/* Login */
#login-screen{position:fixed;inset:0;background:var(--bg);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}
#login-screen.hidden{display:none}
.login-card{background:var(--s);border:1px solid var(--bd);border-radius:var(--r-lg);padding:var(--space-6);width:100%;max-width:380px}
.login-card h1{font-family:'Syne',sans-serif;font-size:var(--text-lg);color:var(--tx);margin-bottom:var(--space-2)}
.login-card p{font-size:.72rem;color:var(--mu);margin-bottom:20px;line-height:1.5}
.login-card .cif{margin-bottom:12px}
.login-card button{width:100%;padding:var(--space-3);background:var(--ac);border:none;border-radius:var(--r-md);color:var(--text-on-primary);font-family:'DM Mono',monospace;font-weight:700;cursor:pointer;margin-top:var(--space-2)}
.login-card button:hover{opacity:.9}
.login-err{color:var(--re);font-size:.72rem;margin-top:10px;display:none}
.login-back{display:block;margin-top:var(--space-4);text-align:center;font-size:.72rem;color:var(--mu);text-decoration:none;transition:color var(--duration-fast)}
.login-back:hover{color:var(--tx);text-decoration:underline}
.user-menu{font-size:.65rem;color:var(--mu);cursor:pointer}
.user-menu:hover{color:var(--ac)}

/* Settings layout */
#sc-settings.screen.wide{max-width:1200px}
.settings-layout{display:grid;grid-template-columns:200px 1fr;gap:20px;align-items:start}
@media(max-width:720px){.settings-layout{grid-template-columns:1fr}}
.settings-sidebar{position:sticky;top:12px;max-height:calc(100vh - 24px);overflow-y:auto;background:var(--s);border:1px solid var(--bd);border-radius:var(--r);padding:8px;display:flex;flex-direction:column;gap:2px}
@media(max-width:720px){
  .settings-sidebar{
    position:sticky;
    top:0;
    z-index:20;
    flex-direction:row;
    flex-wrap:nowrap;
    gap:6px;
    padding:6px 8px;
    max-height:none;
    overflow-x:auto;
    overflow-y:hidden;
    -webkit-overflow-scrolling:touch;
    scroll-snap-type:x proximity;
    scrollbar-width:none;
  }
  .settings-sidebar::-webkit-scrollbar{display:none}
  .settings-sidebar .settings-nav{
    flex-shrink:0;
    scroll-snap-align:start;
    padding:8px 14px;
    white-space:nowrap;
    border-left:none;
    box-shadow:none;
  }
  .settings-sidebar .settings-nav.on,
  .settings-sidebar .settings-nav[aria-current=page]{
    box-shadow:none;
  }
}
.settings-nav{padding:10px 12px;font-size:var(--text-sm);cursor:pointer;border-radius:var(--r-sm);color:var(--mu);border:none;background:transparent;text-align:left;font-family:'DM Mono',monospace;transition:all var(--duration-fast)}
.settings-nav:hover{color:var(--tx);background:var(--s2)}
.settings-nav.on,.settings-nav[aria-current=page]{color:var(--ac);background:var(--brand-primary-soft)}
.settings-nav:focus-visible{outline:2px solid var(--ac);outline-offset:2px}
.settings-content{min-height:400px}
.settings-panel{display:none}
.settings-panel.on{display:block}
.settings-card{background:var(--s);border:1px solid var(--bd);border-radius:var(--r);padding:20px;margin-bottom:16px}
.settings-card h2{font-family:'Syne',sans-serif;font-size:.95rem;color:var(--tx);margin-bottom:14px}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.settings-hint{grid-column:1/-1;font-size:.68rem;color:var(--mu);line-height:1.5;margin:0}
.settings-hint a{color:var(--ac)}
.settings-hint code{font-size:.65rem;background:var(--s2);padding:1px 4px;border-radius:3px}
@media(max-width:600px){.settings-grid{grid-template-columns:1fr}}
.settings-actions{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.settings-actions button{padding:9px 16px;border-radius:6px;cursor:pointer;font-family:'DM Mono',monospace;font-size:.74rem;border:1px solid var(--bd);background:var(--bg);color:var(--tx)}
.settings-actions .btn-primary{background:var(--ac);border-color:var(--ac);color:var(--text-on-primary);font-weight:700}
.settings-actions .btn-primary.is-loading,.settings-actions .btn-primary:disabled{opacity:.65;cursor:wait}
.settings-actions .btn-danger{border-color:var(--re);color:var(--re)}
.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--bd);font-size:.76rem;gap:12px}
.toggle-row:last-child{border-bottom:none}
.toggle-row input[type=checkbox]{width:18px;height:18px;accent-color:var(--ac);flex-shrink:0;margin:0;cursor:pointer}
.toggle-row label{display:inline-flex;align-items:center;gap:6px;cursor:pointer;margin:0}
.toggle-row label input[type=checkbox]{margin:0}
.skel{background:linear-gradient(90deg,var(--s2) 25%,var(--bd) 50%,var(--s2) 75%);background-size:200% 100%;animation:skel 1.2s infinite;border-radius:6px;height:36px;margin-bottom:10px}
@keyframes skel{0%{background-position:200% 0}100%{background-position:-200% 0}}
.settings-empty{text-align:center;padding:40px;color:var(--mu);font-size:.76rem}
#settings-save-bar{position:fixed;bottom:0;left:0;right:0;background:var(--s);border-top:1px solid var(--bd);padding:12px 20px;display:none;align-items:center;justify-content:center;gap:12px;z-index:90;box-shadow:0 -4px 20px rgba(0,0,0,.4)}
#settings-save-bar.show{display:flex}
#settings-save-bar span{font-size:.74rem;color:var(--or)}
.template-editor{display:flex;flex-direction:column;gap:16px}
.template-body{display:flex;flex-direction:column;gap:10px}
.body-tabs{display:flex;gap:8px;margin-bottom:2px}
.body-tab{font-size:.68rem;padding:5px 12px;border-radius:20px;border:1px solid var(--bd);background:var(--bg);color:var(--mu);cursor:pointer;font-family:'DM Mono',monospace}
.body-tab.on{background:var(--ac);color:var(--text-on-primary);border-color:var(--ac)}
.template-body-pane{display:none}
.template-body-pane.on{display:block}
.template-body-pane textarea{width:100%;background:var(--bg);border:1px solid var(--bd);border-radius:6px;padding:10px 12px;color:var(--tx);font-family:'DM Mono',monospace;font-size:.78rem;line-height:1.5;outline:none;resize:vertical;transition:border-color .2s}
.template-body-pane textarea:focus{border-color:var(--ac)}
#tpl-html,#tpl-text{min-height:300px}
@media(max-width:767px){#tpl-html,#tpl-text{min-height:120px}}
@media(max-width:767px){
  .settings-card{padding:var(--space-4);margin-bottom:var(--space-3)}
  .settings-layout{gap:var(--space-3)}
}
.template-meta{padding:14px;background:var(--s2);border-radius:8px;border:1px solid var(--bd)}
.template-meta-label{font-size:.65rem;color:var(--mu);margin-bottom:6px}
.template-vars{display:flex;flex-wrap:wrap;gap:6px}
.var-chip{font-size:.62rem;padding:4px 8px;background:var(--s2);border:1px solid var(--bd);border-radius:12px;cursor:pointer;color:var(--bl)}
.var-chip:hover{border-color:var(--bl)}
.template-preview-section{margin-top:16px;padding-top:16px;border-top:1px solid var(--bd)}
.template-preview-section .preview-header{display:flex;align-items:center;gap:8px}
.preview-toggle{display:flex;align-items:center;gap:8px;background:none;border:none;padding:0;cursor:pointer;font-family:'Syne',sans-serif;font-size:.78rem;color:var(--ac);font-weight:700}
.preview-toggle:hover{opacity:.85}
.preview-chevron{width:0;height:0;border-left:6px solid var(--ac);border-top:4px solid transparent;border-bottom:4px solid transparent;transition:transform .35s cubic-bezier(.4,0,.2,1);flex-shrink:0}
.template-preview-section:not(.collapsed) .preview-chevron{transform:rotate(90deg)}
.preview-body{max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.4,0,.2,1)}
.template-preview-section:not(.collapsed) .preview-body{max-height:420px}
.preview-body-inner{padding-top:8px;opacity:0;transform:translateY(-6px);transition:opacity .3s ease,transform .35s cubic-bezier(.4,0,.2,1)}
.template-preview-section:not(.collapsed) .preview-body-inner{opacity:1;transform:translateY(0);transition:opacity .35s ease .08s,transform .4s cubic-bezier(.4,0,.2,1) .05s}
.template-preview-section.collapsed .preview-body-inner{transition:opacity .22s ease,transform .25s ease}
@media(prefers-reduced-motion:reduce){
  .preview-body,.preview-body-inner,.preview-chevron{transition:none!important;transform:none!important}
  .template-preview-section:not(.collapsed) .preview-body{max-height:none}
  .template-preview-section:not(.collapsed) .preview-body-inner{opacity:1}
  .audit-table tbody tr:hover td{transition:none}
}
#tpl-preview,#et-preview{display:flex;justify-content:center}
.preview-frame{width:100%;min-height:min(65vh,620px);height:min(65vh,620px);border:1px solid var(--bd);border-radius:8px;background:#fff;display:block}
.preview-frame.preview-frame--compact{min-height:240px;height:min(34vh,360px)}
.preview-frame.preview-frame--mobile{max-width:375px;margin:0 auto}
.preview-tabs{display:flex;gap:8px;margin-bottom:8px}
.preview-tab{font-size:.68rem;padding:5px 12px;border-radius:20px;border:1px solid var(--bd);background:var(--bg);color:var(--mu);cursor:pointer;font-family:'DM Mono',monospace}
.preview-tab.on{background:var(--ac);color:var(--text-on-primary);border-color:var(--ac)}
.audit-table{width:100%;border-collapse:collapse;font-size:.68rem}
.audit-table th,.audit-table td{padding:8px 10px;border-bottom:1px solid var(--bd);text-align:left}
.audit-table th{color:var(--mu);font-weight:500}
.audit-table tbody tr:nth-child(even) td{background:var(--surface-hover-subtle)}
.audit-table tbody tr:hover td{background:var(--bg-hover);transition:background .1s}
.settings-row-actions{display:flex;flex-wrap:wrap;gap:6px}
.settings-row-actions button{font-size:.62rem;padding:4px 8px}
.provider-fields{display:none}
.provider-fields.on{display:block}
.test-result{margin-top:14px;padding:12px;border-radius:8px;font-size:.72rem;line-height:1.6}
.test-result.ok{background:var(--success-soft);border:1px solid var(--success-border)}
.test-result.skip{background:var(--warning-soft);border:1px solid var(--warning-border)}
.test-result.err{background:var(--danger-soft);border:1px solid var(--danger-border)}
.tab-settings-admin{display:none}
.tab-settings-admin.visible{display:block}
.source-tag{display:inline-block;font-size:var(--text-2xs);padding:2px 8px;border-radius:20px;font-weight:700;letter-spacing:.04em;vertical-align:middle}
.source-tag-req{background:var(--brand-primary-soft);color:var(--ac);border:1px solid var(--brand-primary-glow)}
.source-tag-rbq{background:var(--info-soft);color:var(--bl);border:1px solid var(--info-border)}

/* Connectors — cleaner cards */
.connector-card{padding:0;overflow:hidden;margin-bottom:20px}
.connector-card--req{border-color:var(--brand-primary-glow)}
.connector-card--rbq{border-color:var(--info-border)}
.connector-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:18px 20px 14px;border-bottom:1px solid var(--bd);background:linear-gradient(180deg,var(--surface-hover-subtle) 0%,transparent 100%)}
.connector-head-main{min-width:0;flex:1}
.connector-head h2{font-family:'Syne',sans-serif;font-size:var(--text-base);color:var(--tx);margin:0 0 6px;line-height:1.25}
.connector-tagline{font-size:var(--text-xs);color:var(--mu);line-height:1.5;margin:0}
.connector-count{flex-shrink:0;font-size:var(--text-xs);font-variant-numeric:tabular-nums;padding:6px 12px;border-radius:20px;background:var(--s2);border:1px solid var(--bd);color:var(--tx);white-space:nowrap}
.connector-alert{margin:0 16px;padding:10px 12px;border-radius:var(--r-sm);font-size:var(--text-xs);line-height:1.5;display:flex;align-items:flex-start;gap:8px}
.connector-alert--warn{background:var(--warning-soft);border:1px solid var(--warning-border);color:var(--or)}
.connector-alert--err{background:var(--danger-soft);border:1px solid var(--danger-border);color:var(--re)}
.connector-body{padding:16px 20px 18px;display:flex;flex-direction:column;gap:16px}
.connector-section{display:flex;flex-direction:column;gap:10px}
.connector-section-title{font-size:var(--text-2xs);color:var(--mu);text-transform:uppercase;letter-spacing:.08em;font-weight:500}
.connector-options{background:var(--bg);border:1px solid var(--bd);border-radius:var(--r-sm);padding:4px 14px}
.connector-options .toggle-row{padding:12px 0;font-size:var(--text-sm);color:var(--tx)}
.connector-options .toggle-row:last-child{border-bottom:none}
.connector-options .settings-grid{margin-top:4px;padding-bottom:12px;border-bottom:1px solid var(--bd)}
.connector-options .settings-grid:last-child{border-bottom:none;padding-bottom:0}
.connector-options .cif label{font-size:var(--text-2xs)}
.connector-status{padding:12px 14px;border-radius:var(--r-sm);border:1px solid var(--bd);background:var(--bg);font-size:var(--text-xs);line-height:1.55}
.connector-status--ok{border-color:var(--success-border);background:var(--success-soft)}
.connector-status--err{border-color:var(--danger-border);background:var(--danger-soft)}
.connector-status--skip{border-color:var(--warning-border);background:var(--warning-soft)}
.connector-status--empty{color:var(--mu);font-style:italic;background:transparent}
.connector-status-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:6px;flex-wrap:wrap}
.connector-status-label{font-size:var(--text-2xs);color:var(--mu);text-transform:uppercase;letter-spacing:.06em}
.connector-pill{font-size:var(--text-2xs);padding:3px 9px;border-radius:20px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.connector-pill--ok{background:var(--success-soft);color:var(--gr)}
.connector-pill--err{background:var(--danger-soft);color:var(--re)}
.connector-pill--skip{background:var(--warning-soft);color:var(--or)}
.connector-pill--idle{background:var(--s2);color:var(--mu)}
.connector-status-date{color:var(--mu);font-size:var(--text-2xs)}
.connector-status-msg{color:var(--tx);word-break:break-word}
.connector-status-msg--muted{color:var(--mu)}
.connector-actions{display:flex;flex-wrap:wrap;gap:8px;padding:0 20px 18px;align-items:center}
.connector-actions .btn-primary{padding:9px 16px;border-radius:6px;cursor:pointer;font-family:'DM Mono',monospace;font-size:.74rem;border:1px solid var(--ac);background:var(--ac);color:var(--text-on-primary);font-weight:700}
.connector-actions .btn-primary:disabled{opacity:.65;cursor:wait}
.connector-actions-secondary{display:flex;flex-wrap:wrap;gap:8px;margin-left:auto;align-items:center}
.connector-actions-secondary button{padding:9px 14px;border-radius:6px;cursor:pointer;font-family:'DM Mono',monospace;font-size:var(--text-xs);border:1px solid var(--bd);background:var(--bg);color:var(--tx)}
.connector-actions-secondary button:hover{border-color:var(--border-strong)}
.connector-actions-secondary .btn-link{padding:9px 0;border:none;background:none}
.connector-tagline a{color:var(--bl);text-decoration:none}
.connector-tagline a:hover{text-decoration:underline}
.btn-link{background:none;border:none;padding:0;color:var(--bl);cursor:pointer;font-family:'DM Mono',monospace;text-decoration:underline;text-underline-offset:3px}
.btn-link:hover{color:var(--ac)}
@media(max-width:600px){
  .connector-head{flex-direction:column;align-items:stretch}
  .connector-count{align-self:flex-start}
  .connector-actions-secondary{margin-left:0;width:100%}
}

/* REQ download guide modal */
#req-download-modal .mbox--guide{max-width:460px;width:92vw;text-align:left;padding:22px 24px}
.guide-title{font-family:'Syne',sans-serif;font-size:var(--text-base);color:var(--tx);margin-bottom:10px;line-height:1.3}
.guide-lead{font-size:var(--text-xs);color:var(--mu);line-height:1.65;margin-bottom:16px}
.guide-steps{margin:0 0 18px;padding-left:20px;font-size:var(--text-xs);color:var(--tx);line-height:1.7;display:flex;flex-direction:column;gap:8px}
.guide-steps strong{color:var(--ac);font-weight:500}
.guide-actions{display:flex;flex-wrap:wrap;gap:8px}
.guide-actions .btn-primary,.guide-actions button,.guide-actions a{flex:1;min-width:120px;padding:10px 14px;border-radius:var(--r-sm);cursor:pointer;font-family:'DM Mono',monospace;font-size:var(--text-xs);border:1px solid var(--bd);background:var(--bg);color:var(--tx);text-align:center;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.guide-actions .btn-primary{background:var(--ac);border-color:var(--ac);color:var(--text-on-primary);font-weight:700}
.guide-actions .btn-primary:hover,.guide-actions .guide-import-btn:hover{opacity:.9}
.guide-close-btn{flex:0 1 auto;min-width:80px}