/* Layout shell */
.app-shell{min-height:100vh;display:grid;grid-template-columns:236px 1fr}
.main{min-width:0}

/* Sidebar (Bootstrap dashboard pattern: stacked nav-pills acting as buttons) */
.sidebar{background:#20231f;color:#f7f6f1}
.sidebar .brand{color:#fff}
.sidebar .brand-text{display:flex;flex-direction:column;line-height:1.05}
.sidebar .brand-name{font-size:30px;white-space:normal}
.sidebar .brand-tagline{font:10px 'DM Mono';letter-spacing:.1em;text-transform:uppercase;color:#aeb3a9}
.sidebar .brand-mark{flex-shrink:0}
.sidebar hr{opacity:.15}
.sidebar .nav-link{color:#aeb3a9;font-weight:600;font-size:14px;border-radius:7px;padding:12px 13px}
.sidebar .nav-link:hover{background:#343a32;color:#fff}
.sidebar .nav-link.active{background:#5e7960;color:#fff}
.sidebar .side-foot{margin-top:auto;border-top:1px solid #3c423b;padding:19px 12px 2px;color:#aeb3a9;font-size:12px;line-height:1.55}

/* Topbar */
.topbar{height:74px;border-bottom:1px solid #e6e7df;padding:0 42px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;column-gap:16px}
.crumb{color:#72776f;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.profile{font-size:13px;font-weight:600;display:flex;align-items:center;gap:8px;justify-self:end}
.avatar{background:#e9795d;color:#fff;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-size:12px}
.signout{font-size:16px}
.menu-toggle{display:none}
.sidebar-backdrop{display:none}

/* Content */
.content{padding:42px;max-width:1240px;margin:auto}
.page-title{font:600 clamp(35px,4vw,52px)/1.08 'Playfair Display';margin:0;letter-spacing:-1.5px}
.content>.intro{max-width:490px;line-height:1.55}

/* Stat cards (responsive grid via Bootstrap row-cols-*) */
.stats{margin:0 0 39px}
.card.stat{border:1px solid #e6e7df;border-radius:8px}
.card.stat .card-body{padding:20px 22px}
.stat small,.stat em{display:block;color:#72776f;font-size:12px;font-style:normal}
.stat strong{display:block;font:32px 'Playfair Display';margin:7px 0 4px}
.stat em{color:#5e7960;font-size:11px}

.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}
.section-head h2{font:25px 'Playfair Display'}

/* Shared list-table wrapper (invitations, payments, pledges, users) */
.invitation-table-wrap{background:#fff;border:1px solid #e6e7df;border-radius:8px;padding:8px 14px}
.invitation-table-wrap .table{margin-bottom:0;font-size:13px}
.invitation-table-wrap th{color:#72776f;font:11px 'DM Mono';letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}
.invitation-table-wrap td{color:#20231f}
.invitation-table-wrap code{color:#5e7960;font:12px 'DM Mono'}
.invitation-table-wrap small{font-size:11px}

/* Event / user cards (responsive grid via Bootstrap row-cols-*) */
.event-list{margin-bottom:20px}
.card.event-row{border:1px solid #e6e7df;border-radius:8px}
.event-row strong{display:block;font-size:15px}
.event-row small{color:#72776f;font-size:12px;line-height:1.5}
.event-row .card-body>span{white-space:nowrap;flex-shrink:0;font-size:12px;color:#72776f}
.event-row-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding-top:14px;font-size:12px;color:#72776f}
.event-row-actions .event-invite{font-size:12px;padding:9px 12px}

.invites{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:17px}
.invite-card{background:#fff;border:1px solid #e6e7df;border-radius:8px;overflow:hidden}
.invite-preview{min-height:170px;padding:22px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;background:#dbe5d8}
.invite-preview.coral{background:#f8d1c5}
.invite-preview.yellow{background:#f4e5a7}
.invite-preview b{font:29px/1.05 'Playfair Display';margin:12px 0 7px}
.invite-preview small{font-size:12px;color:#5f665c}
.invite-kicker{font:9px 'DM Mono';letter-spacing:1.4px;text-transform:uppercase}
.invite-meta{padding:17px 18px;display:flex;justify-content:space-between;align-items:center}
.status{color:#5e7960;font:11px 'DM Mono'}
.icon-btn{display:inline-grid;place-items:center;width:31px;height:30px;border:1px solid #e6e7df;background:#fff;border-radius:5px;color:#20231f;text-decoration:none;margin-left:5px}
.empty{border:1px dashed #cfd3ca;padding:44px 20px;text-align:center;color:#72776f;grid-column:1/-1;border-radius:8px}

/* Modals */
dialog{border:0;border-radius:8px;width:min(620px,calc(100% - 30px));padding:29px;background:#f7f6f1;box-shadow:0 20px 55px #242b1f26}
dialog::backdrop{background:#20231f7a}
.modal-head{display:flex;justify-content:space-between;align-items:start;margin-bottom:24px}
.modal-head h2{font:30px 'Playfair Display';margin:0}
.modal-head button,.close-qr{border:0;background:transparent;font-size:24px;color:#72776f}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid label{display:grid;gap:7px;font-size:12px;font-weight:700}
.form-grid input,.form-grid textarea,.form-grid select{border:1px solid #d8dad3;padding:12px;border-radius:5px;background:#fff;width:100%;max-width:100%;min-width:0}
.form-grid select{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}
.wide{grid-column:1/-1}
.autocomplete-suggestions{position:absolute;z-index:30;top:100%;left:0;right:0;margin-top:4px;background:#fff;border:1px solid #d8dad3;border-radius:6px;max-height:220px;overflow-y:auto;box-shadow:0 10px 25px #20231f26}
.autocomplete-suggestions[hidden]{display:none}
.autocomplete-item{padding:10px 12px;cursor:pointer;font-size:13px;font-weight:400;border-bottom:1px solid #f0f0ee}
.autocomplete-item:last-child{border-bottom:0}
.autocomplete-item:hover,.autocomplete-item.active{background:var(--sage)}
.autocomplete-item small{display:block;color:var(--muted);font-size:11px;font-weight:400;margin-top:2px}
.autocomplete-empty{padding:12px;font-size:12px;font-weight:400;color:var(--muted)}
.modal-actions{border-top:1px solid #e6e7df;padding-top:18px;margin-top:22px;display:flex;justify-content:flex-end;gap:8px}
.secondary{background:#fff;border:1px solid #e6e7df;padding:11px 15px;border-radius:6px;font-weight:700;font-size:13px}
.qr-modal{position:fixed;inset:0;background:#20231f7a;display:grid;place-items:center;padding:20px}
.qr-modal>div{background:#f7f6f1;padding:29px;border-radius:8px;text-align:center;width:min(420px,100%)}
.qr-modal h2{font:30px 'Playfair Display';margin:0 0 18px}
.qr-modal #qr-code{display:flex;justify-content:center;margin:0 auto 18px}
.qr-modal p{font-size:13px;color:#72776f}
.qr-modal[hidden]{display:none!important}

/* Mobile: hamburger-triggered slide-in sidebar */
@media(max-width:700px){
    body.sidebar-open{overflow:hidden}
    .app-shell{display:block}
    .menu-toggle{display:grid;place-items:center;width:40px;height:40px;margin-right:12px;background:transparent;color:#20231f;border:1px solid #e6e7df;border-radius:6px;font-size:18px;line-height:1;padding:0}
    .topbar{padding:0 18px;column-gap:10px}
    .crumb-prefix{display:none}
    .profile-name{display:none}
    .sidebar{position:fixed;z-index:20;inset:0 auto 0 0;width:min(285px,82vw);padding:28px 18px;transform:translateX(-105%);transition:transform .24s ease;box-shadow:15px 0 35px #20231f2b}
    .sidebar-backdrop{display:block;position:fixed;z-index:19;inset:0;background:#20231f7a;opacity:0;pointer-events:none;transition:opacity .24s ease}
    .sidebar-open .sidebar{transform:translateX(0)}
    .sidebar-open .sidebar-backdrop{opacity:1;pointer-events:auto}
    .content{padding:28px 18px}
    .stat strong{font-size:25px}
    .form-grid{grid-template-columns:1fr}
    .wide{grid-column:auto}
}