:root{
  --bg:#f4f6f5;
  --surface:#fff;
  --surface-2:#f8faf9;
  --text:#17342a;
  --muted:#6c8178;
  --line:#dbe4df;
  --green:#204f40;
  --green-2:#2e6a56;
  --green-soft:#e7f0eb;
  --danger:#a34242;
  --danger-soft:#faecec;
  --success:#2f6a57;
  --success-soft:#edf6f1;
  --shadow:0 12px 30px rgba(24,50,40,.06);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}
a{color:var(--green);text-decoration:none}
a:hover{text-decoration:underline}
button,input,select,textarea{font:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.stack{display:grid;gap:14px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.muted{color:var(--muted)}

/* App header */
.topbar{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-top:3px solid var(--green);border-bottom:1px solid var(--line);box-shadow:0 2px 12px rgba(17,46,35,.04)}
.topbar-inner{min-height:74px;display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);white-space:nowrap}
.brand:hover{text-decoration:none}
.brand img{width:40px;height:40px;border-radius:9px}
.brand strong,.brand small{display:block}
.brand strong{font-size:.98rem}
.brand small{font-size:.78rem;color:var(--muted);margin-top:2px}
.nav{display:flex;align-items:center;gap:6px;flex:1;justify-content:center}
.nav a{padding:10px 12px;border-radius:8px;color:var(--text);font-size:.94rem;font-weight:650}
.nav a:hover,.nav a.active{background:var(--green-soft);color:var(--green);text-decoration:none}
.topbar-actions{display:flex;align-items:center;gap:10px}
.user-badge{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:7px 10px}
.user-badge strong,.user-badge small{display:block;line-height:1.2}
.user-badge strong{font-size:.88rem}.user-badge small{color:var(--muted);font-size:.76rem;margin-top:3px}
.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#fff;font-weight:800;font-size:.8rem}
.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px 11px}
.main-area{padding:34px 0 52px}

/* Controls */
.btn{border:none;border-radius:8px;padding:11px 15px;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.15s ease}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:var(--green-2)}
.btn-light{background:#fff;color:var(--text);border:1px solid var(--line)}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger-outline{background:#fff;color:var(--danger);border:1px solid #e1bbbb}
.btn-block{width:100%}
button:disabled{opacity:.45;cursor:not-allowed;transform:none!important}
label{display:grid;gap:7px}label>span{font-weight:650;font-size:.91rem}
input,select,textarea{width:100%;padding:11px 13px;border:1px solid #d2ddd7;border-radius:8px;background:#fff;color:var(--text)}
input:focus,select:focus,textarea:focus{outline:none;border-color:#7ba491;box-shadow:0 0 0 4px rgba(47,106,87,.11)}
hr{border:none;border-top:1px solid #e9efec;margin:8px 0}
.checkline{display:flex;align-items:center;gap:10px}.checkline input{width:auto}
.check-group{display:grid;gap:10px;padding:4px 0}
.form-actions{display:flex;gap:10px}.form-actions.right{justify-content:flex-end}
.form-grid{margin-top:2px}
.inline-form{display:inline}

/* App content */
.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:22px;margin:8px 0 22px}
.page-head.compact{align-items:center}
.page-head h1{margin:5px 0 0;font-size:2.05rem;letter-spacing:-.02em;line-height:1.1}
.page-head p{margin:9px 0 0;color:var(--muted);max-width:720px}
.eyebrow{display:inline-block;font-size:.75rem;font-weight:850;letter-spacing:.11em;text-transform:uppercase;color:var(--green)}
.page-actions{display:flex;gap:10px;align-items:center}
.status-banner{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:21px 22px;border-radius:14px;background:linear-gradient(135deg,#fff,#f8faf9);border:1px solid var(--line);box-shadow:var(--shadow);margin-bottom:20px}
.status-banner strong{display:block;font-size:1.12rem;margin-bottom:5px}.status-banner p{margin:0;color:var(--muted)}
.status-banner.is-ok{background:linear-gradient(135deg,#f3faf6,#fff);border-color:#cce2d5}
.status-banner.is-bad{background:linear-gradient(135deg,#fff6f6,#fff);border-color:#e8c8c8}
.status-tags{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}
.tag{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 11px;font-size:.86rem;white-space:nowrap}.tag-ok{background:var(--success-soft);border-color:#bcd8c8;color:var(--success)}.tag-bad{background:var(--danger-soft);border-color:#e5bcbc;color:var(--danger)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow);min-width:0}
.stat-card span{display:block;color:var(--muted);font-size:.88rem;margin-bottom:7px}.stat-card strong{display:block;font-size:1.08rem;overflow-wrap:anywhere}
.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:var(--shadow);margin-bottom:20px}
.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:15px}.panel-head h2{margin:0 0 4px;font-size:1.2rem}.panel-head p{margin:0;color:var(--muted)}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px 11px;border-bottom:1px solid #edf1ef;vertical-align:middle}th{font-size:.76rem;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:850}tbody tr:hover{background:#fbfcfb}.empty-cell{text-align:center;color:var(--muted);padding:28px}.actions-cell{white-space:nowrap}
.text-link{font-weight:750}.info-list{display:grid;gap:0;margin-bottom:18px}.info-list>div{display:flex;justify-content:space-between;gap:18px;padding:13px 0;border-bottom:1px solid #edf1ef}.info-list span{color:var(--muted)}
.pill{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:6px 9px;background:#eef2f0;font-size:.75rem;font-weight:850;text-transform:uppercase;letter-spacing:.04em}.pill.success,.pill.completed,.pill.ok{background:var(--success-soft);color:var(--success)}.pill.failed,.pill.error{background:var(--danger-soft);color:var(--danger)}.pill.running{background:#eaf2fb;color:#2c5d91}.pill.big{font-size:.9rem;padding:8px 12px}.pill.mini{font-size:.68rem;padding:5px 7px}
.alert{padding:13px 15px;border-radius:10px;border:1px solid var(--line);background:#fff;margin-bottom:16px}.alert.success{background:var(--success-soft);border-color:#bdd9c9;color:var(--success)}.alert.danger{background:var(--danger-soft);border-color:#e6bebe;color:var(--danger)}
.log-list{display:grid;gap:0}.log-row{display:grid;grid-template-columns:180px 90px 1fr;gap:13px;padding:12px 0;border-bottom:1px solid #edf1ef}.log-row time{color:var(--muted);font-variant-numeric:tabular-nums}

/* Dialogs */
dialog.modal{border:none;padding:0;border-radius:14px;max-width:650px;width:min(650px,calc(100vw - 26px));box-shadow:0 28px 80px rgba(10,30,22,.33)}dialog.modal::backdrop{background:rgba(7,19,14,.42)}dialog.modal form{padding:24px}dialog.modal h2{margin:0}.wide{max-width:760px!important}

/* Login: intentionally reveals no backup-system details */
.auth-body{background:#fafbfa;min-height:100vh}
.login-page{min-height:100vh;display:grid;place-items:center;padding:32px;border-top:3px solid var(--green)}
.reference-card{width:min(930px,100%);min-height:620px;display:grid;grid-template-columns:1.03fr .97fr;background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 24px 58px rgba(24,48,39,.13);border:1px solid #edf1ef}
.reference-photo{background-image:url('/static/login-forest.jpg');background-size:cover;background-position:center;min-height:620px}
.reference-panel{display:flex;flex-direction:column;justify-content:center;padding:56px 50px;background:#fff}
.reference-brand{text-align:center;margin-bottom:29px}.reference-brand strong{display:block;font-size:1.72rem;letter-spacing:.18em;color:var(--green);font-weight:850}.reference-brand small{display:block;margin-top:7px;font-size:.7rem;letter-spacing:.13em;color:#647a70;font-weight:850}
.reference-title{text-align:center;margin-bottom:24px}.reference-title h1{font-size:1.08rem;letter-spacing:.08em;margin:0 0 7px;color:var(--green);font-weight:850}.reference-title p{margin:0;color:var(--muted);font-size:.9rem}
.reference-form{display:grid;gap:10px}.reference-form input{height:44px;border-radius:5px;padding:0 13px;font-size:.91rem}.reference-form button{height:44px;border:none;border-radius:5px;background:var(--green);color:#fff;font-size:.76rem;letter-spacing:.08em;font-weight:900;cursor:pointer}.reference-form button:hover{background:var(--green-2)}
.reference-divider{height:1px;background:#dfe7e3;margin:24px 0 17px}.reference-link{text-align:center;font-size:.74rem;font-weight:900;letter-spacing:.04em;color:var(--green)}.compact-alert{font-size:.86rem;padding:10px 12px;margin-bottom:12px}
.simple-auth-card{width:min(500px,100%);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 20px 50px rgba(24,48,39,.1);padding:34px}.simple-auth-card h1{margin:0 0 8px;text-align:center}.simple-auth-card>.muted{text-align:center;margin-bottom:20px}.back-login{display:block;text-align:center;margin-top:16px}

@media(max-width:1050px){.nav{display:none;position:absolute;top:74px;left:20px;right:20px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:9px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav-toggle{display:inline-flex}.user-badge{display:none}.stats-grid{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr 1fr}}
@media(max-width:820px){.reference-card{grid-template-columns:1fr;min-height:auto}.reference-photo{min-height:255px;background-position:center 60%}.reference-panel{padding:34px 28px}.grid-2{grid-template-columns:1fr}.status-banner,.page-head{align-items:flex-start;flex-direction:column}.status-tags{justify-content:flex-start}.log-row{grid-template-columns:1fr}}
@media(max-width:620px){.container{width:min(100% - 24px,1180px)}.main-area{padding:20px 0 35px}.stats-grid{grid-template-columns:1fr}.topbar-inner{min-height:66px}.brand span{display:none}.topbar-actions form{display:block}.login-page{padding:14px}.reference-photo{min-height:200px}.reference-panel{padding:28px 20px}.reference-brand strong{font-size:1.42rem}.reference-card{border-radius:8px}.panel{padding:17px}.form-grid{grid-template-columns:1fr}.actions-cell{white-space:normal}.btn{padding:10px 12px}}

/* 1.5 production polish */
.app-body{background:linear-gradient(180deg,#eef3f0 0,#f6f8f7 230px,#f4f6f5 100%)}
.topbar{border-top:4px solid var(--green);box-shadow:0 6px 24px rgba(18,52,40,.06)}
.main-area>.container{position:relative}
.page-head{padding:8px 2px 2px}
.page-head h1{font-size:2.18rem}
.panel,.stat-card,.status-banner{box-shadow:0 10px 28px rgba(25,55,44,.055)}
.status-banner{border-left:5px solid #a7bbb2}
.status-banner.is-ok{border-left-color:var(--success)}
.status-banner.is-bad{border-left-color:var(--danger)}
.status-banner.is-running{border-left-color:#2c5d91}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.quick-card{display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:15px 16px;color:var(--text);box-shadow:var(--shadow);transition:.15s ease}
.quick-card:hover{text-decoration:none;border-color:#b8cfc4;transform:translateY(-2px);box-shadow:0 14px 32px rgba(25,55,44,.08)}
.quick-card strong,.quick-card small{display:block}.quick-card small{color:var(--muted);margin-top:3px;line-height:1.3}.quick-card>span:last-child{color:var(--green);font-size:1.1rem}
.quick-icon{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;background:var(--green-soft);color:var(--green);font-weight:900}
.field-help{font-size:.8rem;color:var(--muted);margin:8px 0 0;line-height:1.4}
.error-page{min-height:100vh;display:grid;place-items:center;padding:24px;border-top:4px solid var(--green)}
.error-card{width:min(520px,100%);background:#fff;border:1px solid var(--line);border-radius:16px;padding:36px;text-align:center;box-shadow:0 24px 60px rgba(24,48,39,.12)}
.error-code{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--green-soft);color:var(--green);font-weight:900;margin-bottom:18px}
.error-card .reference-brand{margin-bottom:24px}.error-card h1{margin:0 0 10px}.error-card p{margin:0;color:var(--muted);line-height:1.55}.error-actions{display:flex;justify-content:center;gap:10px;margin-top:24px}
@media(max-width:1050px){.quick-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.quick-grid{grid-template-columns:1fr}.error-actions{flex-direction:column}.error-actions .btn{width:100%}}