:root{--bg:#f2f6f3;--card:#fff;--ink:#14231c;--muted:#68756e;--line:#dbe5df;--green950:#09291d;--green900:#103b2a;--green700:#087a4f;--green100:#e2f5eb;--red:#b42318;--amber:#9a6700;--shadow:0 18px 50px rgba(20,50,36,.09)}
*{box-sizing:border-box}[hidden]{display:none!important}html{min-width:0}body{margin:0;overflow-x:hidden;background:var(--bg);color:var(--ink);font:15px/1.5 Inter,ui-sans-serif,system-ui,sans-serif}button,input,select,textarea{min-width:0;font:inherit}button{border:0;border-radius:10px;background:var(--green700);color:#fff;padding:11px 16px;font-weight:750;cursor:pointer;transition:.18s ease}button:hover{background:var(--green900);transform:translateY(-1px)}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(11,149,96,.24);outline-offset:1px}button:disabled{opacity:.5;cursor:not-allowed;transform:none}input,select,textarea{width:100%;border:1px solid #c8d5ce;border-radius:10px;background:#fff;color:var(--ink);padding:11px 12px}textarea{min-height:150px;resize:vertical}label{display:grid;gap:7px;color:#3e4d45;font-weight:700}h1,h2,h3,p{margin-top:0}.login-view{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top right,#176b4b,var(--green950) 58%)}.login-card{width:min(100%,430px);border:1px solid rgba(255,255,255,.13);border-radius:20px;background:#fff;padding:clamp(25px,5vw,38px);box-shadow:0 28px 90px rgba(0,0,0,.3)}.login-card .eyebrow{color:var(--green700)}.login-card h1{margin:4px 0 0;font-size:38px;letter-spacing:-.03em}.login-card>p{color:var(--muted)}.login-form{display:grid;gap:16px;margin-top:25px}.login-form button{margin-top:4px;padding:13px}.header-actions{display:flex;align-items:center;gap:12px}.current-user{font-size:13px;color:#c9ddd3}.logout-button{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);padding:9px 13px}.logout-button:hover{background:rgba(255,255,255,.16)}
.app-header{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:30px max(22px,calc((100% - 1180px)/2));background:linear-gradient(120deg,var(--green950),var(--green900));color:#fff}.app-header h1{margin:2px 0 0;font-size:clamp(28px,4vw,42px);letter-spacing:-.03em}.app-header p{margin:2px 0 0;color:#b9d6c8}.eyebrow,.kicker{color:#7fd5ac;font-size:11px;font-weight:800;letter-spacing:.16em}.service{display:flex;align-items:center;gap:9px;white-space:nowrap;border:1px solid rgba(255,255,255,.13);border-radius:999px;background:rgba(255,255,255,.08);padding:10px 14px}.service i{width:9px;height:9px;border-radius:50%;background:#f2bd49}.service.ok i{background:#4ade80;box-shadow:0 0 0 5px rgba(74,222,128,.12)}
.shell{width:min(1180px,calc(100% - 36px));margin:0 auto;padding:24px 0 54px}.tabs{display:flex;gap:7px;overflow-x:auto;scrollbar-width:none;padding:5px;margin-bottom:18px;border:1px solid var(--line);border-radius:14px;background:#e8efeb}.tabs::-webkit-scrollbar{display:none}.tab{flex:1 0 auto;background:transparent;color:#4a5951;box-shadow:none}.tab:hover{background:rgba(255,255,255,.65);color:var(--green900);transform:none}.tab.active{background:#fff;color:var(--green700);box-shadow:0 4px 14px rgba(20,50,36,.08)}.tab-panel{border:1px solid var(--line);border-radius:18px;background:var(--card);padding:clamp(20px,3vw,32px);box-shadow:var(--shadow)}.panel-heading{margin-bottom:24px}.panel-heading h2{margin:3px 0 4px;font-size:clamp(23px,3vw,30px)}.panel-heading p{margin-bottom:0;color:var(--muted)}.split,.label-row{display:flex;justify-content:space-between;align-items:center;gap:14px}
.message-form{display:grid;gap:18px;max-width:820px}.message-form fieldset{min-width:0;margin:0;padding:14px;border:1px solid var(--line);border-radius:12px}.message-form legend{padding:0 6px;color:#3e4d45;font-weight:700}.group-field{display:grid;gap:8px}.button-link{padding:3px;background:transparent;color:var(--green700)}.button-link:hover{background:transparent;color:var(--green900);transform:none}.choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.choices label{display:flex;align-items:flex-start;gap:10px;padding:12px;border:1px solid var(--line);border-radius:10px;cursor:pointer}.choices input{width:auto;margin-top:4px;accent-color:var(--green700)}.choices span{display:grid;gap:1px}.choices small{color:var(--muted);font-weight:500}.schedule{display:grid;grid-template-columns:1fr 1fr minmax(150px,.6fr);gap:12px}.primary-action{justify-self:start;min-width:190px;padding:13px 20px}.field-message{color:var(--muted);font-weight:600}.field-message.error{color:var(--red)}
.subcard{margin-bottom:20px;padding:20px;border:1px solid var(--line);border-radius:14px;background:#f8fbf9}.subcard h3{margin-bottom:14px}.account-form{display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:12px}.account-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:14px}.account-card{min-width:0;border:1px solid var(--line);border-radius:14px;padding:17px}.account-top{display:flex;justify-content:space-between;gap:12px}.account-card h3{margin:0}.account-card code{display:block;max-width:100%;overflow-wrap:anywhere;color:var(--muted)}.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.actions button{padding:8px 11px;font-size:13px}.secondary{background:#e8f1ec;color:var(--green900)}.danger{background:#fff0ef;color:var(--red)}
.filters{display:grid;grid-template-columns:.8fr 1fr .8fr 1.5fr;gap:12px;margin-bottom:20px}.history-table{width:100%;overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{max-width:270px;padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;overflow-wrap:anywhere}th{color:#536159;font-size:12px;text-transform:uppercase;letter-spacing:.04em}.empty-table{max-width:none;padding:30px;text-align:center;color:var(--muted)}.empty-state{color:var(--muted)}.badge{display:inline-block;width:max-content;border-radius:999px;background:#eef1ef;padding:4px 9px;font-size:12px;font-weight:800}.badge.connected,.badge.sent{background:#dcfce7;color:#166534}.badge.qrcode,.badge.connecting,.badge.pending{background:#fef3c7;color:var(--amber)}.badge.sending{background:#dbeafe;color:#1d4ed8}.badge.error,.badge.disconnected,.badge.failed{background:#fee2e2;color:#991b1b}.badge.cancelled{background:#e5e7eb;color:#4b5563}.message{margin-top:14px;border-radius:10px;background:var(--green100);color:#185c40;padding:11px 13px}.message.error{background:#fff0ef;color:var(--red)}
dialog{width:min(430px,calc(100% - 28px));border:0;border-radius:18px;padding:30px;text-align:center;box-shadow:0 24px 90px rgba(0,0,0,.35)}dialog::backdrop{background:rgba(9,41,29,.72)}dialog img{width:min(320px,75vw)}.dialog-close{position:absolute;top:9px;right:10px;background:transparent;color:#333;padding:4px 9px;font-size:25px}
@media(max-width:820px){.app-header,.split{align-items:flex-start;flex-direction:column}.header-actions{width:100%;flex-wrap:wrap}.service{align-self:flex-start}.account-form,.schedule,.filters{grid-template-columns:1fr}.choices{grid-template-columns:1fr}.split>button{width:100%}.history-table{overflow:visible}.history-table table,.history-table tbody{display:block;width:100%}.history-table thead{display:none}.history-table tr{display:block;margin-bottom:14px;border:1px solid var(--line);border-radius:13px;padding:8px 12px}.history-table td{display:grid;grid-template-columns:minmax(90px,34%) minmax(0,1fr);gap:10px;width:100%;max-width:none;padding:9px 0;border-bottom:1px dashed var(--line)}.history-table td:last-child{border-bottom:0}.history-table td::before{content:attr(data-label);color:var(--muted);font-weight:800}.history-table .empty-table{display:block}.history-table .empty-table::before{content:none}}
@media(max-width:520px){.app-header{padding:24px 18px}.shell{width:min(100% - 24px,1180px);padding-top:14px}.tabs{gap:3px}.tab{padding-inline:12px}.tab-panel{border-radius:14px;padding:18px 15px}.primary-action{width:100%}.label-row{align-items:flex-start}.history-table td{grid-template-columns:1fr;gap:3px}}