:root{
  --primary:#2563EB;--primary-50:#EFF6FF;--primary-100:#DBEAFE;--primary-700:#1D4ED8;
  --ink:#0F172A;--muted:#64748B;--line:#E2E8F0;--bg:#F8FAFC;--card:#FFFFFF;
  --success:#059669;--success-bg:#ECFDF5;--warning:#D97706;--warning-bg:#FFFBEB;--danger:#DC2626;--danger-bg:#FEF2F2;
  --shadow:0 10px 28px rgba(15,23,42,.07);--radius:18px;--safe-bottom:env(safe-area-inset-bottom,0px)
}
*{box-sizing:border-box}html{background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body{margin:0;min-height:100vh;background:var(--bg)}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}.icon{display:inline-block;flex:none}.muted,.subtle{color:var(--muted)}.subtle{font-size:12px}.text-success{color:var(--success)!important}.text-danger{color:var(--danger)!important}code{background:#F1F5F9;border-radius:6px;padding:2px 5px;font-size:.9em}.eyebrow,.top-eyebrow{display:block;text-transform:uppercase;letter-spacing:.08em;font-size:11px;font-weight:800;color:var(--primary)}
.splash,.loading{min-height:220px;display:flex;align-items:center;justify-content:center;gap:12px;color:var(--muted)}.splash{min-height:100vh;flex-direction:column;background:linear-gradient(180deg,#EFF6FF,#F8FAFC)}.splash strong{font-size:20px;color:var(--ink)}.spinner{width:20px;height:20px;border:2px solid #CBD5E1;border-top-color:var(--primary);border-radius:50%;display:inline-block;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.brand-mark{width:64px;height:64px;border-radius:20px;background:linear-gradient(145deg,var(--primary),#60A5FA);color:#fff;display:grid;place-items:center;font-weight:900;font-size:22px;box-shadow:0 12px 28px rgba(37,99,235,.25)}.brand-small{width:42px;height:42px;border-radius:13px;font-size:15px;box-shadow:none}
.auth-page,.verify-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top right,#DBEAFE 0,transparent 36%),linear-gradient(180deg,#fff,#F8FAFC)}.auth-card,.verify-card{width:min(100%,430px);background:#fff;border:1px solid var(--line);border-radius:28px;padding:32px;box-shadow:var(--shadow)}.auth-card{display:flex;flex-direction:column;align-items:center;text-align:center}.auth-copy{margin:22px 0}.auth-copy h1,.verify-card h1{margin:6px 0 8px;font-size:30px;letter-spacing:-.03em}.auth-copy p,.verify-card p{margin:0;color:var(--muted);line-height:1.6}.google-signin{min-height:44px;display:flex;justify-content:center}.login-status{width:100%;margin-top:14px}.auth-foot{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line);width:100%;justify-content:center}.verify-card{text-align:center}.verify-icon{width:76px;height:76px;margin:0 auto 20px;border-radius:50%;display:grid;place-items:center}.verify-ok{background:var(--success-bg);color:var(--success)}.verify-bad{background:var(--danger-bg);color:var(--danger)}.verify-data{text-align:left;margin:24px 0;display:grid;gap:0;border:1px solid var(--line);border-radius:16px;overflow:hidden}.verify-data>div{padding:13px 15px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line)}.verify-data>div:last-child{border-bottom:0}.verify-data span{color:var(--muted);font-size:13px}.verify-data strong{text-align:right}
.app-shell{min-height:100vh}.sidebar{display:none}.main-shell{min-height:100vh;padding-bottom:calc(76px + var(--safe-bottom))}.topbar{position:sticky;top:0;z-index:20;background:rgba(248,250,252,.92);backdrop-filter:blur(14px);display:flex;align-items:center;justify-content:space-between;padding:16px 18px 12px;border-bottom:1px solid rgba(226,232,240,.75)}.topbar h1{font-size:22px;margin:2px 0 0;letter-spacing:-.02em}.top-eyebrow{font-size:10px}.avatar{width:38px;height:38px;border-radius:50%;background:var(--primary-100);color:var(--primary-700);display:grid;place-items:center;font-weight:800;flex:none}.avatar-lg{width:52px;height:52px;font-size:18px}.avatar-button{border:2px solid #fff;box-shadow:0 2px 8px rgba(15,23,42,.08)}.content{padding:18px;max-width:1200px;margin:auto}.page-stack{display:flex;flex-direction:column;gap:16px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.section-head h2{font-size:20px;margin:0;letter-spacing:-.02em}.section-head>div:last-child{display:flex;gap:8px;flex-wrap:wrap}
.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:40;height:calc(68px + var(--safe-bottom));padding:7px 8px var(--safe-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-top:1px solid var(--line)}.bottom-link{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:#64748B;font-size:10px;font-weight:700;border-radius:12px}.bottom-link.active{color:var(--primary);background:var(--primary-50)}
.card,.welcome-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 2px 10px rgba(15,23,42,.025)}.card{padding:16px}.welcome-card{padding:22px;background:linear-gradient(135deg,#fff,var(--primary-50));border-color:var(--primary-100)}.welcome-card h1{margin:4px 0 5px;font-size:27px;letter-spacing:-.035em}.welcome-card p{margin:0;color:var(--muted)}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px;min-width:0}.stat-label{display:block;color:var(--muted);font-size:12px;font-weight:650;margin-bottom:7px}.stat-card strong{display:block;font-size:18px;letter-spacing:-.025em;overflow:hidden;text-overflow:ellipsis}.stat-card small{display:block;color:var(--muted);margin-top:4px}.stat-success{background:var(--success-bg);border-color:#A7F3D0}.stat-warning{background:var(--warning-bg);border-color:#FDE68A}.stat-danger{background:var(--danger-bg);border-color:#FECACA}.stat-primary{background:var(--primary-50);border-color:var(--primary-100)}.grid-2{display:grid;grid-template-columns:1fr;gap:16px}.mini-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0}.mini-metrics div{background:#F8FAFC;border-radius:12px;padding:10px;text-align:center}.mini-metrics span{font-size:11px;color:var(--muted);display:block}.mini-metrics strong{font-size:20px}.progress{height:8px;border-radius:999px;background:#E2E8F0;overflow:hidden;margin:8px 0}.progress i{height:100%;display:block;background:var(--primary);border-radius:inherit}.cash-summary{display:grid;gap:12px;margin-top:14px}.cash-summary>div{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid var(--line)}.cash-summary>div:last-child{border-bottom:0}.cash-summary span{color:var(--muted)}
.btn{min-height:42px;border:0;border-radius:12px;padding:10px 14px;font-weight:750;display:inline-flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;transition:.15s ease}.btn:active{transform:scale(.98)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-700)}.btn-secondary{background:var(--primary-50);color:var(--primary-700);border:1px solid var(--primary-100)}.btn-ghost{background:#fff;color:#475569;border:1px solid var(--line)}.btn-danger{background:var(--danger);color:#fff}.btn-small{min-height:34px;padding:7px 10px;font-size:12px;background:var(--primary-50);color:var(--primary-700);border:1px solid var(--primary-100)}.icon-btn{width:40px;height:40px;border:0;background:#F8FAFC;border-radius:12px;display:grid;place-items:center;color:var(--muted);cursor:pointer}
.chip{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:5px 8px;font-size:10px;font-weight:800;letter-spacing:.01em;background:#F1F5F9;color:#475569;white-space:nowrap}.chip-paid,.chip-valid,.chip-active,.chip-completed,.chip-published,.chip-approved{background:var(--success-bg);color:#047857}.chip-partial,.chip-important,.chip-processing{background:var(--warning-bg);color:#B45309}.chip-unpaid,.chip-urgent,.chip-rejected,.chip-void,.chip-cancelled{background:var(--danger-bg);color:#B91C1C}.chip-submitted,.chip-scheduled,.chip-draft{background:var(--primary-50);color:var(--primary-700)}
.feed-list,.agenda-list,.activity-list,.bill-list,.transaction-list,.letter-list{display:flex;flex-direction:column}.feed-item{padding:14px 0;border-bottom:1px solid var(--line)}.feed-item:first-child{padding-top:4px}.feed-item:last-child{border-bottom:0;padding-bottom:0}.feed-item>div{display:flex;align-items:center;gap:6px;margin-bottom:7px}.feed-item strong{display:block}.feed-item small{color:var(--muted);display:block;margin-top:5px}.agenda-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.agenda-item:last-child{border-bottom:0}.date-box{width:48px;height:52px;border-radius:12px;background:var(--primary-50);color:var(--primary-700);display:flex;flex-direction:column;align-items:center;justify-content:center;flex:none}.date-box strong{font-size:18px;line-height:1}.date-box span{font-size:10px;font-weight:800;text-transform:uppercase;margin-top:3px}.agenda-item>div:nth-child(2){flex:1;min-width:0}.agenda-item p,.agenda-item small{margin:3px 0 0;color:var(--muted);font-size:12px}.agenda-large .agenda-item{align-items:flex-start}.activity-list article{display:flex;gap:10px;padding:9px 0}.activity-dot{width:8px;height:8px;border-radius:50%;background:var(--primary);margin-top:6px;flex:none}.activity-list strong{font-size:13px}.activity-list p{margin:3px 0 0;color:var(--muted);font-size:11px}
.card-tabs{display:flex;gap:4px;background:#F1F5F9;border-radius:12px;padding:4px;margin-bottom:14px}.tab{border:0;background:transparent;border-radius:9px;padding:9px 14px;color:var(--muted);font-weight:750;cursor:pointer}.tab.active{background:#fff;color:var(--ink);box-shadow:0 1px 4px rgba(15,23,42,.08)}.list-grid{display:grid;gap:10px}.house-card{width:100%;border:1px solid var(--line);background:#fff;border-radius:14px;padding:13px;display:grid;grid-template-columns:42px 1fr 20px;align-items:center;text-align:left;gap:12px;cursor:pointer}.house-number{width:42px;height:42px;border-radius:12px;background:var(--primary-50);display:grid;place-items:center;color:var(--primary-700);font-weight:900}.house-card strong{display:block}.house-card p{margin:3px 0;color:var(--muted);font-size:12px}.house-card small{color:var(--muted)}.table-wrap{overflow:auto;width:100%;border-radius:12px}table{border-collapse:collapse;width:100%;font-size:13px}th,td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}th{background:#F8FAFC;color:#475569;font-size:11px;text-transform:uppercase;letter-spacing:.04em}td strong,td small{display:block}td small{color:var(--muted);margin-top:3px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px}.detail-grid>div{padding:12px;background:#F8FAFC;border-radius:12px}.detail-grid span{display:block;font-size:11px;color:var(--muted)}.detail-grid strong{display:block;margin-top:4px}.person-list{display:flex;flex-direction:column}.person-list>div{display:flex;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid var(--line)}.person-list>div>div:nth-child(2){flex:1}.person-list p{margin:2px 0 0;color:var(--muted);font-size:12px}
.bill-row{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.bill-row:last-child{border-bottom:0}.bill-row>div:first-child{min-width:0}.bill-row p{margin:4px 0 0;color:var(--muted);font-size:12px}.bill-money{text-align:right}.bill-money strong,.bill-money small{display:block}.bill-money small{font-size:11px;color:var(--muted);margin-top:3px}.bill-row>.chip{justify-self:start}.bill-row>.btn{justify-self:end}.transaction-list article{display:grid;grid-template-columns:38px 1fr auto;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--line)}.transaction-list article:last-child{border-bottom:0}.transaction-icon{width:36px;height:36px;border-radius:11px;display:grid;place-items:center}.transaction-icon.income{background:var(--success-bg);color:var(--success)}.transaction-icon.expense{background:var(--danger-bg);color:var(--danger)}.transaction-list p{margin:3px 0 0;color:var(--muted);font-size:11px}.transaction-list article>strong{font-size:13px;text-align:right}
.letter-row{display:grid;grid-template-columns:40px 1fr auto;gap:10px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.letter-row:last-child{border-bottom:0}.letter-icon{width:38px;height:38px;border-radius:11px;background:var(--primary-50);color:var(--primary-700);display:grid;place-items:center}.letter-row p{margin:3px 0;color:var(--muted);font-size:12px}.letter-row small{color:var(--muted);font-size:11px}.row-actions{grid-column:2/4;display:flex;gap:7px;flex-wrap:wrap}.announcement-grid{display:grid;grid-template-columns:1fr;gap:12px}.announcement-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px}.announcement-card h3{margin:10px 0 8px}.announcement-card p{color:#475569;line-height:1.55;margin:0 0 12px}.announcement-card small{color:var(--muted)}.card-actions{margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.menu-grid{display:grid;gap:10px}.menu-card{width:100%;border:1px solid var(--line);background:#fff;border-radius:16px;padding:15px;display:grid;grid-template-columns:32px 1fr 20px;align-items:center;gap:10px;text-align:left;cursor:pointer}.menu-card>.icon:first-child{color:var(--primary)}.menu-card strong{display:block}.menu-card p{margin:3px 0 0;color:var(--muted);font-size:12px}.danger-card{color:var(--danger)}.danger-card>.icon:first-child{color:var(--danger)}.profile-card{display:flex;align-items:center;gap:12px}.profile-card p{margin:4px 0 0;color:var(--muted)}
.filter-row{display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap}.filter-row label{min-width:130px;flex:1}.report-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.report-head span{color:var(--muted);font-size:12px}.empty-state{min-height:150px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#94A3B8;gap:7px;padding:22px}.empty-state strong{color:#475569}.empty-state p{margin:0;max-width:360px;font-size:12px}.error-panel{background:#fff;border:1px solid #FECACA;border-radius:18px;padding:24px}.error-panel strong{font-size:18px}.error-panel p{color:var(--muted)}
.form-grid{display:grid;grid-template-columns:1fr;gap:12px}.form-grid .span-2{grid-column:1/-1}label{display:flex;flex-direction:column;gap:6px;color:#334155;font-size:12px;font-weight:700}input,select,textarea{width:100%;min-height:44px;border:1px solid #CBD5E1;border-radius:11px;background:#fff;padding:10px 12px;color:var(--ink);outline:none}textarea{min-height:84px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-100)}.notice{margin-top:12px;border-radius:12px;background:#F8FAFC;border:1px solid var(--line);padding:11px 13px;font-size:12px;color:#475569}.notice-warning{background:var(--warning-bg);border-color:#FDE68A;color:#92400E}.notice-danger{background:var(--danger-bg);border-color:#FECACA;color:#991B1B}
.modal-backdrop{position:fixed;inset:0;z-index:100;background:rgba(15,23,42,.5);display:flex;align-items:flex-end;justify-content:center;padding:0}.modal{width:100%;max-height:92vh;overflow:auto;background:#fff;border-radius:22px 22px 0 0;box-shadow:0 -16px 50px rgba(15,23,42,.22)}.modal-head{position:sticky;top:0;background:#fff;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line)}.modal-head h3{margin:0;font-size:18px}.modal-body{padding:18px}.modal-body h4{margin:20px 0 8px}.modal-foot{position:sticky;bottom:0;background:#fff;display:flex;justify-content:flex-end;gap:8px;padding:13px 18px calc(13px + var(--safe-bottom));border-top:1px solid var(--line)}.toast-root{position:fixed;z-index:200;top:16px;left:16px;right:16px;display:flex;flex-direction:column;align-items:center;pointer-events:none}.toast{transform:translateY(-16px);opacity:0;transition:.2s ease;background:#0F172A;color:#fff;border-radius:12px;padding:11px 14px;box-shadow:var(--shadow);font-size:13px;max-width:440px}.toast.show{transform:none;opacity:1}.toast-danger{background:#991B1B}.toast-info{background:#334155}
@media(min-width:700px){.content{padding:24px}.stats-grid.stats-3{grid-template-columns:repeat(3,1fr)}.stats-grid.stats-4{grid-template-columns:repeat(4,1fr)}.grid-2{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr 1fr}.announcement-grid{grid-template-columns:repeat(2,1fr)}.menu-grid{grid-template-columns:repeat(2,1fr)}.list-grid{grid-template-columns:repeat(2,1fr)}.bill-row{grid-template-columns:1fr auto auto auto}.bill-row>.chip{justify-self:center}.row-actions{grid-column:auto;justify-content:flex-end}.letter-row{grid-template-columns:40px 1fr auto auto}.modal-backdrop{align-items:center;padding:24px}.modal{width:min(94vw,560px);border-radius:22px}.modal-wide{width:min(94vw,820px)}.modal-foot{padding-bottom:13px}.toast-root{left:auto;width:440px}}
@media(min-width:1024px){.app-shell{display:grid;grid-template-columns:248px 1fr}.sidebar{display:flex;position:sticky;top:0;height:100vh;background:#fff;border-right:1px solid var(--line);padding:20px 14px;flex-direction:column}.side-brand{display:flex;align-items:center;gap:11px;padding:2px 8px 24px}.side-brand strong,.side-brand small{display:block}.side-brand small{color:var(--muted);font-size:11px;margin-top:2px}.side-nav{display:flex;flex-direction:column;gap:3px;flex:1}.side-link{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:12px;color:#475569;font-weight:700;font-size:13px}.side-link:hover{background:#F8FAFC}.side-link.active{background:var(--primary-50);color:var(--primary-700)}.nav-separator{height:1px;background:var(--line);margin:10px 8px}.side-user{display:flex;gap:10px;align-items:center;padding:14px 8px 2px;border-top:1px solid var(--line)}.side-user strong,.side-user small{display:block;max-width:145px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.side-user small{color:var(--muted);font-size:10px;margin-top:2px}.main-shell{padding-bottom:0}.bottom-nav{display:none}.topbar{padding:19px 28px 15px}.content{padding:26px 30px 42px}.stats-grid{gap:14px}.stat-card{padding:18px}.card{padding:20px}.welcome-card{padding:26px}.announcement-grid{grid-template-columns:repeat(3,1fr)}.menu-grid{grid-template-columns:repeat(3,1fr)}}