:root{
  --navy:#274a78;--navy-2:#183b69;--blue:#6e95cf;--blue-soft:#eef4fb;--yellow:#f4df28;
  --ink:#18324f;--muted:#6b7c90;--line:#dfe6ee;--paper:#fff;--bg:#f6f8fb;--success:#237a57;--danger:#b63b47;
  --shadow:none;--radius:2px;
}
*{box-sizing:border-box}html{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}body{margin:0;min-height:100vh;background:#f7f9fc}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}
.app-shell{min-height:100vh;display:flex;flex-direction:column}.page-wrap{width:min(1180px,calc(100% - 36px));margin:0 auto;padding:32px 0 56px;flex:1}
.topbar{min-height:86px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;gap:24px;position:sticky;top:0;z-index:30}.brand{display:flex;align-items:center;min-width:250px}.brand img{display:block;width:250px;max-height:64px;object-fit:contain;object-position:left center}.main-nav{display:flex;align-items:center;gap:2px;flex:1}.main-nav a{padding:10px 11px;border-bottom:3px solid transparent;color:#52677f;font-size:14px;font-weight:600;white-space:nowrap}.main-nav a:hover,.main-nav a.active{color:var(--navy-2);border-bottom-color:var(--blue)}.user-menu{display:flex;align-items:center;gap:10px}.avatar{width:36px;height:36px;border-radius:4px;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:600;font-size:12px}.user-copy{display:flex;flex-direction:column;line-height:1.15}.user-copy strong{font-size:13px}.user-copy span{font-size:11px;color:var(--muted);margin-top:3px}.signout{font-size:12px;font-weight:600;color:var(--muted);padding:8px}.signout:hover{text-decoration:underline}.menu-button{display:none;border:0;background:transparent;color:var(--navy);font-size:24px}.site-footer{border-top:1px solid var(--line);background:#fff;padding:20px 28px;color:var(--muted);font-size:12px;display:flex;justify-content:space-between;gap:20px}.site-footer a:hover{text-decoration:underline}
.hero{display:flex;justify-content:space-between;align-items:flex-end;gap:26px;margin-bottom:26px}.eyebrow{text-transform:uppercase;letter-spacing:.13em;color:var(--blue);font-size:11px;font-weight:600;margin:0 0 8px}.hero h1,.section-title h2{margin:0;color:var(--navy-2);letter-spacing:-.025em}.hero h1{font-size:clamp(30px,4vw,46px);line-height:1.05}.hero p{margin:10px 0 0;color:var(--muted);max-width:680px;line-height:1.6}.date-chip{display:inline-flex;align-items:center;gap:9px;padding:10px 13px;border:1px solid var(--line);background:#fff;color:#5c6e80;font-size:13px;font-weight:600;white-space:nowrap}.date-chip:before{content:"";width:7px;height:7px;background:var(--yellow)}
.grid{display:grid;gap:16px}.dashboard-grid{grid-template-columns:1.2fr .8fr}.layout-two{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;margin-bottom:18px}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}.card.compact{padding:18px}.card-header{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px}.card-header h2,.card-header h3{margin:0;color:var(--navy-2)}.card-header h2{font-size:19px}.card-header h3{font-size:16px}.link{font-size:13px;font-weight:600;color:var(--navy)}.link:hover{text-decoration:underline}.muted{color:var(--muted)}
.shift-card{background:var(--navy-2);color:#fff;border:0;border-left:5px solid var(--blue)}.shift-card .eyebrow{color:#c5d8ef}.shift-card h2{color:#fff;font-size:27px}.shift-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.shift-meta span{padding:7px 9px;border:1px solid rgba(255,255,255,.2);font-size:12px;font-weight:600}.shift-card .button{margin-top:19px;background:#fff;color:var(--navy-2)}
.announcement-card.important{border-top:4px solid var(--yellow)}.announcement-meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:12px;margin-bottom:9px}.badge{display:inline-flex;align-items:center;padding:4px 7px;font-size:10px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;background:var(--blue-soft);color:var(--navy)}.badge.important{background:#fff7b8;color:#675b00}.announcement-body{line-height:1.7;color:#40556d}.announcement-body p:first-child{margin-top:0}.announcement-body p:last-child{margin-bottom:0}
.quick-grid{grid-template-columns:repeat(2,1fr)}.quick-card{display:flex;align-items:center;gap:13px;padding:16px;border:1px solid var(--line);background:#fff}.quick-card:hover{border-color:#bfd0e5;box-shadow:var(--shadow)}.quick-icon{width:40px;height:40px;background:var(--blue-soft);display:grid;place-items:center;color:var(--navy);font-weight:600}.quick-card strong{display:block;color:var(--navy-2);font-size:14px}.quick-card small{display:block;color:var(--muted);margin-top:3px}.stats-grid{grid-template-columns:repeat(3,1fr)}.stat{padding:18px;background:#fff;border:1px solid var(--line)}.stat strong{font-size:26px;color:var(--navy-2);display:block}.stat span{font-size:12px;color:var(--muted);font-weight:600}
.button{border:1px solid transparent;border-radius:4px;padding:10px 14px;font-weight:600;font-size:13px;background:var(--navy);color:#fff;display:inline-flex;align-items:center;justify-content:center;gap:7px}.button:hover{filter:brightness(.96)}.button.secondary{background:#edf3fa;color:var(--navy);border-color:#d7e3f0}.button.ghost{background:#fff;border-color:var(--line);color:var(--navy)}.button.danger{background:#fff3f4;color:var(--danger);border-color:#f0d4d8}.actions,.row-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.row-actions{margin-top:10px}.notice{padding:13px 15px;border-radius:4px;background:#eef7f3;color:#245f49;border:1px solid #d5ebe2;margin-bottom:18px;font-size:13px;font-weight:600}.notice.error{background:#fff2f3;border-color:#f2d6da;color:#8c303a}
.section-title{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:19px}.section-title h2{font-size:28px}.section-title p{margin:7px 0 0;color:var(--muted)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:12px;font-weight:600;color:#53677d}.field input,.field select,.field textarea{width:100%;border:1px solid #d5dee8;background:#fff;border-radius:3px;padding:11px 12px;color:var(--ink);outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 2px rgba(110,149,207,.13)}.field textarea{min-height:120px;resize:vertical}.help{font-size:11px;color:var(--muted)}.form-actions{margin-top:15px}.form-gap{margin-top:14px}.message-box{min-height:275px!important}.check-row{display:grid;gap:9px;margin-top:14px}.check-row label,.inline-check{font-size:12px;color:#53677d;font-weight:600}.check-row input,.inline-check input{accent-color:var(--navy)}
.table-card{padding:0;overflow:hidden}.table-card>.card-header{padding:20px 22px 0}.table-wrap{overflow:auto;border-top:1px solid var(--line);background:#fff}.data-table{width:100%;border-collapse:collapse;min-width:720px}.data-table th,.data-table td{padding:12px 13px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.data-table th{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#6d7e90;background:#f8fafc}.data-table td{font-size:13px}.data-table tr:last-child td{border-bottom:0}.name-list{display:flex;flex-direction:column;gap:5px}.name-tag{display:inline-flex;align-items:center;gap:7px;width:max-content;max-width:100%;padding:5px 7px;background:var(--blue-soft);color:var(--navy-2);font-size:12px;font-weight:600;border-left:3px solid var(--blue)}.name-tag.plain{border-left:0}.name-tag form{display:inline}.name-tag button{border:0;background:transparent;color:#6c7d90;padding:0 2px;font-weight:600}.preference-hint{margin-top:7px;font-size:10px;color:#8a98a8;line-height:1.45}.empty{color:#9aa8b5;font-size:12px}.empty-state{text-align:center;padding:48px 24px}.empty-state h2{margin-top:0;color:var(--navy-2)}
.roster-head{display:flex;justify-content:space-between;gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:18px}.month-nav{display:flex;align-items:center;gap:8px}.month-nav a{width:36px;height:36px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;font-weight:600}.month-nav strong{min-width:145px;text-align:center;color:var(--navy-2)}.release-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;background:#fff;border:1px solid var(--line);border-left:5px solid var(--yellow);padding:15px 17px;margin-bottom:18px}.release-bar>div{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.release-bar form{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.status{display:inline-flex;padding:4px 7px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.status-active{background:#e8f5ee;color:#246247}.status-invited{background:#fff7c9;color:#6b5d00}.status-inactive{background:#eef1f4;color:#6b7785}.roster-message{margin-bottom:18px}.roster-message h2{margin-top:0;color:var(--navy-2);font-size:19px}
.preference-grid{display:grid;gap:9px}.pref-row{display:grid;grid-template-columns:130px repeat(3,1fr);gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}.pref-row:last-child{border-bottom:0}.pref-day{font-weight:600}.check-tile{position:relative}.check-tile input{position:absolute;opacity:0}.check-tile label{display:block;text-align:center;padding:10px;border:1px solid var(--line);border-radius:3px;font-size:12px;font-weight:600;color:#647589;background:#fff}.check-tile input:checked+label{background:var(--blue-soft);border-color:#bcd0ea;color:var(--navy-2)}
.resource-grid{grid-template-columns:repeat(3,1fr)}.resource-card{padding:19px;border:1px solid var(--line);background:#fff}.resource-card h3{margin:0;color:var(--navy-2);font-size:16px}.resource-card p{color:var(--muted);font-size:13px;line-height:1.55}.resource-card .badge{margin-bottom:11px}.admin-grid{grid-template-columns:repeat(3,1fr)}.admin-card{min-height:150px;display:flex;flex-direction:column}.admin-card p{color:var(--muted);line-height:1.55;font-size:13px;flex:1}.admin-card h3{margin:0;color:var(--navy-2)}
.login-page{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:#fff}.login-brand{background:#f1f6fc;padding:58px;display:flex;flex-direction:column;justify-content:center;border-right:1px solid var(--line)}.login-brand img{width:min(620px,90%)}.login-brand h1{font-size:clamp(34px,5vw,56px);line-height:1.03;color:var(--navy-2);letter-spacing:-.04em;margin:34px 0 15px;max-width:630px}.login-brand p{color:#60758e;max-width:570px;font-size:16px;line-height:1.7}.login-panel{display:flex;align-items:center;justify-content:center;padding:42px}.login-card{width:min(430px,100%)}.login-card h2{font-size:31px;letter-spacing:-.03em;margin:0 0 9px;color:var(--navy-2)}.login-card>p{color:var(--muted);margin:0 0 28px}.login-card .field{margin-bottom:14px}.login-card .button{width:100%;padding:12px;margin-top:6px}.login-foot{margin-top:22px;padding-top:18px;border-top:1px solid var(--line);font-size:11px;color:#8a98a8;line-height:1.7}.login-foot a,.login-links a{color:var(--navy);font-weight:600}.login-links{text-align:right;margin:-4px 0 12px;font-size:12px}
.password-wrap{position:relative}.password-wrap input{padding-right:64px}.password-eye{position:absolute;right:4px;top:4px;bottom:4px;border:0;background:#f3f6f9;color:var(--navy);font-size:11px;font-weight:600;padding:0 11px;border-radius:2px}.strength{margin-top:2px;height:26px;position:relative;padding-top:8px}.strength:before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:#e5e9ef}.strength span{position:absolute;left:0;top:0;height:4px;width:0;background:#b63b47;transition:.2s}.strength[data-level="fair"] span{background:#b78b18}.strength[data-level="strong"] span{background:#237a57}.strength small{font-size:11px;color:var(--muted)}
.simple-page,.legal-page{min-height:100vh;background:#f5f7fa;padding:40px 18px}.simple-card,.legal-card{max-width:560px;margin:0 auto;background:#fff;border:1px solid var(--line);padding:30px;box-shadow:var(--shadow)}.simple-logo{width:260px;max-width:100%;margin-bottom:26px}.simple-card h1,.legal-card h1{color:var(--navy-2);margin:0 0 10px}.simple-card>p{color:var(--muted);line-height:1.6}.simple-card .field{margin:14px 0}.simple-card .button{margin-top:8px}.legal-card{max-width:820px}.legal-logo{width:300px;max-width:100%;margin-bottom:25px}.legal-date{color:var(--muted);font-size:12px}.legal-links{margin-top:25px;color:var(--navy);font-size:12px;font-weight:600}.prose{color:#40556d;line-height:1.7}.prose h2{color:var(--navy-2);font-size:19px;margin-top:26px}.prose a{color:var(--navy);text-decoration:underline}.legal-note{padding:13px 15px;background:#f8fafc;border-left:4px solid var(--blue)}.list-item{padding:14px 0;border-bottom:1px solid var(--line)}.list-item:last-child{border-bottom:0}
@media(max-width:1050px){.topbar{padding:0 18px}.brand{min-width:auto}.brand img{width:205px}.user-copy{display:none}.main-nav a{padding:9px 7px;font-size:12px}.dashboard-grid,.layout-two{grid-template-columns:1fr}.resource-grid,.admin-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:780px){.topbar{min-height:76px;flex-wrap:wrap;padding:10px 16px}.brand img{width:190px}.menu-button{display:block;margin-left:auto}.main-nav{display:none;order:4;flex-basis:100%;flex-direction:column;align-items:stretch;padding:8px 0 5px}.main-nav.open{display:flex}.main-nav a{font-size:14px;padding:11px 12px;border-bottom:0;border-left:3px solid transparent}.main-nav a.active{border-left-color:var(--blue)}.signout{display:none}.page-wrap{width:min(100% - 24px,1180px);padding-top:24px}.hero{align-items:flex-start;flex-direction:column}.quick-grid,.stats-grid,.resource-grid,.admin-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.pref-row{grid-template-columns:1fr repeat(3,1fr);gap:6px}.pref-day{grid-column:1/-1}.site-footer,.release-bar{flex-direction:column;align-items:flex-start}.login-page{grid-template-columns:1fr}.login-brand{padding:36px 24px 28px;min-height:310px;border-right:0;border-bottom:1px solid var(--line)}.login-brand img{width:100%}.login-brand h1{font-size:35px;margin-top:24px}.login-panel{padding:32px 24px}.user-menu .avatar{display:none}}
@media(max-width:480px){.brand img{width:165px}.card{padding:17px}.hero h1{font-size:33px}.pref-row{grid-template-columns:repeat(3,1fr)}.check-tile label{padding:9px 4px;font-size:11px}.section-title{align-items:flex-start;flex-direction:column}.simple-card,.legal-card{padding:22px}.simple-page,.legal-page{padding:18px 10px}}


/* V3 roster interaction and lighter visual system */
body{font-weight:400}
h1,h2,h3,h4,strong{font-weight:600}
.card,.quick-card,.resource-card,.stat,.release-bar,.simple-card,.legal-card{box-shadow:none}
.card{border-radius:2px}
.button{font-weight:600;border-radius:2px}
.main-nav a,.link,.field label,.inline-check,.check-row label,.user-copy strong{font-weight:600}
.eyebrow,.badge,.status{font-weight:600}
.name-tag{font-weight:600}
.data-table th{font-weight:600}
.roster-shortcuts{display:flex;align-items:center;gap:16px;margin:0 0 18px;padding:13px 15px;background:#fff;border:1px solid var(--line)}
.roster-shortcuts p{margin:0;color:var(--muted);font-size:12px;line-height:1.5}
.roster-edit-table td.roster-slot{position:relative;min-width:220px;cursor:pointer;transition:background .12s ease}
.roster-edit-table td.roster-slot:hover,.roster-edit-table td.roster-slot:focus{background:#f8fbff;outline:none}
.roster-edit-table td.roster-slot.is-open{background:#f4f8fd}
.slot-add-prompt{margin-top:8px;color:#6d8299;font-size:11px;opacity:.72}
.roster-slot:hover .slot-add-prompt,.roster-slot:focus .slot-add-prompt{color:var(--navy);opacity:1}
.slot-add-form{display:none;margin-top:9px;padding-top:9px;border-top:1px solid var(--line);gap:7px;align-items:center}
.roster-slot.is-open .slot-add-form{display:flex}
.slot-add-form select{min-width:0;flex:1;border:1px solid #ced9e5;background:#fff;padding:8px 9px;font-size:12px;color:var(--ink)}
.compact-button{padding:8px 10px;font-size:12px}
.preference-hint{margin-top:7px;font-size:10px;color:#7f8fa0;line-height:1.45}
.preference-hint span{font-weight:600;color:#687b90}
.roster-person{display:flex;flex-direction:column;align-items:flex-start;gap:2px;margin-bottom:7px}
.roster-person:last-child{margin-bottom:0}
.roster-phone{font-size:11px;color:#536f8f;text-decoration:none;padding-left:7px}
.roster-phone:hover{text-decoration:underline;color:var(--navy)}
@media(max-width:780px){.roster-shortcuts{align-items:flex-start;flex-direction:column}.roster-edit-table td.roster-slot{min-width:190px}}
.shift-partners{margin-top:16px;padding-top:13px;border-top:1px solid rgba(255,255,255,.18);display:grid;gap:5px}
.shift-partners>span{font-size:11px;color:#c7d7ea;text-transform:uppercase;letter-spacing:.06em}
.shift-partners div{display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:13px}
.shift-partners strong{font-weight:600}
.shift-partners a{color:#fff;text-decoration:underline;text-underline-offset:2px}


/* V4 visual refinement: lighter, quieter, more editorial */
html{font-family:"Helvetica Neue","Segoe UI",Arial,sans-serif;font-weight:400}
body{font-weight:400;color:#24384f;background:#f8fafc;font-size:14px}
h1,h2,h3,h4,h5,h6,strong,b{font-weight:500}
.topbar{min-height:72px;padding:0 26px;gap:20px}
.brand{min-width:220px}.brand img{width:220px;max-height:54px}
.main-nav a{font-size:13px;font-weight:400;padding:9px 10px;border-bottom-width:2px;color:#617286}
.user-copy strong{font-weight:500}.signout{font-weight:400}
.page-wrap{width:min(1210px,calc(100% - 40px));padding:28px 0 50px}
.hero{margin-bottom:22px}.hero h1{font-size:clamp(28px,3vw,40px);font-weight:400;letter-spacing:-.02em;line-height:1.12}
.hero p{font-size:14px;line-height:1.55}.eyebrow{font-size:10px;font-weight:500;letter-spacing:.11em;margin-bottom:7px}
.section-title h2{font-size:26px;font-weight:400;letter-spacing:-.015em}.section-title p{font-size:13px}
.card{padding:18px;border-color:#e3e8ef}.card.compact{padding:16px}.card-header{margin-bottom:13px}.card-header h2{font-size:17px;font-weight:500}.card-header h3{font-size:15px;font-weight:500}
.button{padding:9px 13px;font-size:12px;font-weight:500;border-radius:2px;box-shadow:none}.button.secondary,.button.ghost{font-weight:400}
.field label,.inline-check,.check-row label{font-size:12px;font-weight:500}.field input,.field select,.field textarea{font-size:13px;padding:9px 10px}
.data-table th{font-size:10px;font-weight:500;letter-spacing:.07em;padding:10px 12px}.data-table td{font-size:12.5px;padding:11px 12px}
.data-table td strong{font-weight:500}.muted{font-weight:400}
.name-tag{font-size:11.5px;font-weight:400;padding:4px 7px;border-left-width:2px;background:#f2f6fb}.name-tag button{font-weight:400}
.preference-hint span{font-weight:500}.preference-hint{font-size:9.5px}
.release-bar{padding:12px 14px;border-left-width:3px}.status{font-size:9px;font-weight:500;letter-spacing:.06em;padding:4px 6px}
.status-suspended{background:#f6e9eb;color:#8d3440}.status-inactive{background:#f6e9eb;color:#8d3440}
.quick-card{padding:14px}.quick-card strong{font-size:13px;font-weight:500}.quick-icon{font-weight:500}
.stat strong{font-weight:400}.admin-card h3,.resource-card h3{font-weight:500}
.roster-shortcuts{padding:11px 13px}.slot-add-prompt{font-size:10.5px}.slot-add-form select{font-size:11.5px;padding:7px 8px}.compact-button{padding:7px 9px;font-size:11px}
.date-chip{font-size:12px;font-weight:400;padding:8px 11px}
.badge{font-size:9px;font-weight:500}.link{font-weight:400}.pref-day{font-weight:500}.check-tile label{font-weight:400}
.login-brand{padding:50px}.login-brand h1{font-size:clamp(32px,4.4vw,50px);font-weight:400;letter-spacing:-.025em}.login-brand p{font-size:15px}
.login-card h2{font-size:27px;font-weight:400;letter-spacing:-.02em}.login-links a,.login-foot a{font-weight:500}
.simple-card h1,.legal-card h1{font-weight:400}.prose h2{font-weight:500}
.danger-link{background:transparent;border:1px solid #e6c7cb;color:#9a3945}.danger-link:hover{background:#fff5f6}
.roster-edit-table tr[id]{scroll-margin-top:96px}
@media(max-width:780px){.topbar{min-height:68px}.main-nav a{font-weight:400}.section-title h2{font-size:23px}}