/* ========================================================================
   Packing for Parents — modern, calm, mobile-first with responsive desktop
   ======================================================================== */

:root {
  /* Brand / accent */
  --accent:         #4f7c5f;
  --accent-dark:    #2f5139;
  --accent-light:   #7ea68b;
  --accent-soft:    #e8f0ea;
  --accent-softer:  #f3f8f4;

  /* Neutrals (warm) */
  --bg:             #faf8f3;
  --bg-elev:        #ffffff;
  --card:           #ffffff;
  --ink:            #1f2a23;
  --ink-soft:       #5f6d63;
  --ink-muted:      #8a9890;
  --border:         #ece8dd;
  --border-soft:    #f3f0e6;

  /* State */
  --danger:         #c0392b;

  /* Shadows */
  --shadow-sm:  0 1px 2px rgba(31, 42, 35, 0.04);
  --shadow:     0 2px 10px rgba(31, 42, 35, 0.06);
  --shadow-md:  0 6px 20px rgba(31, 42, 35, 0.08);
  --shadow-lg:  0 14px 40px rgba(31, 42, 35, 0.12);

  /* Layout */
  --radius-sm:  10px;
  --radius:     16px;
  --radius-lg:  22px;
  --tap:        48px;
  --max-width:       720px;
  --max-width-wide:  960px;

  /* Motion */
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  margin: 0;
  padding: 0;
  color: var(--ink);
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: -0.003em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overscroll-behavior-y: contain;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(ellipse 100% 60% at 50% 0%, rgba(79, 124, 95, 0.07), transparent 70%),
    var(--bg);
}

h1, h2, h3, h4 {
  font-family: 'Manrope', sans-serif;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0;
}

.hidden { display: none !important; }

/* ======================== HEADER ======================== */

.app-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: env(safe-area-inset-top, 0) 12px 0 12px;
  height: calc(62px + env(safe-area-inset-top, 0));
  background: rgba(250, 248, 243, 0.78);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border-soft);
}

.brand {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 0;
}

.brand-icon {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: var(--accent-soft);
  border-radius: 11px;
  flex-shrink: 0;
}

body.on-list .brand-icon { display: none; }

.brand-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.015em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

body.on-list .brand-name {
  font-size: 16px;
  font-weight: 600;
}

.icon-btn {
  min-width: var(--tap);
  height: var(--tap);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  background: transparent;
  border: none;
  color: var(--ink);
  cursor: pointer;
  border-radius: 12px;
  transition: background 0.15s var(--ease);
}

.icon-btn:hover { background: var(--accent-softer); }
.icon-btn:active { background: var(--accent-soft); }

/* ======================== LAYOUT ======================== */

main {
  padding: 24px 16px 40px 16px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.screen { animation: fadeIn 0.3s var(--ease); }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ======================== HERO ======================== */

.hero {
  text-align: center;
  padding: 20px 8px 28px 8px;
}

.hero-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.025em;
  margin-bottom: 8px;
}

.hero-sub {
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 440px;
  margin: 0 auto;
  line-height: 1.5;
}

/* ======================== SECTION HEADING ======================== */

.section-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--ink-muted);
  margin: 28px 6px 12px 6px;
}

.section-title:first-child { margin-top: 8px; }

/* ======================== SCENARIO CARDS ======================== */

.scenario-grid {
  list-style: none;
  margin: 0 0 8px 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.scenario-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 100px;
  padding: 18px 20px 22px 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.15s var(--ease),
              box-shadow 0.2s var(--ease),
              border-color 0.2s var(--ease);
}

.scenario-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-light);
}

.scenario-card:active {
  transform: translateY(0) scale(0.985);
  box-shadow: var(--shadow);
}

.scenario-icon {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  line-height: 1;
  background: var(--accent-soft);
  border-radius: 16px;
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}

.scenario-card:hover .scenario-icon {
  background: var(--accent-softer);
  transform: scale(1.05);
}

.scenario-body {
  flex: 1;
  min-width: 0;
}

.scenario-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.015em;
  line-height: 1.25;
  margin-bottom: 3px;
}

.scenario-sub {
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 8px;
  line-height: 1.4;
}

.scenario-progress {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.005em;
}

.scenario-progress.not-started { color: var(--ink-muted); font-weight: 500; }
.scenario-progress.ready       { color: var(--accent); }
.scenario-progress.in-progress { color: var(--accent); }
.scenario-progress.done        { color: var(--accent-dark); }

.scenario-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  color: var(--ink-muted);
  font-size: 22px;
  line-height: 1;
  transition: transform 0.2s var(--ease), color 0.2s var(--ease);
}

.scenario-card:hover .scenario-arrow {
  transform: translateX(3px);
  color: var(--accent);
}

/* Mini progress bar along bottom of card */
.scenario-card-progress {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(to right, var(--accent-light), var(--accent));
  transition: width 0.5s var(--ease);
}

/* ======================== LIST SCREEN ======================== */

.list-header {
  padding-top: 4px;
  margin-bottom: 20px;
}

.progress-bar {
  height: 8px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: 10px;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(to right, var(--accent-light), var(--accent));
  border-radius: 99px;
  transition: width 0.35s var(--ease);
}

.progress-text {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
  text-align: center;
  letter-spacing: -0.005em;
}

.item-list {
  margin: 0 0 20px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.item-category {
  display: flex;
  flex-direction: column;
}

.category-header {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin: 0 0 10px 6px;
  padding-bottom: 6px;
  border-bottom: 1.5px solid var(--accent-soft);
}

.item-category.is-custom .category-header {
  color: var(--ink-soft);
  border-bottom-color: var(--border);
}

.category-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.item {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 4px 6px 4px 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  gap: 12px;
  transition: background 0.2s var(--ease),
              border-color 0.2s var(--ease),
              transform 0.1s var(--ease);
}

.item:hover {
  border-color: var(--accent-light);
}

.item.checked {
  background: var(--accent-softer);
  border-color: var(--accent-soft);
}

.item-checkbox {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s var(--ease),
              transform 0.15s var(--ease);
}

.item-checkbox:hover {
  background: var(--accent-softer);
}

.item.checked .item-checkbox {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  animation: pop 0.25s var(--ease);
}

@keyframes pop {
  0% { transform: scale(1); }
  50% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

.item.checked .item-checkbox::after {
  content: "";
  width: 12px;
  height: 7px;
  border-left: 2px solid white;
  border-bottom: 2px solid white;
  transform: rotate(-45deg) translate(1px, -1px);
}

.item-label {
  flex: 1;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  padding: 10px 0;
  color: var(--ink);
  letter-spacing: -0.005em;
  transition: color 0.2s var(--ease), text-decoration-color 0.2s var(--ease);
}

.item.checked .item-label {
  text-decoration: line-through;
  text-decoration-color: var(--ink-muted);
  color: var(--ink-muted);
}

.item-delete {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--ink-muted);
  font-size: 20px;
  cursor: pointer;
  border-radius: 10px;
  opacity: 0.5;
  transition: opacity 0.15s var(--ease),
              background 0.15s var(--ease),
              color 0.15s var(--ease);
}

.item:hover .item-delete { opacity: 0.85; }
.item-delete:hover { background: rgba(192, 57, 43, 0.08); color: var(--danger); opacity: 1; }
.item-delete:active { background: rgba(192, 57, 43, 0.15); }

/* ======================== ADD ITEM FORM ======================== */

.add-item-wrap {
  position: sticky;
  bottom: 0;
  margin: 16px -16px -40px -16px;
  padding: 14px 16px calc(14px + env(safe-area-inset-bottom, 0)) 16px;
  background: linear-gradient(to bottom, rgba(250, 248, 243, 0), rgba(250, 248, 243, 0.92) 40%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.add-item-form {
  display: flex;
  gap: 10px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.add-item-form input {
  flex: 1;
  min-height: var(--tap);
  padding: 12px 18px;
  border: 1.5px solid var(--border);
  border-radius: 14px;
  background: var(--card);
  font-family: inherit;
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

.add-item-form input::placeholder { color: var(--ink-muted); }

.add-item-form input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.add-item-form button {
  width: var(--tap);
  height: var(--tap);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(79, 124, 95, 0.3);
  transition: background 0.15s var(--ease), transform 0.1s var(--ease), box-shadow 0.15s var(--ease);
}

.add-item-form button:hover {
  background: var(--accent-dark);
  box-shadow: 0 6px 16px rgba(79, 124, 95, 0.4);
}

.add-item-form button:active {
  transform: scale(0.94);
  box-shadow: 0 2px 8px rgba(79, 124, 95, 0.3);
}

/* ======================== MODAL ======================== */

.modal {
  position: fixed;
  inset: 0;
  background: rgba(31, 42, 35, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 16px;
  animation: fadeIn 0.2s var(--ease);
}

.modal-content {
  background: var(--card);
  padding: 24px;
  border-radius: var(--radius-lg);
  max-width: 420px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.25s var(--ease);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-content h2 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--ink);
}

.menu-btn {
  display: block;
  width: 100%;
  min-height: var(--tap);
  padding: 16px 14px;
  margin: 4px 0;
  background: transparent;
  border: none;
  border-radius: 12px;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s var(--ease);
}

.menu-btn:hover { background: var(--accent-softer); }
.menu-btn:active { background: var(--accent-soft); }

.menu-title {
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 3px;
}

.menu-sub {
  display: block;
  font-size: 13px;
  color: var(--ink-soft);
  font-weight: 500;
}

.modal-content .secondary-btn {
  width: 100%;
  margin-top: 12px;
  min-height: var(--tap);
  padding: 13px 20px;
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s var(--ease), border-color 0.15s var(--ease);
}

.modal-content .secondary-btn:hover {
  background: var(--accent-softer);
  border-color: var(--accent-light);
}

/* ======================== EMPTY STATE ======================== */

.empty-state {
  padding: 32px 16px;
  text-align: center;
  color: var(--ink-soft);
  font-size: 15px;
  background: var(--card);
  border: 1.5px dashed var(--border);
  border-radius: var(--radius);
}

.empty-state .empty-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
}

.empty-state .empty-sub {
  font-size: 14px;
  color: var(--ink-soft);
}

/* ======================== CREATE-LIST BUTTON ======================== */

.create-list-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 64px;
  padding: 18px;
  margin-top: 18px;
  background: transparent;
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  color: var(--ink-soft);
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: background 0.15s var(--ease),
              border-color 0.15s var(--ease),
              color 0.15s var(--ease),
              transform 0.1s var(--ease);
}

.create-list-btn:hover {
  background: var(--accent-softer);
  border-color: var(--accent-light);
  color: var(--accent);
}

.create-list-btn:active {
  background: var(--accent-soft);
  transform: scale(0.995);
}

/* ======================== NEW LIST MODAL ======================== */

.modal-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  margin: 14px 0 6px 2px;
}

.modal-content form .modal-label:first-child {
  margin-top: 0;
}

.modal-content input[type="text"] {
  width: 100%;
  min-height: var(--tap);
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  background: var(--bg);
  font-family: inherit;
  font-size: 16px;
  color: var(--ink);
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

.modal-content input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.emoji-picker {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.emoji-option {
  width: 100%;
  aspect-ratio: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.12s var(--ease),
              border-color 0.12s var(--ease),
              transform 0.12s var(--ease);
}

.emoji-option:hover {
  background: var(--accent-softer);
  border-color: var(--accent-light);
}

.emoji-option.selected {
  background: var(--accent-soft);
  border-color: var(--accent);
  transform: scale(1.05);
}

.modal-buttons {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}

.modal-buttons .secondary-btn,
.modal-buttons .primary-btn {
  flex: 1;
  margin-top: 0;
}

.primary-btn {
  min-height: var(--tap);
  padding: 13px 20px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 12px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(79, 124, 95, 0.3);
  transition: background 0.15s var(--ease),
              transform 0.1s var(--ease),
              box-shadow 0.15s var(--ease);
}

.primary-btn:hover {
  background: var(--accent-dark);
  box-shadow: 0 6px 16px rgba(79, 124, 95, 0.4);
}

.primary-btn:active {
  transform: scale(0.97);
}

.primary-btn.danger {
  background: var(--danger);
  box-shadow: 0 4px 12px rgba(192, 57, 43, 0.3);
}

.primary-btn.danger:hover {
  background: #a03322;
  box-shadow: 0 6px 16px rgba(192, 57, 43, 0.4);
}

.confirm-message {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0 0 8px 0;
}

/* ======================== WIZARD (full-screen) ======================== */

.wizard-screen {
  position: fixed;
  inset: 0;
  z-index: 150;
  background:
    radial-gradient(ellipse 100% 60% at 50% 0%, rgba(79, 124, 95, 0.08), transparent 70%),
    var(--bg);
  display: flex;
  flex-direction: column;
  animation: slideUpIn 0.3s var(--ease);
  overflow-y: auto;
  overscroll-behavior: contain;
}

body.wizard-active {
  overflow: hidden;
}

@keyframes slideUpIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.wizard-screen.hidden {
  display: none !important;
}

.wizard-header {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: env(safe-area-inset-top, 0) 16px 0 16px;
  height: calc(62px + env(safe-area-inset-top, 0));
  background: rgba(250, 248, 243, 0.82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border-soft);
}

.wizard-header .icon-btn {
  color: var(--ink);
}

.wizard-header-spacer {
  width: 48px;
  flex-shrink: 0;
}

.wizard-progress {
  flex: 1;
  max-width: 240px;
  display: flex;
  gap: 6px;
  margin: 0 8px;
}

.wizard-dot {
  flex: 1;
  height: 5px;
  background: var(--border);
  border-radius: 3px;
  transition: background 0.3s var(--ease);
}

.wizard-dot.completed {
  background: var(--accent-light);
}

.wizard-dot.active {
  background: var(--accent);
}

.wizard-content {
  flex: 1;
  padding: 36px 20px 24px 20px;
  max-width: 560px;
  width: 100%;
  margin: 0 auto;
}

.wizard-question {
  font-size: 26px;
  font-weight: 800;
  text-align: center;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin: 10px 0 28px 0;
  line-height: 1.22;
}

.wizard-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.wizard-option {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 20px;
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  color: var(--ink);
  box-shadow: var(--shadow);
  transition: transform 0.12s var(--ease),
              background 0.15s var(--ease),
              border-color 0.15s var(--ease),
              box-shadow 0.15s var(--ease);
}

.wizard-option:hover {
  background: var(--accent-softer);
  border-color: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.wizard-option:active {
  transform: translateY(0) scale(0.985);
  background: var(--accent-soft);
}

.wizard-option-emoji {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  line-height: 1;
  background: var(--accent-soft);
  border-radius: 14px;
  flex-shrink: 0;
}

.wizard-option-text {
  flex: 1;
  min-width: 0;
}

.wizard-option-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.015em;
  margin-bottom: 3px;
}

.wizard-option-sub {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.4;
}

.wizard-footer {
  padding: 14px 20px calc(14px + env(safe-area-inset-bottom, 0)) 20px;
  max-width: 560px;
  width: 100%;
  margin: 0 auto;
}

.wizard-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: none;
  color: var(--ink-soft);
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  padding: 10px 14px;
  border-radius: 10px;
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
}

.wizard-back:hover {
  background: var(--accent-softer);
  color: var(--accent);
}

@media (min-width: 640px) {
  .wizard-question {
    font-size: 34px;
  }
  .wizard-content {
    padding: 48px 24px 32px 24px;
  }
}

/* Sparkle icon on the create-list button */
.create-list-sparkle {
  font-size: 18px;
  margin-right: 2px;
}

/* ======================== IOS INSTALL BANNER ======================== */

.ios-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-light);
  border-radius: var(--radius);
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  animation: slideDownIn 0.35s var(--ease);
}

@keyframes slideDownIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.ios-banner-icon {
  font-size: 28px;
  flex-shrink: 0;
}

.ios-banner-text {
  flex: 1;
  min-width: 0;
}

.ios-banner-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--accent-dark);
  margin-bottom: 2px;
}

.ios-banner-sub {
  font-size: 13px;
  color: var(--ink);
  line-height: 1.4;
}

.ios-banner-sub strong {
  color: var(--accent-dark);
}

.ios-banner-close {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  background: transparent;
  border: none;
  color: var(--ink-soft);
  cursor: pointer;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s var(--ease);
}

.ios-banner-close:hover {
  background: rgba(79, 124, 95, 0.12);
}

/* ======================== APP FOOTER ======================== */

.app-footer {
  margin-top: 44px;
  padding: 24px 8px 8px 8px;
  text-align: center;
  border-top: 1px solid var(--border-soft);
}

.app-footer-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 4px 6px;
  margin-bottom: 12px;
}

.footer-link {
  background: transparent;
  border: none;
  color: var(--ink-soft);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
}

.footer-link:hover {
  background: var(--accent-softer);
  color: var(--accent);
}

.footer-sep {
  color: var(--ink-muted);
  font-size: 12px;
  user-select: none;
}

.app-footer-meta {
  font-size: 12px;
  color: var(--ink-muted);
  letter-spacing: 0.01em;
}

/* ======================== FEEDBACK MODAL ======================== */

.modal-content textarea {
  width: 100%;
  min-height: 120px;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  background: var(--bg);
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  line-height: 1.5;
  resize: vertical;
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

.modal-content textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

#feedbackForm .hidden { display: none; }

/* ======================== CELEBRATION ======================== */

.celebration {
  position: fixed;
  inset: 0;
  z-index: 180;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(79, 124, 95, 0.12);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  pointer-events: none;
  animation: fadeIn 0.25s var(--ease);
}

.celebration.hidden { display: none; }

.celebration-content {
  background: var(--card);
  padding: 36px 44px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
  animation: celebratePop 0.6s var(--ease);
}

@keyframes celebratePop {
  0%   { transform: scale(0.7); opacity: 0; }
  60%  { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

.celebration-emoji {
  font-size: 64px;
  line-height: 1;
  margin-bottom: 10px;
  animation: wiggle 0.6s var(--ease);
}

@keyframes wiggle {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(-14deg); }
  50% { transform: rotate(12deg); }
  75% { transform: rotate(-6deg); }
}

.celebration-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--accent-dark);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.celebration-sub {
  font-size: 14px;
  color: var(--ink-soft);
}

/* ======================== DANGER VARIANT FOR MENU ======================== */

.menu-btn.danger .menu-title {
  color: var(--danger);
}

.menu-btn.danger:hover {
  background: rgba(192, 57, 43, 0.06);
}

/* ======================== STORAGE WARNING TOAST ======================== */

.storage-warning {
  position: fixed;
  bottom: calc(16px + env(safe-area-inset-bottom, 0));
  left: 50%;
  transform: translateX(-50%);
  max-width: calc(100% - 32px);
  padding: 14px 20px;
  background: var(--ink);
  color: white;
  font-size: 14px;
  font-weight: 500;
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  opacity: 1;
  transition: opacity 0.6s var(--ease);
}

.storage-warning.fading {
  opacity: 0;
}

/* ======================== CRASH BOUNDARY ======================== */

.crash-boundary {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bg);
}

.crash-content {
  max-width: 420px;
  width: 100%;
  padding: 32px 28px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.crash-content h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.crash-content p {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0 0 22px 0;
}

.crash-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.crash-buttons .primary-btn,
.crash-buttons .secondary-btn {
  width: 100%;
}

/* ========================================================================
   Responsive: tablet ≥ 640px, desktop ≥ 900px
   ======================================================================== */

@media (min-width: 640px) {
  main {
    padding: 36px 24px 60px 24px;
  }

  .hero {
    padding: 32px 8px 40px 8px;
  }

  .hero-title {
    font-size: 36px;
  }

  .hero-sub {
    font-size: 16px;
  }

  .scenario-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .section-title {
    font-size: 12px;
    margin: 32px 6px 14px 6px;
  }

  .scenario-card {
    padding: 22px 22px 24px 22px;
    min-height: 116px;
  }

  .scenario-icon {
    width: 60px;
    height: 60px;
    font-size: 32px;
  }

  .add-item-wrap {
    margin-left: -24px;
    margin-right: -24px;
  }
}

@media (min-width: 900px) {
  main {
    max-width: var(--max-width-wide);
  }

  .hero-title {
    font-size: 40px;
  }

  .item {
    padding: 10px 12px 10px 18px;
  }

  .item-label {
    font-size: 17px;
  }
}

/* Polite focus ring for keyboard users */
:focus-visible {
  outline: 3px solid var(--accent-light);
  outline-offset: 2px;
  border-radius: 10px;
}

button:focus-visible,
.scenario-card:focus-visible,
input:focus-visible { outline-offset: 3px; }