/* =====================================================
   DESIGN TOKEN — Aqua Chic
   Hearts2Hearts Calendar
   ===================================================== */
@import url('https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@400;700;900&display=swap');

:root {
  /* Sky palette (Hearts2Hearts) */
  --sky-50:  #f0f9ff;
  --sky-100: #e0f2fe;
  --sky-200: #bae6fd;
  --sky-300: #7dd3fc;
  --sky-400: #38bdf8;
  --sky-500: #0ea5e9;
  --sky-600: #0284c7;

  /* Pink accent */
  --pink-50:  #fdf2f8;
  --pink-100: #fce7f3;
  --pink-200: #fbcfe8;
  --pink-300: #f9a8d4;

  /* Neutral */
  --slate-50:  #f8fafc;
  --slate-100: #f1f5f9;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-900: #0f172a;

  /* Text */
  --text-main: #334155;
  --text-sub:  #5c727d;
  --text-mute: #94a3b8;

  /* Surface */
  --surface-glass: rgba(255,255,255,0.72);
  --surface-card:  rgba(255,255,255,0.82);
  --border-sky:    rgba(186,230,253,0.7);
  --border-pink:   rgba(251,207,232,0.6);

  /* Event category colors */
  --color-concert:  #e53e3e;
  --color-ticket:   #9061f9;
  --color-event:    #0ea5e9;
  --color-release:  #f59e0b;
  --color-media:    #10b981;
  --color-birthday: #ec4899;
  --color-goods:    #84cc16;
  --color-other:    #6b7280;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'M PLUS Rounded 1c', -apple-system, BlinkMacSystemFont, sans-serif;
  background: linear-gradient(160deg, var(--sky-100) 0%, var(--pink-50) 100%);
  background-attachment: fixed;
  color: var(--text-main);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ====== APP HEADER ====== */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1.5px solid var(--border-sky);
  padding: 11px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.logo-text {
  font-size: 17px;
  font-weight: 900;
  color: var(--sky-500);
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.logo-star {
  color: var(--sky-300);
  margin-right: 3px;
  font-size: 13px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-link {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-sub);
  text-decoration: none;
  letter-spacing: 0.02em;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1.5px solid var(--sky-200);
  background: #fff;
  transition: all 0.18s;
}

.admin-link:hover {
  background: var(--sky-50);
  border-color: var(--sky-400);
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-sub);
  text-decoration: none;
  letter-spacing: 0.02em;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1.5px solid var(--sky-200);
  background: #fff;
  transition: all 0.18s;
}

.contact-link:hover {
  background: var(--sky-50);
  border-color: var(--sky-400);
  color: var(--sky-600);
}

.x-icon { flex-shrink: 0; }

/* ====== LANGUAGE SWITCHER ====== */
.lang-select {
  background: none;
  border: 2px solid var(--sky-300);
  border-radius: 6px;
  padding: 2px 4px;
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  color: inherit;
}

/* フッターの contact-link（フッター用） */
.footer-left {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-right: auto;
}

/* ====== MAIN CONTENT ====== */
.main-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 16px 80px;
}

/* ====== LEGEND ====== */
.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  min-width: 0;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-sub);
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.legend-dot.concert  { background: var(--color-concert); }
.legend-dot.ticket   { background: var(--color-ticket); }
.legend-dot.event    { background: var(--color-event); }
.legend-dot.release  { background: var(--color-release); }
.legend-dot.media    { background: var(--color-media); }
.legend-dot.birthday { background: var(--color-birthday); }
.legend-dot.goods    { background: var(--color-goods); }
.legend-dot.other    { background: var(--color-other); }

/* カテゴリフィルター */
.legend-filter {
  cursor: pointer;
  user-select: none;
  border-radius: 999px;
  padding: 2px 6px;
  background: rgba(255, 255, 255, 0.8);
  border: 1.5px solid rgba(14,165,233,0.28);
  transition: opacity 0.18s, background 0.18s, border-color 0.18s;
}
.legend-filter:hover {
  background: rgba(255, 255, 255, 0.8);
  border: 1.5px solid rgba(14,165,233,0.28);
}
.legend-filter.is-muted {
  opacity: 0.3;
}

/* ====== TOOLBAR BUTTONS (Export / Request) ====== */
.export-btn,
.request-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  transition: all 0.18s;
  white-space: nowrap;
  border: none;
}

.export-btn {
  background: var(--sky-500);
  color: #fff;
  box-shadow: 0 2px 8px rgba(14,165,233,0.28);
}

.export-btn:hover {
  background: var(--sky-600);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(14,165,233,0.35);
}

.export-btn:active { transform: translateY(0); }

.request-btn {
  background: #fff;
  color: var(--sky-600);
  border: 1.5px solid var(--sky-300);
  box-shadow: 0 1px 4px rgba(14,165,233,0.10);
}

.request-btn:hover {
  background: var(--sky-50);
  border-color: var(--sky-500);
  transform: translateY(-1px);
}


/* ====== TOOLBAR ROW ====== */
.toolbar-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 8px;
}

/* ====== LOADING ====== */
.loading-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: var(--sky-400);
  font-size: 14px;
  font-weight: 700;
  gap: 8px;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 3px solid var(--sky-200);
  border-top-color: var(--sky-500);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ====== TOOLBAR BTNS WRAPPER ====== */
.toolbar-btns {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
  justify-content: space-between;
  width: 100%;
}

/* ====== VIEW SWITCHER ====== */
.view-switcher {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.view-btn {
  background: #fff;
  border: 1.5px solid var(--sky-200);
  color: var(--sky-600);
  font-size: 12px;
  font-weight: 700;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  padding: 5px 10px;
  cursor: pointer;
  transition: all 0.18s;
  border-radius: 0;
  border-left-width: 0;
  white-space: nowrap;
}

.view-btn:first-child {
  border-left-width: 1.5px;
  border-radius: 999px 0 0 999px;
}

.view-btn:last-child {
  border-radius: 0 999px 999px 0;
}

.view-btn:hover {
  background: var(--sky-50);
  border-color: var(--sky-400);
}

.view-btn.view-btn-active {
  background: var(--sky-500);
  border-color: var(--sky-500);
  color: #fff;
}

@media (max-width: 430px) {
  .toolbar-btns {
    flex-wrap: nowrap;
  }
}

/* ====== REQUEST BTN ROW (below calendar) ====== */
.request-btn-row {
  display: flex;
  justify-content: center;
  margin-top: 12px;
}

.cookie-settings-inline {
  margin-top: 8px;
  text-align: center;
  font-size: 12px;
}

.cookie-settings-inline a {
  color: var(--sky-600);
  text-decoration: underline;
  font-weight: 700;
}

/* ====== REQUEST MODAL ====== */
.request-modal-card {
  max-height: 88vh;
  overflow-y: auto;
}

.request-modal-card .modal-title {
  font-size: 17px;
  margin-bottom: 10px;
}

.request-modal-desc {
  font-size: 12px;
  color: var(--text-sub);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.7;
}

.req-form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 12px;
}

.req-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

@media (max-width: 400px) {
  .req-form-row { grid-template-columns: 1fr; }
}

.req-label {
  font-size: 11px;
  font-weight: 900;
  color: var(--sky-500);
  letter-spacing: 0.04em;
}

.req-required {
  color: #e53e3e;
  font-weight: 900;
}

.req-input,
.req-textarea {
  background: #fff;
  border: 1.5px solid var(--sky-200);
  border-radius: 10px;
  padding: 9px 12px;
  font-size: 16px; /* 16px未満だとiOSが自動ズームするため */
  font-weight: 700;
  color: var(--text-main);
  font-family: 'M PLUS Rounded 1c', sans-serif;
  transition: border-color 0.18s, box-shadow 0.18s;
  width: 100%;
}

.req-input:focus,
.req-textarea:focus {
  outline: none;
  border-color: var(--sky-400);
  box-shadow: 0 0 0 3px rgba(14,165,233,.12);
}

.req-textarea {
  resize: vertical;
  min-height: 64px;
}

.req-form-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.req-submit-btn {
  width: 100%;
  padding: 11px;
  border-radius: 999px;
  border: none;
  background: var(--sky-500);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  transition: all 0.18s;
  box-shadow: 0 2px 10px rgba(14,165,233,.25);
}
.req-submit-btn:hover { background: var(--sky-600); transform: translateY(-1px); }
.req-submit-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.req-cancel-btn {
  width: 100%;
  padding: 11px;
  border-radius: 999px;
  border: 1.5px solid var(--sky-200);
  background: #fff;
  color: var(--text-sub);
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  transition: all 0.18s;
}
.req-cancel-btn:hover { background: var(--sky-50); border-color: var(--sky-400); }

.request-success {
  font-size: 13px;
  font-weight: 700;
  color: #16a34a;
  background: #f0fdf4;
  border: 1.5px solid #bbf7d0;
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 12px;
}

.request-error {
  font-size: 13px;
  font-weight: 700;
  color: #e53e3e;
  background: #fff5f5;
  border: 1.5px solid #fed7d7;
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 12px;
}

/* ====== COOKIE CONSENT MODAL ====== */
.cookie-consent-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(0, 0, 0, 0.45);
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.cookie-consent-overlay.is-visible {
  display: flex;
}

.cookie-consent-modal {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(14, 165, 233, 0.25);
  padding: 28px 24px 22px;
  max-width: 360px;
  width: 100%;
}

.cookie-consent-title {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 900;
  color: var(--text-main);
  text-align: center;
}

.cookie-consent-text {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-sub);
}

.cookie-consent-link {
  color: var(--sky-600);
  text-decoration: underline;
}

.cookie-consent-actions {
  margin-top: 20px;
  display: flex;
  gap: 10px;
}

.cookie-btn {
  flex: 1;
  border-radius: 999px;
  padding: 11px 14px;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
  border: 1.5px solid transparent;
  text-align: center;
}

.cookie-btn-secondary {
  background: #fff;
  color: var(--text-sub);
  border-color: var(--sky-200);
}

.cookie-btn-primary {
  background: var(--sky-500);
  color: #fff;
}

.cookie-btn-primary:hover {
  background: var(--sky-600);
}

.cookie-btn-secondary:hover {
  background: var(--sky-50);
}


/* ====== FOOTER ====== */
.app-footer {
  position: relative;
  display: flex;
  align-items: center;
  padding: 14px 16px;
  border-top: 1.5px solid var(--border-sky);
  background: var(--surface-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.footer-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.footer-right {
  margin-left: auto;
}

.footer-link {
  font-size: 11px;
  color: #c0ccd8;
  font-weight: 400;
  text-decoration: none;
  transition: color 0.18s;
  letter-spacing: 0.04em;
}

.footer-link:hover {
  color: var(--sky-400);
}


/* ====== RESPONSIVE ====== */
@media (max-width: 480px) {
  .logo-text { font-size: 15px; }
  .main-content { padding: 14px 10px 80px; }

}