.booking-form input{font:inherit;border:1px solid var(--border);background:#f8fafc;border-radius:8px;padding:9px 12px}.day.past{opacity:.35;cursor:not-allowed}.day.past:hover{background:#f8fafc;border-color:#0000}.side-project{background:#f8fafc;border-radius:8px;padding:8px 12px}.side-name{font-size:14px;font-weight:600}.nav-icon{width:22px;height:22px;color:var(--muted);background:#e2e8f0;border-radius:6px;justify-content:center;align-items:center;margin-right:8px;font-size:12px;font-weight:700;display:inline-flex}.admin-nav a.active .nav-icon{background:var(--primary);color:#fff}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin:20px 0;display:grid}.stat-card{background:var(--card);border:1px solid var(--border);color:var(--text);border-left:4px solid var(--border);border-radius:14px;padding:18px;text-decoration:none;transition:transform .1s}.stat-card:hover{transform:translateY(-2px)}.stat-blue{border-left-color:var(--primary)}.stat-green{border-left-color:var(--green)}.stat-amber{border-left-color:#f59e0b}.stat-gray{border-left-color:var(--border)}.stat-value{font-size:30px;font-weight:700}.stat-label{color:var(--muted);margin-top:2px;font-size:14px}.card-head{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.card-head h2{margin:0}.card-warn{border-left:4px solid #f59e0b}.section-title{color:var(--muted);margin:24px 0 8px;font-size:15px;font-weight:600}select{font:inherit;border:1px solid var(--border);background:#f8fafc;border-radius:10px;padding:9px 12px}.badge{border-radius:999px;padding:3px 10px;font-size:12px;font-weight:600;display:inline-block}.badge-green{color:#15803d;background:#dcfce7}.badge-amber{color:#b45309;background:#fef3c7}.badge-blue{color:#1d4ed8;background:#dbeafe}.badge-red{color:#b91c1c;background:#fee2e2}.apply-wrap{width:100%;max-width:560px;margin:0 auto}.apply-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:28px;box-shadow:0 1px 3px #0f172a14}.apply-card h1{margin:0 0 4px;font-size:22px}.apply-card label{flex-direction:column;gap:6px;margin-top:14px;font-size:14px;display:flex}.apply-card input,.apply-card textarea{font:inherit;border:1px solid var(--border);resize:vertical;background:#f8fafc;border-radius:10px;padding:10px 12px}.apply-card input:focus,.apply-card textarea:focus{outline:2px solid var(--primary);outline-offset:-1px;background:#fff}.apply-shell{background:linear-gradient(#f8fafc 0%,#eef2f7 100%);flex-direction:column;min-height:100vh;display:flex}.apply-topbar{background:var(--card);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 28px;display:flex}.apply-brand{align-items:center;gap:12px;display:flex}.apply-logo{color:#fff;background:linear-gradient(135deg,#2563eb,#7c3aed);border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;font-size:18px;font-weight:700;display:flex}.apply-brand strong{font-size:16px}.apply-main{flex:1;justify-content:center;padding:36px 20px;display:flex}.apply-footer{border-top:1px solid var(--border);background:var(--card);text-align:center;padding:14px 28px}.picker-wrap{text-align:center;width:100%;max-width:640px}.picker-wrap h1{margin:0 0 6px;font-size:24px}.picker-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-top:24px;display:grid}.picker-card{background:var(--card);border:1px solid var(--border);cursor:pointer;font:inherit;text-align:center;border-radius:14px;flex-direction:column;align-items:center;gap:8px;padding:24px 16px;transition:transform .1s,border-color .1s;display:flex}.picker-card:hover{border-color:var(--primary);transform:translateY(-2px)}.picker-logo{color:#fff;background:linear-gradient(135deg,#2563eb,#7c3aed);border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;font-size:22px;font-weight:700;display:flex}.form-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.apply-fieldset{border:1px solid var(--border);border-radius:10px;margin:14px 0 0;padding:12px 14px}.apply-fieldset legend{padding:0 6px;font-size:14px;font-weight:600}.radio-row{flex-wrap:wrap;gap:8px;margin-top:8px;display:flex}.radio-pill{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:999px;align-items:center;gap:8px;padding:8px 14px;font-size:14px;display:inline-flex}.radio-pill.sel{border-color:var(--primary);color:var(--primary);background:#eff6ff}.radio-pill input{accent-color:var(--primary)}.emp-schedule{grid-template-columns:1fr 1fr;align-items:start;gap:20px;margin-top:16px;display:grid}@media (width<=760px){.emp-schedule,.form-row{grid-template-columns:1fr}}.upload-cat{flex-direction:column;gap:6px;max-width:280px;margin-bottom:12px;font-size:14px;display:flex}.dropzone{border:2px dashed var(--border);text-align:center;cursor:pointer;background:#f8fafc;border-radius:14px;padding:36px 20px;transition:border-color .15s,background .15s}.dropzone:hover{border-color:var(--primary);background:#eff6ff}.dropzone.drag{border-color:var(--primary);background:#dbeafe}.dropzone.busy{opacity:.6;cursor:wait}.dropzone-icon{margin-bottom:8px;font-size:32px}.dropzone p{margin:4px 0}.search-input{font:inherit;border:1px solid var(--border);background:#f8fafc;border-radius:10px;width:100%;max-width:360px;margin:12px 0;padding:10px 14px}.search-input:focus{outline:2px solid var(--primary);outline-offset:-1px;background:#fff}.subdomain-stats{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:20px 0;display:grid}.subdomain-card{background:var(--card);border:1px solid var(--border);cursor:pointer;border-radius:12px;padding:14px 16px;transition:border-color .15s,transform .1s}.subdomain-card:hover{border-color:var(--primary);transform:translateY(-2px)}.subdomain-card.sel{border-color:var(--primary);background:#eff6ff}.subdomain-name{font-size:15px;font-weight:600}.subdomain-numbers{flex-wrap:wrap;align-items:center;gap:8px;margin-top:8px;font-size:13px;display:flex}.filter-row{flex-wrap:wrap;align-items:center;gap:10px;margin:16px 0;display:flex}.filter-row select{min-width:160px}.app-list{flex-direction:column;gap:10px;display:flex}.app-row{background:var(--card);border:1px solid var(--border);border-radius:12px;overflow:hidden}.app-row.open{border-color:var(--primary)}.app-row-head{cursor:pointer;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;display:flex}.app-row-head:hover{background:#f8fafc}.app-row-main{flex:1}.app-row-side{align-items:center;gap:6px;display:flex}.expand-icon{color:var(--muted);margin-left:4px;font-size:14px}.app-row-body{border-top:1px solid var(--border);grid-template-columns:1fr 1fr;gap:24px;padding:18px;display:grid}.app-details .detail-grid{grid-template-columns:1fr 1fr;gap:8px 16px;margin-bottom:12px;font-size:14px;display:grid}.detail-message{margin-top:12px}.detail-message p{white-space:pre-wrap;background:#f8fafc;border-radius:8px;margin:4px 0 0;padding:10px 12px;font-size:14px;line-height:1.5}.app-actions{flex-direction:column;gap:14px;display:flex}.small-btn{padding:7px 14px!important;font-size:13px!important}.action-block{border-top:1px dashed var(--border);flex-direction:column;gap:6px;padding-top:12px;display:flex}.action-block strong{font-size:13px}.action-form{flex-wrap:wrap;gap:8px;display:flex}.action-form input{font:inherit;border:1px solid var(--border);background:#f8fafc;border-radius:8px;padding:7px 10px;font-size:13px}.action-block textarea{font:inherit;border:1px solid var(--border);resize:vertical;background:#f8fafc;border-radius:8px;padding:8px 10px;font-size:13px}.contract-btn{background:#7c3aed!important}.contract-btn:hover{background:#6d28d9!important}@media (width<=820px){.app-row-body,.app-details .detail-grid{grid-template-columns:1fr}}.contract-list{flex-direction:column;gap:12px;margin-top:16px;display:flex}.contract-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px}.contract-card.is-pending{background:#fffbeb;border-color:#fde68a}.contract-card.is-signed{background:#f0fdf4;border-color:#bbf7d0}.contract-top{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.contract-title{font-size:16px;font-weight:600}.contract-actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:14px;display:flex}@media (width<=700px){.main{padding:12px}.chat-card{height:calc(100vh - 90px)}.schedule-wrap,.admin-shell{grid-template-columns:1fr}.admin-side{border-right:none;border-bottom:1px solid var(--border);flex-direction:row;align-items:center}.admin-nav{flex-direction:row}.admin-user{margin-top:0;margin-left:auto}.chats-split{grid-template-columns:1fr;height:auto}}