:root{
  --bg:#F2F5FA; --surface:#FFFFFF; --ink:#1F2A4D; --soft:#5B6685; --line:#E1E6F0; --field:#F6F8FC;
  --accent:#3E5A9E; --accent-2:#5F7FC4; --butter:#F2C75C; --butter-ink:#3B2E07;
  --yes:#2F7A4F; --yes-bg:#E3F1E8; --no:#A4463F; --no-bg:#F8E4E2; --wait:#6B5A1E; --wait-bg:#FBF1D2;
  --serif:"Young Serif", Georgia, "Times New Roman", serif;
  --sans:"Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#121831; --surface:#1A2140; --ink:#EEF1FA; --soft:#A9B3CF; --line:#2C3761; --field:#212A4E;
    --accent:#9DB4EA; --accent-2:#7F9AD8; --yes:#8FD0A8; --yes-bg:#1D3A2B; --no:#F0A39B; --no-bg:#43221F; --wait:#EBD18A; --wait-bg:#3D3419;
    color-scheme:dark;
  }
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.5;-webkit-font-smoothing:antialiased;
  padding-bottom:env(safe-area-inset-bottom,0px)}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--accent)}
:focus-visible{outline:3px solid var(--butter);outline-offset:2px;border-radius:6px}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.15;margin:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Top bar */
.top{position:sticky;top:0;z-index:10;background:var(--surface);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.top-in{max-width:1080px;margin:0 auto;display:flex;align-items:center;gap:22px;padding:12px 20px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:1.2rem;text-decoration:none;color:var(--ink);white-space:nowrap}
.brand .dot{width:30px;height:30px;border-radius:50%;background:var(--accent-2);display:grid;place-items:center}
.brand .dot svg{width:16px;height:16px;fill:var(--butter)}
.nav{display:flex;gap:4px;flex:1;overflow-x:auto}
.nav a{padding:8px 12px;border-radius:10px;text-decoration:none;color:var(--soft);font-weight:600;white-space:nowrap}
.nav a[aria-current="page"]{color:var(--ink);background:var(--field)}
.who{font-size:.88rem;color:var(--soft);white-space:nowrap}
.role{display:inline-block;font-size:.75rem;font-weight:700;padding:2px 8px;border-radius:999px;background:var(--field);color:var(--soft)}
.role-superadmin{background:#E9E4FA;color:#4B3A8F}
@media (prefers-color-scheme: dark){.role-superadmin{background:#2F2856;color:#CFC4FF}}

/* Layout */
.page{max-width:1080px;margin:0 auto;padding:28px 20px 80px}
.head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.head h1{font-size:clamp(1.8rem,4vw,2.4rem)}
.head p{margin:6px 0 0;color:var(--soft)}
.back{display:inline-block;margin-bottom:10px;color:var(--soft);font-weight:600;text-decoration:none}
.back:hover{color:var(--ink)}
.section{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;margin-bottom:18px}
.section > h2{font-size:1.3rem;margin-bottom:4px}
.section > .lead{margin:0 0 16px;color:var(--soft);font-size:.94rem}
.muted{color:var(--soft)}
.small{font-size:.88rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:42px;padding:8px 18px;border-radius:999px;border:0;cursor:pointer;font-weight:600;text-decoration:none;white-space:nowrap}
.btn-primary{background:var(--ink);color:var(--bg)}
.btn-butter{background:var(--butter);color:var(--butter-ink)}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-ghost:hover{box-shadow:inset 0 0 0 1.5px var(--soft)}
.btn-danger{background:transparent;color:var(--no);box-shadow:inset 0 0 0 1.5px var(--no-bg)}
.btn-wa{background:#1F8F5A;color:#fff}
.btn-sm{min-height:34px;padding:4px 12px;font-size:.86rem}
.btn[aria-disabled="true"],.btn:disabled{opacity:.5;pointer-events:none}
.linkbtn{background:none;border:0;padding:0;color:var(--accent);font-weight:600;cursor:pointer;text-decoration:underline;text-underline-offset:3px}

/* Forms */
.form{display:grid;gap:14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:640px){.grid2,.grid3{grid-template-columns:1fr}}
.field{display:grid;gap:6px}
.field label{font-weight:600;font-size:.92rem}
.field .help{margin:0;font-size:.84rem;color:var(--soft)}
input[type=text],input[type=email],input[type=password],input[type=url],input[type=tel],input[type=date],input[type=time],input[type=number],input[type=search],select,textarea{
  width:100%;padding:10px 12px;border-radius:12px;border:1.5px solid var(--line);background:var(--field);color:var(--ink);min-height:42px}
textarea{min-height:80px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--accent-2);outline:none}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.error{background:var(--no-bg);color:var(--no);padding:10px 14px;border-radius:12px;font-weight:600;margin:0}

/* Auth screens */
.auth{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:24px;
  background:linear-gradient(180deg,#AFC6EA 0%,#DCE6F5 60%,#F7EBD8 100%)}
@media (prefers-color-scheme: dark){.auth{background:linear-gradient(180deg,#141C38 0%,#27365F 60%,#4B5A86 100%)}}
.auth-card{width:min(100%,420px);background:var(--surface);border-radius:24px;padding:32px 28px;box-shadow:0 30px 60px rgba(31,42,77,.2)}
.auth-card .moon{width:44px;height:44px;border-radius:50%;box-shadow:-9px 5px 0 0 var(--butter);transform:rotate(-18deg);margin:0 0 18px 14px}
.auth-card h1{font-size:1.9rem;margin-bottom:8px}
.auth-card p.lead{margin:0 0 22px;color:var(--soft)}

/* Events list */
.list{list-style:none;margin:0;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.list > li + li{border-top:1px solid var(--line)}
.ev{display:grid;grid-template-columns:64px 1fr auto;gap:18px;align-items:center;padding:16px 18px;text-decoration:none;color:inherit}
.ev:hover{background:var(--field)}
.stamp{width:64px;text-align:center;border-radius:14px;background:var(--field);padding:8px 0}
.stamp b{display:block;font-family:var(--serif);font-weight:400;font-size:1.7rem;line-height:1}
.stamp span{font-size:.78rem;color:var(--soft);font-weight:600}
.ev h2{font-size:1.2rem;margin-bottom:2px}
.ev .meta{color:var(--soft);font-size:.9rem}
.counts{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
@media (max-width:640px){.ev{grid-template-columns:56px 1fr}.ev .counts{grid-column:1 / -1;justify-content:flex-start}.stamp{width:56px}}
.chip{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;font-size:.8rem;font-weight:700;white-space:nowrap}
.chip-yes{background:var(--yes-bg);color:var(--yes)}
.chip-no{background:var(--no-bg);color:var(--no)}
.chip-wait{background:var(--wait-bg);color:var(--wait)}
.chip-plain{background:var(--field);color:var(--soft)}
.empty{padding:40px 20px;text-align:center;color:var(--soft)}
.empty h2{color:var(--ink);font-size:1.4rem;margin-bottom:6px}

/* Event detail */
.summary{display:flex;gap:28px;flex-wrap:wrap;margin:4px 0 22px}
.summary div b{display:block;font-family:var(--serif);font-weight:400;font-size:2rem;line-height:1}
.summary div span{font-size:.85rem;color:var(--soft)}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:18px}
.tabs button{background:none;border:0;padding:10px 12px;font-weight:600;color:var(--soft);cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-1px}
.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--butter)}
.inv{padding:14px 18px;display:grid;grid-template-columns:1fr auto;gap:8px 16px;align-items:start}
.inv .name{font-weight:700}
.inv .note{margin:6px 0 0;font-size:.92rem;color:var(--ink);background:var(--field);border-radius:10px;padding:8px 10px;max-width:60ch}
.inv .ctrl{display:flex;gap:8px;flex-wrap:wrap;grid-column:1 / -1}
.inv select,.inv input[type=number]{width:auto;min-height:34px;padding:4px 8px;font-size:.88rem}
.inv input[type=number]{width:70px}
.pick{max-height:320px;overflow:auto;border:1px solid var(--line);border-radius:14px;margin:10px 0}
.pick label{display:flex;gap:10px;align-items:center;padding:10px 14px;cursor:pointer}
.pick label + label{border-top:1px solid var(--line)}
.pick input{width:18px;height:18px;accent-color:var(--accent)}
.row{padding:14px 18px;display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.row .who2{min-width:0}
.row .who2 b{display:block}
.row .edit{width:100%}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 18px;border-radius:999px;z-index:50;font-weight:600;box-shadow:0 10px 24px rgba(0,0,0,.25)}
.loading{padding:60px 20px;text-align:center;color:var(--soft)}

/* ---- MVC additions ---- */
.flash{background:var(--yes-bg);color:var(--yes);padding:10px 14px;border-radius:12px;font-weight:600;margin:0 0 18px}
.page > .error{margin-bottom:18px}
.error ul{margin:0;padding-left:18px}
.form .error{margin:0}
.lang{display:inline-flex;gap:2px;background:var(--field);border-radius:999px;padding:3px}
.lang a{padding:4px 10px;border-radius:999px;text-decoration:none;color:var(--soft);font-weight:700;font-size:.8rem}
.lang a[aria-current="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.auth-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:12px}
.auth-top .brand{font-size:1.1rem}
.auth-card .lead{margin:0 0 22px;color:var(--soft)}
.tabs a{padding:10px 12px;font-weight:600;color:var(--soft);text-decoration:none;border-bottom:3px solid transparent;margin-bottom:-1px}
.tabs a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--butter)}
form.inline{display:inline-flex;align-items:center;gap:6px;margin:0}
input.narrow{width:80px}
.inv form.inline input.narrow{width:70px}
.h-list{font-size:1.3rem;margin:26px 0 12px}
.quick{margin-top:18px;border-top:1px solid var(--line);padding-top:16px}
.quick h3{font-size:1.05rem}
.owner-filter{min-width:240px}
.mt{margin-top:12px}
fieldset{border:0;padding:0;margin:0;min-width:0}
fieldset[hidden]{display:none}
.pick label[hidden]{display:none}

/* Category / theme picker */
.picker{display:grid;gap:18px;margin-bottom:6px}
.picker-step{display:grid;gap:8px}
.picker-step legend{font-family:var(--serif);font-size:1.25rem;padding:0}
.picker-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.picker [hidden]{display:none !important}
.pick-card{display:flex;flex-direction:column;gap:8px;margin:0;padding:12px;border-radius:16px;border:1.5px solid var(--line);background:var(--field);cursor:pointer;min-height:88px}
.pick-card:has(input:checked){border-color:var(--accent);background:var(--surface);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent)}
.picker .pick-card input{position:absolute;opacity:0;pointer-events:none}
.pick-card-title{font-weight:700;line-height:1.25}
.pick-card-body{display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.pick-theme{min-height:120px}
.theme-swatch{display:block;height:44px;border-radius:10px;background:
  linear-gradient(135deg,var(--swatch-paper) 55%,var(--swatch-accent) 55%);
  box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--swatch-ink) 12%, transparent)}
.theme-swatch[data-layout="sky-envelope"]{background:linear-gradient(180deg,var(--swatch-accent),var(--swatch-paper))}
.theme-swatch[data-layout="garden-frame"]{background:
  radial-gradient(circle at 20% 30%,var(--swatch-accent) 0 8px,transparent 9px),
  linear-gradient(var(--swatch-paper),var(--swatch-paper))}
.theme-swatch[data-layout="formal-stationery"]{background:repeating-linear-gradient(180deg,var(--swatch-paper) 0 10px,color-mix(in srgb, var(--swatch-ink) 8%, var(--swatch-paper)) 10px 11px)}
.theme-swatch[data-layout="party-burst"]{background:
  radial-gradient(circle at 30% 40%,var(--swatch-accent) 0 6px,transparent 7px),
  radial-gradient(circle at 70% 55%,var(--swatch-ink) 0 5px,transparent 6px),
  linear-gradient(135deg,var(--swatch-paper),var(--swatch-accent))}
.theme-swatch[data-layout="memorial-quiet"]{background:linear-gradient(180deg,var(--swatch-ink),var(--swatch-paper))}
.theme-swatch[data-layout^="wc-"]{background-size:cover;background-position:center}
.theme-swatch[data-layout="wc-whimsy"]{background-image:url("/img/invites/wc-whimsy.png")}
.theme-swatch[data-layout="wc-rainbow"]{background-image:url("/img/invites/wc-rainbow.png")}
.theme-swatch[data-layout="wc-boy-whimsy"]{background-image:url("/img/invites/wc-boy-whimsy.png")}
.theme-swatch[data-layout="wc-teddy"]{background-image:url("/img/invites/wc-teddy.png")}
.theme-swatch[data-layout="wc-balloon"]{background-image:url("/img/invites/wc-balloon.png")}
.theme-swatch[data-layout="wc-lavender-balloons"]{background-image:url("/img/invites/wc-lavender-balloons.png")}
.theme-swatch[data-layout="wc-lavender-bow"]{background-image:url("/img/invites/wc-lavender-bow.png")}
.theme-swatch[data-layout="wc-lavender-sprigs"]{background-image:url("/img/invites/wc-lavender-sprigs.png")}
.theme-swatch[data-layout="wc-lavender-stars"]{background-image:url("/img/invites/wc-lavender-stars.png")}
.ev .meta .chip{margin-right:6px;vertical-align:middle}
.catalog-themes{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:8px}
.catalog-themes li{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:10px 0;border-top:1px solid var(--line)}
.color-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px}
.color-row input[type=color]{height:42px;padding:4px;cursor:pointer}
.bilingual{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:640px){.bilingual{grid-template-columns:1fr}}