:root {
  color-scheme: light;
  --bg: #f5f3ef;
  --surface: #ffffff;
  --surface-2: #efebe5;
  --surface-3: #e5dfd8;
  --text: #211a1d;
  --muted: #746b6f;
  --line: #ded8d2;
  --brand: #c92e42;
  --brand-dark: #932039;
  --brand-soft: #fbe6e8;
  --accent: #ed9517;
  --plum: #4a2334;
  --success: #19765c;
  --danger: #b72d3c;
  --shadow: 0 22px 60px rgba(52, 32, 40, .09);
  --shadow-soft: 0 8px 28px rgba(52, 32, 40, .07);
  --radius: 22px;
  --radius-sm: 13px;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #171317;
  --surface: #211b20;
  --surface-2: #2b2328;
  --surface-3: #382d33;
  --text: #fbf6f4;
  --muted: #b9adb2;
  --line: #40343a;
  --brand: #f05662;
  --brand-dark: #ff7981;
  --brand-soft: #44232b;
  --accent: #ffb84d;
  --plum: #f1c6d5;
  --success: #58c4a3;
  --danger: #ff7781;
  --shadow: 0 24px 60px rgba(0, 0, 0, .28);
  --shadow-soft: 0 10px 28px rgba(0, 0, 0, .24);
}

@media (prefers-color-scheme: dark) {
  html[data-theme="auto"] {
    color-scheme: dark;
    --bg: #171317;
    --surface: #211b20;
    --surface-2: #2b2328;
    --surface-3: #382d33;
    --text: #fbf6f4;
    --muted: #b9adb2;
    --line: #40343a;
    --brand: #f05662;
    --brand-dark: #ff7981;
    --brand-soft: #44232b;
    --accent: #ffb84d;
    --plum: #f1c6d5;
    --success: #58c4a3;
    --danger: #ff7781;
    --shadow: 0 24px 60px rgba(0, 0, 0, .28);
    --shadow-soft: 0 10px 28px rgba(0, 0, 0, .24);
  }
}

* { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; }
body { min-height: 100vh; margin: 0; background: var(--bg); color: var(--text); line-height: 1.5; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 12px; font-size: clamp(2rem, 4vw, 3.8rem); line-height: 1.04; letter-spacing: -.055em; }
h2 { margin-bottom: 9px; font-size: clamp(1.35rem, 2vw, 2rem); line-height: 1.12; letter-spacing: -.035em; }
h3 { margin-bottom: 6px; font-size: 1.05rem; line-height: 1.2; }
small { color: var(--muted); }
code { padding: .18em .45em; border-radius: 7px; background: var(--surface-2); color: var(--plum); font-size: .88em; overflow-wrap: anywhere; }

.app-header {
  position: sticky; z-index: 50; top: 0; display: grid; grid-template-columns: minmax(210px, 1fr) auto minmax(210px, 1fr);
  min-height: 78px; padding: 10px clamp(20px, 4vw, 64px); border-bottom: 1px solid color-mix(in srgb, var(--line) 78%, transparent);
  background: color-mix(in srgb, var(--bg) 86%, transparent); backdrop-filter: blur(22px);
}
.brand, .account-menu { display: flex; align-items: center; gap: 13px; }
.brand img { width: 154px; height: auto; padding: 5px 7px; border-radius: 9px; background: #fff; }
.brand > span { display: none; }
.brand strong, .account-menu strong { display: block; line-height: 1.15; }
.brand small, .account-menu small { display: block; margin-top: 3px; font-size: .72rem; }
.app-header nav { display: flex; align-items: center; gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); box-shadow: var(--shadow-soft); }
.nav-link { padding: 9px 15px; border-radius: 999px; color: var(--muted); font-size: .86rem; font-weight: 650; transition: .18s ease; }
.nav-link:hover, .nav-link.is-active { background: var(--brand-soft); color: var(--brand-dark); }
.account-menu { justify-self: end; text-align: right; }
.account-menu form { margin: 0; }
.app-main { width: min(1520px, calc(100% - clamp(30px, 7vw, 112px))); margin: 0 auto; padding: clamp(30px, 5vw, 68px) 0 80px; }

.eyebrow { margin: 0 0 10px; color: var(--brand); font-size: .72rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.muted { color: var(--muted); }
.hero { position: relative; display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 34px; padding: clamp(28px, 5vw, 58px); overflow: hidden; border-radius: 30px; background: var(--plum); color: #fff; box-shadow: var(--shadow); }
.hero::after { content: ""; position: absolute; inset: auto -6% -85% auto; width: 450px; aspect-ratio: 1; border: 76px solid rgba(255,255,255,.06); border-radius: 50%; }
.hero > * { position: relative; z-index: 1; }
.hero p:not(.eyebrow) { max-width: 640px; margin: 0; color: rgba(255,255,255,.72); font-size: 1.05rem; }
.hero .eyebrow { color: #ffbf4d; }
.hero.compact h1 { font-size: clamp(2.2rem, 4.2vw, 4.6rem); }
.date-chip { min-width: 126px; padding: 18px 22px; border: 1px solid rgba(255,255,255,.15); border-radius: 19px; background: rgba(255,255,255,.08); text-align: center; backdrop-filter: blur(10px); }
.date-chip span, .date-chip small { display: block; color: rgba(255,255,255,.7); text-transform: capitalize; }
.date-chip strong { display: block; margin: -2px 0; font-size: 2.8rem; line-height: 1; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 34px; }
.feature-card { position: relative; min-height: 225px; padding: 25px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-soft); transition: transform .18s ease, border-color .18s ease; }
.feature-card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--brand) 45%, var(--line)); }
.feature-card::after { content: ""; position: absolute; right: -38px; top: -38px; width: 120px; aspect-ratio: 1; border-radius: 50%; background: var(--brand-soft); }
.feature-card .feature-kicker { display: block; margin-bottom: 16px; color: var(--muted); font-size: .76rem; font-weight: 760; letter-spacing: .08em; text-transform: uppercase; }
.feature-card > strong { font-size: 3.5rem; line-height: .95; letter-spacing: -.07em; }
.feature-card > small { margin-left: 8px; }
.feature-card p { max-width: 340px; margin: 20px 0 10px; color: var(--muted); }
.text-link { color: var(--brand); font-weight: 750; }
.content-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(280px, .8fr); gap: 20px; }

.panel { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-soft); }
.panel.quiet { background: var(--surface-2); box-shadow: none; }
.panel-heading, .page-heading, .heading-actions, .planner-toolbar, .drawer-heading, .modal-heading, .modal-actions { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.panel-heading { margin-bottom: 22px; }
.panel-heading h2, .page-heading h1, .drawer-heading h2, .modal-heading h2 { margin-bottom: 0; }
.page-heading { align-items: end; margin-bottom: 28px; }
.page-heading p:last-child { max-width: 660px; margin-bottom: 0; color: var(--muted); }
.upcoming-list { margin: 0; padding: 0; list-style: none; }
.upcoming-list li { display: flex; align-items: center; gap: 20px; min-height: 65px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.upcoming-list li:last-child { border: 0; }
.upcoming-list time { width: 62px; color: var(--brand); font-weight: 800; font-variant-numeric: tabular-nums; }
.upcoming-list span, .upcoming-list small { display: block; }

.button, .icon-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 43px; border: 1px solid transparent; border-radius: 12px; cursor: pointer; font-weight: 750; transition: .16s ease; }
.button { padding: 10px 17px; }
.button.primary { background: var(--brand); color: #fff; box-shadow: 0 8px 20px color-mix(in srgb, var(--brand) 22%, transparent); }
.button.primary:hover { background: var(--brand-dark); transform: translateY(-1px); }
.button.secondary { border-color: var(--line); background: var(--surface); color: var(--text); }
.button.secondary:hover, .button.ghost:hover { border-color: var(--brand); color: var(--brand); }
.button.ghost { border-color: transparent; background: transparent; color: var(--muted); }
.button.danger { color: var(--danger); }
.button.small { min-height: 34px; padding: 6px 10px; font-size: .8rem; }
.button:disabled { cursor: wait; opacity: .62; }
.button.microsoft { width: 100%; margin: 18px 0 8px; border-color: #cbc7c9; background: #fff; color: #252122; }
.ms-mark { color: #2f6fed; font-size: 1.3rem; }
.icon-button { width: 43px; padding: 0; border-color: var(--line); background: var(--surface); color: var(--muted); font-size: 1.15rem; }
.icon-button:hover { border-color: var(--brand); color: var(--brand); }
.grow { flex: 1; }
.hidden { display: none !important; }

.notice { display: flex; align-items: flex-start; gap: 12px; margin: 18px 0; padding: 15px 17px; border-radius: var(--radius-sm); font-size: .9rem; }
.notice.info { border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--line)); background: color-mix(in srgb, var(--accent) 9%, var(--surface)); }
.notice.info span { color: var(--muted); }
.notice.danger { border: 1px solid color-mix(in srgb, var(--danger) 38%, var(--line)); background: color-mix(in srgb, var(--danger) 9%, var(--surface)); color: var(--danger); }
.save-status { min-width: 120px; margin-left: auto; color: var(--success); font-size: .85rem; text-align: right; }
.save-status.is-error { color: var(--danger); }

label { display: grid; gap: 7px; color: var(--text); font-size: .84rem; font-weight: 700; }
label small { font-weight: 500; }
input, select, textarea { width: 100%; min-height: 44px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; outline: 0; background: var(--surface); color: var(--text); transition: border-color .16s, box-shadow .16s; }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 13%, transparent); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.span-2 { grid-column: span 2; }
.stack { display: grid; gap: 17px; }
.or { display: flex; align-items: center; gap: 12px; margin: 9px 0; color: var(--muted); font-size: .78rem; }
.or::before, .or::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.login-body .app-main { width: 100%; padding: 0; }
.login-layout { display: grid; grid-template-columns: minmax(420px, 1.15fr) minmax(420px, .85fr); min-height: 100vh; }
.login-visual { position: relative; min-height: 100%; background: linear-gradient(180deg, rgba(41,17,29,.05), rgba(41,17,29,.82)), url('/static/images/kerk.jpg') center/cover; }
.login-visual::before { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 45%, rgba(198,45,65,.2)); }
.login-overlay { position: absolute; left: clamp(36px, 6vw, 90px); bottom: clamp(42px, 8vw, 110px); max-width: 640px; color: #fff; }
.login-overlay h1 { font-size: clamp(3.3rem, 7vw, 7.7rem); }
.login-overlay p:last-child { max-width: 520px; color: rgba(255,255,255,.78); font-size: 1.12rem; }
.login-panel { display: grid; place-items: center; padding: 42px; background: var(--bg); }
.login-card { width: min(440px, 100%); padding: 38px; border: 1px solid var(--line); border-radius: 26px; background: var(--surface); box-shadow: var(--shadow); }
.login-logo { width: 224px; margin-bottom: 42px; padding: 7px; border-radius: 10px; background: #fff; }
.login-card h2 { font-size: 2.1rem; }
.login-foot { margin: 25px 0 0; color: var(--muted); font-size: .75rem; text-align: center; }

.planner-toolbar { justify-content: flex-start; margin-bottom: 18px; padding: 12px 15px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.date-control { display: flex; align-items: center; gap: 9px; }
.date-control input { width: 160px; }
.planner { display: grid; grid-template-columns: 310px minmax(0, 1fr); gap: 18px; align-items: start; }
.source-drawer { position: sticky; top: 98px; max-height: calc(100vh - 122px); padding: 20px; overflow: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-soft); }
.count-badge, .room-card header > span { display: grid; min-width: 31px; height: 31px; place-items: center; border-radius: 999px; background: var(--brand-soft); color: var(--brand); font-size: .78rem; font-weight: 800; }
.source-events { display: grid; gap: 10px; }
.source-event { padding: 14px; border: 1px solid var(--line); border-left: 4px solid var(--accent); border-radius: 12px; background: var(--surface-2); cursor: grab; }
.source-event:active { cursor: grabbing; }
.source-event time, .source-event strong, .source-event small, .source-event span { display: block; }
.source-event time { margin-bottom: 4px; color: var(--brand); font-size: .78rem; font-weight: 800; }
.source-event small { margin-top: 5px; }
.source-event span { margin-top: 10px; color: var(--muted); font-size: .68rem; font-weight: 700; text-transform: uppercase; }
.room-grid { display: grid; gap: 25px; }
.floor-section-title { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.floor-section-title > span { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 12px; background: var(--plum); color: var(--surface); font-weight: 850; }
.floor-section-title h2 { margin: 0; }
.room-cards { display: grid; grid-template-columns: repeat(3, minmax(220px, 1fr)); gap: 12px; }
.room-card { display: flex; min-height: 210px; flex-direction: column; padding: 17px; border: 1px solid var(--line); border-radius: 17px; background: var(--surface); transition: .16s ease; }
.room-card.is-drop-target { border-color: var(--brand); background: var(--brand-soft); transform: scale(1.012); }
.room-card header { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 13px; border-bottom: 1px solid var(--line); }
.room-card header small { display: block; margin-bottom: 3px; font-size: .66rem; text-transform: uppercase; }
.room-bookings { display: grid; gap: 8px; padding: 12px 0; }
.booking-block { width: 100%; padding: 10px 11px; border: 0; border-radius: 11px; background: var(--brand-soft); color: var(--text); text-align: left; cursor: grab; }
.booking-block:hover { outline: 1px solid var(--brand); }
.booking-block span, .booking-block strong, .booking-block small { display: block; }
.booking-block span { color: var(--brand); font-size: .72rem; font-weight: 800; }
.booking-block small { margin-top: 3px; font-size: .66rem; }
.room-empty { display: grid; min-height: 72px; place-items: center; color: var(--muted); font-size: .82rem; }
.room-add { width: 100%; margin-top: auto; padding: 8px; border: 1px dashed var(--line); border-radius: 10px; background: transparent; color: var(--muted); cursor: pointer; }
.room-add:hover { border-color: var(--brand); color: var(--brand); }
.skeleton-block { height: 120px; border-radius: 12px; background: linear-gradient(100deg, var(--surface-2) 20%, var(--surface-3) 40%, var(--surface-2) 60%); background-size: 200% 100%; animation: shimmer 1.4s infinite; }
.skeleton-block.wide { height: 320px; }
@keyframes shimmer { to { background-position-x: -200%; } }

.modal { width: min(680px, calc(100% - 28px)); max-height: calc(100vh - 28px); padding: 0; overflow: auto; border: 0; border-radius: 23px; background: transparent; color: var(--text); box-shadow: var(--shadow); }
.modal::backdrop { background: rgba(21, 13, 18, .62); backdrop-filter: blur(5px); }
.modal-card { padding: 27px; background: var(--surface); }
.modal-heading { margin-bottom: 24px; }
.modal-actions { margin-top: 26px; }
.permissions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; border: 1px solid var(--line); border-radius: 13px; }
.permissions legend { padding: 0 8px; font-size: .8rem; font-weight: 800; }
.permission-check, .switch-row { display: flex; grid-template-columns: auto 1fr; align-items: flex-start; gap: 10px; padding: 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-2); }
.permission-check input, .switch-row input { width: 18px; min-height: 18px; margin-top: 2px; accent-color: var(--brand); }
.permission-check strong, .permission-check small, .switch-row strong, .switch-row small { display: block; }
.permission-check small, .switch-row small { margin-top: 3px; font-weight: 500; }
.copy-field { display: flex; gap: 9px; }

.table-panel { padding: 0; overflow: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 16px 19px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
th { color: var(--muted); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
td { font-size: .88rem; }
td strong, td small { display: block; }
tr:last-child td { border-bottom: 0; }
.role-pill, .status-dot { display: inline-flex; align-items: center; gap: 7px; padding: 5px 9px; border-radius: 999px; background: var(--surface-2); font-size: .73rem; font-weight: 750; }
.status-dot::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--muted); }
.status-dot.on::before { background: var(--success); box-shadow: 0 0 0 3px color-mix(in srgb, var(--success) 15%, transparent); }
.status-dot.off::before { background: var(--danger); }
.empty-state { padding: 25px !important; color: var(--muted); text-align: center; }
.empty-state.compact { padding: 16px !important; font-size: .8rem; }

.settings-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 24px; }
.setting-card { min-height: 145px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.setting-card span, .setting-card strong, .setting-card small { display: block; }
.setting-card span { margin-bottom: 18px; color: var(--muted); font-size: .74rem; text-transform: uppercase; }
.setting-card strong { margin-bottom: 7px; font-size: 1.3rem; }
.help-layout { display: grid; grid-template-columns: 230px minmax(0, 820px); gap: clamp(28px, 6vw, 90px); align-items: start; }
.help-toc { position: sticky; top: 104px; display: grid; gap: 5px; padding: 17px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.help-toc strong { margin-bottom: 8px; font-size: .76rem; text-transform: uppercase; }
.help-toc a { padding: 8px 9px; border-radius: 8px; color: var(--muted); font-size: .85rem; }
.help-toc a:hover { background: var(--brand-soft); color: var(--brand); }
.help-content { display: grid; gap: 17px; }
.help-article { padding: clamp(24px, 4vw, 42px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.help-article li { margin-bottom: 8px; }
.error-card { width: min(600px, 100%); margin: 10vh auto; padding: 48px; border: 1px solid var(--line); border-radius: 25px; background: var(--surface); text-align: center; box-shadow: var(--shadow); }
.error-card img { width: 210px; margin-bottom: 40px; }

@media (max-width: 1100px) {
  .app-header { grid-template-columns: 1fr auto; }
  .app-header nav { position: fixed; left: 16px; right: 16px; bottom: 14px; z-index: 70; justify-content: space-around; }
  .account-menu > span { display: none; }
  .app-main { padding-bottom: 110px; }
  .planner { grid-template-columns: 260px 1fr; }
  .room-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 780px) {
  .app-header { min-height: 68px; padding: 8px 18px; }
  .brand img { width: 126px; }
  .app-main { width: min(100% - 28px, 720px); padding-top: 26px; }
  .app-header nav { overflow-x: auto; justify-content: flex-start; }
  .nav-link { white-space: nowrap; }
  .hero { align-items: flex-start; flex-direction: column; }
  .date-chip { display: none; }
  .feature-grid, .content-grid, .settings-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 195px; }
  .page-heading { align-items: flex-start; flex-direction: column; }
  .planner { grid-template-columns: 1fr; }
  .source-drawer { position: static; max-height: 310px; }
  .room-cards { grid-template-columns: 1fr; }
  .form-grid, .permissions { grid-template-columns: 1fr; }
  .span-2 { grid-column: span 1; }
  .login-layout { grid-template-columns: 1fr; }
  .login-visual { display: none; }
  .login-panel { min-height: 100vh; padding: 18px; }
  .login-card { padding: 26px; }
  .help-layout { grid-template-columns: 1fr; }
  .help-toc { position: static; }
  .copy-field { flex-direction: column; }
  .planner-toolbar { flex-wrap: wrap; }
  .save-status { width: 100%; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; transition-duration: .001ms !important; }
}