/* Management only: 180px navigation + 24px gutter + flexible sheet = 1200px maximum. */
#admin{width:100%;max-width:1200px;margin:20px auto 40px;--admin-rule:var(--border-soft);--admin-ground:var(--surface-subtle)}
#admin .admin-page-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:28px}
#admin .admin-page-heading h1{font-size:24px;line-height:1.4;margin:0 0 6px;font-weight:650}
/* The heading is a screen-reader focus destination, not an interactive control. */
#admin .admin-page-heading h1:focus{outline:none}
#admin .admin-scope{font-size:14px;color:var(--muted);margin:0}
#admin .admin-build{font-size:12px;color:var(--muted);text-align:right;margin:16px 0 0}
#admin .admin-layout{display:grid;grid-template-columns:180px minmax(0,1fr);gap:24px;align-items:start}
#admin .admin-nav{display:flex;flex-direction:column;gap:8px;position:sticky;top:24px;min-width:0}
#admin .admin-nav button{display:grid;gap:4px;text-align:left;padding:14px 12px;min-height:64px;border:0;border-bottom:2px solid transparent;border-radius:0;background:transparent;color:var(--muted);white-space:nowrap}
#admin .admin-nav button span{font-size:14px;font-weight:600}
#admin .admin-nav button small{font-size:12px;font-weight:400}
#admin .admin-nav button:hover{background:var(--hover);color:var(--text)}
#admin .admin-nav button[aria-selected=true]{border-bottom-color:var(--primary);color:var(--text)}
#admin .admin-sheet{background:var(--surface);border:1px solid var(--admin-rule);border-radius:16px;padding:32px;min-width:0}
#admin .admin-card{padding:0;margin:0;background:transparent;border:0;border-radius:0;box-shadow:none}
#admin .admin-section-heading{margin-bottom:24px;max-width:640px}
#admin .admin-section-heading h2,#admin #account-management h2{font-size:18px;line-height:1.5;font-weight:600;margin:0 0 8px}
#admin .admin-section-heading p,#admin .admin-card>p{font-size:14px;color:var(--muted);line-height:1.7;margin:0}
#admin .admin-secondary{border-top:1px solid var(--admin-rule);margin-top:32px;padding-top:32px}
#admin label{display:grid;gap:8px;align-items:start;align-content:start;font-size:14px;font-weight:500;color:var(--text)}
#admin input,#admin select{width:100%;min-height:44px;padding:10px 12px;font-size:16px;background:var(--surface);border:1px solid var(--border);border-radius:8px}
#admin input::placeholder{color:var(--muted);opacity:1}
#admin button{min-height:44px;font-size:14px;white-space:nowrap}
#admin button:disabled{opacity:1;color:var(--muted);background:var(--admin-ground);border-color:var(--admin-rule)}
#admin button[aria-busy=true]{cursor:wait}
#admin .admin-field-hint{font-size:13px;font-weight:400;color:var(--muted);line-height:1.65;margin:6px 0 0;padding:0}
#admin .admin-form-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:20px;max-width:640px}
#admin .admin-form-footer button{margin-left:auto}
#admin .admin-feedback{min-height:22px;margin:0;font-size:13px;line-height:1.6;color:var(--muted)}
#admin .admin-feedback.is-error,#admin .is-error{color:var(--error)}
#admin .link-actions{display:flex;justify-content:flex-end;gap:8px}
#admin .link-actions button{padding:8px 12px}
#admin .btn-disable-link{color:var(--error);border-color:transparent;background:transparent}
#admin .btn-disable-link:hover{border-color:var(--border);background:var(--surface-subtle)}
#admin .badge{font-size:12px;line-height:20px;padding:1px 8px;white-space:nowrap;font-weight:500}
#admin .admin-table-message{text-align:center!important;padding:32px 16px!important;color:var(--muted)}
#admin .admin-table-message strong,#admin .admin-table-message span{display:block}
#admin .admin-table-message strong{color:var(--text);font-size:14px;margin-bottom:6px}
#admin .admin-table-message button{margin-top:12px}
#admin .admin-rule-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
#admin .admin-setting-row{display:grid;grid-template-rows:20px 48px auto;align-content:start;gap:10px;min-width:0}
#admin .admin-setting-row>div:first-child{display:contents}
#admin .admin-setting-row label{grid-row:1;line-height:20px}
#admin .admin-setting-row>select,#admin .admin-setting-row>.admin-input-unit{grid-row:2;height:48px}
#admin .admin-setting-row .admin-field-hint{grid-row:3;min-height:3.2em;margin:0;line-height:1.6;font-size:12px}
#admin .admin-input-unit{position:relative;color:var(--muted);font-size:14px}
#admin .admin-input-unit input{height:48px;text-align:left;padding-right:64px}
#admin .admin-input-unit>span{position:absolute;right:38px;top:50%;transform:translateY(-50%);pointer-events:none}
#admin #admin-view-rules .admin-form-footer{max-width:none;justify-content:flex-start;margin-top:20px}
#admin #admin-view-rules .admin-form-footer button{order:-1;margin-left:0}
#admin #admin-view-rules .admin-section-heading{margin-bottom:20px}
#admin #admin-view-rules .admin-secondary{margin-top:28px;padding-top:24px}
#admin .admin-hours-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:start}
#admin .admin-hours-fields>label{grid-template-rows:20px 48px;gap:10px;line-height:20px}
#admin .admin-hours-fields input{height:48px}
#admin #btn-admin-close-24{width:100%;margin:0;padding:10px 12px;font-size:14px;min-height:48px}
#admin .end-24-notice{font-size:12px;color:var(--muted);white-space:nowrap}
#admin #hours-error{font-size:13px;margin:12px 0 0}
#admin #hours-error:empty{display:none}
#admin .admin-row,#admin .admin-area-head{display:grid;grid-template-columns:44px 10px minmax(0,1fr) 96px 92px;gap:12px;align-items:center}
#admin .admin-row{padding:10px 0;border-bottom:1px solid var(--admin-rule);font-size:14px}
#admin .admin-area-head{font-size:12px;color:var(--muted);padding-bottom:8px}
#admin .admin-row label{min-width:0}
#admin .admin-row .admin-field-label{display:none}
#admin .admin-row input{border-color:transparent;background:transparent;font-size:15px;padding-left:8px}
#admin .admin-row input:hover,#admin .admin-row input:focus{border-color:var(--border);background:var(--surface)}
#admin .admin-area-dot{width:10px;height:10px;border-radius:2px}
#admin .area-drag-handle{padding:10px;border-color:transparent;background:transparent;cursor:grab;touch-action:none}
#admin .area-drag-handle svg{width:20px;height:20px;display:block;color:var(--muted)}
#admin .is-dragging{background:var(--admin-ground);outline:2px solid var(--primary);border-radius:8px;position:relative;z-index:1}
#admin .is-dragging .area-drag-handle{cursor:grabbing}
#admin .area-move-buttons{display:flex;gap:8px}
#admin .area-move-buttons button{width:44px;padding:6px;background:transparent;border-color:transparent;font-size:19px}
#admin .area-move-buttons button:disabled{color:var(--border);background:transparent;border-color:transparent}
#admin .area-switch{display:flex;gap:8px;align-items:center;justify-content:flex-start;padding:0;background:transparent;border:0;font-size:13px}
#admin .switch-track{width:32px;height:20px;border-radius:12px;background:var(--muted);position:relative;flex:none}
#admin .switch-track:after{content:'';position:absolute;left:3px;top:3px;width:14px;height:14px;background:white;border-radius:50%;transition:transform .15s}
#admin .area-switch[aria-checked=true] .switch-track{background:var(--primary)}
#admin .area-switch[aria-checked=true] .switch-track:after{transform:translateX(12px)}
#admin .admin-area-note{margin-top:16px}
#admin .admin-capacity-note{padding-top:12px;font-size:13px;color:var(--muted)}
#admin .admin-add-area{padding-top:24px;margin-top:24px;border-top:1px solid var(--admin-rule)}
#admin .admin-add-area h3{font-size:14px;font-weight:600;margin:0 0 16px}
#admin .admin-add-area h3 span{margin-left:8px;font-size:12px;color:var(--muted);font-weight:400}
#admin #add-area-form{display:grid;grid-template-columns:minmax(0,1fr) 76px auto;gap:12px;align-items:end}
#admin #add-area-form input[type=color]{padding:5px;height:44px}
#admin .admin-profile-form{max-width:560px;display:grid;gap:20px}
#admin .admin-profile-form .admin-field-hint{margin-top:-12px}
#admin .admin-profile-form .admin-form-footer{margin-top:0}
#admin .admin-account-summary{font-size:14px;margin:0 0 12px;display:flex;gap:16px;flex-wrap:wrap}
#admin .admin-account-summary span{color:var(--muted)}
#admin #account-management .hint{padding:0;max-width:560px;font-size:13px;line-height:1.7;margin:0 0 20px}
#admin .admin-password summary{width:fit-content;min-height:44px;padding:10px 14px;border:1px solid var(--border);border-radius:8px;cursor:pointer;font-size:14px}
#admin .admin-password summary:hover{background:var(--hover)}
#admin #account-management form{display:grid;grid-template-columns:1fr;max-width:420px;gap:18px;margin-top:20px}
#admin #account-management form button{justify-self:start;min-width:130px}
#admin #accounts-feedback:empty{display:none}
#admin #accounts-feedback{font-size:14px;margin:16px 0;color:var(--error)}
@media(max-width:1000px){
  #admin .admin-layout{grid-template-columns:160px minmax(0,1fr);gap:16px}
  #admin .admin-sheet{padding:24px}
}
@media(max-width:800px){
  #admin{margin:16px auto 24px}
  #admin .admin-page-heading{margin-bottom:16px;align-items:flex-start}
  #admin .admin-page-heading h1{font-size:22px}
  #admin .admin-build{font-size:11px}
  #admin .admin-layout{display:block}
  #admin .admin-nav{position:static;flex-direction:row;overflow-x:auto;gap:20px;margin-bottom:16px;padding:0 2px;scrollbar-width:thin}
  #admin .admin-nav button{flex:none;min-height:48px;padding:10px 0}
  #admin .admin-nav small{display:none}
  #admin .admin-sheet{padding:24px;border-radius:12px}
}
@media(max-width:600px){
  #admin .admin-page-heading{display:block}
  #admin .admin-build{text-align:left;margin-top:16px}
  #admin .admin-scope{font-size:13px}
  #admin .admin-nav{gap:24px}
  #admin .admin-sheet{padding:20px 16px}
  #admin .admin-section-heading{margin-bottom:20px}
  #admin .admin-section-heading h2{font-size:17px}
  #admin .admin-section-heading p{font-size:13px}
  #admin .link-actions{justify-content:flex-start}
  #admin .admin-table-message{grid-column:1/-1}
  #admin .admin-form-footer{align-items:flex-start;flex-direction:column;gap:10px}
  #admin .admin-form-footer .admin-feedback:empty{display:none}
  #admin .admin-form-footer button{margin:0;align-self:flex-start}
  #admin #add-area-form{grid-template-columns:minmax(0,1fr) 76px}
  #admin #add-area-form>label:first-child{grid-column:1/-1}
  #admin #add-area-form button{grid-column:1/-1;justify-self:start}
  #admin .admin-account-summary{display:grid;gap:6px}
}
@media(prefers-reduced-motion:reduce){#admin button{transition:none}}

#admin .admin-link-card{max-width:760px}
#admin .admin-link-summary{display:flex;align-items:center;gap:12px;margin:0 0 20px}
#admin .admin-link-summary p{font-size:14px;margin:0;color:var(--muted)}
#admin .admin-link-url input{font-size:14px;background:var(--admin-ground)}
#admin .admin-link-card .link-actions{justify-content:flex-start;margin-top:12px}
#admin .admin-link-regenerate{margin-top:28px;padding-top:20px;border-top:1px solid var(--admin-rule)}
#admin .admin-link-regenerate button{margin-top:14px}
#admin .admin-link-regenerate .admin-feedback{margin-top:12px}
#admin .admin-link-empty{padding:20px 0;color:var(--muted)}
#admin .admin-link-empty strong{color:var(--text)}
@media(max-width:1000px){#admin .admin-rule-fields{grid-template-columns:1fr;gap:20px}#admin .admin-setting-row{max-width:none}#admin .admin-setting-row .admin-field-hint{min-height:0}#admin .admin-hours-fields{grid-template-columns:1fr 1fr}#admin .admin-hours-shortcut{grid-column:2}}
@media(max-width:600px){
 #admin .admin-row{grid-template-columns:36px 10px minmax(0,1fr) 88px;gap:8px;padding:12px 0}
 #admin .admin-area-head{display:none}
 #admin .area-drag-handle{grid-column:1;grid-row:1/3;min-width:44px;margin-left:-4px}
 #admin .admin-area-dot{grid-column:2;grid-row:1}
 #admin .admin-row>label{grid-column:3/5;grid-row:1}
 #admin .area-move-buttons{grid-column:3;grid-row:2}
 #admin .area-switch{grid-column:4;grid-row:2}
 #admin .admin-link-summary{align-items:flex-start;flex-wrap:wrap;gap:8px}
 #admin .admin-hours-fields{gap:12px}
 #admin #admin-view-rules .admin-form-footer{align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){#admin .switch-track:after{transition:none}}
#search-form{display:grid;grid-template-columns:minmax(170px,1.1fr) minmax(150px,1fr) repeat(2,minmax(130px,.8fr)) minmax(130px,.8fr) auto;gap:16px;align-items:end}
#search-form label{display:grid;gap:8px;min-width:0}
#search-form input,#search-form select{width:100%;min-height:44px}
@media(max-width:1100px){#search-form{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:600px){#search-form{grid-template-columns:repeat(2,minmax(0,1fr))}#search-form button{grid-column:1/-1;justify-self:start}}

#admin .admin-hours-shortcut{display:grid;grid-template-rows:20px 48px auto;gap:10px;padding-top:0}
#admin .admin-hours-shortcut>.admin-field-label{font-size:14px;font-weight:500;line-height:20px}
#admin .admin-hours-shortcut .end-24-notice{display:block;margin-top:0}
@media(max-width:1000px){#admin .admin-hours-shortcut{grid-column:1/-1;grid-template-columns:1fr 1fr;grid-template-rows:auto;align-items:center}#admin .admin-hours-shortcut .end-24-notice{grid-column:2}}

/* Profile uses the sheet's available width instead of leaving its right half empty. */
#admin #admin-view-profile:not([hidden]){display:grid;grid-template-columns:minmax(0,1.2fr) minmax(270px,.8fr);gap:32px;align-items:start}
#admin #admin-view-profile .admin-profile-form{max-width:none;gap:18px}
#admin #admin-view-profile .admin-section-heading{margin-bottom:20px}
#admin #admin-view-profile .admin-profile-form .admin-form-footer{justify-content:flex-start;flex-wrap:wrap;gap:12px;margin-top:2px}
#admin #admin-view-profile .admin-profile-form .admin-feedback:empty{display:none}
#admin #admin-view-profile .admin-profile-form .admin-form-footer button{margin:0;order:0}
#admin #admin-view-profile .admin-profile-form .admin-form-footer .admin-feedback{order:1}
#admin #admin-view-profile #account-management{margin:0;padding:0 0 0 28px;border-top:0;border-left:1px solid var(--admin-rule)}
#admin #admin-view-profile .admin-account-summary{display:grid;gap:4px;margin:16px 0 12px;overflow-wrap:anywhere}
#admin #admin-view-profile #account-management .hint{font-size:13px;margin-bottom:16px}
#admin #admin-view-profile #account-management form{max-width:none}
@media(max-width:1100px){#admin #admin-view-profile:not([hidden]){grid-template-columns:1fr;gap:24px}#admin #admin-view-profile .admin-profile-form{max-width:600px}#admin #admin-view-profile #account-management{border-left:0;border-top:1px solid var(--admin-rule);padding:24px 0 0}#admin #admin-view-profile .admin-account-summary{display:flex;gap:12px;flex-wrap:wrap}#admin #admin-view-profile #account-management form{max-width:420px}}