/*
 * Application-wide stylesheet. Propshaft serves this as `app.css`.
 */

/* =====================================================
 * Design Tokens — MLS Login
 * ===================================================== */

:root,
html[data-theme="light"] {
  --color-ink: #1A1A1A;
  --color-muted: #6B6B6B;
  --color-line: #E8E6E2;
  --color-bg: #FAFAF9;
  --color-card: #FFFFFF;
  --color-accent: oklch(55% 0.09 260);
  --color-accent-soft: oklch(95% 0.02 260);
  --color-ok: oklch(58% 0.13 150);
  --color-danger: oklch(58% 0.18 25);
  --color-button-ink: #FFFFFF;
  --hover-row: #F3F2EE;
  --pill-once-bg: #F3F2EE;
}

html[data-theme="dark"] {
  --color-ink: #F1EFEA;
  --color-muted: #8A8680;
  --color-line: #2A2A2C;
  --color-bg: #0E0E10;
  --color-card: #17171A;
  --color-accent: oklch(72% 0.11 260);
  --color-accent-soft: oklch(30% 0.05 260);
  --color-ok: oklch(62% 0.14 150);
  --color-danger: oklch(65% 0.18 25);
  --color-button-ink: #0E0E10;
  --hover-row: rgba(255, 255, 255, 0.05);
  --pill-once-bg: #222226;
}

/* No-JS fallback: follow system preference when data-theme is unset */
@media (prefers-color-scheme: dark) {
  html:not([data-theme]) {
    --color-ink: #F1EFEA;
    --color-muted: #8A8680;
    --color-line: #2A2A2C;
    --color-bg: #0E0E10;
    --color-card: #17171A;
    --color-accent: oklch(72% 0.11 260);
    --color-accent-soft: oklch(30% 0.05 260);
    --color-ok: oklch(62% 0.14 150);
    --color-danger: oklch(65% 0.18 25);
    --color-button-ink: #0E0E10;
    --hover-row: rgba(255, 255, 255, 0.05);
    --pill-once-bg: #222226;
  }
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--color-ink);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* =====================================================
 * Auth Layout (Login screen)
 * ===================================================== */

.auth-shell {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: 24px 20px;
  box-sizing: border-box;
}

.auth-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
}

.auth-card {
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
  padding-block-start: 48px;
  flex: 1;
}

/* Logo lockup */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-ink);
  text-decoration: none;
}

.logo-mark {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--color-ink);
  position: relative;
  flex-shrink: 0;
}

.logo-mark::after {
  content: "";
  position: absolute;
  inset: 6px;
  background: var(--color-bg);
  border-radius: 2px;
}

.logo-type {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}

.logo-name {
  font-size: 18px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--color-ink);
}

.logo-sub {
  font-size: 12px;
  line-height: 1.4;
  font-weight: 500;
  letter-spacing: 0.2px;
  color: var(--color-muted);
}

/* Theme toggle */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
  transition: color 120ms ease, border-color 120ms ease, box-shadow 120ms ease;
}

.theme-toggle:hover {
  color: var(--color-ink);
  border-color: var(--color-ink);
}

.theme-toggle:focus-visible {
  outline: none;
  border-color: var(--color-ink);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.theme-toggle .icon {
  width: 16px;
  height: 16px;
}

.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }

html[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
html[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/* Headings */
.auth-title {
  margin: 0;
  font-size: 26px;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.6px;
  color: var(--color-ink);
}

.auth-subcopy {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.5;
  font-weight: 400;
  color: var(--color-muted);
}

/* Form */
.auth-form {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
}

.field[hidden] {
  display: none;
}

.field-label {
  margin-bottom: 6px;
  font-size: 11px;
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--color-muted);
}

.field-input {
  height: 44px;
  padding: 0 14px;
  border: 1px solid var(--color-line);
  border-radius: 10px;
  background: var(--color-card);
  color: var(--color-ink);
  font-family: inherit;
  font-size: 14px;
  line-height: 1;
  transition: border-color 120ms ease, box-shadow 120ms ease;
  -webkit-appearance: none;
  appearance: none;
}

.field-input::placeholder {
  color: var(--color-muted);
  opacity: 0.6;
}

.field-input:focus {
  outline: none;
  border-color: var(--color-ink);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

html[data-theme="dark"] .field-input:focus {
  border-color: var(--color-accent);
}

html[data-theme="dark"] .field-input::-webkit-calendar-picker-indicator {
  filter: invert(1);
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme]) .field-input::-webkit-calendar-picker-indicator {
    filter: invert(1);
  }
}

.field-input[aria-invalid="true"] {
  border-color: var(--color-danger);
}

.field-error {
  margin: 6px 0 0;
  font-size: 12px;
  line-height: 1.4;
  color: var(--color-danger);
}

/* Primary button */
.btn-primary {
  margin-top: 20px;
  height: 48px;
  padding: 0 18px;
  width: 100%;
  border: none;
  border-radius: 10px;
  background: var(--color-ink);
  color: var(--color-button-ink);
  font-family: inherit;
  font-size: 14px;
  line-height: 1;
  font-weight: 600;
  letter-spacing: 0.4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
  transition: transform 100ms ease, box-shadow 120ms ease;
}

html[data-theme="dark"] .btn-primary {
  background: var(--color-accent);
  color: var(--color-button-ink);
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-primary:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.btn-primary:disabled,
.btn-primary[aria-busy="true"] {
  cursor: not-allowed;
  opacity: 0.7;
}

.btn-primary .btn-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: mls-spin 0.8s linear infinite;
}

.btn-primary[aria-busy="true"] .btn-spinner { display: inline-block; }
.btn-primary[aria-busy="true"] .btn-label { display: none; }

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

/* Form-level error */
.form-error {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.4;
  color: var(--color-danger);
  text-align: left;
}

/* Footer link */
.auth-footer {
  margin-top: 24px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-muted);
  text-align: center;
}

.auth-link {
  color: var(--color-ink);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
}

.auth-link:focus-visible {
  outline: none;
  border-radius: 2px;
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

/* Responsive */
@media (max-width: 767px) {
  .auth-card,
  .auth-header {
    max-width: 100%;
  }
}

/* =====================================================
 * Legacy styles (home / registrations / tasks)
 * ===================================================== */

.home-auth {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  gap: 1rem;
}

.button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-ink);
  color: var(--color-button-ink);
  text-decoration: none;
  border: none;
  border-radius: 0.375rem;
  font-size: 1rem;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 120ms ease, box-shadow 120ms ease;
}

html[data-theme="dark"] .button {
  background-color: var(--color-accent);
  color: var(--color-button-ink);
}

.button:hover {
  opacity: 0.92;
}

.button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.registration-form {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  color: var(--color-ink);
}

.registration-form form {
  width: 20rem;
}

.registration-form .field,
.registration-form .actions {
  margin-block: 0.75rem;
}

.registration-form .field {
  width: 80%;
  margin-inline: auto;
}

.registration-form .actions {
  text-align: center;
}

.registration-form .back-link {
  margin-block-start: 0.75rem;
  text-align: center;
}

.registration-form .back-link a {
  color: var(--color-ink);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
}

/* =====================================================
 * App shell (header + main) — tasks screen
 * ===================================================== */

.app-shell {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
}

.app-header {
  display: flex;
  align-items: flex-end;
  gap: 24px;
  padding: 16px 40px 0;
  border-bottom: 1px solid var(--color-line);
}

.app-header .logo {
  padding-block-end: 12px;
}

.app-tabs {
  display: flex;
  gap: 22px;
  list-style: none;
  margin: 0 0 0 12px;
  padding: 0;
}

.app-tab {
  display: inline-block;
  padding: 12px 2px;
  font-size: 14px;
  line-height: 1;
  font-weight: 500;
  letter-spacing: -0.1px;
  color: var(--color-muted);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 120ms ease, border-color 120ms ease;
}

.app-tab:hover {
  color: var(--color-ink);
}

.app-tab[aria-current="page"],
.app-tab.-active {
  color: var(--color-ink);
  font-weight: 600;
  border-bottom-color: var(--color-ink);
}

.app-tab.-disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.app-tab.-disabled:hover {
  color: var(--color-muted);
}

.app-header-actions {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding-block-end: 10px;
}

.app-user-email {
  font-size: 12px;
  line-height: 1;
  color: var(--color-muted);
}

.app-logout {
  background: transparent;
  border: none;
  padding: 0;
  font: inherit;
  font-size: 12px;
  color: var(--color-muted);
  cursor: pointer;
  text-decoration: none;
  transition: color 120ms ease;
}

.app-logout:hover {
  color: var(--color-ink);
}

.app-logout:focus-visible {
  outline: none;
  color: var(--color-ink);
  border-radius: 2px;
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

/* Main content */
.tasks-main {
  flex: 1;
  padding: 40px 40px 80px;
  overflow: auto;
}

.tasks-container {
  max-width: 720px;
  margin: 0 auto;
}

.tasks-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 28px;
  gap: 16px;
}

.tasks-meta-today {
  margin: 0 0 6px;
  font-size: 12px;
  line-height: 1.4;
  font-weight: 500;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--color-muted);
}

.tasks-meta-title {
  margin: 0;
  font-size: 30px;
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -0.8px;
  color: var(--color-ink);
}

.tasks-meta-count {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-muted);
}

.tasks-meta-count .tasks-meta-count-num {
  color: var(--color-ink);
  font-weight: 700;
}

/* New task button */
.btn-new-task {
  height: 42px;
  padding: 0 18px;
  border: none;
  border-radius: 10px;
  background: var(--color-ink);
  color: var(--color-button-ink);
  font-family: inherit;
  font-size: 14px;
  line-height: 1;
  font-weight: 600;
  letter-spacing: 0.2px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: transform 100ms ease, box-shadow 120ms ease, opacity 120ms ease;
}

html[data-theme="dark"] .btn-new-task {
  background: var(--color-accent);
  color: var(--color-button-ink);
}

.btn-new-task:hover { opacity: 0.92; }

.btn-new-task:active { transform: scale(0.98); }

.btn-new-task:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.btn-new-task .icon {
  width: 14px;
  height: 14px;
}

/* Task list */
.tasks-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.task-card {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: 14px;
  padding: 18px 20px;
  transition:
    transform 450ms cubic-bezier(.3, .7, .3, 1),
    opacity 450ms cubic-bezier(.3, .7, .3, 1),
    background 150ms ease;
}

.task-card.-completing {
  transform: translateX(60px) scale(0.98);
  opacity: 0;
  pointer-events: none;
}

.task-date {
  width: 56px;
  flex-shrink: 0;
  text-align: center;
  color: var(--color-muted);
}

.task-date-dow {
  display: block;
  font-size: 12px;
  line-height: 1.4;
  font-weight: 500;
  letter-spacing: 0.4px;
  color: var(--color-muted);
}

.task-date-day {
  display: block;
  font-family: Inter, "Noto Sans JP", sans-serif;
  font-size: 26px;
  line-height: 1;
  font-weight: 600;
  letter-spacing: -0.6px;
  color: var(--color-ink);
  margin: 2px 0;
}

.task-date-month {
  display: block;
  font-size: 12px;
  line-height: 1.4;
  font-weight: 500;
  letter-spacing: 0.2px;
  color: var(--color-muted);
}

.task-card.-overdue .task-date-dow,
.task-card.-overdue .task-date-day {
  color: var(--color-danger);
}

.task-divider {
  width: 1px;
  height: 40px;
  background: var(--color-line);
  flex-shrink: 0;
}

.task-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.task-name {
  display: inline-flex;
  align-self: flex-start;
  max-width: 100%;
  margin: 0;
  padding: 2px 6px;
  font: inherit;
  font-size: 15px;
  line-height: 1.5;
  font-weight: 500;
  letter-spacing: -0.2px;
  color: var(--color-ink);
  background: transparent;
  border: none;
  border-radius: 4px;
  text-align: left;
  cursor: pointer;
  transition: background 150ms ease;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.task-name:hover { background: var(--hover-row); }

.task-name:focus-visible {
  outline: none;
  background: var(--hover-row);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.recurrence-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 22px;
  padding: 3px 9px;
  border-radius: 6px;
  font-size: 11px;
  line-height: 1;
  font-weight: 500;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  align-self: flex-start;
}

.recurrence-pill.-once {
  color: var(--color-muted);
  background: var(--pill-once-bg);
}

.recurrence-pill .icon {
  width: 11px;
  height: 11px;
  flex-shrink: 0;
}

/* Complete button */
.task-complete {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--color-line);
  background: transparent;
  color: transparent;
  cursor: pointer;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: border-color 150ms ease, background 150ms ease, color 300ms ease;
}

.task-complete:hover {
  border-color: var(--color-ink);
}

html[data-theme="dark"] .task-complete:hover {
  border-color: var(--color-accent);
}

.task-complete:focus-visible {
  outline: none;
  border-color: var(--color-ink);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.task-card.-completing .task-complete {
  background: var(--color-ok);
  border-color: var(--color-ok);
  color: #fff;
}

.task-complete .icon {
  width: 16px;
  height: 16px;
  stroke-width: 2.5;
}

/* Empty state */
.tasks-empty-state {
  padding: 60px 0;
  text-align: center;
  color: var(--color-muted);
}

.tasks-empty-state .empty-mark {
  display: block;
  font-size: 36px;
  line-height: 1;
  margin-bottom: 10px;
  color: var(--color-muted);
}

.tasks-empty-state .empty-text {
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-muted);
  margin: 0;
}

/* Flash */
.app-flash {
  max-width: 720px;
  margin: 0 auto 16px;
  padding: 10px 14px;
  border: 1px solid var(--color-line);
  border-radius: 10px;
  background: var(--color-card);
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-ink);
}

.app-flash.-alert {
  border-color: var(--color-danger);
  color: var(--color-danger);
}

/* =====================================================
 * Shopping items
 * ===================================================== */

.shopping-items-main {
  flex: 1;
  padding: 40px 40px 80px;
  overflow: auto;
}

.shopping-items-container {
  max-width: 720px;
  margin: 0 auto;
}

.shopping-items-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 28px;
  gap: 16px;
}

.shopping-items-meta-title {
  margin: 0;
  font-size: 30px;
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -0.8px;
  color: var(--color-ink);
}

.shopping-items-section + .shopping-items-section {
  margin-top: 28px;
}

.shopping-items-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.shopping-items-section-title {
  margin: 0;
  font-size: 16px;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: -0.2px;
  color: var(--color-ink);
}

.shopping-items-section-count {
  margin: 0;
  font-size: 12px;
  line-height: 1.4;
  color: var(--color-muted);
}

.shopping-items-section-count-num {
  color: var(--color-ink);
  font-weight: 700;
}

.shopping-items-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.shopping-item-card {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: 14px;
  padding: 18px 20px;
}

.shopping-item-card.-bought .shopping-item-name {
  color: var(--color-muted);
  text-decoration: line-through;
}

.shopping-item-name {
  flex: 1;
  min-width: 0;
  font-size: 15px;
  line-height: 1.5;
  font-weight: 500;
  letter-spacing: -0.2px;
  color: var(--color-ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

button.shopping-item-name {
  display: inline-flex;
  align-self: stretch;
  align-items: center;
  margin: 0;
  padding: 2px 6px;
  font: inherit;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.2px;
  color: var(--color-ink);
  background: transparent;
  border: none;
  border-radius: 4px;
  text-align: left;
  cursor: pointer;
  transition: background 150ms ease;
}

button.shopping-item-name:hover { background: var(--hover-row); }

button.shopping-item-name:focus-visible {
  outline: none;
  background: var(--hover-row);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.shopping-item-action-form {
  margin: 0;
  flex-shrink: 0;
}

.shopping-item-action {
  height: 34px;
  padding: 0 14px;
  border-radius: 8px;
  border: 1px solid var(--color-line);
  background: var(--color-card);
  color: var(--color-ink);
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  white-space: nowrap;
  transition: background 120ms ease, border-color 120ms ease, transform 100ms ease;
}

.shopping-item-action:hover { background: var(--hover-row); }

.shopping-item-action:active { transform: scale(0.98); }

.shopping-item-action:focus-visible {
  outline: none;
  border-color: var(--color-ink);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.shopping-item-action.-bought {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-button-ink);
}

html[data-theme="dark"] .shopping-item-action.-bought {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-button-ink);
}

.shopping-item-action.-bought:hover { opacity: 0.92; background: var(--color-ink); }

html[data-theme="dark"] .shopping-item-action.-bought:hover {
  background: var(--color-accent);
}

.shopping-items-empty-state {
  padding: 32px 0;
  text-align: center;
  color: var(--color-muted);
}

.shopping-items-empty-state .empty-text {
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-muted);
  margin: 0;
}

/* =====================================================
 * User resource histories
 * ===================================================== */

.histories-main {
  flex: 1;
  padding: 40px 40px 80px;
  overflow: auto;
}

.histories-container {
  max-width: 960px;
  margin: 0 auto;
}

.histories-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 28px;
  gap: 16px;
}

.histories-meta-title {
  margin: 0;
  font-size: 30px;
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -0.8px;
  color: var(--color-ink);
}

.histories-meta-count {
  margin: 0;
  font-size: 12px;
  line-height: 1.4;
  color: var(--color-muted);
}

.histories-meta-count-num {
  color: var(--color-ink);
  font-weight: 700;
}

.histories-table-wrapper {
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: 14px;
  overflow-x: auto;
}

.histories-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-ink);
}

.histories-table thead th {
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--color-muted);
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-line);
  white-space: nowrap;
}

.histories-table tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-line);
  vertical-align: top;
}

.histories-table tbody tr:last-child td {
  border-bottom: none;
}

.histories-table tbody tr:hover {
  background: var(--hover-row);
}

.histories-cell-updated-at {
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  color: var(--color-muted);
}

.histories-cell-resource-name,
.histories-cell-action {
  white-space: nowrap;
}

.histories-cell-resource-id {
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  color: var(--color-muted);
}

.histories-cell-details {
  color: var(--color-muted);
  word-break: break-word;
}

.histories-cell-client {
  color: var(--color-muted);
  word-break: break-word;
}

.histories-empty-state {
  padding: 32px 0;
  text-align: center;
  color: var(--color-muted);
}

.histories-empty-state .empty-text {
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-muted);
  margin: 0;
}

/* =====================================================
 * Modal (new / edit task)
 * ===================================================== */

.modal-dialog {
  width: 100%;
  max-width: 460px;
  max-height: 85vh;
  padding: 0;
  border: none;
  border-radius: 16px;
  background: var(--color-card);
  color: var(--color-ink);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.18), 0 2px 8px rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

.modal-dialog[open] {
  animation: mls-modal-pop 200ms cubic-bezier(.2, .8, .3, 1);
}

.modal-dialog::backdrop {
  background: rgba(26, 26, 26, 0.35);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: mls-modal-fade 150ms ease-out;
}

.modal-card {
  max-height: 85vh;
  overflow-y: auto;
  padding: 28px;
  background: var(--color-card);
}

@keyframes mls-modal-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes mls-modal-pop {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-kicker {
  margin: 0 0 6px;
  font-size: 11px;
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--color-muted);
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.modal-title {
  margin: 0;
  font-size: 18px;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.4px;
  color: var(--color-ink);
}

.modal-close {
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: var(--color-muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 120ms ease, background 120ms ease;
}

.modal-close:hover {
  color: var(--color-ink);
  background: var(--hover-row);
}

.modal-close:focus-visible {
  outline: none;
  color: var(--color-ink);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
}

.modal-footer-spacer { flex: 1; }

.btn-secondary {
  height: 42px;
  padding: 0 18px;
  border: 1px solid var(--color-line);
  border-radius: 10px;
  background: var(--color-card);
  color: var(--color-ink);
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  transition: border-color 120ms ease, background 120ms ease, transform 100ms ease;
}

.btn-secondary:hover {
  background: var(--hover-row);
}

.btn-secondary:active { transform: scale(0.98); }

.btn-secondary:focus-visible {
  outline: none;
  border-color: var(--color-ink);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.btn-danger-ghost {
  height: 42px;
  padding: 0 14px;
  border: none;
  background: transparent;
  color: var(--color-danger);
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  border-radius: 8px;
  transition: background 120ms ease;
}

.btn-danger-ghost:hover {
  background: color-mix(in oklch, var(--color-danger) 10%, transparent);
}

.btn-danger-ghost:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

/* Segment (recurrence type picker) */
.segment {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 3px;
  background: var(--hover-row);
  border-radius: 10px;
}

.segment-option {
  position: relative;
}

.segment-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.segment-option-label {
  display: block;
  padding: 8px 6px;
  font-size: 12px;
  line-height: 1;
  font-weight: 500;
  color: var(--color-muted);
  text-align: center;
  border-radius: 7px;
  cursor: pointer;
  transition: background 120ms ease, color 120ms ease;
}

.segment-option input:checked + .segment-option-label {
  background: var(--color-card);
  color: var(--color-ink);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

.segment-option input:focus-visible + .segment-option-label {
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

/* Day-of-week grid */
.dow-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  margin: 0;
  padding: 0;
  border: none;
}

.dom-grid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 6px;
  margin: 0;
  padding: 0;
  border: none;
}

.day-pick {
  position: relative;
}

.day-pick input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.day-pick-label {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 34px;
  font-size: 12px;
  line-height: 1;
  font-weight: 500;
  color: var(--color-muted);
  background: transparent;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  cursor: pointer;
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}

.day-pick-label:hover { background: var(--hover-row); }

.day-pick input:checked + .day-pick-label {
  background: var(--color-ink);
  color: var(--color-button-ink);
  border-color: var(--color-ink);
}

html[data-theme="dark"] .day-pick input:checked + .day-pick-label {
  background: var(--color-accent);
  color: var(--color-button-ink);
  border-color: var(--color-accent);
}

.day-pick input:focus-visible + .day-pick-label {
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

/* Interval input row */
.interval-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-ink);
}

.interval-row input[type="number"] {
  width: 80px;
  text-align: right;
}

.errors {
  margin: 0 0 8px;
  padding: 10px 14px;
  background: color-mix(in oklch, var(--color-danger) 8%, transparent);
  border: 1px solid color-mix(in oklch, var(--color-danger) 40%, transparent);
  border-radius: 8px;
  color: var(--color-danger);
  font-size: 12px;
  line-height: 1.5;
}

.errors ul {
  margin: 0;
  padding-left: 18px;
}

/* sr-only helper */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .task-card,
  .modal-dialog,
  .modal-card,
  .btn-primary,
  .btn-secondary,
  .btn-new-task,
  .task-complete,
  .task-name,
  .segment-option-label,
  .day-pick-label,
  .shopping-item-action {
    transition: none !important;
    animation: none !important;
  }
}

/* Responsive */
@media (max-width: 1023px) {
  .app-header { padding: 16px 24px 0; }
  .tasks-main { padding: 32px 24px 64px; }
  .shopping-items-main { padding: 32px 24px 64px; }
  .histories-main { padding: 32px 24px 64px; }
}

@media (max-width: 767px) {
  .app-header {
    flex-wrap: wrap;
    padding: 16px 16px 0;
  }
  .app-tabs { margin-left: 0; flex-wrap: wrap; }
  .app-header-actions { width: 100%; padding-block-end: 12px; }
  .tasks-main { padding: 24px 16px 64px; }
  .tasks-meta,
  .shopping-items-meta,
  .histories-meta { flex-direction: column; align-items: stretch; }
  .btn-new-task { width: 100%; justify-content: center; }
  .shopping-items-main { padding: 24px 16px 64px; }
  .histories-main { padding: 24px 16px 64px; }
}