/* ===================================================
   JAPAN 2026 — Admin page
   =================================================== */

.adminlogin {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60dvh;
  padding: var(--space-xl);
  text-align: center;
  gap: var(--space-lg);
}

.adminlogin__icon {
  font-size: 4rem;
}

.adminlogin__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-ink);
  letter-spacing: -0.03em;
}

.adminlogin__form {
  width: 100%;
  max-width: 32rem;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.adminlogin__error {
  font-size: var(--font-size-sm);
  color: var(--color-red);
  font-weight: var(--font-weight-semibold);
}

/* ── Admin main content ── */
.admin {
  padding-bottom: calc(var(--space-2xl) + 2rem);
}

/* ── Tab navigation ── */
.admintabs {
  display: flex;
  border-bottom: 0.1rem solid var(--color-border);
  background: var(--color-surface);
  position: sticky;
  top: var(--header-height);
  z-index: 10;
}

.admintab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-md);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  cursor: pointer;
  border: none;
  background: none;
  border-bottom: 0.2rem solid transparent;
  transition: color 0.12s ease, border-color 0.12s ease;
}

.admintab--active {
  color: var(--color-ink);
  border-bottom-color: var(--color-ink);
}

@media (hover: hover) and (pointer: fine) {
  .admintab:hover:not(.admintab--active) {
    color: var(--color-text);
  }
}

@media (prefers-reduced-motion: reduce) {
  .admintab { transition: none; }
}

/* ── Add activity form ── */
.addform {
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-surface);
  border-bottom: 0.1rem solid var(--color-border);
}

.addform__title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
}

.addform__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

/* ── Activities admin list ── */
.adminactivity {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 0.1rem solid var(--color-border);
  background: var(--color-surface);
}

.adminactivity__body {
  flex: 1;
  min-width: 0;
}

.adminactivity__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink);
  letter-spacing: -0.01em;
}

.adminactivity__meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-xs);
}

.adminactivity__actions {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.adminactivity__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.2rem;
  height: 3.2rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  font-size: 1.4rem;
  background: var(--color-surface-alt);
  color: var(--color-text-muted);
  transition: background 0.12s ease, color 0.12s ease;
}

.adminactivity__btn--delete {
  background: var(--color-red-pale);
  color: var(--color-red);
}

@media (hover: hover) and (pointer: fine) {
  .adminactivity__btn:hover {
    background: var(--color-border);
    color: var(--color-ink);
  }
  .adminactivity__btn--delete:hover {
    background: var(--color-red);
    color: #fff;
  }
}

@media (prefers-reduced-motion: reduce) {
  .adminactivity__btn { transition: none; }
}

/* ── Notes admin list ── */
.adminnote {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 0.1rem solid var(--color-border);
  background: var(--color-surface);
}

.adminnote--resolved .adminnote__content {
  text-decoration: line-through;
  color: var(--color-text-muted);
}

.adminnote__check {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: var(--radius-sm);
  border: 0.15rem solid var(--color-border);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 0.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: transparent;
  background: transparent;
  transition: background 0.12s ease, border-color 0.12s ease;
}

.adminnote--resolved .adminnote__check {
  background: var(--color-green);
  border-color: var(--color-green);
  color: #fff;
}

@media (prefers-reduced-motion: reduce) {
  .adminnote__check { transition: none; }
}

.adminnote__category {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-xs);
}

.adminnote__content {
  font-size: var(--font-size-sm);
  color: var(--color-ink);
  line-height: 1.6;
}

.adminnote--warning .adminnote__content {
  color: var(--color-red);
  font-weight: var(--font-weight-semibold);
}

/* ── Photo upload section (in edit modal) ── */
.photoupload {
  padding: var(--space-lg);
  border-top: 0.1rem solid var(--color-border);
}

.photoupload__preview {
  position: relative;
  margin-bottom: var(--space-md);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface-alt);
  min-height: 4rem;
}

.photoupload__preview--empty {
  display: none;
}

.photoupload__img {
  width: 100%;
  max-height: 18rem;
  object-fit: cover;
  display: block;
}

.photoupload__remove {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 50%;
  border: none;
  background: rgba(0,0,0,0.55);
  color: #fff;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.photoupload__label {
  display: block;
  cursor: pointer;
}

.photoupload__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  border: 0.15rem dashed var(--color-border);
  background: var(--color-surface-alt);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  transition: border-color 0.12s ease, color 0.12s ease;
}

.photoupload__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.photoupload__status {
  font-size: var(--font-size-xs);
  margin-top: var(--space-sm);
  min-height: 1.6rem;
  color: var(--color-text-muted);
}

.photoupload__status--ok  { color: var(--color-green); font-weight: var(--font-weight-semibold); }
.photoupload__status--err { color: var(--color-red);   font-weight: var(--font-weight-semibold); }

@media (hover: hover) and (pointer: fine) {
  .photoupload__label:hover .photoupload__btn {
    border-color: var(--color-ink);
    color: var(--color-ink);
  }
}

@media (prefers-reduced-motion: reduce) {
  .photoupload__btn { transition: none; }
}