/* =========================================
   共通CSS（複数ページで使用されるスタイル）
   ========================================= */

/* =========================================
   共通ボタンスタイル
   ========================================= */
.btn-copy-gray {
  background: #e5e7eb !important;
  color: #111 !important;
  border-color: #d1d5db !important;
}
.btn-copy-gray:hover,
.btn-copy-gray:focus {
  background: #dfe3e6 !important;
  color: #111 !important;
  border-color: #cbd5e1 !important;
}

.btn-tool-edit{
  background: #FFC107 !important;
  border-color: #FFB300 !important;
  color: #3a2500 !important;
  font-weight: 600;
  letter-spacing: .01em;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.6);
}
.btn-tool-edit:hover,
.btn-tool-edit:focus-visible{
  background: #ffb300 !important;
  border-color: #e09a00 !important;
  color: #2a1a00 !important;
}

.btn-brand-solid,
.btn-brand-ghost,
.btn-brand-outline,
.btn-brand-danger{
  --btn-brand-base: var(--brand-color, #F50000);
  font-weight: 600;
  letter-spacing: .02em;
  border-radius: .55rem;
  border-width: 1.25px;
  transition:
    background-color .2s ease,
    border-color .2s ease,
    color .2s ease,
    box-shadow .2s ease,
    transform .12s ease;
}

.btn-brand-solid{
  color: #fff !important;
  --bs-btn-color: #fff;
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--btn-brand-base) 95%, white 5%),
    var(--btn-brand-base)
  ) !important;
  border-color: var(--btn-brand-base) !important;
  box-shadow: 0 8px 18px rgba(245,0,0,.3);
}

.btn-brand-solid:hover,
.btn-brand-solid:focus-visible{
  color: #fff !important;
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--btn-brand-base) 92%, white 8%),
    color-mix(in oklab, var(--btn-brand-base) 80%, black 20%)
  ) !important;
  border-color: color-mix(in oklab, var(--btn-brand-base) 85%, black 15%) !important;
  box-shadow: 0 10px 22px rgba(0,0,0,.35);
}

.btn-brand-solid:active{
  transform: translateY(1px);
}

.btn-brand-ghost,
.btn-brand-outline{
  color: var(--btn-brand-base) !important;
  --bs-btn-color: var(--btn-brand-base);
  background: transparent !important;
  border-color: color-mix(in oklab, var(--btn-brand-base) 60%, black 40%) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.4);
}
.btn-free-ghost{
  --btn-free-base: #17b169;
  color: var(--btn-free-base) !important;
  background: transparent !important;
  border-color: color-mix(in oklab, var(--btn-free-base) 60%, black 40%) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.4);
}
.btn-free-ghost:hover,
.btn-free-ghost:focus-visible{
  background: color-mix(in oklab, var(--btn-free-base) 8%, transparent 92%) !important;
  border-color: var(--btn-free-base) !important;
  color: #0d4a2f !important;
  box-shadow: 0 6px 16px rgba(0,0,0,.18);
}
html:not([data-theme="dark"]) .btn-free-ghost:hover,
html:not([data-theme="dark"]) .btn-free-ghost:focus-visible{
  color: var(--btn-free-base) !important;
  background: color-mix(in oklab, var(--btn-free-base) 6%, white 94%) !important;
  box-shadow: 0 4px 10px rgba(0,0,0,.12);
}
html[data-theme="dark"] .btn-free-ghost:hover,
html[data-theme="dark"] .btn-free-ghost:focus-visible{
  color: #fff !important;
}


.btn-brand-ghost:hover,
.btn-brand-ghost:focus-visible,
.btn-brand-outline:hover,
.btn-brand-outline:focus-visible{
  background: color-mix(in oklab, var(--btn-brand-base) 10%, transparent 90%) !important;
  border-color: var(--btn-brand-base) !important;
  color: #fff !important;
  box-shadow: 0 6px 16px rgba(0,0,0,.18);
}

html:not([data-theme="dark"]) .btn-brand-ghost:hover,
html:not([data-theme="dark"]) .btn-brand-ghost:focus-visible,
html:not([data-theme="dark"]) .btn-brand-outline:hover,
html:not([data-theme="dark"]) .btn-brand-outline:focus-visible{
  color: var(--btn-brand-base) !important;
  background: color-mix(in oklab, var(--btn-brand-base) 6%, white 94%) !important;
  box-shadow: 0 4px 10px rgba(0,0,0,.12);
}

.btn-brand-danger{
  color: #fff !important;
  --bs-btn-color: #fff;
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--btn-brand-base) 85%, black 15%),
    color-mix(in oklab, var(--btn-brand-base) 65%, black 35%)
  ) !important;
  border-color: color-mix(in oklab, var(--btn-brand-base) 92%, white 8%) !important;
  box-shadow: 0 10px 24px rgba(77,0,0,.45);
}

.btn-brand-danger:hover,
.btn-brand-danger:focus-visible{
  color: #fff !important;
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--btn-brand-base) 95%, black 5%),
    color-mix(in oklab, var(--btn-brand-base) 70%, black 30%)
  ) !important;
  border-color: color-mix(in oklab, var(--btn-brand-base) 86%, white 14%) !important;
}

.btn-brand-danger:active{
  transform: translateY(1px);
}

.btn-brand-chip{
  --btn-brand-base: var(--brand-color, #F50000);
  border: 1.15px solid color-mix(in oklab, var(--btn-brand-base) 60%, black 40%) !important;
  background: transparent !important;
  color: color-mix(in oklab, var(--btn-brand-base) 92%, black 8%) !important;
  font-weight: 600;
  letter-spacing: .02em;
  border-radius: 999px;
  padding: .15rem .6rem;
  font-size: .85rem;
  line-height: 1.1;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease;
}
.btn-brand-chip:hover,
.btn-brand-chip:focus-visible{
  background: color-mix(in oklab, var(--btn-brand-base) 8%, transparent 92%) !important;
  border-color: var(--btn-brand-base) !important;
  color: #fff !important;
  box-shadow: 0 2px 6px rgba(0,0,0,.18);
}
.btn-brand-chip.active,
.btn-brand-chip:active,
.btn-check:checked + .btn-brand-chip{
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--btn-brand-base) 95%, white 5%),
    color-mix(in oklab, var(--btn-brand-base) 82%, black 18%)
  ) !important;
  border-color: var(--btn-brand-base) !important;
  color: #fff !important;
  box-shadow: 0 4px 10px rgba(245,0,0,.28);
}

.btn-free-solid{
  --btn-free-base: #17b169;
  color:#fff !important;
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--btn-free-base) 95%, white 5%),
    var(--btn-free-base)
  ) !important;
  border-color: var(--btn-free-base) !important;
  box-shadow:0 8px 18px rgba(23,177,105,.28);
}
.btn-free-solid:hover,
.btn-free-solid:focus-visible{
  color:#fff !important;
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--btn-free-base) 92%, white 8%),
    color-mix(in oklab, var(--btn-free-base) 78%, black 22%)
  ) !important;
  border-color: color-mix(in oklab, var(--btn-free-base) 82%, black 18%) !important;
  box-shadow:0 10px 22px rgba(0,0,0,.32);
}
.btn-free-solid:active{
  transform: translateY(1px);
}

.btn-shared-solid{
  --btn-shared-base: #2563eb;
  color:#fff !important;
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--btn-shared-base) 95%, white 5%),
    var(--btn-shared-base)
  ) !important;
  border-color: var(--btn-shared-base) !important;
  box-shadow:0 8px 18px rgba(37,99,235,.28);
}
.btn-shared-solid:hover,
.btn-shared-solid:focus-visible{
  color:#fff !important;
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--btn-shared-base) 92%, white 8%),
    color-mix(in oklab, var(--btn-shared-base) 78%, black 22%)
  ) !important;
  border-color: color-mix(in oklab, var(--btn-shared-base) 82%, black 18%) !important;
  box-shadow:0 10px 22px rgba(0,0,0,.32);
}
.btn-shared-solid:active{
  transform: translateY(1px);
}

.btn-shared-ghost{
  --btn-shared-base: #2563eb;
  color: var(--btn-shared-base) !important;
  background: transparent !important;
  border-color: color-mix(in oklab, var(--btn-shared-base) 60%, black 40%) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.4);
}
.btn-shared-ghost:hover,
.btn-shared-ghost:focus-visible{
  background: color-mix(in oklab, var(--btn-shared-base) 8%, transparent 92%) !important;
  border-color: var(--btn-shared-base) !important;
  color: color-mix(in oklab, var(--btn-shared-base) 85%, black 15%) !important;
  box-shadow: 0 6px 16px rgba(0,0,0,.18);
}
html:not([data-theme="dark"]) .btn-shared-ghost:hover,
html:not([data-theme="dark"]) .btn-shared-ghost:focus-visible{
  color: var(--btn-shared-base) !important;
  background: color-mix(in oklab, var(--btn-shared-base) 6%, white 94%) !important;
  box-shadow: 0 4px 10px rgba(0,0,0,.12);
}
html[data-theme="dark"] .btn-shared-ghost:hover,
html[data-theme="dark"] .btn-shared-ghost:focus-visible{
  color: #fff !important;
}

.confirm-highlight {
  color: var(--brand, #F50000);
  font-weight: 700;
}

.btn-danger {
  background: var(--brand, #F50000) !important;
  border-color: var(--brand, #F50000) !important;
  color: #fff !important;
}
.btn-danger:hover,
.btn-danger:focus {
  background: color-mix(in oklab, var(--brand, #F50000) 90%, #000 10%) !important;
  border-color: var(--brand, #F50000) !important;
  color: #fff !important;
}

/* =========================================
   Pagination
   ========================================= */
.pagination{
  --pagination-brand: var(--brand-color, #F50000);
  gap: .25rem;
}
.pagination .page-item{
  margin: 0;
}
.pagination .page-link{
  border-radius: 999px !important;
  border: 1.5px solid color-mix(in oklab, var(--pagination-brand) 78%, black 22%);
  background: color-mix(in oklab, #ffffff 92%, var(--pagination-brand) 8%);
  color: color-mix(in oklab, var(--pagination-brand) 88%, #111 12%);
  min-width: 1.8rem;
  min-height: 1.8rem;
  padding: .22rem .7rem;
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .01em;
  line-height: 1.1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 3px 9px rgba(0,0,0,.08);
  transition:
    background-color .18s ease,
    color .18s ease,
    border-color .18s ease,
    box-shadow .2s ease,
    transform .16s ease;
}
.pagination .page-link::after{
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: currentColor;
  opacity: 0;
  transform: scale(.55);
  transition: opacity .25s ease, transform .32s cubic-bezier(.2,.7,.3,1);
  mix-blend-mode: screen;
  pointer-events: none;
}
.pagination .page-link:hover,
.pagination .page-link:focus-visible{
  text-decoration: none;
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--pagination-brand) 94%, white 6%),
    color-mix(in oklab, var(--pagination-brand) 80%, black 20%)
  );
  border-color: var(--pagination-brand);
  color: #fff;
  box-shadow: 0 8px 18px rgba(245,0,0,.28);
}
.pagination .page-link:hover::after,
.pagination .page-link:focus-visible::after{
  opacity: .25;
  transform: scale(1.15);
}
.pagination .page-link:active{
  transform: translateY(1px);
}
.pagination .page-item.active .page-link{
  color: #fff;
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--pagination-brand) 96%, white 4%),
    color-mix(in oklab, var(--pagination-brand) 78%, black 22%)
  );
  border-color: var(--pagination-brand);
  box-shadow: 0 10px 22px rgba(245,0,0,.35);
}
.pagination .page-item.disabled .page-link{
  color: color-mix(in oklab, var(--pagination-brand) 30%, #737373 70%);
  background: color-mix(in oklab, #f6f6f6 88%, var(--pagination-brand) 12%);
  border-color: color-mix(in oklab, var(--pagination-brand) 28%, #c8c8c8 72%);
  box-shadow: none;
  opacity: .7;
  pointer-events: none;
}

[data-theme="dark"] .pagination .page-link{
  background: color-mix(in oklab, #121212 70%, var(--pagination-brand) 30%);
  color: color-mix(in oklab, #f5f5f5 82%, var(--pagination-brand) 18%);
  border-color: color-mix(in oklab, var(--pagination-brand) 65%, #050505 35%);
  box-shadow: 0 6px 16px rgba(0,0,0,.45);
}
[data-theme="dark"] .pagination .page-item.active .page-link{
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--pagination-brand) 90%, black 10%),
    color-mix(in oklab, var(--pagination-brand) 70%, black 30%)
  );
}
[data-theme="dark"] .pagination .page-item.disabled .page-link{
  background: color-mix(in oklab, #1b1b1b 78%, var(--pagination-brand) 22%);
  border-color: color-mix(in oklab, #2a2a2a 70%, var(--pagination-brand) 30%);
  color: color-mix(in oklab, #868686 75%, var(--pagination-brand) 25%);
  opacity: .55;
}

/* =========================================
   画像拡大モーダル（共通）
   ========================================= */
.media-modal .modal-dialog {
  width: auto;
  max-width: 95vw;
  margin: .5rem auto;
}
.media-modal .modal-content {
  background: transparent;
  border: none;
  box-shadow: none;
}
.media-modal .modal-body {
  padding: 0;
}
.media-modal .media-box {
  max-height: var(--media-modal-maxvh, 85vh);
  max-width: 95vw;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  border-radius: .5rem;
}
.media-modal img,
.media-modal video {
  max-height: var(--media-modal-maxvh, 85vh);
  max-width: 95vw;
  width: auto;
  height: auto;
  display: block;
}
.media-modal .media-close {
  position: absolute;
  top: .5rem;
  right: .5rem;
  z-index: 1060;
  filter: invert(1);
}

/* edit.php用の画像拡大モーダル（既存スタイル維持） */
.modal-dialog.edit-media {
  max-width: none;
  width: auto;
}
#mediaModal .modal-body {
  --pad-x: 2vw;
  --pad-y: 1.5vh;
  --hdr: 0px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--pad-y) var(--pad-x);
  min-height: 20vh;
}
#mediaModalBody .modal-canvas {
  background: var(--bg-soft);
  box-shadow: 0 6px 24px rgba(0,0,0,.35);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 85vw;
  max-height: 85vh;
}
#mediaModalBody .modal-canvas > img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: opacity .12s ease-in;
  border-radius: 0 !important;
}

/* =========================================
   画像編集モーダル（Cropper + Fabric.js）（共通）
   ========================================= */
#cropperModal .modal-dialog {
  max-width: min(98vw, 1200px);
}
#cropperModal .modal-content {
  background: var(--bg-soft) !important;
  color: var(--fg) !important;
  border-color: var(--border) !important;
  display: grid;
  grid-template-rows: auto minmax(0,1fr);
  max-height: var(--media-modal-maxvh, 85vh);
}
#cropperModal .modal-header {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
}
#cropperModal .modal-header .btn {
  white-space: nowrap;
}
#cropperModal .modal-body {
  display: grid;
  grid-template-rows: auto minmax(0,1fr);
  row-gap: .5rem;
  padding: .5rem;
  overflow: hidden;
  min-height: 0;
}

/* ツールバー */
#cropperModal .cropper-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: center;
  background: color-mix(in oklab, var(--bg-soft), transparent 10%);
  border: 1px solid var(--border);
  border-radius: .5rem;
  padding: .4rem .5rem;
}
.crop-mode-group .btn.active,
.shape-tools .btn.active {
  color: #fff;
  background: var(--brand, #F50000);
  border-color: var(--brand, #F50000);
}
.shape-tools {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
}
.shape-tools .form-range {
  width: 180px;
  max-width: 45vw;
}
.shape-tools .btn-brand-danger {
  padding: .25rem .5rem;
}

/* 編集領域 */
#cropperModal .cropper-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: .5rem;
}
#cropperModal #cropperImage {
  max-width: 100%;
  max-height: 100%;
  display: block;
}
/* Cropper 層は z-index:1、図形層は z-index:2 */
#cropperModal .cropper-wrap .cropper-container {
  z-index: 1;
}
#cropperModal .shape-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  touch-action: none;
}
#cropperModal .canvas-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
  touch-action: none;
}
#cropperModal.is-shape-mode .canvas-container {
  pointer-events: auto;
}
#cropperModal.is-shape-mode .canvas-container .upper-canvas {
  cursor: crosshair;
}

/* 図形モード時は Cropper UI を不可視化（クリック貫通） */
#cropperModal.is-shape-mode .cropper-container {
  pointer-events: none;
}
#cropperModal.is-shape-mode .cropper-view-box,
#cropperModal.is-shape-mode .cropper-dashed,
#cropperModal.is-shape-mode .cropper-line,
#cropperModal.is-shape-mode .cropper-point,
#cropperModal.is-shape-mode .cropper-center,
#cropperModal.is-shape-mode .cropper-face {
  opacity: 0;
}

/* 画像読み込み前のチラ見え対策（ready まで非表示） */
#cropperModal .cropper-wrap.is-invisible {
  visibility: hidden;
}

/* スマホ配慮 */
@media (max-width: 576px) {
  .cropper-toolbar {
    gap: .35rem;
    padding: .35rem .4rem;
  }
  .shape-tools .form-range {
    width: 140px;
  }
  #cropperModal .modal-header .btn {
    padding: .18rem .42rem;
    font-size: .85rem;
  }
}

/* =========================================
   カレンダーUI（共通）
   ========================================= */
:root {
  --sched-stepper-btn-bg: #fff;
  --sched-stepper-btn-fg: var(--brand-color, #F50000);
  --sched-input-bg: #fff;
  --sched-input-fg: #000;
}

.sched-calendar {
  --cal-primary: var(--brand-color, #F50000);
  --cal-bg: var(--bg-soft);
  --cal-fg: var(--fg);
  background: var(--cal-bg);
  border: 1px solid var(--border);
  border-radius: .75rem;
  padding: .75rem;
}
.sched-cal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .5rem;
  gap: .5rem;
}
.sched-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: .25rem;
}
.sched-cal-grid .day,
.sched-cal-grid .dow {
  text-align: center;
  padding: .55rem 0;
  border-radius: .5rem;
  user-select: none;
}
.sched-cal-grid .dow {
  font-weight: 700;
  opacity: .9;
}
.sched-cal-grid .day {
  cursor: pointer;
  border: 1px solid transparent;
}
.sched-cal-grid .day:hover {
  border-color: var(--border);
  background: color-mix(in oklab, var(--cal-primary), transparent 92%);
}
.sched-cal-grid .day.is-today {
  outline: 2px solid color-mix(in oklab, var(--cal-primary), transparent 60%);
}
.sched-cal-grid .day.is-other {
  opacity: .45;
}
.sched-cal-grid .day.is-picked {
  background: var(--cal-primary);
  color: #fff;
  box-shadow: 0 0 0 .15rem color-mix(in oklab, var(--cal-primary), transparent 70%);
}
.sched-time {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-top: .5rem;
  flex-wrap: nowrap;
  white-space: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.dr-time-input-wrapper{
  display:flex;
  align-items:center;
  gap:.4rem;
  padding:.35rem .6rem;
  border:1px solid color-mix(in oklab, var(--border) 55%, transparent 45%);
  border-radius:999px;
  background: color-mix(in oklab, var(--surface) 96%, transparent 4%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35);
  cursor:pointer;
}
.dr-time-input{
  width:100%;
  text-align:center;
  font-weight:700;
  border:none;
  background:transparent;
  font-size:1rem;
  color: var(--fg);
  padding:0 .35rem;
  box-sizing:border-box;
  pointer-events:none;
}
.dr-time-input::-webkit-calendar-picker-indicator{ display:none; }
.dr-time-input:focus{
  outline:none;
  color: var(--brand, #F50000);
}
.dr-time-picker-toggle{
  width:26px;
  height:26px;
  border:none;
  border-radius:50%;
  background: color-mix(in oklab, var(--brand, #F50000) 12%, transparent 88%);
  color: color-mix(in oklab, var(--brand, #F50000) 80%, var(--fg) 20%);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1rem;
  pointer-events:none;
  flex-shrink:0;
  transition:background .2s ease, color .2s ease, box-shadow .2s ease;
}
.dr-time-picker-toggle:hover,
.dr-time-picker-toggle:focus-visible{
  background: var(--brand, #F50000);
  color:#fff;
  box-shadow:0 4px 12px rgba(245,0,0,.25);
}
.dr-time-remove{
  width:22px;
  height:22px;
  border:none;
  border-radius:50%;
  background: color-mix(in oklab, var(--fg) 10%, transparent 90%);
  color: color-mix(in oklab, var(--fg) 80%, var(--brand, #F50000) 20%);
  font-weight:700;
  font-size:.85rem;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  transition:background .2s ease, color .2s ease, box-shadow .2s ease;
  margin-left:auto;
  flex-shrink:0;
}
.dr-time-remove:hover{
  background: var(--brand, #F50000);
  color:#fff;
  box-shadow:0 4px 12px rgba(245,0,0,.18);
}
.dr-time-input-standalone{
  width:100%;
  max-width:220px;
}
.dr-time-picker-backdrop{
  position:fixed;
  inset:0;
  background:rgba(15,23,42,.25);
  backdrop-filter:blur(2px);
  opacity:0;
  pointer-events:none;
  transition:opacity .2s ease;
  z-index:1100;
}
.dr-time-picker-backdrop.is-active{
  opacity:1;
  pointer-events:auto;
}
.dr-time-picker-popover{
  position:fixed;
  left:0;
  top:0;
  width:280px;
  --tp-bg: rgba(255,255,255,0.97);
  --tp-border: color-mix(in oklab, var(--border, #cbd5f5) 70%, transparent 30%);
  --tp-option-color: #0f172a;
  --tp-option-hover-bg: color-mix(in oklab, var(--brand, #F50000) 12%, transparent 88%);
  --tp-option-hover-color: var(--brand, #F50000);
  --tp-option-active-bg: color-mix(in oklab, var(--brand, #F50000) 28%, transparent 72%);
  --tp-option-active-color: var(--brand, #F50000);
  border:1px solid var(--tp-border);
  border-radius:1.1rem;
  background: var(--tp-bg);
  box-shadow:0 20px 50px rgba(15,23,42,.25), 0 0 0 1px rgba(255,255,255,.05);
  padding:1rem;
  opacity:0;
  transform:scale(.96);
  pointer-events:none;
  transition:opacity .2s ease, transform .2s ease;
  z-index:1110;
}
.dr-time-picker-popover.is-active{
  opacity:1;
  transform:scale(1);
  pointer-events:auto;
}
.dr-time-picker-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.5rem;
  margin-bottom:.5rem;
}
.dr-time-picker-title{
  font-weight:700;
  color: var(--brand, #F50000);
  line-height:1;
}
.dr-time-picker-close{
  width:1.3rem;
  height:1.3rem;
  border-radius:50%;
  opacity:.8;
  transition:opacity .2s ease, filter .2s ease;
}
.dr-time-picker-close:hover{ opacity:1; }
.dr-time-picker-popover[data-theme="dark"] .dr-time-picker-close{
  filter: invert(1);
}
.dr-time-picker-display{ margin-bottom:.75rem; }
.dr-time-picker-input{
  width:100%;
  border:none;
  background:transparent;
  text-align:center;
  font-size:1.65rem;
  font-weight:700;
  color: var(--brand, #F50000);
  letter-spacing:.05em;
}
.dr-time-picker-input:focus{
  outline:none;
  box-shadow:none;
  background:transparent;
}
.dr-time-picker-columns{
  display:flex;
  gap:.75rem;
}
.dr-time-picker-column{
  flex:1;
  max-height:220px;
  overflow-y:auto;
  padding-right:.25rem;
}
.dr-time-picker-popover[data-theme="light"] .dr-time-picker-column{
  scrollbar-color: #e2e8f0 transparent;
}
.dr-time-picker-popover[data-theme="light"] .dr-time-picker-column::-webkit-scrollbar{
  width:6px;
}
.dr-time-picker-popover[data-theme="light"] .dr-time-picker-column::-webkit-scrollbar-track{
  background: rgba(255,255,255,0.8);
  border-radius:999px;
}
.dr-time-picker-popover[data-theme="light"] .dr-time-picker-column::-webkit-scrollbar-thumb{
  background: color-mix(in oklab, var(--border, #cfd7e3) 80%, transparent 20%);
  border-radius:999px;
}
.dr-time-picker-popover[data-theme="light"] .dr-time-picker-column::-webkit-scrollbar-thumb:hover{
  background: color-mix(in oklab, var(--brand, #F50000) 18%, transparent 82%);
}
.dr-time-picker-option{
  width:100%;
  border:none;
  background:transparent;
  padding:.35rem 0;
  border-radius:.65rem;
  font-weight:600;
  color: var(--tp-option-color);
  cursor:pointer;
  transition:background .15s ease, color .15s ease, box-shadow .15s ease;
}
.dr-time-picker-option:hover{
  background: var(--tp-option-hover-bg);
  color: var(--tp-option-hover-color);
}
.dr-time-picker-popover[data-theme="dark"] .dr-time-picker-option:hover{
  background: color-mix(in oklab, var(--brand, #F50000) 18%, transparent 82%);
  color:#fff;
}
.dr-time-picker-option.is-active{
  background: var(--tp-option-active-bg);
  color: var(--tp-option-active-color);
  box-shadow:0 4px 12px rgba(245,0,0,.2);
}
.dr-time-picker-popover[data-theme="dark"]{
  --tp-bg: rgba(0,0,0,0.92);
  --tp-border: color-mix(in oklab, #1e293b 70%, transparent 30%);
  --tp-option-color: color-mix(in oklab, #f8fafc 80%, #cbd5f5 20%);
  --tp-option-hover-bg: color-mix(in oklab, var(--brand, #F50000) 20%, transparent 80%);
  --tp-option-hover-color: #fff;
  --tp-option-active-bg: color-mix(in oklab, var(--brand, #F50000) 30%, transparent 70%);
  --tp-option-active-color: var(--brand, #F50000);
  background: var(--tp-bg);
  border-color: var(--tp-border);
  box-shadow:0 20px 40px rgba(2,6,23,.7), 0 0 0 1px rgba(255,255,255,.04);
}
.dr-time-picker-popover[data-theme="dark"] .dr-time-picker-option{
  color: var(--tp-option-color);
}
.dr-time-picker-popover[data-theme="dark"] .dr-time-picker-option.is-active{
  color: var(--tp-option-active-color);
  background: var(--tp-option-active-bg);
}
.dr-time-picker-footer{
  display:flex;
  justify-content:space-between;
  gap:.5rem;
  margin-top:1rem;
}

input[type=number].no-spin::-webkit-outer-spin-button,
input[type=number].no-spin::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input[type=number].no-spin {
  -moz-appearance: textfield;
  appearance: textfield;
}

.stepper {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--border);
  border-radius: .375rem;
  overflow: hidden;
}
.stepper > button {
  padding: .25rem .65rem;
  border: 0;
  background: var(--sched-stepper-btn-bg);
  color: var(--sched-stepper-btn-fg);
  font-weight: 700;
}
.stepper > input {
  width: 5.5rem;
  text-align: center;
  border: 0;
  background: var(--sched-input-bg);
  color: var(--sched-input-fg);
}
.stepper > button:focus {
  outline: 2px solid color-mix(in oklab, var(--brand-color, #F50000), transparent 50%);
}

@media (max-width: 576px) {
  .sched-cal-grid .day,
  .sched-cal-grid .dow {
    padding: .45rem 0;
  }
  .stepper > input {
    width: 4.8rem;
  }
}

/* =========================================
   表示項目並び替えUI（共通）
   ========================================= */
.vp-cols-sortable {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.vp-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .55rem .65rem;
  border: 1px dashed var(--border, #d0d0d0);
  border-radius: .55rem;
  background: color-mix(in oklab, var(--bg-soft, #fff), transparent 8%);
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
}
.vp-colname{
  flex:1;
  font-weight:600;
}
.vp-item:active {
  cursor: grabbing;
}
.vp-item[draggable="true"] {
  cursor: grab;
}
.vp-item-dragging {
  opacity: .7;
  cursor: grabbing;
}
.vp-ghost {
  opacity: .6;
}

/* ダークテーマの軽微なコントラスト調整 */
[data-theme="dark"] .vp-item {
  border-color: #333;
  background: color-mix(in oklab, #0b0b0b, white 6%);
}

/* モバイルでの押しやすさ */
@media (max-width: 576px) {
  .vp-item {
    padding: .6rem .7rem;
  }
}

.btn-icon-only{
  background:transparent!important;
  border:0!important;
  padding:.25rem;
  line-height:0;
  color:var(--muted, #6b7280);
}
.btn-icon-only:hover{
  color:var(--fg,#111);
}

/* =========================================
   テーブルスタイル（共通）
   ========================================= */
.tt-darkfill thead th {
  background-color: var(--bg-soft) !important;
  color: var(--fg) !important;
}
.tt-darkfill tbody td {
  background-color: var(--bg) !important;
  color: var(--fg) !important;
}
.tt-darkfill a {
  color: var(--fg) !important;
}
.tt-darkfill .small,
.tt-darkfill small {
  color: color-mix(in oklab, var(--fg), #fff 15%) !important;
}
.table-grid thead th,
.table-grid tbody td {
  border-right: 1px solid var(--border);
}
.table-grid thead th:first-child,
.table-grid tbody td:first-child {
  border-left: 1px solid var(--border);
}

/* =========================================
   toggle-btn（汎用的な開閉ボタン）
   ========================================= */
.toggle-btn {
  background: transparent;
  border: none;
  color: var(--fg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease;
  padding: 0;
  line-height: 1;
}
.toggle-btn:hover {
  background: color-mix(in oklab, var(--bg-soft), white 6%);
}
.toggle-btn .toggle-icon {
  width: 22px;
  height: 22px;
  fill: currentColor;
  transition: transform .26s ease;
  transform-origin: 50% 50%;
}
.toggle-btn[aria-expanded="true"] .toggle-icon {
  transform: rotate(180deg);
}
.toggle-btn[aria-expanded="false"] .toggle-icon {
  transform: rotate(0);
}

.setting-page .toggle-btn,
.accounts-page .toggle-btn,
.edit-page .toggle-btn{
  border:1.2px solid color-mix(in oklab, var(--brand, #F50000) 70%, black 30%);
  border-radius:50%;
  width:36px;
  height:36px;
  background: transparent;
  color: color-mix(in oklab, var(--brand, #F50000) 92%, black 8%);
  padding:0;
  line-height:0;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35);
}

.setting-page .toggle-btn:hover,
.accounts-page .toggle-btn:hover,
.edit-page .toggle-btn:hover,
.setting-page .toggle-btn:focus-visible,
.accounts-page .toggle-btn:focus-visible,
.edit-page .toggle-btn:focus-visible{
  background: color-mix(in oklab, var(--brand, #F50000) 10%, transparent 90%);
  border-color: var(--brand, #F50000);
  color:#fff;
}

html:not([data-theme="dark"]) .setting-page .toggle-btn:hover,
html:not([data-theme="dark"]) .accounts-page .toggle-btn:hover,
html:not([data-theme="dark"]) .edit-page .toggle-btn:hover,
html:not([data-theme="dark"]) .setting-page .toggle-btn:focus-visible,
html:not([data-theme="dark"]) .accounts-page .toggle-btn:focus-visible,
html:not([data-theme="dark"]) .edit-page .toggle-btn:focus-visible{
  color: color-mix(in oklab, var(--brand, #F50000) 92%, black 8%);
  background: color-mix(in oklab, var(--brand, #F50000) 6%, white 94%);
}

.setting-page .toggle-btn:focus-visible,
.accounts-page .toggle-btn:focus-visible,
.edit-page .toggle-btn:focus-visible{
  outline:none;
  box-shadow:0 0 0 2px rgba(255,255,255,.85), 0 0 0 4px rgba(245,0,0,.35);
}

.setting-page .toggle-btn .toggle-icon,
.accounts-page .toggle-btn .toggle-icon,
.edit-page .toggle-btn .toggle-icon{
  width:18px;
  height:18px;
}

/* =========================================
   Brand button styles
   ========================================= */
.btn-brand-solid{
  background: linear-gradient(180deg, color-mix(in oklab, var(--brand, #F50000) 95%, white 5%), var(--brand, #F50000));
  border-color: var(--brand, #F50000);
  color:#fff;
  box-shadow:0 8px 18px rgba(245,0,0,.3);
}

.btn-brand-solid:hover,
.btn-brand-solid:focus-visible{
  background: linear-gradient(180deg, #d80000, #a80000);
  border-color:#a00000;
  box-shadow:0 10px 22px rgba(0,0,0,.35);
  color:#fff;
}

.btn-brand-solid:active{
  transform:translateY(1px);
}

.btn-brand-ghost{
  background: transparent;
  border-color: color-mix(in oklab, var(--brand, #F50000) 65%, black 35%);
  color: color-mix(in oklab, var(--brand, #F50000) 92%, black 8%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.4);
}

.btn-brand-ghost:hover,
.btn-brand-ghost:focus-visible{
  background: color-mix(in oklab, var(--brand, #F50000) 6%, transparent 94%);
  border-color: color-mix(in oklab, var(--brand, #F50000) 80%, black 20%);
  color: color-mix(in oklab, var(--brand, #F50000) 85%, black 15%);
}

.btn-brand-danger{
  background: linear-gradient(180deg, color-mix(in oklab, var(--brand, #F50000) 85%, black 15%), color-mix(in oklab, var(--brand, #F50000) 65%, black 35%));
  border-color: color-mix(in oklab, var(--brand, #F50000) 92%, white 8%);
  color:#fff;
  box-shadow:0 10px 24px rgba(77,0,0,.45);
}

.btn-brand-danger:hover,
.btn-brand-danger:focus-visible{
  background: linear-gradient(180deg, color-mix(in oklab, var(--brand, #F50000) 95%, black 5%), color-mix(in oklab, var(--brand, #F50000) 70%, black 30%));
  border-color: color-mix(in oklab, var(--brand, #F50000) 86%, white 14%);
}

.btn-brand-danger:active{
  transform:translateY(1px);
}

.btn-brand-toggle{
  border-radius:999px;
  border:1.2px solid color-mix(in oklab, var(--brand, #F50000) 65%, black 35%);
  color: color-mix(in oklab, var(--brand, #F50000) 92%, black 8%);
  background: transparent;
  font-weight:600;
  letter-spacing:.04em;
  padding:.25rem 1.1rem;
  min-width:6rem;
  transition:background-color .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
}

.btn-brand-toggle:hover,
.btn-brand-toggle:focus-visible{
  background: color-mix(in oklab, var(--brand, #F50000) 8%, transparent 92%);
  border-color: color-mix(in oklab, var(--brand, #F50000) 80%, black 20%);
}

.btn-brand-toggle:focus-visible{
  box-shadow:0 0 0 2px rgba(255,255,255,.85), 0 0 0 4px rgba(245,0,0,.35);
  outline:none;
}

.btn-brand-toggle.active,
.btn-brand-toggle:active{
  background: linear-gradient(180deg, color-mix(in oklab, var(--brand, #F50000) 95%, white 5%), color-mix(in oklab, var(--brand, #F50000) 80%, black 20%));
  border-color: var(--brand, #F50000);
  color:#fff;
  box-shadow:0 6px 14px rgba(245,0,0,.35);
}

/* =========================================
   その他の共通スタイル
   ========================================= */
.icon-ink {
  width: 1.05em;
  height: 1.05em;
  vertical-align: -.15em;
}

.form-check-input:checked {
  background-color: var(--brand-color, #F50000);
  border-color: var(--brand-color, #F50000);
}
.form-check-input:focus {
  box-shadow: 0 0 0 .25rem color-mix(in oklab, var(--brand-color, #F50000), transparent 80%);
  border-color: var(--brand-color, #F50000);
}

/* ダークモード時のform-text（説明文）をグレー寄りの白色に */
[data-theme="dark"] .form-text {
  color: #a8a8a8 !important;
}

/* モーダル内のフォームスイッチ（表示項目の設定など） */
.modal .form-switch .form-check-input:checked {
  background-color: var(--brand-color, var(--brand, #F50000)) !important;
  border-color: var(--brand-color, var(--brand, #F50000)) !important;
}
.modal .form-switch .form-check-input:focus {
  box-shadow: 0 0 0 .25rem color-mix(in oklab, var(--brand-color, var(--brand, #F50000)), transparent 70%);
  border-color: var(--brand-color, var(--brand, #F50000));
}

/* いいね・凸設定のスイッチ */
.form-switch .like-enable:checked,
.form-switch .blast-enable:checked,
.form-switch .replyback-enable:checked {
  background-color: var(--brand-color, var(--brand, #F50000)) !important;
  border-color: var(--brand-color, var(--brand, #F50000)) !important;
}
.form-switch .like-enable:focus,
.form-switch .blast-enable:focus,
.form-switch .replyback-enable:focus {
  box-shadow: 0 0 0 .25rem color-mix(in oklab, var(--brand-color, var(--brand, #F50000)), transparent 70%);
  border-color: var(--brand-color, var(--brand, #F50000));
}

.btn-brand-toggle{
  --btn-brand-base: var(--brand-color, #F50000);
  border-radius: 999px;
  border: 1.2px solid color-mix(in oklab, var(--btn-brand-base) 65%, black 35%) !important;
  color: color-mix(in oklab, var(--btn-brand-base) 92%, black 8%) !important;
  background: transparent;
  font-weight: 600;
  letter-spacing: .04em;
  padding: .25rem 1.1rem;
  min-width: 6rem;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
}

.btn-brand-toggle:hover,
.btn-brand-toggle:focus-visible{
  background: color-mix(in oklab, var(--btn-brand-base) 8%, transparent 92%);
  border-color: var(--btn-brand-base) !important;
  color: #fff !important;
  box-shadow: 0 0 0 2px rgba(255,255,255,.85), 0 0 0 4px rgba(245,0,0,.35);
}

.btn-brand-toggle.active,
.btn-brand-toggle:active,
.btn-brand-toggle.is-active{
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--btn-brand-base) 95%, white 5%),
    color-mix(in oklab, var(--btn-brand-base) 80%, black 20%)
  ) !important;
  border-color: var(--btn-brand-base) !important;
  color: #fff !important;
  box-shadow: 0 6px 14px rgba(245,0,0,.35);
}

input[type="radio"]:checked + .btn-brand-toggle,
input[type="checkbox"]:checked + .btn-brand-toggle{
  color:#fff !important;
}

/* =========================================
   検索バー（共通）
   ========================================= */
.search-bar {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: nowrap;
}
.search-bar .form-control {
  max-width: 520px;
  flex: 1 1 auto;
  min-width: 0;
}
.search-bar .btn.search-btn-nowrap {
  white-space: nowrap;
  flex: 0 0 auto;
}
/* 検索「クリア」ボタンをアウトラインのみ/背景透明に */
.search-bar .btn-clear-outline {
  background-color: transparent !important;
  color: inherit !important;
  border-color: currentColor !important;
}

@media (max-width: 576px) {
  .search-bar .form-control {
    max-width: none;
  }
}

/* =========================================
   setting.php : X API カードレイアウト
   ========================================= */
.setting-page .xapi-card-list {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.setting-page .xapi-card {
  background: color-mix(in oklab, #ffffff 78%, #d3dae4 22%);
  border: 1px solid color-mix(in oklab, var(--border) 75%, #8d96a7 25%);
  outline: 1px solid color-mix(in oklab, var(--border) 60%, transparent 40%);
  border-radius: 1rem;
  padding: 1.25rem;
  box-shadow: 0 16px 32px color-mix(in oklab, var(--shadow, rgba(15,23,42,.24)), transparent 40%);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform .2s ease, box-shadow .2s ease;
}

.setting-page .xapi-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 36px color-mix(in oklab, var(--shadow, rgba(15,23,42,.28)), transparent 30%);
}

[data-theme="dark"] .setting-page .xapi-card {
  background: color-mix(in oklab, var(--bg-soft), #111 50%);
  border-color: color-mix(in oklab, var(--border), transparent 20%);
  box-shadow: 0 16px 36px rgba(0, 0, 0, .45);
}

.setting-page .xapi-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
}

.setting-page .xapi-card-label {
  padding: .25rem .75rem;
  border-radius: 999px;
  background: var(--brand, #F50000);
  color: #fff;
  font-size: .85rem;
  box-shadow: 0 0 0 1px color-mix(in oklab, #ffffff, transparent 80%) inset;
}

[data-theme="dark"] .setting-page .xapi-card-label {
  background: var(--brand, #F50000);
  box-shadow: none;
}

.setting-page .xapi-card-date {
  font-size: .8rem;
}

.setting-page .xapi-card-body {
  display: grid;
  gap: .85rem;
}

.setting-page .xapi-field {
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

.setting-page .xapi-field-value {
  display: block;
  padding: .65rem .75rem;
  border-radius: .75rem;
  background: color-mix(in oklab, #ffffff 85%, #dfe4ec 15%);
  border: 1px solid color-mix(in oklab, var(--border) 45%, #c7ced9 55%);
  font-size: .85rem;
  color: var(--brand, #F50000);
  word-break: break-word;
  white-space: normal;
}

[data-theme="dark"] .setting-page .xapi-field-value {
  background: color-mix(in oklab, var(--bg-soft), #050505 55%);
  border-color: color-mix(in oklab, var(--border), transparent 30%);
  color: var(--brand, #F50000);
}

.setting-page .xapi-card-footer {
  display: flex;
  justify-content: flex-end;
}

.setting-page .xapi-card-footer .btn {
  min-width: 96px;
}

@media (max-width: 576px) {
  .setting-page .xapi-card-list {
    grid-template-columns: 1fr;
  }
  .setting-page .xapi-card {
    padding: 1rem;
  }
}

/* =========================================
   Toast notifications (edit.php / setting.php 共通)
   ========================================= */
.toast-stack {
  position: fixed;
  right: max(12px, env(safe-area-inset-right));
  bottom: max(12px, env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: clamp(220px, 36vw, 360px);
  z-index: 9999;
  pointer-events: none;
}

.toast-item {
  pointer-events: auto;
  background: var(--bg-soft);
  color: var(--fg);
  border: 1px solid var(--border);
  border-left-width: 4px;
  border-radius: .5rem;
  box-shadow: var(--shadow);
  padding: .6rem .8rem;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: .5rem;
  opacity: 0;
  transform: translateY(6px);
  animation: toast-in .18s ease forwards;
}

.toast-item.success { border-left-color: #26a269; }
.toast-item.danger  { border-left-color: #B00000; }
.toast-item.warning { border-left-color: #F59E0B; }
.toast-item.info    { border-left-color: #0EA5E9; }

.toast-item .msg {
  font-size: .95rem;
  line-height: 1.35;
}

.toast-item .x {
  margin-left: .4rem;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
}

.toast-item .x:hover {
  color: var(--fg);
}

@keyframes toast-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .toast-item {
    animation: none;
    opacity: 1;
    transform: none;
  }
}