@charset "UTF-8";

/* Design tokens: page-specific styles should reuse these colors before adding new values. */
:root, [data-event-theme] {
    --primary: #1e293b;
    --accent: #4f46e5;
    --accent-2: #0ea5e9;
    --accent-soft: #eef2ff;
    --ok: #10b981;
    --ok-bg: #d1fae5;
    --time: #f59e0b;
    --time-bg: #fef3c7;
    --ng: #f43f5e;
    --ng-bg: #ffe4e6;
    --danger: #f43f5e;
    --bg: #f8fafc;
    --surface: #ffffff;
    --text: #334155;
    --border: #e2e8f0;
    /* プレビューは外側のイベント色を継承せず、標準色から独立して切り替える。 */
    --accent-end: initial;
    --accent-strong: initial;
    --accent-soft-2: initial;
    --accent-faint: initial;
    --accent-border: initial;
    --accent-rgb: initial;
    --on-accent: initial;
    --field-surface: initial;
    --surface-muted: initial;
    --surface-subtle: initial;
    --surface-hover: initial;
    --surface-pressed: initial;
    --surface-rgb: initial;
    --bg-rgb: initial;
    --surface-muted-rgb: initial;
    --navbar-border: initial;
    --control-track: initial;
    --text-soft: initial;
    --text-muted: initial;
    --text-faint: initial;
    --border-strong: initial;
    --button-neutral: initial;
    --button-neutral-hover: initial;
    --table-head-bg: initial;
    --table-head-border: initial;
    --toast-bg: initial;
    --warning-bg: initial;
    --warning-soft-bg: initial;
    --warning-hover: initial;
    --warning-fg: initial;
    --warning-text: initial;
    --warning-border: initial;
    --time-fg: initial;
    --time-border: initial;
    --ok-fg: initial;
    --ng-fg: initial;
    --ng-cell-opacity: initial;
    --ng-icon-opacity: initial;
    --danger-bg: initial;
    --danger-faint: initial;
    --danger-soft-bg: initial;
    --danger-hover: initial;
    --danger-border: initial;
    --danger-text: initial;
    --danger-strong: initial;
    --success-faint: initial;
}

/* 配色だけを変更する。○△×の緑・橙・赤と公式ロゴはテーマの対象外。 */
[data-event-theme="navy"] {
    --primary: #18334f; --accent: #2563a0; --accent-2: #117da1;
    --accent-end: #117da1; --accent-strong: #174e83; --accent-rgb: 37,99,160;
    --accent-soft: #eaf2fb; --accent-soft-2: #edf8fc; --accent-faint: #f4f8fe; --accent-border: #accee8;
    --bg: #f4f8fc; --bg-rgb: 244,248,252; --border: #dbe5ef; --table-head-bg: #173a59; --table-head-border: #102b44;
    --text-muted: #5e6d82; --text-faint: #657085;
    --button-neutral: #1e3a56; --button-neutral-hover: #153047;
}
[data-event-theme="forest"] {
    --primary: #16423c; --accent: #0f766e; --accent-2: #0f8178;
    --accent-end: #0f8178; --accent-strong: #115e59; --accent-rgb: 15,118,110;
    --accent-soft: #e8f6f2; --accent-soft-2: #ecfbf4; --accent-faint: #f2faf6; --accent-border: #afd8ca;
    --bg: #f3faf7; --bg-rgb: 243,250,247; --text: #29463f; --border: #d5e7df; --table-head-bg: #16443f; --table-head-border: #123b36;
    --text-muted: #5e6d82; --text-faint: #657085;
    --button-neutral: #28574e; --button-neutral-hover: #1d433c;
}
[data-event-theme="rose"] {
    --primary: #4c2538; --accent: #b53069; --accent-2: #c43f72;
    --accent-end: #c43f72; --accent-strong: #922354; --accent-rgb: 181,48,105;
    --accent-soft: #fcecf3; --accent-soft-2: #fff1f4; --accent-faint: #fff7fa; --accent-border: #e9b4cb;
    --bg: #fff7fa; --bg-rgb: 255,247,250; --text: #493744; --border: #eedce5; --table-head-bg: #53273d; --table-head-border: #421d30;
    --text-muted: #5e6d82; --text-faint: #657085;
    --button-neutral: #694359; --button-neutral-hover: #523347;
}
[data-event-theme="dark"] {
    --primary: #f1f5f9; --text: #e2e8f0; --accent: #a5b4fc; --accent-2: #67cbe2;
    --accent-end: #67cbe2; --accent-strong: #c7d2fe; --accent-rgb: 165,180,252; --on-accent: #0f172a;
    --accent-soft: #25314b; --accent-soft-2: #233850; --accent-faint: #1c2940; --accent-border: #465f95;
    --bg: #0f172a; --bg-rgb: 15,23,42; --surface: #1e293b; --surface-rgb: 30,41,59; --surface-muted-rgb: 23,34,56; --navbar-border: #3b4d66; --field-surface: #1e293b;
    --surface-muted: #172238; --surface-subtle: #26354a; --surface-hover: #2b3b52; --surface-pressed: #34465e; --control-track: #29384e;
    --text-soft: #cbd5e1; --text-muted: #aab9ce; --text-faint: #91a5bf; --border: #3b4d66; --border-strong: #58718f;
    --button-neutral: #405775; --button-neutral-hover: #506a8a; --table-head-bg: #172137; --table-head-border: #40516a; --toast-bg: #273b58;
    --ok-bg: #133d35; --ok-fg: #6ee7b7; --time-bg: #473414; --time-fg: #fcd34d; --time-border: #826426; --ng-bg: #4a2333; --ng-fg: #fda4af; --ng-cell-opacity: 1; --ng-icon-opacity: 1;
    --warning-bg: #392d20; --warning-soft-bg: #352c1b; --warning-hover: #493719; --warning-fg: #fdba74; --warning-text: #fde68a; --warning-border: #806041;
    --danger-bg: #412435; --danger-faint: #352335; --danger-soft-bg: #4e2635; --danger-hover: #633246; --danger-border: #855062; --danger-text: #fda4af; --danger-strong: #fecdd3;
    --success-faint: #17352f;
}
[data-event-theme] { color-scheme: light; }
[data-event-theme="dark"] { color-scheme: dark; }

/* 追加配色だけ、状態の塗り色と読み取る文字・マークの色を分ける。標準配色は従来の回答画面を維持する。 */
:root[data-event-theme]:not([data-event-theme="standard"]), .event-theme-preview[data-event-theme]:not([data-event-theme="standard"]) {
    --on-ok: #053d2e; --on-time: #633007; --on-ng: #3f0714;
}
:root[data-event-theme]:not([data-event-theme="standard"]):not([data-event-theme="dark"]), .event-theme-preview[data-event-theme]:not([data-event-theme="standard"]):not([data-event-theme="dark"]) {
    --ok-fg: #047857; --time-fg: #92400e; --ng-fg: #be123c;
    --text-muted: #5e6d82; --text-faint: #5e6d82;
    --warning-fg: #9a3412; --danger-text: #be123c;
    --ng-cell-opacity: 1; --ng-icon-opacity: 1;
}
/* 標準プレビューも実画面と同じ公式色・白文字で見せる。 */
:root[data-event-theme="standard"], .event-theme-preview[data-event-theme="standard"] {
    --accent-end: #3b82f6;
}
.event-theme-preview[data-event-theme="standard"] {
    --ok-fg: var(--ok); --time-fg: var(--time); --ng-fg: var(--danger);
    --on-ok: #fff; --on-time: #fff; --on-ng: #fff;
}

/* 選択パネルはページ全体の色を変えず、小さなプレビューだけで比較する。 */
.event-theme-picker { min-width: 0; margin: 0 0 24px; padding: 0; border: 0; }
.event-theme-picker > legend { float: none; width: 100%; margin: 0 0 10px; padding: 0; color: var(--primary); font-size: .95rem; font-weight: 700; }
.event-theme-options { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.event-theme-options .theme-option { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 5px 4px; align-items: center; min-width: 0; min-height: 64px; margin: 0; padding: 9px 8px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--text); font-size: .75rem; font-weight: 600; line-height: 1.4; cursor: pointer; }
.theme-option input[type="radio"] { position: static; width: 18px; height: 18px; margin: 0; opacity: 1; accent-color: var(--accent); pointer-events: auto; }
.theme-option:has(input:checked) { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.theme-option:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 3px; }
.theme-option:has(input:disabled) { cursor: not-allowed; opacity: .6; }
.theme-swatch { display: block; justify-self: end; width: 28px; height: 22px; border: 1px solid var(--border); border-radius: 5px; background: linear-gradient(135deg, var(--accent) 0%, var(--accent-end, #3b82f6) 56%, var(--bg) 57%); }
.theme-option-name { grid-column: 1 / -1; overflow-wrap: anywhere; }
.event-theme-preview { margin-top: 12px; padding: 16px; border: 1px solid var(--border); border-radius: 9px; background: var(--bg); color: var(--text); }
.theme-preview-title { margin: 0 0 5px; color: var(--primary); font-size: .94rem; font-weight: 700; }
.theme-preview-copy { margin: 0 0 12px; color: var(--text-muted, #64748b); font-size: .78rem; line-height: 1.6; }
.event-theme-preview .theme-preview-answers { display: flex; width: fit-content; max-width: 100%; gap: 4px; margin-bottom: 12px; padding: 3px; border-radius: 8px; background: var(--control-track, #f0f2f5); }
.event-theme-preview .theme-preview-answers > span { display: flex; align-items: center; justify-content: center; width: 40px; min-height: 34px; border-radius: 6px; background: transparent; font-weight: 700; }
.event-theme-preview .theme-preview-answers .icon { width: 20px; height: 20px; stroke-width: 2.5; }
.event-theme-preview .theme-preview-ok { color: var(--ok-fg); }
.event-theme-preview .theme-preview-triangle { color: var(--time-fg); }
.event-theme-preview .theme-preview-ng { color: var(--ng-fg); }
.event-theme-preview .theme-preview-answers[data-selected="ok"] .theme-preview-ok { background: var(--ok); color: var(--on-ok); }
.theme-preview-button { display: inline-flex; align-items: center; justify-content: center; min-height: 36px; padding: 7px 16px; border: 0; border-radius: 7px; background: linear-gradient(135deg, var(--accent), var(--accent-end, #3b82f6)); color: var(--on-accent, #fff); font: inherit; font-size: .8rem; font-weight: 700; }
.event-theme-hint { margin: 9px 0 0; color: var(--text-muted, #64748b); font-size: .76rem; line-height: 1.6; }
@media (max-width: 560px) {
    .event-theme-options { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
}
:root[data-event-theme="dark"] input::placeholder, :root[data-event-theme="dark"] textarea::placeholder { color: var(--text-muted); opacity: 1; }
:root[data-event-theme="dark"] .delete-input { color: var(--text); }

/* Base layout and shared form actions */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { margin: 0; padding: 0 0 48px; background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans", "Yu Gothic UI", Meiryo, sans-serif; line-height: 1.65; -webkit-font-smoothing: antialiased; }
.container { max-width: 620px; margin: 28px auto 0; padding: 0 18px; }

.card { position: relative; margin-bottom: 18px; padding: 24px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); box-shadow: none; }
.card-title { display: flex; align-items: center; gap: 8px; margin: 0 0 16px; padding-bottom: 11px; border-bottom: 1px solid var(--border); color: var(--primary); font-size: 1.06rem; font-weight: 700; }
.page-title { margin: 0 0 14px; color: var(--primary); font-size: 1.45rem; font-weight: 700; letter-spacing: 0; text-align: center; }

.sticky-footer { display: flex; flex-direction: column; align-items: center; gap: 10px; width: 100%; margin-top: 26px; padding: 12px 0; }
.btn-submit { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; max-width: 600px; margin: 0 auto; padding: 16px; box-sizing: border-box; border: 1px solid var(--accent); border-radius: 9px; background: linear-gradient(135deg, var(--accent) 0%, var(--accent-end, #3b82f6) 100%); color: var(--on-accent, #fff); font-size: 1.03rem; font-weight: 700; cursor: pointer; box-shadow: 0 4px 14px rgba(var(--accent-rgb, 79,70,229), .22); transition: filter .15s ease, box-shadow .15s ease, border-color .15s ease; }
.btn-submit:hover:not(:disabled) { transform: none; border-color: var(--accent-strong, #4338ca); filter: brightness(.97) saturate(1.08); box-shadow: 0 5px 16px rgba(var(--accent-rgb, 79,70,229), .27); }
.btn-submit:active:not(:disabled) { transform: none; filter: brightness(.92); }
.btn-submit:disabled { background: #9aa3b2; border-color: #9aa3b2; box-shadow: none; cursor: not-allowed; }

/* Sticky navigation and drawer menu */
.navbar { position: sticky; top: 0; z-index: 100; display: flex; justify-content: center; min-height: 60px; padding: 0 18px; box-sizing: border-box; border-bottom: 1px solid var(--navbar-border, rgba(226,232,240,.92)); background: rgba(var(--surface-rgb, 255,255,255), .95); box-shadow: none; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.navbar-brand { display: flex; align-items: center; gap: 8px; color: var(--primary); font-size: 1.17rem; font-weight: 800; letter-spacing: -.025em; text-decoration: none; }
.brand-icon { width: 25px; height: 25px; color: var(--accent); transition: none; }
.navbar-brand:hover .brand-icon { transform: none; }
.menu-btn { position: absolute; top: 50%; right: 10px; z-index: 1001; display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 7px; background: transparent; color: var(--primary); cursor: pointer; transform: translateY(-50%); }
.menu-btn:hover { background: var(--control-track, #f0f2f5); }
.menu-overlay { position: fixed; inset: 0; z-index: 999; background: rgba(16,24,40,.44); opacity: 0; visibility: hidden; transition: opacity .18s ease, visibility .18s ease; backdrop-filter: none; }
.menu-overlay.open { opacity: 1; visibility: visible; }
.drawer-menu { position: fixed; top: 0; right: -300px; z-index: 1000; display: flex; flex-direction: column; width: 300px; height: 100dvh; overflow-y: auto; background: var(--surface, #fff); box-shadow: -14px 0 34px rgba(16,24,40,.14); transition: right .2s ease; }
.drawer-menu.open { right: 0; }
.drawer-header { display: flex; align-items: center; justify-content: space-between; min-height: 60px; padding: 0 18px; border-bottom: 1px solid var(--border); }
.drawer-title { margin: 0; color: var(--primary); font-size: 1rem; font-weight: 700; }
.drawer-close { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 7px; background: var(--surface, #fff); color: var(--text-muted, #657083); cursor: pointer; }
.drawer-close:hover { background: var(--surface-hover, #f7f8fa); color: var(--primary); }
.drawer-list { flex: 1; margin: 0; padding: 7px 0; list-style: none; }
.drawer-item { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 46px; padding: 11px 18px; box-sizing: border-box; border: 0; background: transparent; color: var(--text); cursor: pointer; font: inherit; font-size: .92rem; font-weight: 600; text-align: left; text-decoration: none; }
.drawer-item:hover { background: var(--surface-hover, #f7f8fa); color: var(--accent); }
.drawer-item.active { background: var(--accent-soft); color: var(--accent); }
.drawer-item.danger { margin-top: 8px; padding-top: 18px; border-top: 1px solid var(--border); color: var(--danger); }
.drawer-item.danger:hover { background: var(--danger-faint, #fff7f8); }
.drawer-icon { width: 19px; height: 19px; opacity: .85; stroke-width: 2; }

/* Notifications and the shared SVG icon element */
#toast-container { position: fixed; top: calc(72px + env(safe-area-inset-top)); bottom: auto; left: 50%; z-index: 100000; display: flex; flex-direction: column; gap: 8px; width: min(360px, calc(100% - 32px)); transform: translateX(-50%); }
.toast { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border-radius: 8px; background: var(--toast-bg, var(--primary)); box-shadow: 0 10px 24px rgba(15,23,42,.2); color: #fff; font-size: .92rem; font-weight: 600; opacity: 0; transform: translateY(-10px); transition: opacity .18s ease, transform .18s ease; }
.toast.show { opacity: 1; transform: translateY(0); }
.toast.error { background: var(--danger); }

.icon { display: inline-block; width: 18px; height: 18px; vertical-align: middle; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 2; }
custom-icon { display: inline-flex; align-items: center; justify-content: center; margin: 0; padding: 0; vertical-align: middle; line-height: 1; }
custom-icon svg { width: 100%; height: 100%; }
.visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0 0 0 0) !important; white-space: nowrap !important; border: 0 !important; }

/* Modal primitives; dialog behavior and focus management live in common.js. */
.modal-overlay, .confirm-overlay { position: fixed; inset: 0; z-index: 10000; display: none; align-items: center; justify-content: center; background: rgba(16,24,40,.56); backdrop-filter: none; animation: fadeIn .14s ease-out; }
.confirm-overlay { z-index: 20000; }
.modal-content, .custom-modal, .confirm-card { width: calc(100% - 32px); padding: 24px; box-sizing: border-box; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); box-shadow: 0 20px 48px rgba(16,24,40,.2); animation: slideUp .16s ease-out; }
.modal-content { max-width: 600px; max-height: 80dvh; overflow-y: auto; text-align: center; }
.custom-modal, .confirm-card { max-width: 440px; text-align: center; }
.modal-title, .confirm-title { margin: 0 0 10px; color: var(--primary); font-size: 1.25rem; font-weight: 700; }
.modal-body, .confirm-body { margin: 0 0 20px; color: var(--text-muted, #667085); font-size: .93rem; line-height: 1.65; word-break: break-word; }
.modal-actions, .confirm-actions { display: flex; gap: 10px; margin-top: 20px; }
.modal-close { display: block; width: 100%; margin-top: 20px; padding: 13px; box-sizing: border-box; border: 1px solid var(--border); border-radius: 8px; background: var(--surface, #fff); color: var(--primary); cursor: pointer; font-weight: 700; text-align: center; text-decoration: none; }
.modal-close:hover { background: var(--surface-hover, #f7f8fa); }
.confirm-btn { display: flex; align-items: center; justify-content: center; flex: 1; padding: 13px; border: 1px solid transparent; border-radius: 8px; cursor: pointer; font-size: .95rem; font-weight: 700; transition: background-color .15s ease; }
.confirm-btn:active { transform: none; }
.confirm-btn.btn-back { border-color: var(--border); background: var(--surface, #fff); color: var(--text); }
.confirm-btn.btn-back:hover { background: var(--surface-hover, #f7f8fa); }
.confirm-btn.btn-go { background: linear-gradient(135deg, var(--accent) 0%, var(--accent-end, #3b82f6) 100%); box-shadow: 0 3px 10px rgba(var(--accent-rgb, 79,70,229), .18); color: var(--on-accent, #fff); }
.confirm-btn.btn-go:hover { transform: none; filter: brightness(.96) saturate(1.06); box-shadow: 0 4px 12px rgba(var(--accent-rgb, 79,70,229), .23); }

/* Footer, install guides and dynamically generated history rows */
.site-footer { margin-top: 46px; padding: 26px 18px; border-top: 1px solid var(--border); background: var(--bg); text-align: center; }
.site-footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 18px; margin-bottom: 9px; }
.site-footer-link { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 0; border: 0; background: transparent; color: var(--text-muted, #667085); cursor: pointer; font: inherit; font-size: .81rem; font-weight: 600; }
.site-footer-link:hover { color: var(--accent); }
.site-footer-copy { margin: 0; color: var(--text-faint, #98a1b2); font-size: .75rem; font-weight: 600; }

#timematch-ios-guide-modal > div,
#timematch-ios-other-guide-modal > div,
#timematch-other-guide-modal > div,
#timematch-dynamic-confirm-modal > div { max-height: calc(100dvh - 24px); overflow-y: auto; overscroll-behavior: contain; border: 1px solid var(--border); border-radius: 10px !important; box-shadow: 0 20px 48px rgba(16,24,40,.2) !important; text-align: center !important; }
#timematch-ios-guide-modal,
#timematch-ios-other-guide-modal,
#timematch-other-guide-modal,
#timematch-dynamic-confirm-modal { background: rgba(16,24,40,.56) !important; backdrop-filter: none !important; }
.install-guide-icon { margin: 0 auto 14px !important; border-radius: 8px !important; }
.install-guide-icon > custom-icon { width: 24px; height: 24px; margin: 0; }
#timematch-ios-guide-modal > div,
#timematch-ios-other-guide-modal > div,
#timematch-other-guide-modal > div { display: flex; flex-direction: column; align-items: center; }
#timematch-ios-guide-modal > div > *,
#timematch-ios-other-guide-modal > div > *,
#timematch-other-guide-modal > div > * { width: 100%; box-sizing: border-box; }
.install-guide-icon { flex: 0 0 48px; width: 48px !important; }
#timematch-ios-guide-modal h2,
#timematch-ios-other-guide-modal h2,
#timematch-other-guide-modal h2,
#timematch-dynamic-confirm-modal h2 { font-weight: 700 !important; letter-spacing: 0 !important; text-align: center !important; justify-content: center !important; }
.modal-content > h2 { font-weight: 700 !important; letter-spacing: 0 !important; text-align: center !important; justify-content: center !important; }
#timematch-dynamic-confirm-modal h2 { font-size: 1.1rem !important; line-height: 1.45 !important; }
#timematch-ios-guide-modal button,
#timematch-ios-other-guide-modal button,
#timematch-other-guide-modal button,
#timematch-dynamic-confirm-modal button { border-radius: 8px !important; box-shadow: none !important; }
#noticeContentContainer > div { padding: 12px 0 !important; border: 0 !important; border-bottom: 1px solid var(--border) !important; border-radius: 0 !important; background: transparent !important; }
.notice-menu-status { margin-left: auto; font-size: .7rem; font-weight: 700; white-space: nowrap; }
.notice-reminder-area { display: flex; justify-content: center; padding: 7px 14px; border-bottom: 1px solid var(--border); }
.notice-reminder-area[hidden] { display: none; }
.notice-reminder-button { min-height: 36px; padding: 5px 10px; border: 0; background: transparent; color: inherit; cursor: pointer; font: inherit; font-size: .78rem; font-weight: 700; text-align: center; text-decoration: underline; text-underline-offset: 3px; }
.notice-prompt-dialog { max-width: 480px; text-align: left; }
.notice-prompt-kind, .notice-prompt-meta { margin: 0 0 8px; font-size: .78rem; font-weight: 700; line-height: 1.5; text-align: center; }
.notice-prompt-dialog > h2 { margin: 0 0 8px; }
.notice-prompt-summary { max-height: 34dvh; overflow-y: auto; overscroll-behavior: contain; padding: 14px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); font-size: .9rem; line-height: 1.7; text-align: left; word-break: break-word; }
.notice-prompt-documents { display: grid; gap: 8px; margin-top: 12px; }
.notice-prompt-documents:empty { display: none; }
.notice-prompt-actions { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 10px; margin-top: 18px; }
.notice-prompt-actions .modal-close, .notice-prompt-actions .btn-submit { min-height: 46px; max-width: none; margin: 0; }
.notice-prompt-status { margin: 10px 0 0; font-size: .78rem; line-height: 1.6; text-align: center; }
.notice-action-button { display: block; width: 100%; min-height: 44px; padding: 11px 13px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--primary); cursor: pointer; font: inherit; font-size: .86rem; font-weight: 700; text-align: center; }
.notice-action-button:hover { filter: brightness(.98); }
.notice-list-item { padding: 12px 0; border-bottom: 1px solid var(--border); text-align: left; }
.notice-list-item:last-child { border-bottom: 0; }
.notice-list-meta, .notice-list-effective, .notice-list-confirmed { margin: 0 0 5px; color: var(--text-muted, #64748b); font-size: .75rem; font-weight: 600; line-height: 1.55; }
.notice-list-title { margin: 0 0 7px; color: var(--primary); font-size: .95rem; font-weight: 700; line-height: 1.5; }
.notice-list-body { color: var(--text-soft, #475569); font-size: .85rem; line-height: 1.6; word-break: break-word; }
.notice-list-effective { margin-top: 9px; }
.notice-list-confirmed { margin-top: 9px; }
.notice-list-action { margin-top: 11px; }
.notice-stale-message, .notice-empty-message { margin: 0; padding: 12px 0; color: var(--text-faint, #94a3b8); font-size: .82rem; font-weight: 600; line-height: 1.6; text-align: center; }
#commonHistoryList { gap: 0 !important; }
.common-history-row { display: grid; grid-template-columns: minmax(0, 1fr) 44px; align-items: stretch; border-bottom: 1px solid var(--border); }
.common-history-link { display: flex; min-width: 0; min-height: 48px; align-items: center; justify-content: space-between; gap: 8px; padding: 10px 6px 10px 2px; color: var(--primary); font-size: .9rem; font-weight: 600; text-decoration: none; }
.common-history-link:hover { color: var(--accent); }
.common-history-title { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.common-history-next { display: flex; flex: 0 0 auto; color: var(--accent); }
.common-history-delete { display: flex; width: 44px; min-height: 44px; align-items: center; justify-content: center; align-self: center; padding: 0; border: 0; border-radius: 7px; background: transparent; color: var(--text-faint, #94a3b8); cursor: pointer; }
.common-history-delete:hover { background: var(--danger-bg, #fff1f2); color: var(--danger); }
.common-history-delete .icon { width: 18px; height: 18px; margin: 0; }
#migrationMenuMode, #migrationExportMode, #migrationImportMode { width: 100%; }

/* Key settings and the event-access gate shared by all event pages */
.key-setting-panel { display: none; margin-top: 12px; padding: 16px; border: 1px solid var(--accent-border, #c7d2fe); border-radius: 8px; background: var(--accent-faint, #f8faff); }
.key-setting-panel.open { display: block; }
.key-setting-intro { margin: 0 0 12px; color: var(--text-soft, #475569); font-size: .85rem; line-height: 1.6; }
.key-setting-warning { display: flex; align-items: flex-start; gap: 9px; margin: 0 0 14px; padding: 11px 12px; border-left: 3px solid #f59e0b; background: var(--warning-soft-bg, #fffbeb); color: var(--warning-text, #78350f); font-size: .8rem; line-height: 1.55; }
.key-setting-warning .icon { flex: 0 0 auto; width: 18px; height: 18px; margin-top: 2px; }
.key-setting-field { position: relative; }
.key-setting-field input { width: 100%; min-height: 48px; padding-right: 48px !important; text-align: center; letter-spacing: .18em; font-size: 1.08rem !important; font-weight: 700; }
.key-setting-visibility { position: absolute; inset: 0 0 0 auto; display: flex; align-items: center; justify-content: center; width: 44px; padding: 0; border: 0; background: transparent; color: var(--text-muted, #64748b); cursor: pointer; }
.key-setting-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 9px; }
.key-setting-action { min-height: 42px; padding: 8px 10px; border: 1px solid var(--accent-border, #c7d2fe); border-radius: 7px; background: var(--surface, #fff); color: var(--accent-strong, #4338ca); font: inherit; font-size: .82rem; font-weight: 700; cursor: pointer; }
.key-setting-action:hover { background: var(--accent-soft, #eef2ff); }
.key-setting-note { display: block; margin-top: 10px; color: var(--text-muted, #64748b); font-size: .76rem; line-height: 1.5; }
.view-key-status { display: inline-flex; align-items: center; gap: 5px; margin: 0 0 10px; padding: 4px 8px; border: 1px solid var(--accent-border, #c7d2fe); border-radius: 999px; background: var(--accent-soft, #eef2ff); color: var(--accent-strong, #4338ca); font-size: .72rem; font-weight: 700; }
.view-key-status .icon { width: 14px; height: 14px; }
.view-key-share-note { display: none; margin: 10px 0 0; padding: 10px 12px; border-left: 3px solid var(--accent); background: rgba(var(--surface-rgb, 255,255,255), .75); color: var(--text-soft, #475569); font-size: .8rem; line-height: 1.55; }
.cached-data-warning { margin: 0 0 14px; padding: 10px 12px; border-left: 3px solid #f59e0b; background: var(--warning-soft-bg, #fffbeb); color: var(--warning-text, #78350f); font-size: .78rem; font-weight: 600; line-height: 1.55; }

.event-access-dialog { max-width: 420px; max-height: calc(100dvh - 24px); overflow-y: auto; overscroll-behavior: contain; }
.event-access-icon { width: 46px; height: 46px; margin: 0 auto 13px; padding: 11px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); }
.event-access-dialog .modal-body { margin-bottom: 16px; }
.event-access-label { display: block; margin-bottom: 7px; color: var(--primary); font-size: .84rem; font-weight: 700; text-align: left; }
.event-access-input-wrap { position: relative; }
.event-access-input-wrap input { width: 100%; min-height: 50px; padding: 12px 48px 12px 14px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface, #fff); color: var(--primary); font: inherit; font-size: 16px; font-weight: 700; letter-spacing: .16em; text-align: center; }
.event-access-input-wrap input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(var(--accent-rgb, 79,70,229), .14); }
.event-access-visibility { position: absolute; inset: 0 0 0 auto; display: flex; align-items: center; justify-content: center; width: 44px; border: 0; background: transparent; color: var(--text-muted, #64748b); cursor: pointer; }
.event-access-hint, .event-access-shared-note { margin: 7px 0 0; color: var(--text-muted, #64748b); font-size: .75rem; line-height: 1.5; text-align: left; }
.event-access-remember { display: flex; align-items: center; gap: 8px; margin-top: 15px; color: var(--primary); font-size: .84rem; font-weight: 700; text-align: left; }
.event-access-remember input { width: 20px; height: 20px; margin: 0; accent-color: var(--accent); }
.event-access-error { min-height: 1.5em; margin: 12px 0 0; color: var(--danger); font-size: .8rem; line-height: 1.5; text-align: left; }
.event-access-submit { width: 100%; min-height: 46px; margin-top: 12px; }
.event-access-dialog .modal-close { margin-top: 9px; }

/* Motion, keyboard focus and narrow-screen adjustments */
.spinner { display: inline-block; width: 20px; height: 20px; margin-right: 8px; vertical-align: middle; animation: spin 1s linear infinite; }
@keyframes spin { 100% { transform: rotate(360deg); } }
@keyframes slideUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

:focus-visible { outline: 3px solid rgba(var(--accent-rgb, 79,70,229), .38); outline-offset: 3px; }
.drawer-item:focus-visible, .btn-submit:focus-visible, .modal-close:focus-visible, .confirm-btn:focus-visible { outline-offset: -3px; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}
@media (max-width: 420px) {
    .container { margin-top: 22px; padding: 0 14px; }
    .card { padding: 20px 16px; border-radius: 10px; }
    .modal-content, .custom-modal, .confirm-card { width: calc(100% - 24px); padding: 20px 18px; border-radius: 10px; }
    .site-footer-links { gap: 14px; }
    .key-setting-panel { padding: 14px 12px; }
    .event-access-dialog { width: calc(100% - 20px); padding: 20px 16px; }
    .notice-prompt-actions { grid-template-columns: 1fr; }
}

/* 雰囲気は配色と独立させ、操作領域・表の寸法・状態色には手を加えない。 */
.event-look-label { display: block; margin: 16px 0 7px; color: var(--primary); font-size: .88rem; font-weight: 700; }
.event-look-select { display: block; width: 100%; min-width: 0; max-width: 100%; min-height: 44px; margin: 0; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--text); font: inherit; font-size: 16px; line-height: 1.3; cursor: pointer; }
.event-look-hint { margin: 7px 0 12px; color: var(--text-muted, #64748b); font-size: .76rem; line-height: 1.6; }
:root[data-event-theme][data-event-look="formal"], .event-theme-preview[data-event-look="formal"] {
    --look-control-radius: 4px; --look-panel-radius: 6px; --look-segment-radius: 3px;
    --look-surface-shadow: none; --look-action-shadow: none; --look-heading-weight: 600;
}
:root[data-event-theme][data-event-look="soft"], .event-theme-preview[data-event-look="soft"] {
    --look-control-radius: 12px; --look-panel-radius: 16px; --look-segment-radius: 8px;
    --look-surface-shadow: 0 3px 12px rgba(15,23,42,.07);
    --look-action-shadow: 0 3px 12px rgba(var(--accent-rgb, 79,70,229), .16); --look-heading-weight: 700;
}
:root[data-event-theme]:is([data-event-look="formal"], [data-event-look="soft"]) :is(.card:not(:has(#eventTitle)), .modal-content, .custom-modal, .confirm-card, .dropdown-menu, .advanced-settings, .key-setting-panel, .deadline-panel, .triangle-panel, #slotsContainer) { border-radius: var(--look-panel-radius); }
:root[data-event-theme]:is([data-event-look="formal"], [data-event-look="soft"]) :is(.btn, .btn-submit, .btn-action, .btn-gen, .btn-clear, .btn-add-time, .btn-remove-time, .confirm-btn, .modal-close, .notice-action-button, .key-setting-action, .time-history-apply, .time-history-delete, .event-look-select, .theme-option, .select-wrapper, .event-access-input-wrap input, .delete-input, input[type="text"], input[type="password"], textarea, .time-row select, .seg-control, .sub-seg-control) { border-radius: var(--look-control-radius); }
:root[data-event-theme]:is([data-event-look="formal"], [data-event-look="soft"]) :is(.seg-control, .sub-seg-control) label { border-radius: var(--look-segment-radius); }
:root[data-event-theme]:is([data-event-look="formal"], [data-event-look="soft"]) :is(#attendanceForm > .card, #editEventForm, #slotsContainer, .dropdown-menu) { box-shadow: var(--look-surface-shadow); }
:root[data-event-theme]:is([data-event-look="formal"], [data-event-look="soft"]) :is(.btn, .btn-submit, .btn-action, .btn-gen, .btn-clear, .btn-add-time, .btn-remove-time, .confirm-btn):not(:disabled):not([aria-disabled="true"]),
:root[data-event-theme]:is([data-event-look="formal"], [data-event-look="soft"]) :is(.btn, .btn-submit, .btn-action, .btn-gen, .btn-clear, .btn-add-time, .btn-remove-time, .confirm-btn):not(:disabled):not([aria-disabled="true"]):hover { box-shadow: var(--look-action-shadow); }
:root[data-event-theme][data-event-look="formal"] :is(.btn-submit, .btn-primary, .confirm-btn.btn-go):not(:disabled):not([aria-disabled="true"]) { background: var(--accent); }
:root[data-event-theme][data-event-look="formal"] :is(h1, .card-title, .modal-title, .confirm-title, .btn, .btn-submit, .btn-action, .confirm-btn, .event-look-label, .event-access-label, .label-wrap label, .toggle-group, .key-setting-action) { font-weight: 600; }
/* 集計の主ボタンは標準で16px。他の入力部品とは分け、softで角丸を小さくしない。 */
:root[data-event-theme][data-event-look="soft"] #actionArea > .btn { border-radius: 18px; }

/* 既存のinline/important指定を持つ部品だけ、角丸の上書きを限定する。 */
:root[data-event-theme]:is([data-event-look="formal"], [data-event-look="soft"]) #shareBoxCard { border-radius: var(--look-panel-radius) !important; }
:root[data-event-theme][data-event-look="formal"] #shareBoxCard { background: var(--accent-soft) !important; }
:root[data-event-theme]:is([data-event-look="formal"], [data-event-look="soft"]) #timeHistorySheet { border-radius: var(--look-panel-radius) var(--look-panel-radius) 0 0 !important; }
:root[data-event-theme]:is([data-event-look="formal"], [data-event-look="soft"]) #timeHistorySheet .modal-close { border-radius: var(--look-control-radius) !important; }
:root[data-event-theme]:is([data-event-look="formal"], [data-event-look="soft"]) :is(#migrationModal, #timematch-ios-guide-modal, #timematch-ios-other-guide-modal, #timematch-other-guide-modal, #timematch-dynamic-confirm-modal) > div { border-radius: var(--look-panel-radius) !important; box-shadow: var(--look-surface-shadow) !important; }
:root[data-event-theme]:is([data-event-look="formal"], [data-event-look="soft"]) :is(#migrationModal, #timematch-ios-guide-modal, #timematch-ios-other-guide-modal, #timematch-other-guide-modal, #timematch-dynamic-confirm-modal) button { border-radius: var(--look-control-radius) !important; }
:root[data-event-theme]:is([data-event-look="formal"], [data-event-look="soft"]) :is(#migrationModal, #timematch-ios-guide-modal, #timematch-ios-other-guide-modal, #timematch-other-guide-modal) :is(.event-theme-heading, .event-theme-action) { font-weight: var(--look-heading-weight) !important; }
:root[data-event-theme]:is([data-event-look="formal"], [data-event-look="soft"]) :is(#migrationModal, #timematch-ios-guide-modal, #timematch-ios-other-guide-modal, #timematch-other-guide-modal) .event-theme-action { box-shadow: var(--look-action-shadow) !important; }
:root[data-event-theme][data-event-look="formal"] :is(#migrationModal, #timematch-ios-guide-modal, #timematch-ios-other-guide-modal, #timematch-other-guide-modal) .event-theme-action { background: var(--accent) !important; }
:root[data-event-theme]:is([data-event-look="formal"], [data-event-look="soft"]) .event-theme-action { border-radius: var(--look-control-radius) !important; box-shadow: var(--look-action-shadow) !important; }
:root[data-event-theme][data-event-look="formal"] .event-theme-action:not(:disabled):not([aria-disabled="true"]) { background: var(--accent) !important; }
:root[data-event-theme][data-event-look="formal"] :is(.event-theme-heading, .modal-content > h2, .custom-modal > h2, .confirm-title) { font-weight: 600 !important; }
:root[data-event-theme]:is([data-event-look="formal"], [data-event-look="soft"]) :is(.modal-content, .custom-modal, .confirm-card) { box-shadow: var(--look-surface-shadow) !important; }

/* プレビュー自身の値だけを見るため、親ページのformal/softは標準プレビューへ漏れない。 */
.event-theme-preview:is([data-event-look="formal"], [data-event-look="soft"]) { border-radius: var(--look-panel-radius); box-shadow: var(--look-surface-shadow); }
.event-theme-preview:is([data-event-look="formal"], [data-event-look="soft"]) .theme-preview-title { font-weight: var(--look-heading-weight); }
.event-theme-preview:is([data-event-look="formal"], [data-event-look="soft"]) .theme-preview-button { border-radius: var(--look-control-radius); box-shadow: var(--look-action-shadow); font-weight: var(--look-heading-weight); }
.event-theme-preview:is([data-event-look="formal"], [data-event-look="soft"]) .theme-preview-answers > span { border-radius: var(--look-segment-radius); }
.event-theme-preview:is([data-event-look="formal"], [data-event-look="soft"]) .theme-preview-answers { border-radius: var(--look-control-radius); }
.event-theme-preview[data-event-look="formal"] .theme-preview-button { background: var(--accent); }
@media (max-width: 420px) {
    :root[data-event-theme]:is([data-event-look="formal"], [data-event-look="soft"]) #participantDetailModal .participant-detail-sheet { border-radius: var(--look-panel-radius) var(--look-panel-radius) 0 0; }
}

/* 追加配色では、淡い状態色の上でも文字とマークを十分な濃さに保つ。 */
:root[data-event-theme]:not([data-event-theme="standard"]) .seg-control label.ok { color: var(--ok-fg); }
:root[data-event-theme]:not([data-event-theme="standard"]) .seg-control label.triangle { color: var(--time-fg); }
:root[data-event-theme]:not([data-event-theme="standard"]) .seg-control label.ng { color: var(--ng-fg); }
:root[data-event-theme]:not([data-event-theme="standard"]) .seg-control input[type="radio"]:checked + label.ok { color: var(--on-ok); }
:root[data-event-theme]:not([data-event-theme="standard"]) .seg-control input[type="radio"]:checked + label.triangle { color: var(--on-time); }
:root[data-event-theme]:not([data-event-theme="standard"]) .seg-control input[type="radio"]:checked + label.ng { color: var(--on-ng); }
:root[data-event-theme]:not([data-event-theme="standard"]) .seg-control label .icon,
:root[data-event-theme]:not([data-event-theme="standard"]) .seg-control input[type="radio"]:checked + label .icon { stroke: currentColor; }
:root[data-event-theme]:not([data-event-theme="standard"]) .sub-seg-control input[type="radio"]:checked + label { color: var(--on-time); }
:root[data-event-theme]:not([data-event-theme="standard"]) .sub-seg-control input[type="radio"]:checked + label .icon { stroke: currentColor; }
:root[data-event-theme]:not([data-event-theme="standard"]) .btn-add-time { color: var(--time-fg); }
:root[data-event-theme]:not([data-event-theme="standard"]) .comment-button { color: var(--time-fg) !important; }
:root[data-event-theme]:not([data-event-theme="standard"]) .btn-share { color: var(--on-ok); }
:root[data-event-theme]:not([data-event-theme="standard"]) :is(.btn-danger-bg, .toast.error) { color: var(--on-ng); }
:root[data-event-theme]:not([data-event-theme="standard"]) :is(.drawer-item.danger, .dropdown-item.danger:hover, .time-history-delete:hover) { color: var(--ng-fg); }
:root[data-event-theme]:not([data-event-theme="standard"]) .dropdown-item.confirm:hover { color: var(--ok-fg); }
:root[data-event-theme]:not([data-event-theme="standard"]) .desc-btn-toggle:hover { opacity: 1; text-decoration: underline; text-underline-offset: 3px; }
:root[data-event-theme]:not([data-event-theme="standard"]) input::placeholder,
:root[data-event-theme]:not([data-event-theme="standard"]) textarea::placeholder { color: var(--text-muted); opacity: 1; }