@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@400;600;700;800&display=swap');

* {
  box-sizing: border-box;
}

:root {
  --bg: #fdfcf8;
  --surface: #ffffff;
  --surface-muted: #f8f9f8;
  --ink: #0a3d2e;
  --muted: #4b635a;
  --line: rgba(10, 61, 46, 0.08);
  --outline: rgba(10, 61, 46, 0.12);
  
  --primary: #0a3d2e;
  --primary-light: #166534;
  --accent: #d97706;
  --accent-soft: #fef3c7;
  
  --success: #166534;
  --success-soft: #dcfce7;
  --warning: #92400e;
  --warning-soft: #fef3c7;
  --danger: #991b1b;
  --danger-soft: #fee2e2;
  
  --shadow-sm: 0 1px 2px rgba(10, 61, 46, 0.05);
  --shadow-md: 0 4px 12px rgba(10, 61, 46, 0.08);
  --shadow-lg: 0 12px 32px rgba(10, 61, 46, 0.12);
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

* {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  background: var(--bg);
  background-image: 
    radial-gradient(circle at 0% 0%, rgba(22, 101, 52, 0.03) 0%, transparent 40%),
    radial-gradient(circle at 100% 100%, rgba(217, 119, 6, 0.03) 0%, transparent 40%);
  line-height: 1.5;
}

.page-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 16px;
}

/* --- Layout --- */

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
  align-items: center;
}

@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
  }
}

.hero-copy {
  padding-right: 24px;
}

.hero-panel {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--outline);
  padding: 24px;
  box-shadow: var(--shadow-md);
}

.widgets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  align-items: start;
}

.widgets-grid > * {
  min-width: 0;
}

.panel {
  background: var(--surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--outline);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  min-width: 0;
  overflow: hidden;
}

.panel:hover {
  box-shadow: var(--shadow-lg);
}

/* --- Typography --- */

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  margin: 0;
  color: var(--ink);
  letter-spacing: -0.02em;
}

h1 { font-size: 2.5rem; line-height: 1.1; margin-bottom: 12px; }
h2 { font-size: 1.4rem; line-height: 1.2; margin-bottom: 8px; }
h3 { font-size: 1.1rem; line-height: 1.3; }

.eyebrow {
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 12px;
  display: block;
}

.hero-text {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 52ch;
  margin: 0;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.schedule-save-status {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--surface-muted);
  border: 1px solid var(--outline);
}

.schedule-save-status[data-tone="ok"] {
  background: var(--success-soft);
  color: var(--success);
  border-color: rgba(22, 101, 52, 0.16);
}

.schedule-save-status[data-tone="warn"] {
  background: var(--warning-soft);
  color: var(--warning);
  border-color: rgba(146, 64, 14, 0.16);
}

.schedule-save-status[data-tone="error"] {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: rgba(153, 27, 27, 0.16);
}

/* --- Components --- */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
  gap: 8px;
  text-decoration: none;
}

.button-primary {
  background: var(--primary);
  color: white;
}

.button-primary:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(10, 61, 46, 0.2);
}

.button-secondary {
  background: var(--surface-muted);
  color: var(--primary);
  border-color: var(--outline);
}

.button-secondary:hover {
  background: #f0f2f1;
  border-color: var(--primary);
}

.button-ghost {
  background: transparent;
  color: var(--muted);
  border-color: transparent;
}

.button-ghost:hover {
  background: var(--surface-muted);
  color: var(--primary);
}

.store-badge {
  background: var(--success-soft);
  color: var(--success);
  padding: 6px 12px;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.finance-topbar {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  flex-wrap: wrap;
}

.finance-topbar-primary,
.finance-topbar-secondary {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.finance-topbar-secondary {
  color: var(--muted);
}

.finance-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.finance-metrics-compact {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.finance-metric-inline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--surface-muted);
  border: 1px solid var(--outline);
  white-space: nowrap;
}

.finance-inline-label {
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.finance-inline-value {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--primary);
}

@media (max-width: 760px) {
  .finance-metric-inline {
    width: 100%;
    justify-content: space-between;
  }
}

.finance-metric-card {
  background: var(--surface-muted);
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.finance-metric-card .label {
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

.finance-metric-card .value {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
}

/* --- Form Elements --- */

.controls-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin: 24px 0;
  padding: 20px;
  background: var(--surface-muted);
  border-radius: var(--radius-sm);
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--muted);
}

input, select, textarea {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--outline);
  background: var(--surface);
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(22, 101, 52, 0.1);
}

.checkbox-row {
  flex-direction: row;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

.checkbox-row input {
  width: 18px;
  height: 18px;
  margin: 0;
  cursor: pointer;
}

/* --- Calendar --- */

.planner-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 24px;
}

.weekday-row {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 12px;
  margin-bottom: 12px;
}

.weekday-row span {
  text-align: center;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.calendar-grid {
  padding-bottom: 24px;
  margin: 0 0 32px;
}

.calendar-grid.weekly {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
}

.calendar-grid.monthly {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 12px;
  overflow: hidden;
  align-items: start;
  grid-auto-rows: minmax(0, auto);
}

.weekday-header {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: center;
  padding: 8px 4px;
}

.monthly-day-placeholder {
  min-height: 0;
}

.calendar-grid.monthly .day-card {
  min-width: auto !important;
  max-width: none !important;
}

.day-card-toggle {
  border: none;
  background: transparent;
  color: inherit;
  width: 100%;
  text-align: left;
  padding: 0;
  cursor: pointer;
}

.day-card-toggle:hover {
  opacity: 0.95;
}

.monthly-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}

.day-summary {
  display: grid;
  gap: 4px;
  margin-top: 10px;
}

.day-summary-item {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.monthly-day-details {
  display: none;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.day-card.monthly-day-card.expanded .monthly-day-details {
  display: block;
}

.monthly-day-detail {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.76rem;
  line-height: 1.4;
}

@media (max-width: 900px) {
  .day-card {
    min-width: calc((100% - 16px) / 2) !important;
    max-width: calc((100% - 16px) / 2) !important;
  }
}

@media (max-width: 600px) {
  .day-card {
    min-width: 100% !important;
    max-width: 100% !important;
  }
}

.day-card {
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: calc((100% - 24px) / 2.5);
  max-width: calc((100% - 24px) / 2.5);
  flex-shrink: 0;
  scroll-snap-align: start;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.day-card:hover {
  border-color: var(--primary);
}

.day-card.within-budget { border-bottom: 4px solid var(--success); }
.day-card.over-budget { border-bottom: 4px solid var(--danger); background: var(--danger-soft); background-image: linear-gradient(rgba(255,255,255,0.8), rgba(255,255,255,0.8)); }

.day-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.day-date {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.125rem;
  color: var(--ink);
}

.day-name {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
  text-transform: capitalize;
}

.day-slot {
  display: grid;
  gap: 4px;
}

.day-slot label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  opacity: 0.8;
}

.day-slot select {
  padding: 4px 6px;
  font-size: 0.8rem;
  background: var(--surface-muted);
  border-color: transparent;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.day-slot select:hover {
  background: #f0f2f1;
}

.outside-meal-fields {
  width: 100%;
  min-width: 0;
  margin-top: 8px;
  padding: 10px;
  border-radius: var(--radius-sm);
  background: var(--surface-muted);
  border: 1px dashed var(--outline);
}

.outside-meal-fields.is-hidden {
  display: none;
}

.outside-meal-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr);
  gap: 10px;
  margin-bottom: 8px;
}

.outside-meal-fields label {
  display: block;
  min-width: 0;
}

@media (max-width: 700px) {
  .outside-meal-grid {
    grid-template-columns: 1fr;
  }
}

.outside-meal-fields input,
.outside-meal-fields select {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.day-cost-summary {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.day-cost-summary strong {
  font-family: var(--font-heading);
  font-size: 1rem;
}

/* --- Results --- */

.results-panel {
  margin-top: 32px;
  width: 100%;
}

.summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.summary-card {
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.summary-card .label {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}

.summary-card .value {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
}

.info-stack {
  display: grid;
  gap: 16px;
}

.muted-box {
  background: var(--surface-muted);
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  padding: 20px;
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.6;
}

.fine {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 6px;
}

.pill {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pill-ok { background: var(--success-soft); color: var(--success); }
.pill-warn { background: var(--warning-soft); color: var(--warning); }
.pill-error { background: var(--danger-soft); color: var(--danger); }

.pill-removable {
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.pill-removable:hover {
  background: var(--danger-soft);
  color: var(--danger);
  transform: translateY(-1px);
}


/* --- Tables --- */

.table-wrapper {
  overflow-x: auto;
  margin-top: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--outline);
  max-width: 100%;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
  background: var(--surface);
  text-align: left;
}

th {
  background: var(--surface-muted);
  padding: 12px 16px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

td {
  padding: 16px;
  border-bottom: 1px solid var(--line);
  font-size: 0.875rem;
}

tr:last-child td {
  border-bottom: none;
}

tbody tr:hover {
  background: var(--surface-muted);
}

.results-grid {
  display: grid;
  gap: 40px;
}

.results-section h3 {
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--primary);
  display: inline-block;
}

.shopping-plan-head {
  gap: 12px;
  align-items: center;
}

.shopping-export-actions {
  justify-content: flex-end;
}

.shopping-export-status {
  margin-bottom: 16px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: var(--surface-muted);
  border: 1px solid var(--outline);
}

.shopping-export-status[data-tone="ok"] {
  background: var(--success-soft);
  color: var(--success);
  border-color: rgba(22, 101, 52, 0.16);
}

.shopping-export-status[data-tone="error"] {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: rgba(153, 27, 27, 0.16);
}

.shopping-trip-grid {
  display: grid;
  gap: 14px;
}

.shopping-trip-card {
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  padding: 14px;
  background: var(--surface);
}

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

.shopping-trip-head h4 {
  margin-top: 8px;
  font-size: 1rem;
}

.shopping-trip-total {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
}

.shopping-trip-list {
  display: grid;
  gap: 10px;
}

.shopping-trip-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.shopping-trip-item:first-child {
  border-top: none;
  padding-top: 0;
}

.shopping-trip-item-main {
  min-width: 0;
}

.shopping-trip-item-meta {
  display: grid;
  gap: 2px;
  justify-items: end;
  text-align: right;
  white-space: nowrap;
}

@media (max-width: 720px) {
  .shopping-plan-head {
    align-items: flex-start;
  }

  .shopping-export-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .shopping-trip-head,
  .shopping-trip-item {
    grid-template-columns: 1fr;
  }

  .shopping-trip-total,
  .shopping-trip-item-meta {
    justify-items: start;
    text-align: left;
  }
}

/* --- Misc --- */

textarea {
  min-height: 200px;
}

::placeholder {
  color: #a0aec0;
}

.faded {
  opacity: 0.6;
}

.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }

/* --- Modals and Overlays --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(10, 61, 46, 0.4);
  backdrop-filter: blur(4px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.modal-content {
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 48px rgba(10, 61, 46, 0.2);
}

.modal-content ul, .modal-content ol {
  padding-left: 20px;
  line-height: 1.6;
}

.modal-content li {
  margin-bottom: 8px;
}

.info-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  font-size: 10px;
  border-radius: 50%;
  background: var(--surface-muted);
  color: var(--primary);
  cursor: pointer;
  margin-left: 6px;
  transition: all 0.15s ease;
}

.info-btn:hover {
  background: var(--primary);
  color: white;
  transform: scale(1.1);
}