/*
 * 疾風 UI Completion Phase 1A
 * 全画面共通の操作・状態表示基盤。
 *
 * 既存画面のレイアウトや配色を上書きせず、
 * hayate-ui 名前空間だけで動作させる。
 */

:root {
  --hayate-ui-wine: #5a101b;
  --hayate-ui-wine-dark: #3f0b13;
  --hayate-ui-gold: #d8a72d;
  --hayate-ui-success: #14713b;
  --hayate-ui-error: #b3262e;
  --hayate-ui-warning: #8a6200;
  --hayate-ui-info: #235b8f;
  --hayate-ui-text: #241c1d;
  --hayate-ui-muted: #6f6365;
  --hayate-ui-border: #ded5d2;
  --hayate-ui-surface: #ffffff;
  --hayate-ui-shadow:
    0 14px 36px
    rgba(45, 17, 22, 0.18);
}

.hayate-ui-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;
}

.hayate-ui-toast-region {
  position: fixed;
  z-index: 10000;
  top:
    max(
      12px,
      env(safe-area-inset-top)
    );
  left: 50%;
  display: grid;
  width:
    min(
      calc(100% - 24px),
      460px
    );
  gap: 8px;
  transform: translateX(-50%);
  pointer-events: none;
}

.hayate-ui-toast {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: start;
  gap: 9px;
  padding: 12px 13px;
  border: 1px solid var(--hayate-ui-border);
  border-radius: 13px;
  background: var(--hayate-ui-surface);
  box-shadow: var(--hayate-ui-shadow);
  color: var(--hayate-ui-text);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.55;
  pointer-events: auto;
  animation:
    hayate-ui-toast-in
    180ms ease-out;
}

.hayate-ui-toast[data-type="success"] {
  border-color:
    rgba(20, 113, 59, 0.28);
}

.hayate-ui-toast[data-type="error"] {
  border-color:
    rgba(179, 38, 46, 0.3);
}

.hayate-ui-toast[data-type="warning"] {
  border-color:
    rgba(138, 98, 0, 0.3);
}

.hayate-ui-toast[data-type="info"] {
  border-color:
    rgba(35, 91, 143, 0.28);
}

.hayate-ui-toast-icon {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 999px;
  background: #f1ecea;
  color: var(--hayate-ui-wine);
  font-size: 13px;
  font-weight: 900;
}

.hayate-ui-toast[data-type="success"]
.hayate-ui-toast-icon {
  background: #e7f6ed;
  color: var(--hayate-ui-success);
}

.hayate-ui-toast[data-type="error"]
.hayate-ui-toast-icon {
  background: #fff0f1;
  color: var(--hayate-ui-error);
}

.hayate-ui-toast[data-type="warning"]
.hayate-ui-toast-icon {
  background: #fff7d8;
  color: var(--hayate-ui-warning);
}

.hayate-ui-toast[data-type="info"]
.hayate-ui-toast-icon {
  background: #edf5fc;
  color: var(--hayate-ui-info);
}

.hayate-ui-toast-message {
  min-width: 0;
  padding-top: 1px;
  overflow-wrap: anywhere;
}

.hayate-ui-toast-close {
  display: grid;
  width: 30px;
  height: 30px;
  margin: -4px -4px 0 0;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--hayate-ui-muted);
  font: inherit;
  font-size: 18px;
  cursor: pointer;
}

.hayate-ui-toast-close:hover,
.hayate-ui-toast-close:focus-visible {
  background: #f2eeec;
  color: var(--hayate-ui-text);
  outline: none;
}

.hayate-ui-offline-banner {
  position: fixed;
  z-index: 9999;
  right: 12px;
  bottom:
    max(
      12px,
      env(safe-area-inset-bottom)
    );
  left: 12px;
  max-width: 460px;
  margin: 0 auto;
  padding: 10px 13px;
  border: 1px solid
    rgba(138, 98, 0, 0.3);
  border-radius: 12px;
  background: #fff7d8;
  box-shadow: var(--hayate-ui-shadow);
  color: #624600;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.5;
  text-align: center;
}

.hayate-ui-confirm-dialog {
  box-sizing: border-box;
  width:
    min(
      calc(100% - 28px),
      440px
    );
  max-width: 440px;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--hayate-ui-border);
  border-radius: 18px;
  background: var(--hayate-ui-surface);
  box-shadow: var(--hayate-ui-shadow);
  color: var(--hayate-ui-text);
}

.hayate-ui-confirm-dialog::backdrop {
  background:
    rgba(27, 10, 14, 0.58);
  backdrop-filter: blur(2px);
}

.hayate-ui-confirm-body {
  padding: 22px 20px 18px;
}

.hayate-ui-confirm-eyebrow {
  margin: 0 0 6px;
  color: var(--hayate-ui-wine);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.hayate-ui-confirm-title {
  margin: 0;
  color: var(--hayate-ui-wine-dark);
  font-size: 19px;
  font-weight: 900;
  line-height: 1.4;
}

.hayate-ui-confirm-message {
  margin: 12px 0 0;
  color: var(--hayate-ui-muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.7;
  white-space: pre-line;
}

.hayate-ui-confirm-actions {
  display: grid;
  grid-template-columns:
    repeat(
      2,
      minmax(0, 1fr)
    );
  gap: 10px;
  padding: 14px 20px 20px;
}

.hayate-ui-confirm-button {
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--hayate-ui-border);
  border-radius: 12px;
  background: #ffffff;
  color: var(--hayate-ui-text);
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
}

.hayate-ui-confirm-button:hover,
.hayate-ui-confirm-button:focus-visible {
  border-color:
    rgba(90, 16, 27, 0.4);
  outline: none;
  box-shadow:
    0 0 0 3px
    rgba(90, 16, 27, 0.1);
}

.hayate-ui-confirm-button[data-role="confirm"] {
  border-color: var(--hayate-ui-wine);
  background: var(--hayate-ui-wine);
  color: #ffffff;
}

.hayate-ui-confirm-dialog[data-danger="true"]
.hayate-ui-confirm-button[data-role="confirm"] {
  border-color: var(--hayate-ui-error);
  background: var(--hayate-ui-error);
}

.hayate-ui-state {
  box-sizing: border-box;
  width: 100%;
  padding: 22px 16px;
  border: 1px dashed var(--hayate-ui-border);
  border-radius: 14px;
  background: #faf8f7;
  color: var(--hayate-ui-muted);
  text-align: center;
}

.hayate-ui-state[data-type="error"] {
  border-color:
    rgba(179, 38, 46, 0.3);
  background: #fff4f4;
  color: var(--hayate-ui-error);
}

.hayate-ui-state[data-type="success"] {
  border-color:
    rgba(20, 113, 59, 0.28);
  background: #eef8f2;
  color: var(--hayate-ui-success);
}

.hayate-ui-state-title {
  display: block;
  color: currentColor;
  font-size: 14px;
  font-weight: 900;
  line-height: 1.5;
}

.hayate-ui-state-message {
  margin: 7px 0 0;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.7;
}

.hayate-ui-state-retry {
  min-height: 42px;
  margin-top: 14px;
  padding: 8px 16px;
  border: 1px solid var(--hayate-ui-wine);
  border-radius: 11px;
  background: var(--hayate-ui-wine);
  color: #ffffff;
  font: inherit;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}

.hayate-ui-spinner {
  display: inline-block;
  width: 22px;
  height: 22px;
  margin-bottom: 10px;
  border: 3px solid
    rgba(90, 16, 27, 0.15);
  border-top-color: var(--hayate-ui-wine);
  border-radius: 999px;
  animation:
    hayate-ui-spin
    720ms linear infinite;
}

[data-hayate-ui-busy="true"] {
  cursor: wait !important;
}

button[data-hayate-ui-busy="true"],
a[data-hayate-ui-busy="true"] {
  pointer-events: none;
  opacity: 0.68;
}

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

@keyframes hayate-ui-toast-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 480px) {
  .hayate-ui-confirm-body {
    padding: 20px 17px 16px;
  }

  .hayate-ui-confirm-actions {
    padding: 13px 17px 17px;
  }

  .hayate-ui-toast {
    grid-template-columns:
      22px
      minmax(0, 1fr)
      auto;
    padding: 11px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hayate-ui-toast,
  .hayate-ui-spinner {
    animation: none;
  }
}