:root {
  --red-900: #4a0f13;
  --red-700: #7e1b24;
  --red-500: #c73b3b;
  --red-300: #f26a5c;
  --cream: #fff5f2;
  --surface: rgba(255, 255, 255, 0.92);
  --text: #1b0d0f;
  --shadow: 0 20px 45px rgba(74, 15, 19, 0.2);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Segoe UI", "Trebuchet MS", sans-serif;
  background: radial-gradient(circle at 15% 15%, #ffd4cc 0%, transparent 40%),
    radial-gradient(circle at 85% 85%, #ffbdb2 0%, transparent 45%),
    linear-gradient(160deg, #ffe9e2, #f9c7c1 100%);
  color: var(--text);
  min-height: 100vh;
}

.page {
  max-width: 980px;
  margin: 0 auto;
  padding: 48px 20px 80px;
  display: grid;
  gap: 28px;
}

.hero {
  border-radius: 32px;
  background: linear-gradient(140deg, rgba(199, 59, 59, 0.96), rgba(126, 27, 36, 0.95));
  padding: 36px 32px;
  color: #fff;
  box-shadow: var(--shadow);
  position: relative;
  display: grid;
  grid-template-areas: "content lang";
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 16px;
}

.hero__content {
  max-width: 520px;
  width: 100%;
  display: grid;
  gap: 12px;
  grid-area: content;
  justify-items: start;
  justify-self: start;
  text-align: left;
}

.lang-select {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  position: relative;
  color: #fff;
}

.lang-select label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  opacity: 0.85;
}

.lang-select--hero {
  grid-area: lang;
  position: static;
  display: grid;
  gap: 6px;
  justify-items: end;
}

.lang-select select {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.96);
  color: #4a0f13;
  border-radius: 999px;
  padding: 8px 16px;
  font-weight: 600;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.lang-select::before {
  content: none;
}

.hero h1 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.15;
}

.eyebrow {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  opacity: 0.8;
}

.card {
  background: var(--surface);
  border-radius: 28px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.macro-panel form {
  display: grid;
  gap: 20px;
  align-items: center;
  justify-items: center;
}

.flag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  justify-content: center;
}

.flag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
}

.flag input {
  width: 18px;
  height: 18px;
  accent-color: var(--red-500);
}

.flag input:disabled {
  accent-color: #b5b5b5;
}

.coming-soon {
  font-size: 0.62rem !important;
  font-weight: 400 !important;
  color: #9b9b9b !important;
  background: transparent !important;
  padding: 0 !important;
  border-radius: 0 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  margin-left: 4px;
}


.macro-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  gap: 16px;
  width: 100%;
}

label {
  display: grid;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
}

input {
  border: 1px solid rgba(126, 27, 36, 0.25);
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 1rem;
  background: #fff;
}

input:disabled {
  background: #e2e2e2;
  border-color: #c9c9c9;
  color: #8a8a8a;
  -webkit-text-fill-color: #8a8a8a;
  box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.06);
  opacity: 1;
  cursor: not-allowed;
}

.macro-row label:has(input:disabled) span {
  color: #8a8a8a;
}

input:disabled::placeholder {
  color: #8a8a8a;
  opacity: 1;
}

.macro-row label.is-disabled input {
  background: #e2e2e2;
  border-color: #c9c9c9;
  color: #8a8a8a;
  -webkit-text-fill-color: #8a8a8a;
  box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.06);
}

.macro-row label.is-disabled span {
  color: #8a8a8a;
}

input:focus {
  outline: 2px solid var(--red-500);
}

button {
  border: none;
  padding: 12px 24px;
  border-radius: 16px;
  background: linear-gradient(120deg, var(--red-500), var(--red-300));
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 12px 24px rgba(199, 59, 59, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 30px rgba(199, 59, 59, 0.35);
}

.hint {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-top: 10px;
  text-align: center;
}

.results__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  font-size: 0.9rem;
  opacity: 0.8;
}

.results__grid {
  display: grid;
  gap: 16px;
}

.results-warning {
  font-size: 1rem;
  font-weight: 700;
  color: #6b5b5b;
  background: rgba(255, 255, 255, 0.8);
  border: 1px dashed rgba(126, 27, 36, 0.25);
  padding: 12px 14px;
  border-radius: 12px;
  text-align: center;
}

.beta-section {
  display: grid;
  gap: 12px;
}

.beta-feedback {
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
}

.beta-feedback textarea {
  border: 1px solid rgba(126, 27, 36, 0.25);
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-family: inherit;
  background: #fff;
  resize: vertical;
  min-height: 90px;
}

.beta-feedback textarea:focus {
  outline: 2px solid var(--red-500);
}

.beta-actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}

.beta-actions .beta-feedback {
  grid-column: 1 / -1;
}

.beta-error {
  font-size: 0.85rem;
  color: #a22b2b;
  min-height: 1.1em;
}

.beta-actions input.is-invalid {
  border-color: #c0392b;
  box-shadow: 0 0 0 2px rgba(192, 57, 43, 0.15);
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(27, 13, 15, 0.45);
  display: grid;
  place-items: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 10;
}

.modal.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.modal__content {
  background: #fff;
  border-radius: 18px;
  padding: 20px 24px;
  max-width: 360px;
  text-align: center;
  box-shadow: var(--shadow);
  display: grid;
  gap: 14px;
}

.modal__content button {
  justify-self: center;
}

.beta-signup input {
  border: 1px solid rgba(126, 27, 36, 0.25);
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 1rem;
  background: #fff;
}

.beta-actions button {
  padding: 10px 18px;
  border-radius: 12px;
}

#beta-submit.is-loading {
  position: relative;
  padding-right: 44px;
  opacity: 0.9;
}

#beta-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

#beta-submit.is-loading::after {
  content: "";
  position: absolute;
  right: 16px;
  top: 50%;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-top-color: #fff;
  border-radius: 50%;
  transform: translateY(-50%) rotate(0deg);
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: translateY(-50%) rotate(360deg);
  }
}

.combo-card {
  padding: 24px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 12px 25px rgba(74, 15, 19, 0.12);
  display: grid;
  gap: 12px;
}

.combo-divider {
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    rgba(140, 140, 140, 0.35),
    rgba(140, 140, 140, 0.35) 10px,
    transparent 10px,
    transparent 18px
  );
  opacity: 0.7;
}

.combo-card__header {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 6px 16px;
  font-size: 0.95rem;
}

.combo-card__header .macro-line {
  display: grid;
  justify-items: end;
  text-align: right;
  gap: 4px;
  margin-top: 8px;
}

.combo-card__header span {
  opacity: 0.75;
  font-size: 0.85rem;
}

.combo-list {
  list-style: none;
  display: grid;
  gap: 12px;
  font-size: 0.9rem;
  opacity: 0.9;
}

.combo-item {
  display: grid;
  grid-template-columns: 144px 1fr;
  gap: 10px;
  align-items: center;
}

.combo-item img {
  width: 144px;
  height: 144px;
  border-radius: 10px;
  object-fit: cover;
}

.combo-item__title {
  font-weight: 600;
  font-size: 0.92rem;
}

.combo-item__meta {
  font-size: 0.82rem;
  opacity: 0.75;
}

.result-card {
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: 20px;
  align-items: center;
  padding: 20px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 12px 25px rgba(74, 15, 19, 0.15);
}

.result-card img {
  width: 270px;
  height: 270px;
  border-radius: 14px;
  object-fit: cover;
}

.result-card h3 {
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.result-card p {
  font-size: 0.9rem;
  opacity: 0.8;
}

.macro-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.macro {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  opacity: 0.85;
  white-space: nowrap;
}

.macro .dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  display: inline-block;
}

.macro--protein .dot {
  background: radial-gradient(circle at 30% 30%, #7be3a2, #1f9d55);
}

.macro--carb .dot {
  background: radial-gradient(circle at 30% 30%, #ffc37a, #f97316);
}

.macro--fat .dot {
  background: radial-gradient(circle at 30% 30%, #ffe37a, #facc15);
}

.empty-state {
  text-align: center;
  padding: 24px;
  border: 1px dashed rgba(126, 27, 36, 0.25);
  border-radius: 16px;
  font-size: 0.95rem;
}

@media (max-width: 800px) {
  .macro-row {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 28px;
    grid-template-columns: 1fr;
    grid-template-areas: "lang" "content";
  }

  .lang-select--hero {
    justify-self: end;
  }

  .combo-card__header {
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 6px;
  }

  .combo-card__header .macro-line {
    font-size: 0.8rem;
    justify-items: start;
    text-align: left;
  }

  .result-card {
    grid-template-columns: 189px 1fr;
  }

  .result-card img {
    width: 189px;
    height: 189px;
  }

  .combo-item {
    grid-template-columns: 101px 1fr;
  }

  .combo-item img {
    width: 101px;
    height: 101px;
  }

  .flag {
    gap: 10px;
  }

  .flag input {
    width: 44px;
    height: 24px;
    border-radius: 999px;
    border: 1px solid rgba(126, 27, 36, 0.4);
    background: #fff;
    appearance: none;
    position: relative;
    transition: background 0.2s ease, border-color 0.2s ease;
  }

  .flag input::after {
    content: "";
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    border-radius: 999px;
    background: #fff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    transition: transform 0.2s ease;
  }

  .flag input:checked {
    background: linear-gradient(120deg, var(--red-500), var(--red-300));
    border-color: transparent;
  }

  .flag input:checked::after {
    transform: translateX(20px);
  }

}