:root {
  --accent: #9b87ff;
  --accent-soft: rgba(155, 135, 255, .18);
  --danger: #ff7f92;
  --success: #6de2ad;
  --calendar-hour: 54px;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg-main); }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: var(--bg-main);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: -.012em;
}
body::before, body::after { content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0; }
body::before { background: var(--bg-before); }
body::after { background: var(--bg-after); opacity: .9; }
html[data-theme="moonlit"] body::before, html[data-theme="tilly"] body::before {
  background-image: linear-gradient(rgba(5,8,18,.14), rgba(5,8,18,.34)), var(--page-wallpaper-desktop);
  background-size: cover; background-position: center; opacity: var(--wallpaper-opacity);
}
html[data-theme="tilly"] body::before { background-image: var(--tilly-wallpaper-desktop); }
a { color: inherit; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.ambient { position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: .16; background-image: radial-gradient(circle at 18% 20%, var(--sparkle) 0 1px, transparent 2px), radial-gradient(circle at 76% 14%, var(--sparkle) 0 1px, transparent 2px), radial-gradient(circle at 92% 62%, var(--sparkle) 0 1px, transparent 2px); background-size: 280px 260px, 340px 300px, 390px 360px; }
.site-header, main, .site-footer { position: relative; z-index: 1; }
.site-header { z-index: 80; }
.site-header { width: min(1440px, calc(100% - 40px)); margin: 0 auto; padding: 22px 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 17px; letter-spacing: -.04em; }
.brand-mark { width: 31px; height: 31px; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 10px; color: var(--title-color); background: var(--glass); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.theme-wrap { position: relative; }
.account-wrap { position: relative; }
.theme-trigger, .account-chip { min-height: 44px; display: inline-flex; align-items: center; gap: 9px; padding: 0 14px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--button-bg); color: var(--text); text-decoration: none; font-weight: 700; cursor: pointer; box-shadow: var(--shadow-soft); backdrop-filter: blur(14px); }
.theme-trigger:hover, .account-chip:hover { background: var(--button-hover); }
.account-menu { position: absolute; z-index: 70; right: 0; top: calc(100% + 9px); width: 240px; padding: 8px; border: 1px solid var(--line-strong); border-radius: 16px; background: var(--menu-bg); box-shadow: var(--shadow); backdrop-filter: blur(18px); }
.account-menu[hidden] { display: none; }
.account-menu a, .account-menu button { width: 100%; min-height: 40px; display: flex; align-items: center; padding: 8px 11px; border: 0; border-radius: 10px; background: transparent; color: var(--text); text-align: left; text-decoration: none; font: inherit; font-size: 13px; font-weight: 750; cursor: pointer; }
.account-menu a:hover, .account-menu button:hover, .account-menu a:focus-visible, .account-menu button:focus-visible { background: var(--button-hover); outline: none; }
.account-menu form { margin-top: 4px; padding-top: 4px; border-top: 1px solid var(--line); }
.account-menu form button { color: var(--danger); }
.theme-menu { position: absolute; z-index: 60; right: 0; top: calc(100% + 9px); width: 245px; padding: 8px; border: 1px solid var(--line-strong); border-radius: 18px; background: var(--menu-bg); box-shadow: var(--shadow); display: none; }
.theme-wrap.is-open .theme-menu { display: grid; gap: 4px; }
.theme-menu .edu-theme-option { width: 100%; padding: 11px 12px; text-align: left; border: 0; border-radius: 12px; color: var(--text); background: transparent; cursor: pointer; }
.theme-menu .edu-theme-option:hover, .theme-menu .edu-theme-option.is-active { background: var(--button-hover); }
.avatar-dot { width: 25px; height: 25px; border-radius: 50%; display: grid; place-items: center; background: var(--accent-soft); color: var(--title-color); font-size: 12px; }

.landing { width: min(1240px, calc(100% - 40px)); min-height: calc(100vh - 180px); margin: 0 auto; display: grid; grid-template-columns: minmax(0, .92fr) minmax(520px, 1.08fr); align-items: center; gap: clamp(36px, 6vw, 86px); padding: 60px 0 100px; }
.hero-card { max-width: 610px; }
.eyebrow, .profile-kicker { margin: 0 0 10px; color: var(--section-title-color); text-transform: uppercase; letter-spacing: .15em; font-weight: 800; font-size: 12px; }
.hero-card h1, .dashboard-intro h1, .calendar-hero h1, .empty-page h1 { margin: 0; color: var(--title-color); font-size: clamp(48px, 6.3vw, 92px); line-height: .96; letter-spacing: -.075em; }
.hero-card h1 span { color: var(--muted); }
.hero-copy { margin: 28px 0 0; max-width: 570px; color: var(--muted); font-size: 19px; line-height: 1.65; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--line-strong); border-radius: 14px; padding: 0 18px; color: var(--text); background: var(--button-bg); text-decoration: none; font-weight: 800; cursor: pointer; transition: transform .18s ease, filter .18s ease; }
.button:hover { transform: translateY(-1px); filter: brightness(1.08); }
.button.primary { color: #fff; border-color: rgba(181,165,255,.56); background: linear-gradient(135deg, #8067ff, #aa72e9); box-shadow: 0 14px 38px rgba(98,72,219,.3); }
.button.ghost { backdrop-filter: blur(12px); }
.button.small { min-height: 38px; padding: 0 14px; border-radius: 11px; font-size: 13px; }
.button.full { width: 100%; }
.trust-row { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 28px; color: var(--muted); font-size: 13px; }
.trust-row span::before { content: "✓"; color: var(--success); margin-right: 7px; font-weight: 900; }

.calendar-preview { position: relative; border: 1px solid var(--line-strong); border-radius: 30px; padding: 24px; background: linear-gradient(145deg, rgba(255,255,255,.085), rgba(255,255,255,.025)); box-shadow: 0 42px 100px rgba(0,0,0,.36); backdrop-filter: blur(22px); transform: rotate(1.1deg); }
.calendar-preview::before { content: ""; position: absolute; inset: -1px; z-index: -1; border-radius: inherit; background: radial-gradient(circle at 76% 0%, rgba(163,125,255,.28), transparent 34%); }
.preview-top { display: flex; justify-content: space-between; align-items: center; }
.preview-top div { display: grid; gap: 4px; }
.preview-top small { color: var(--muted); text-transform: uppercase; letter-spacing: .12em; font-weight: 800; }
.preview-top strong { font-size: 25px; }
.live-pill, .count-pill { padding: 6px 10px; border-radius: 999px; background: rgba(109,226,173,.12); color: var(--success); border: 1px solid rgba(109,226,173,.25); font-size: 12px; font-weight: 800; }
.preview-days { display: grid; grid-template-columns: repeat(7,1fr); margin: 24px 0 12px 44px; }
.preview-days span { display: grid; justify-items: center; gap: 4px; color: var(--muted); font-size: 11px; }
.preview-days b { color: var(--text); font-size: 15px; }
.preview-grid { height: 390px; margin-left: 44px; position: relative; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background-image: linear-gradient(to right, transparent calc(100% - 1px), var(--line) 1px), linear-gradient(to bottom, transparent calc(12.5% - 1px), var(--line) 1px); background-size: calc(100% / 7) 100%, 100% 12.5%; background-color: rgba(0,0,0,.08); }
.preview-grid i { position: absolute; left: calc((var(--x) - 1) * 14.2857% + 5px); top: calc(var(--y) * 12.5%); width: calc(14.2857% - 10px); height: calc(var(--h) * 12.5%); min-height: 40px; border: 1px solid rgba(177,159,255,.45); border-radius: 9px; background: linear-gradient(155deg, rgba(147,113,255,.75), rgba(104,80,217,.44)); box-shadow: 0 8px 20px rgba(42,25,110,.25); }
.preview-grid i.private { background: repeating-linear-gradient(135deg, rgba(255,255,255,.09) 0 6px, rgba(255,255,255,.035) 6px 12px); border-color: var(--line-strong); }
.preview-note { display: flex; align-items: center; gap: 10px; margin: 16px 4px 0; color: var(--muted); font-size: 12px; }
.preview-note span { width: 27px; height: 27px; border-radius: 50%; display: grid; place-items: center; background: var(--glass-2); color: var(--title-color); }

.dashboard, .calendar-page { width: min(1440px, calc(100% - 40px)); margin: 0 auto; padding: 34px 0 90px; }
.dashboard-intro, .calendar-hero { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 32px; }
.dashboard-intro h1, .calendar-hero h1 { font-size: clamp(44px, 5.6vw, 74px); }
.dashboard-intro p:last-child, .calendar-hero p:last-child { margin: 14px 0 0; color: var(--muted); font-size: 17px; }
.share-card { min-width: 360px; display: grid; grid-template-columns: 1fr auto; gap: 5px 18px; padding: 17px 18px; border: 1px solid var(--line-strong); border-radius: 17px; background: var(--button-bg); text-decoration: none; box-shadow: var(--shadow-soft); }
.share-card span { color: var(--muted); font-size: 12px; }
.share-card strong { grid-column: 1; font-size: 14px; }
.share-card em { grid-row: 1 / 3; grid-column: 2; align-self: center; color: var(--title-color); font-style: normal; font-weight: 800; font-size: 13px; }
.public-preview-button { min-width: 330px; display: grid; grid-template-columns: 1fr auto; justify-items: start; gap: 3px 16px; padding: 13px 18px; }
.public-preview-button small { font-size: 11px; opacity: .8; font-weight: 600; }
.public-preview-button b { grid-row: 1 / 3; grid-column: 2; align-self: center; font-size: 19px; }
.view-tabs { display: flex; gap: 6px; width: fit-content; margin: -8px 0 22px; padding: 5px; border: 1px solid var(--line-strong); border-radius: 15px; background: var(--glass); }
.view-tabs a { padding: 10px 14px; border-radius: 10px; color: var(--muted); text-decoration: none; font-size: 13px; font-weight: 800; }
.view-tabs a:hover { color: var(--text); background: var(--button-hover); }
.view-tabs a[aria-current="page"] { color: var(--title-color); background: var(--accent-soft); }
.dashboard-grid { display: grid; grid-template-columns: minmax(0,1.6fr) minmax(330px,.8fr); align-items: start; gap: 22px; }
.panel, .week-card { border: 1px solid var(--line-strong); border-radius: 24px; background: var(--panel-bg); box-shadow: var(--shadow); backdrop-filter: blur(18px); overflow: hidden; }
.panel { padding: 24px; }
.panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 20px; }
.panel h2, .week-toolbar h2 { margin: 0; color: var(--title-color); font-size: 27px; letter-spacing: -.045em; }
.count-pill { min-width: 31px; text-align: center; color: var(--title-color); background: var(--accent-soft); border-color: var(--line-strong); }
.empty-state { min-height: 250px; display: grid; place-items: center; align-content: center; text-align: center; border: 1px dashed var(--line-strong); border-radius: 17px; padding: 28px; }
.empty-state h3, .calendar-empty h3 { margin: 14px 0 5px; }
.empty-state p, .calendar-empty p { max-width: 470px; margin: 0; color: var(--muted); line-height: 1.55; }
.empty-icon, .calendar-empty > span { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 16px; background: var(--accent-soft); color: var(--title-color); font-size: 26px; }
.calendar-list { display: grid; gap: 12px; }
.calendar-card { padding: 18px; border: 1px solid var(--line); border-radius: 17px; background: rgba(255,255,255,.025); }
.calendar-card-top { display: flex; gap: 12px; align-items: center; }
.calendar-card-top div { display: grid; gap: 3px; }
.calendar-card-top small { color: var(--muted); font-size: 12px; }
.calendar-swatch { width: 12px; height: 38px; border-radius: 999px; background: #9b87ff; }
.calendar-swatch.blue { background: #5faaf7; } .calendar-swatch.green { background: #55cf9d; } .calendar-swatch.amber { background: #e5ad4f; } .calendar-swatch.rose { background: #ed7897; }
.calendar-settings { display: grid; grid-template-columns: minmax(130px,1fr) 130px auto; gap: 12px; align-items: end; margin-top: 16px; }
label { display: grid; gap: 7px; color: var(--muted); font-size: 12px; font-weight: 700; }
input, select { width: 100%; min-height: 43px; border: 1px solid var(--line-strong); border-radius: 11px; padding: 0 12px; background: var(--input-bg); color: var(--text); outline: none; }
input:focus, select:focus { background: var(--input-focus-bg); border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
select option { color: #111; }
.switch-row { grid-column: 1 / -1; grid-template-columns: 1fr auto; align-items: center; padding: 12px 0 4px; }
.switch-row span { display: grid; gap: 3px; color: var(--text); font-size: 13px; }
.switch-row small { color: var(--muted); font-weight: 500; }
.switch-row input { width: 46px; height: 25px; min-height: 0; accent-color: var(--accent); }
.stack-form { display: grid; gap: 15px; margin-top: 22px; }
.timezone-form { margin: 16px 0 0; }
.panel-divider { height: 1px; margin: 25px 0; border: 0; background: var(--line); }
.muted { color: var(--muted); line-height: 1.55; }
.privacy-note { display: flex; gap: 12px; margin: 20px 0 8px; padding: 15px; border: 1px solid var(--line); border-radius: 14px; background: rgba(109,226,173,.06); color: var(--muted); font-size: 12px; line-height: 1.5; }
.privacy-note span { color: var(--success); font-size: 20px; }
.privacy-note p { margin: 0; }
.privacy-note strong { color: var(--text); }
.text-button { border: 0; padding: 9px 0; background: transparent; color: var(--muted); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; font-size: 12px; }
.text-button.danger { color: var(--danger); margin-top: 4px; }
.notice { margin: 0 0 20px; padding: 13px 16px; border: 1px solid rgba(109,226,173,.32); border-radius: 13px; background: rgba(109,226,173,.09); color: var(--text); }
.notice.error { border-color: rgba(255,127,146,.34); background: rgba(255,127,146,.09); }

.calendar-hero { align-items: center; margin-bottom: 26px; }
.public-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; }
.viewer-timezone { display: flex; align-items: end; gap: 10px; width: fit-content; max-width: 100%; margin: 0 0 14px auto; padding: 10px; border: 1px solid var(--line-strong); border-radius: 14px; background: var(--glass); }
.viewer-timezone label { min-width: min(330px, 55vw); }
.editor-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin: 4px 0 18px; }
.editor-head h2 { margin: 0; color: var(--title-color); font-size: 32px; letter-spacing: -.045em; }
.editor-head p:last-child { margin: 8px 0 0; color: var(--muted); }
.editor-controls { display: flex; align-items: end; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.editor-timezone { margin: 0; }
.profile-kicker { text-transform: none; letter-spacing: .02em; color: var(--muted); }
.week-card { overflow: visible; }
.week-toolbar { min-height: 105px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px; padding: 20px 24px; border-bottom: 1px solid var(--line); }
.week-nav { display: flex; align-items: center; padding: 4px; border: 1px solid var(--line); border-radius: 12px; background: rgba(0,0,0,.08); }
.week-nav a { min-width: 39px; height: 35px; display: grid; place-items: center; padding: 0 9px; border-radius: 8px; text-decoration: none; color: var(--muted); font-size: 13px; font-weight: 800; }
.week-nav a:first-child, .week-nav a:last-child { font-size: 24px; }
.week-nav a:hover { background: var(--button-hover); color: var(--text); }
.legend { justify-self: end; display: flex; flex-wrap: wrap; justify-content: end; gap: 12px; color: var(--muted); font-size: 11px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 9px; height: 9px; border-radius: 3px; }
.legend .available { border: 1px solid var(--line-strong); background: transparent; }
.legend .busy { background: var(--accent); }
.owner-hint { flex-basis: 100%; justify-content: end; color: var(--section-title-color); }
.week-scroll { overflow: auto; max-height: min(70vh, 820px); border-radius: 0 0 24px 24px; }
.week-grid { min-width: 980px; display: grid; grid-template-columns: 68px repeat(7,minmax(126px,1fr)); grid-template-rows: 68px minmax(46px,auto) calc(var(--calendar-hour) * 24); background: rgba(0,0,0,.055); }
.corner, .day-head, .all-day-label, .all-day-cell, .time-axis, .day-column { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.corner { position: sticky; top: 0; left: 0; z-index: 6; background: var(--menu-bg); }
.day-head { position: sticky; top: 0; z-index: 5; display: grid; place-items: center; align-content: center; gap: 2px; background: var(--menu-bg); }
.day-head span { color: var(--muted); text-transform: uppercase; letter-spacing: .1em; font-size: 10px; font-weight: 800; }
.day-head strong { font-size: 19px; }
.day-head.is-today { background: linear-gradient(180deg, var(--accent-soft), var(--menu-bg)); box-shadow: inset 0 -2px 0 var(--accent); }
.day-head.is-today span { color: var(--section-title-color); }
.day-head.is-today strong { min-width: 31px; height: 31px; display: grid; place-items: center; border-radius: 50%; background: var(--accent); color: #fff; box-shadow: 0 5px 14px rgba(95,72,210,.28); }
.all-day-label { position: sticky; left: 0; z-index: 4; display: grid; place-items: center; background: var(--menu-bg); color: var(--muted); font-size: 10px; }
.all-day-cell { display: flex; flex-direction: column; gap: 3px; padding: 4px; min-height: 46px; }
.all-day-event { width: 100%; min-height: 26px; border: 1px solid rgba(177,159,255,.45); border-radius: 7px; background: rgba(134,105,245,.32); color: var(--text); text-align: left; padding: 4px 7px; overflow: hidden; cursor: default; }
.all-day-event span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 10px; font-weight: 800; }
.time-axis { position: sticky; left: 0; z-index: 3; background: var(--menu-bg); }
.time-axis span { position: absolute; top: calc(var(--hour) * var(--calendar-hour) - 7px); right: 9px; color: var(--muted); font-size: 9px; font-variant-numeric: tabular-nums; }
.day-column { position: relative; min-height: calc(var(--calendar-hour) * 24); background: linear-gradient(180deg, rgba(0,0,0,.08) 0 calc(var(--calendar-hour) * 6), transparent calc(var(--calendar-hour) * 6)); }
.hour-line { position: absolute; top: calc(var(--hour) * var(--calendar-hour)); left: 0; right: 0; height: 1px; background: var(--line); }
.calendar-event { position: absolute; z-index: 2; top: calc(var(--start) / 60 * var(--calendar-hour) + 2px); left: 4px; right: 4px; height: max(30px, calc(var(--duration) / 60 * var(--calendar-hour) - 4px)); min-height: 30px; overflow: hidden; display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-start; gap: 2px; padding: 5px 7px; border: 1px solid rgba(177,159,255,.55); border-radius: 8px; background: linear-gradient(150deg, rgba(139,108,255,.82), rgba(98,73,202,.58)); color: #fff; text-align: left; box-shadow: 0 7px 18px rgba(45,28,118,.22); cursor: default; }
.calendar-event.blue, .all-day-event.blue { background: linear-gradient(150deg, rgba(76,163,245,.84), rgba(42,101,183,.58)); border-color: rgba(117,191,255,.62); }
.calendar-event.green, .all-day-event.green { background: linear-gradient(150deg, rgba(60,190,139,.84), rgba(34,125,87,.6)); border-color: rgba(107,224,174,.58); }
.calendar-event.amber, .all-day-event.amber { background: linear-gradient(150deg, rgba(222,159,57,.88), rgba(154,94,23,.62)); border-color: rgba(248,193,91,.62); }
.calendar-event.rose, .all-day-event.rose { background: linear-gradient(150deg, rgba(229,96,136,.86), rgba(155,55,91,.62)); border-color: rgba(250,139,170,.6); }
.calendar-event strong { display: block; flex: 0 0 auto; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 11px; line-height: 1.2; }
.calendar-event span, .calendar-event em { display: block; flex: 0 0 auto; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 9px; line-height: 1.15; opacity: .86; font-style: normal; }
.calendar-event.event-tiny { justify-content: center; padding-block: 3px; }
.calendar-event.event-tiny span, .calendar-event.event-tiny em { display: none; }
.calendar-event.event-compact em { display: none; }
.public-event-trigger { cursor: pointer; }
.public-event-trigger:hover { z-index: 8; filter: brightness(1.12); outline: 2px solid rgba(255,255,255,.58); outline-offset: -2px; }
.is-editor .calendar-event, .is-editor .all-day-event, .event-edit-trigger { cursor: pointer; }
.is-editor .calendar-event:hover, .is-editor .all-day-event:hover { z-index: 8; filter: brightness(1.14); outline: 2px solid rgba(255,255,255,.7); outline-offset: -2px; }
.is-editor .event-hidden, .event-list-item.event-hidden { opacity: .58; filter: saturate(.35); }
.is-editor .event-hidden { background-image: repeating-linear-gradient(135deg, rgba(255,255,255,.1) 0 6px, rgba(0,0,0,.08) 6px 12px); border-style: dashed; }
[data-owner="true"] .calendar-event, [data-owner="true"] .all-day-event { cursor: context-menu; }
.event-list-panel { padding: 0; overflow: hidden; }
.event-list-panel .panel-heading { padding: 22px 24px 0; }
.event-list { display: grid; }
.event-list-item { width: 100%; display: grid; grid-template-columns: 12px 120px minmax(180px,1fr) auto auto; align-items: center; gap: 15px; min-height: 76px; padding: 13px 24px; border: 0; border-top: 1px solid var(--line); background: transparent; color: var(--text); text-align: left; }
.event-list-item:hover { background: var(--button-hover); }
.event-list-item .calendar-swatch { width: 10px; height: 42px; }
.event-list-time, .event-list-copy { min-width: 0; display: grid; gap: 4px; }
.event-list-time small, .event-list-copy small { color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.event-list-item > b { color: var(--section-title-color); font-size: 12px; }
.visibility-pill { padding: 6px 9px; border: 1px solid var(--line-strong); border-radius: 999px; color: var(--muted); font-size: 10px; font-weight: 800; }
.visibility-pill.shown { border-color: rgba(109,226,173,.3); background: rgba(109,226,173,.08); color: var(--success); }
.visibility-pill.hidden { border-color: rgba(255,127,146,.35); background: rgba(255,127,146,.09); color: var(--danger); }
.modal-backdrop { position: fixed; z-index: 200; inset: 0; display: grid; place-items: center; padding: 20px; background: rgba(5,6,16,.7); backdrop-filter: blur(9px); }
.modal-backdrop[hidden] { display: none; }
.event-editor-modal { width: min(520px, 100%); max-height: calc(100vh - 40px); overflow: auto; padding: 24px; border: 1px solid var(--line-strong); border-radius: 24px; background: var(--menu-bg); box-shadow: var(--shadow); }
.modal-heading { display: flex; justify-content: space-between; align-items: start; gap: 20px; }
.modal-heading h2 { margin: 0; color: var(--title-color); font-size: 30px; }
.modal-close { width: 42px; height: 42px; border: 1px solid var(--line-strong); border-radius: 50%; background: var(--button-bg); color: var(--text); font-size: 25px; cursor: pointer; }
.restore-row { grid-template-columns: auto 1fr; align-items: center; margin-top: -7px; }
.restore-row input { width: 18px; height: 18px; min-height: 0; accent-color: var(--accent); }
.hide-event-row { margin-top: 2px; padding: 14px 12px; border: 1px solid rgba(255,127,146,.25); border-radius: 13px; background: rgba(255,127,146,.06); }
.hide-event-row span strong { color: var(--danger); }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 5px; }
.public-event-modal { width: min(460px, 100%); }
.public-event-facts { display: grid; gap: 0; margin: 22px 0 8px; border: 1px solid var(--line); border-radius: 15px; overflow: hidden; }
.public-event-facts > div { display: grid; grid-template-columns: 92px 1fr; gap: 14px; padding: 14px 16px; border-top: 1px solid var(--line); }
.public-event-facts > div:first-child { border-top: 0; }
.public-event-facts > div[hidden] { display: none; }
.public-event-facts dt { color: var(--muted); font-size: 12px; font-weight: 800; }
.public-event-facts dd { margin: 0; color: var(--text); line-height: 1.4; }
body.modal-open { overflow: hidden; }
.calendar-empty { min-height: 430px; display: grid; place-items: center; align-content: center; text-align: center; padding: 40px; }
.event-menu { position: fixed; z-index: 100; width: 235px; padding: 7px; border: 1px solid var(--line-strong); border-radius: 14px; background: var(--menu-bg); box-shadow: var(--shadow); backdrop-filter: blur(18px); }
.event-menu button { width: 100%; padding: 11px; border: 0; border-radius: 9px; background: transparent; color: var(--text); text-align: left; font-weight: 800; cursor: pointer; }
.event-menu button:hover { background: var(--button-hover); }
.event-menu span { display: block; padding: 6px 11px 4px; color: var(--muted); font-size: 10px; }
.toast { position: fixed; z-index: 150; left: 50%; bottom: 26px; transform: translate(-50%, 18px); padding: 12px 16px; border: 1px solid rgba(109,226,173,.4); border-radius: 999px; background: var(--menu-bg); color: var(--text); box-shadow: var(--shadow); opacity: 0; pointer-events: none; transition: .2s ease; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.error { border-color: rgba(255,127,146,.5); }
.empty-page { width: min(680px, calc(100% - 40px)); min-height: calc(100vh - 190px); margin: 0 auto; display: grid; justify-items: center; align-content: center; text-align: center; }
.empty-page h1 { font-size: clamp(42px, 8vw, 70px); }
.empty-page p { color: var(--muted); font-size: 18px; }
.empty-orb { width: 66px; height: 66px; display: grid; place-items: center; margin-bottom: 22px; border-radius: 22px; background: var(--accent-soft); color: var(--title-color); font-size: 30px; }

.site-footer { min-height: 70px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 18px; padding: 16px max(24px, calc((100vw - 1440px) / 2)); border-top: 1px solid var(--footer-border); background: var(--footer-bg); color: var(--muted); font-size: 11px; backdrop-filter: blur(16px); }
.site-footer > div:nth-child(2) { display: grid; justify-items: center; gap: 2px; }
.footer-made { justify-self: end; display: flex; align-items: center; gap: 9px; }
.footer-made > span:first-child { font-size: 19px; }

html[data-theme="corporo"] .panel, html[data-theme="corporo"] .week-card, html[data-theme="corporo"] .calendar-preview, html[data-theme="corporo"] .calendar-card { border-radius: 4px; }
html[data-theme="tilly"] *, html[data-theme="tilly"] .panel, html[data-theme="tilly"] .week-card, html[data-theme="tilly"] .calendar-preview { border-radius: 0 !important; box-shadow: none !important; }

@media (max-width: 980px) {
  .landing { grid-template-columns: 1fr; padding-top: 40px; }
  .calendar-preview { max-width: 720px; transform: none; }
  .dashboard-intro, .calendar-hero { align-items: flex-start; flex-direction: column; }
  .public-actions { justify-content: flex-start; }
  .share-card { min-width: 0; width: 100%; }
  .public-preview-button { min-width: 0; width: 100%; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .editor-head { align-items: flex-start; flex-direction: column; }
  .editor-controls { width: 100%; justify-content: flex-start; }
  .week-toolbar { grid-template-columns: 1fr auto; }
  .legend { grid-column: 1 / -1; justify-self: start; justify-content: start; }
  .owner-hint { flex-basis: auto; }
}

@media (max-width: 680px) {
  :root { --calendar-hour: 48px; }
  .site-header, .landing, .dashboard, .calendar-page { width: min(100% - 24px, 1440px); }
  .site-header { padding: 14px 0; }
  .brand span:last-child, .account-chip .account-name { display: none; }
  .theme-trigger { min-width: 44px; padding: 0 11px; }
  .theme-trigger span:nth-child(2) { display: none; }
  .landing { padding: 44px 0 72px; gap: 48px; }
  .hero-card h1 { font-size: 52px; }
  .hero-copy { font-size: 16px; }
  .calendar-preview { padding: 16px; border-radius: 20px; }
  .preview-grid { height: 300px; margin-left: 32px; }
  .preview-days { margin-left: 32px; }
  .dashboard, .calendar-page { padding-top: 24px; }
  .dashboard-intro h1, .calendar-hero h1 { font-size: 45px; }
  .panel { padding: 17px; border-radius: 18px; }
  .view-tabs { width: 100%; overflow-x: auto; }
  .view-tabs a { flex: 0 0 auto; }
  .viewer-timezone { width: 100%; margin-left: 0; align-items: stretch; flex-direction: column; }
  .viewer-timezone label { min-width: 0; }
  .event-list-item { grid-template-columns: 10px minmax(82px,.55fr) minmax(130px,1fr) auto; gap: 10px; padding: 12px 15px; }
  .event-list-item .visibility-pill { display: none; }
  .event-list-item > b { grid-column: 4; }
  .calendar-settings { grid-template-columns: 1fr; }
  .calendar-settings .switch-row { grid-column: 1; }
  .week-toolbar { grid-template-columns: 1fr; padding: 17px; }
  .week-nav, .legend { justify-self: start; }
  .week-scroll { max-height: 72vh; }
  .site-footer { grid-template-columns: 1fr auto; }
  .site-footer > div:nth-child(2) { display: none; }
  .footer-made { font-size: 9px; }
}

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }