html {
  scroll-behavior: smooth;
}

:root {
  --bg-main: #f5f7fb;
  --bg-elev: #ffffff;
  --ink: #111827;
  --muted: #5f6b7e;
  --line: #e5e7eb;
  --accent: #f6851b;
  --accent-strong: #e2761b;
  --ok: #4ade80;
  --radius-lg: 22px;
  --radius-md: 14px;
  --shadow: 0 16px 42px rgba(15, 23, 42, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Manrope", "Noto Sans SC", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(246, 133, 27, 0.16), transparent 28%),
    radial-gradient(circle at 88% 16%, rgba(37, 99, 235, 0.09), transparent 30%),
    linear-gradient(168deg, #f8fafc 0%, #f1f5f9 52%, #eef2ff 100%);
  min-height: 100vh;
}

.background-shape {
  position: fixed;
  filter: blur(66px);
  border-radius: 999px;
  opacity: 0.7;
  z-index: -1;
}

.shape-a {
  top: -120px;
  right: -70px;
  width: 280px;
  height: 280px;
  background: rgba(246, 133, 27, 0.32);
}

.shape-b {
  bottom: -100px;
  left: -80px;
  width: 240px;
  height: 240px;
  background: rgba(59, 130, 246, 0.24);
}

.site-header,
main,
.site-footer {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.05rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.95rem;
  color: #0f172a;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.65rem, 2.2vw, 2.15rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.brand-logo {
  width: 4rem;
  height: 4rem;
  object-fit: cover;
  object-position: center;
  border-radius: 0;
  mix-blend-mode: normal;
  filter: drop-shadow(0 4px 8px rgba(15, 23, 42, 0.14));
}

.brand-text {
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.55);
}

.site-nav {
  display: flex;
  gap: 1.25rem;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
}

.site-nav a:hover {
  color: var(--accent-strong);
}

.hero {
  padding: 2.6rem 0 2.2rem;
}

.eyebrow {
  color: var(--accent);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.1;
}

h1 {
  margin-top: 0.9rem;
  max-width: 740px;
  font-size: clamp(2.2rem, 4.6vw, 4rem);
}

.hero-copy,
.section-copy {
  margin: 1rem 0 0;
  max-width: 720px;
  color: var(--muted);
  line-height: 1.65;
}

.hero-actions {
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.hero-tab {
  display: inline-flex;
  align-items: center;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  border: 1.5px solid #c7cdd8;
  background: #e8ecf2;
  color: #3b4559;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.1s, box-shadow 0.15s;
  box-shadow: 0 1px 3px rgba(15,23,42,0.06);
}

.hero-tab:hover {
  background: #dce1ea;
  border-color: #9ba4b5;
  color: #1e293b;
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(15,23,42,0.1);
}

.hero-tab.active {
  background: #fff4e6;
  border-color: var(--accent);
  border-width: 2.5px;
  color: var(--accent-strong);
  box-shadow: 0 2px 8px rgba(246,133,27,0.25);
}

.page-section {
  animation: fadeInSection 0.2s ease;
}

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

.btn {
  border: 0;
  cursor: pointer;
  padding: 0.76rem 1.2rem;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--accent), var(--accent-strong));
  color: #231f20;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: transform 0.16s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.58;
  transform: none;
  box-shadow: none;
}

.btn-small {
  font-size: 0.92rem;
  padding: 0.62rem 0.95rem;
}

.link-btn {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  padding: 0.76rem 0.1rem;
}

.link-btn:hover {
  color: var(--accent-strong);
}

.stats-grid {
  margin-top: 1.8rem;
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stat-card {
  margin: 0;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1rem;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.stat-card p {
  color: var(--muted);
  margin: 0;
  font-size: 0.92rem;
}

.stat-card strong {
  display: block;
  margin-top: 0.5rem;
  font-size: 1.25rem;
}

.panel {
  margin-top: 1.6rem;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2rem 1.4rem;
  box-shadow: var(--shadow);
}

.panel > h2 {
  margin-bottom: 1.2rem;
}

.workflow-grid {
  margin-top: 1.2rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 1.3fr;
}

.workflow-steps {
  display: grid;
  gap: 0.75rem;
}

.workflow-step {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  padding: 0.92rem 1rem;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}

.workflow-step .step-id {
  font-family: "Space Grotesk", sans-serif;
  color: var(--accent);
}

.workflow-step.active {
  border-color: rgba(246, 133, 27, 0.65);
  background: linear-gradient(130deg, #fff8ef, #fff3e5);
}

.workflow-detail {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fffdf8;
  padding: 1.15rem;
}

.detail-label {
  margin: 0 0 0.6rem;
  font-family: "Space Grotesk", sans-serif;
  color: var(--accent);
}

.workflow-detail p {
  margin: 0.7rem 0;
  color: var(--muted);
  line-height: 1.6;
}

.workflow-detail ul {
  margin: 0.75rem 0 0;
  padding-left: 1.15rem;
}

.workflow-detail li {
  margin-bottom: 0.55rem;
}

.demo-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.2rem;
  align-items: start;
}

.demo-col h3 {
  margin: 0 0 0.6rem;
  font-size: 1.05rem;
}

.demo-col-form,
.demo-col-chat {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg-elev);
  padding: 1.2rem;
}

.option-label {
  margin: 0 0 0.4rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

@media (max-width: 768px) {
  .demo-two-col {
    grid-template-columns: 1fr;
  }
}

.planner-form {
  display: grid;
  gap: 1rem;
}

.planner-form > .btn {
  justify-self: start;
}

.form-section {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem;
  background: #fafbfc;
}

.form-section-title {
  font-size: 1rem;
  margin-bottom: 0.7rem;
  color: var(--ink);
}

.form-section-header {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin-bottom: 0.7rem;
}

.form-section-header .form-section-title {
  margin-bottom: 0;
}

.profile-total {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
}

.form-grid-3 {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.form-grid-1 {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: minmax(0, 1fr);
}

.form-grid-3 label,
.profile-fields label {
  display: grid;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.92rem;
}

/* ── Profile cards ── */

.profile-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.85rem;
  background: #ffffff;
  margin-bottom: 0.7rem;
}

.profile-card-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
}

.profile-name-input {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.45rem 0.6rem;
  font-family: "Manrope", sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  background: #f8fafc;
}

.remove-profile-btn {
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--muted);
  width: 30px;
  height: 30px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s, color 0.15s;
}

.remove-profile-btn:hover {
  border-color: #ef4444;
  color: #ef4444;
}

.profile-fields {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: auto 1fr;
  align-items: start;
}

.profile-fields .profile-requirement-field {
  grid-column: 1 / -1;
}

.profile-fields textarea {
  min-height: 56px;
}

.profile-fields .age-input {
  width: 5rem;
}

.form-hint {
  margin: 0 0 0.8rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.btn-outline {
  background: #ffffff;
  border: 1px solid var(--line);
  color: var(--accent-strong);
  box-shadow: none;
}

.btn-outline:hover {
  border-color: var(--accent);
  background: #fff8ef;
}

/* ── Plan tabs ── */

.plan-tabs {
  display: flex;
  gap: 0.45rem;
  margin-top: 0.8rem;
  margin-bottom: 0.4rem;
  flex-wrap: wrap;
}

.plan-tab {
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--muted);
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font-family: "Manrope", sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.plan-tab:hover {
  border-color: var(--accent);
  color: var(--ink);
}

.plan-tab.active {
  border-color: var(--accent);
  background: linear-gradient(120deg, var(--accent), var(--accent-strong));
  color: #ffffff;
}

/* ── Combined day view ── */

.combined-day {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 0.65rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.65rem 0.75rem;
  background: #ffffff;
}

.combined-day-label {
  display: grid;
  place-items: center;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: #334155;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.3rem;
}

.combined-day-meals {
  display: grid;
  gap: 0.55rem;
}

.combined-meal-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.5rem;
  background: #fdfefe;
}

.combined-meal-empty {
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 0.85rem;
}

.combined-profile-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.3rem;
}

.combined-profile-meals {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.45rem;
}

.combined-mini-cell {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 0.35rem;
}

.combined-mini-thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--line);
  display: block;
  background: #eef2f7;
}

.combined-mini-slot {
  margin: 0.26rem 0 0;
  font-size: 0.66rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.combined-mini-name {
  margin: 0.1rem 0 0;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.15;
  min-height: 2.25em;
}

/* ── Grocery section headers ── */

.grocery-section-header {
  font-weight: 700;
  color: var(--ink);
  list-style: none;
  margin-top: 0.5rem;
  margin-bottom: 0.15rem;
  font-size: 0.9rem;
}

.grocery-section-header:first-child {
  margin-top: 0;
}

.planner-note {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.chat-plan-box {
  margin-top: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
}

.chat-plan-box h3 {
  margin: 0;
}

.chat-plan-box .section-copy {
  margin-top: 0.4rem;
}

.chat-thread {
  margin-top: 0.85rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fbfdff;
  padding: 0.7rem;
  max-height: 260px;
  overflow: auto;
  display: grid;
  gap: 0.55rem;
}

.chat-bubble {
  max-width: 90%;
  padding: 0.55rem 0.65rem;
  border-radius: 10px;
  line-height: 1.45;
  font-size: 0.92rem;
  white-space: pre-wrap;
}

.chat-bubble-user {
  justify-self: end;
  background: #fff3e5;
  border: 1px solid #ffd6ab;
  color: #7c3402;
}

.chat-bubble-assistant {
  justify-self: start;
  background: #f8fafc;
  border: 1px solid #dbe6f4;
  color: #1f2937;
}

.chat-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

select {
  width: 100%;
  padding: 0.62rem 0.7rem;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: #111827;
  font-family: "Manrope", sans-serif;
}

input[type="number"] {
  width: 100%;
  padding: 0.62rem 0.7rem;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: #111827;
  font-family: "Manrope", sans-serif;
}

textarea {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
  padding: 0.72rem 0.8rem;
  font-family: "Manrope", sans-serif;
  font-size: 0.95rem;
  color: #111827;
  background: #ffffff;
  resize: vertical;
}

/* ── Day cards (plan rendering) ── */

.day-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background: #ffffff;
}

.day-card .day-photo {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.day-card header {
  display: flex;
  justify-content: space-between;
  padding: 0.55rem 0.8rem 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.day-card .day-title {
  margin: 0.25rem 0.8rem 0;
  font-weight: 700;
  font-size: 1rem;
}

.day-card .day-meta {
  margin: 0.2rem 0.8rem 0.65rem;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.plan-output {
  margin-top: 1.35rem;
  border-top: 1px solid var(--line);
  padding-top: 1.2rem;
}

.plan-summary {
  margin: 0.6rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.plan-stage-note {
  margin: 0.65rem 0 0;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.3rem 0.58rem;
  border-radius: 999px;
  border: 1px solid #fed7aa;
  background: #fff7ed;
  color: #9a3412;
  font-size: 0.82rem;
  font-weight: 700;
}

.plan-actions {
  margin-top: 0.75rem;
}

.plan-days {
  margin-top: 1rem;
  display: grid;
  gap: 0.75rem;
}

.day-row {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.68rem 0.78rem;
  background: #ffffff;
}

.day-label {
  display: grid;
  place-items: center;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  color: #334155;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 10px;
}

.day-meals {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.62rem;
}

.meal-cell {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fdfefe;
  padding: 0.45rem;
}

.meal-thumb {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  object-fit: cover;
  flex: 0 0 56px;
  border: 1px solid var(--line);
  background: #eef2f7;
  filter: saturate(1.04) contrast(1.02);
}

.meal-thumb-empty {
  background: repeating-linear-gradient(
    45deg,
    #f3f4f6,
    #f3f4f6 8px,
    #e5e7eb 8px,
    #e5e7eb 16px
  );
}

.meal-copy {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 0.1rem;
}

.meal-copy p {
  margin: 0;
}

.meal-slot {
  font-size: 0.72rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.meal-name {
  margin-top: 0;
  font-weight: 700;
  color: var(--ink);
  font-size: 0.92rem;
  line-height: 1.2;
  min-height: 2.4em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.meal-meta {
  margin-top: 0;
  color: var(--muted);
  font-size: 0.78rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.meal-cell-multi {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fdfefe;
  padding: 0.45rem;
}

.meal-cell-multi > .meal-slot {
  margin: 0;
}

.meal-multi-items {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.meal-multi-items > .meal-cell {
  border: none;
  padding: 0.2rem 0;
}

.day-empty {
  margin: 0.4rem 0 0;
  color: var(--muted);
}

.plan-support-block {
  margin-top: 1.1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f8fafc;
  padding: 0.9rem;
}

.plan-support-title {
  margin: 0;
  font-size: 1rem;
  color: var(--ink);
}

.plan-support-summary {
  margin: 0.52rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.output-grid {
  margin-top: 0.75rem;
  display: grid;
  gap: 0.9rem;
  grid-template-columns: 1fr 1fr;
}

.output-grid article {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.9rem;
  background: #ffffff;
}

.output-grid ul {
  margin: 0.7rem 0 0;
  padding-left: 1.1rem;
}

.output-grid li {
  margin-bottom: 0.5rem;
  color: var(--muted);
}

.meal-details-panel {
  margin-top: 0.85rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.9rem;
  background: #ffffff;
}

.meal-details-list {
  margin-top: 0.75rem;
  display: grid;
  gap: 0.7rem;
}

.meal-detail-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fafc;
  padding: 0.75rem;
}

.meal-detail-title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
}

.meal-detail-meta {
  margin: 0.3rem 0 0;
  color: var(--muted);
  font-size: 0.83rem;
}

.meal-detail-lines {
  margin: 0.5rem 0 0;
  padding-left: 1rem;
}

.meal-detail-lines li {
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
}

.recipe-favorite-btn {
  margin-top: 0.2rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  color: var(--muted);
  font-family: "Manrope", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35rem 0.6rem;
  cursor: pointer;
}

.recipe-favorite-btn.active {
  border-color: #fb923c;
  color: #9a3412;
  background: #fff7ed;
}

.recipe-card-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.35rem;
  gap: 0.4rem;
}

.recipe-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  font-family: "Manrope", sans-serif;
  font-size: 0.76rem;
  font-weight: 600;
  padding: 0.32rem 0.65rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.recipe-action-btn .action-icon {
  font-size: 0.9rem;
  line-height: 1;
}

.recipe-action-btn.dislike-btn:hover {
  border-color: #d1d5db;
  background: #f3f4f6;
  color: #6b7280;
}

.recipe-action-btn.like-btn {
  color: var(--muted);
}

.recipe-action-btn.like-btn:hover {
  border-color: #fb923c;
  background: #fff7ed;
  color: #9a3412;
}

.recipe-action-btn.like-btn.active {
  border-color: #fb923c;
  color: #9a3412;
  background: #fff7ed;
}

.recipe-action-btn.dislike-btn {
  color: var(--muted);
}

.library-title {
  margin-top: 1.55rem;
}

.recipe-library {
  margin-top: 1rem;
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.load-more-btn {
  display: block;
  margin: 1.2rem auto 0;
}

.recipe-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
}

.recipe-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: saturate(1.05) contrast(1.03);
}

.recipe-card-body {
  padding: 0.72rem 0.78rem;
  display: grid;
  gap: 0.35rem;
}

.recipe-card-body h4 {
  font-size: 0.98rem;
}

.recipe-card-body p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.recipe-tags {
  color: #32415a;
}

.model-chat-form {
  margin-top: 1rem;
  display: grid;
  gap: 0.8rem;
}

.model-chat-form label {
  display: grid;
  gap: 0.45rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.model-chat-status {
  margin: 0.9rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.model-chat-response {
  margin: 0.65rem 0 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #ffffff;
  padding: 0.9rem;
  white-space: pre-wrap;
  line-height: 1.55;
  color: #1f2937;
  font-size: 0.94rem;
  max-height: 360px;
  overflow: auto;
}

.lang-toggle {
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--ink);
  font-family: "Space Grotesk", "Noto Sans SC", sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.42rem 0.72rem;
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 0.16s ease, background 0.16s ease;
}

.lang-toggle:hover {
  border-color: var(--accent);
  background: #fff8ef;
}

/* ── Auth area ── */

.auth-area {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.login-group {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.login-hint {
  font-size: 0.75rem;
  color: var(--muted);
  white-space: nowrap;
}

.signin-nudge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1rem;
  margin-top: 1rem;
  background: #eef4ff;
  border: 1px solid #c7d8f0;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  color: #3b5998;
}

.signin-nudge .btn {
  flex-shrink: 0;
}

.user-info {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.user-avatar {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  object-fit: cover;
  border: 1px solid var(--line);
}

.user-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn-link {
  border: none;
  background: none;
  color: var(--muted);
  font-family: "Manrope", sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  text-decoration: underline;
  transition: color 0.15s;
}

.btn-link:hover {
  color: var(--accent-strong);
}

/* ── User dropdown menu ── */

.user-menu-toggle {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  border-radius: 999px;
  transition: background 0.15s;
}

.user-menu-toggle:hover {
  background: #f1f5f9;
}

.user-menu-arrow {
  font-size: 0.72rem;
  color: var(--muted);
  line-height: 1;
}

.user-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 160px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
  z-index: 100;
  padding: 0.4rem 0;
  margin-top: 0.3rem;
}

.user-dropdown a,
.user-dropdown button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.55rem 1rem;
  font-family: "Manrope", sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  border: none;
  background: none;
  cursor: pointer;
  transition: background 0.12s;
}

.user-dropdown a:hover,
.user-dropdown button:hover {
  background: #f8fafc;
  color: var(--accent-strong);
}

/* ── Preferences page ── */

.prefs-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1rem;
  background: #ffffff;
  margin-bottom: 0.75rem;
}

.prefs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.prefs-grid-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.prefs-grid-item .prefs-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.prefs-grid-item .prefs-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
}

.prefs-member {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.65rem 0.85rem;
  background: #f8fafc;
  margin-bottom: 0.5rem;
}

.prefs-member-name {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--ink);
  margin-bottom: 0.25rem;
}

.prefs-member-detail {
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.5;
}

.prefs-updated {
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--muted);
}

/* ── Plan header row ── */

.plan-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── History section ── */

.history-section {
  margin-top: 1.35rem;
  border-top: 1px solid var(--line);
  padding-top: 1.2rem;
}

.history-list {
  margin-top: 0.75rem;
  display: grid;
  gap: 0.5rem;
}

.history-empty {
  color: var(--muted);
  font-size: 0.92rem;
}

.history-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #ffffff;
  overflow: hidden;
}

.history-item-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  cursor: pointer;
  transition: background 0.15s;
}

.history-item-header:hover {
  background: #f8fafc;
}

.history-date {
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-strong);
  flex: 0 0 auto;
}

.history-summary {
  color: var(--muted);
  font-size: 0.88rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.history-detail {
  padding: 0 0.85rem 0.75rem;
  border-top: 1px solid var(--line);
}

.history-profile {
  margin-top: 0.5rem;
}

.history-profile strong {
  display: block;
  font-size: 0.88rem;
  margin-bottom: 0.25rem;
}

.history-day-row {
  font-size: 0.84rem;
  color: var(--muted);
  padding: 0.15rem 0;
}

.history-day-label {
  font-weight: 600;
  color: var(--ink);
  display: inline-block;
  min-width: 36px;
}

.favorites-section {
  margin-top: 1.1rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.favorites-list {
  margin-top: 0.75rem;
  display: grid;
  gap: 0.55rem;
}

.favorite-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #ffffff;
  padding: 0.62rem 0.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.7rem;
}

.favorite-item p {
  margin: 0;
}

.favorite-item .muted {
  color: var(--muted);
  font-size: 0.82rem;
}

.hidden {
  display: none;
}

.site-footer {
  padding: 1.8rem 0 2.2rem;
  color: var(--muted);
}

@media (max-width: 960px) {
  .demo-entry-grid {
    grid-template-columns: 1fr;
  }

  .form-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .profile-fields {
    grid-template-columns: 1fr;
  }

  .day-row {
    grid-template-columns: 1fr;
  }

  .day-label {
    padding: 0.35rem 0;
  }

  .recipe-library {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-header {
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .brand {
    font-size: 1.45rem;
  }

  .brand-logo {
    width: 3.2rem;
    height: 3.2rem;
  }

  .site-nav {
    order: 3;
    width: 100%;
  }

  .auth-area {
    order: 2;
  }

  .login-hint {
    display: none;
  }

  .signin-nudge {
    flex-direction: column;
    text-align: center;
  }

  .stats-grid,
  .workflow-grid,
  .demo-entry-grid,
  .output-grid,
  .recipe-library {
    grid-template-columns: 1fr;
  }

  .form-grid-3,
  .profile-fields {
    grid-template-columns: 1fr;
  }

  .combined-day {
    grid-template-columns: 1fr;
  }

  .combined-day-label {
    padding: 0.3rem 0;
  }

  .combined-day-meals {
    grid-template-columns: 1fr !important;
  }

  .day-meals {
    grid-template-columns: 1fr;
  }

  .chat-actions .btn {
    width: 100%;
  }
}