:root {
  --bg: #06070c;
  --surface: #111522;
  --surface-2: #171d30;
  --surface-soft: #1d2438;
  --card: #ffffff;
  --primary: #ff7b2f;
  --primary-strong: #ff9b45;
  --text: #f7f7f2;
  --muted: #a4b0c0;
  --border: #263047;
  --success: #2fd16d;
  --danger: #ff5c5c;
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}

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

html,
body {
  width: 100%;
  overflow-x: hidden;
}

body {
  font-family: "Montserrat", "Poppins", sans-serif;
  color: var(--text);
  min-height: 100vh;
  line-height: 1.45;
  background: linear-gradient(180deg, #f8fbff 0%, #eef3ff 100%);
  padding: 0 0 40px;
}

.app-shell {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 18px 16px 40px;
}

.logo {
  color: var(--bg);
  padding: 8px 0;
}

.logo img {
  height: 44px;
  width: auto;
}
.header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 8px 4px 12px;
}
.nav-menu {
  position: absolute;
  top: 72px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid #dbe3f0;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
  z-index: 20;
  transform-origin: top right;
  animation: menuOpen 0.2s ease-out;
}
.nav-menu.hidden {
  display: none;
}

@keyframes menuOpen {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(-4px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.nav-menu a {
  color: #111827;
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 10px;
  font-weight: 600;
}

.nav-menu a:hover {
  background: #f3f6fb;
}

.burger {
  padding: 10px;
  align-items: center;
  width: 46px;
  height: 46px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: white;
  border: 1px solid #dbe3f0;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

.line {
  width: 22px;
  height: 2px;
  background: #111827;
  border-radius: 999px;
}

.hr {
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  height: 1px;
  width: 100%;
  border: 0;
  margin: 8px 0 16px;
}

.hero-card {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin: 10px 0 18px;
  padding: 24px;
  border: 1px solid rgba(219, 227, 240, 0.85);
  border-radius: 18px;
  background-color: var(--card);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}
.hero-card__top {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.meal-card {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 12px;
  background: linear-gradient(180deg, #171d2f 0%, #121826 100%);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease,
    border-color 0.2s ease;
}
.meal-card:active {
  transform: scale(0.99);
}
.meal-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.24);
}
.summary-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px;
  margin-bottom: 12px;
  background: linear-gradient(180deg, #171d2f 0%, #121826 100%);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease,
    border-color 0.2s ease;
}

.primary-button {
  width: 100%;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-strong) 100%
  );
  color: #0f1218;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(255, 123, 47, 0.24);
  cursor: pointer;
  font-weight: 600;
}
.primary-button:hover {
  filter: brightness(1.04);
}
.secondary-button {
  border: none;
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 700;
  cursor: pointer;
  background: var(--surface-soft);
  color: var(--text);
  border: 1px solid var(--border);
}

.hero-card__top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.date-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}
.date-picker-card {
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin: 10px 0 18px;
  padding: 10px;
}

.date-picker-card label {
  font-weight: 700;
  color: var(--muted);
}

.date-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border-radius: 18px;
  backdrop-filter: blur(10px);
}

.date-nav input {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 0.95rem;
}

.date-nav__button {
  padding: 10px 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 12px;
  color: var(--text);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.05);
  cursor: pointer;
}

.date-nav__button:active {
  transform: scale(0.96);
}

#dateButton {
  text-decoration: none;
  text-align: center;
  color: var(--bg);
  width: min(100%, 280px);
  padding: 12px 16px;
  font-size: 1rem;
  font-weight: 800;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.85);
  border: 2px solid #dbe3f0;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);

  cursor: pointer;
  letter-spacing: 0.02em;
}
.weekday-label {
  min-width: 110px;
  text-align: center;
  font-weight: 600;
  color: var(--muted);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow,
.meal-label {
  margin: 0 0 6px;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.meal-label h2 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

h1 {
  font-weight: 600;
  margin: 0;
  color: var(--bg);
}
h2,
h3 {
  margin: 0;
}

.hero-text {
  margin: 8px 0 0;
  color: var(--bg);
  max-width: 500px;
  font-weight: 400;
}

.diary-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

.meal-card__header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.meal-card__total {
  background: rgba(255, 123, 47, 0.12);
  color: var(--primary);
  padding: 8px 10px;
  border-radius: 999px;
  font-weight: 700;
  white-space: nowrap;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 20;
}

.add-meal-card {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(92vw, 480px);
  max-height: 90vh;
  overflow-y: auto;
  z-index: 21;
  margin-bottom: 16px;
  padding: 22px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, #171d2f 0%, #0f1422 100%);
  box-shadow: var(--shadow);
}

.add-meal-card[hidden] {
  display: none;
}

.add-meal-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.field-label {
  font-weight: 700;
  color: var(--muted);
  font-size: 0.9rem;
}

.meal-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}

.meal-form input,
.meal-form select {
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 0.95rem;
  padding: 11px 12px;
  border: 1px solid var(--border);
  background: #0f1422;
  color: var(--text);
}
.meal-form input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 123, 47, 0.18);
}
#mealTypeSelect:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 123, 47, 0.18);
}

.meal-form button {
  margin-top: 20px;
  padding: 10px 12px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-strong) 100%
  );
  color: var(--bg);
  font-weight: 700;
  cursor: pointer;
}

.meal-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.meal-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
}

.meal-item__main {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.meal-item__name {
  font-weight: 600;
}

.meal-item__meta {
  color: var(--muted);
  font-size: 0.9rem;
}

.meal-item__actions {
  display: flex;
  gap: 6px;
}

.meal-item__action {
  border: none;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
}

.meal-item__action--edit {
  background: rgba(255, 123, 47, 0.12);
  color: var(--primary);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  padding: 6px 10px;
}

.meal-item__action--delete {
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  background: var(--surface-soft);
  color: var(--muted);
  padding: 6px 10px;
}

.summary-card {
  margin-top: 18px;
  padding: 16px 20px;
}
.meal-item--done {
  color: var(--success);
  border: 1px solid var(--success);
}

#mealName {
  width: 100%;
}

.food-search {
  position: relative;
  width: 100%;
}

.food-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;

  display: flex;
  flex-direction: column;
  gap: 6px;

  margin-top: 6px;
  background: var(--surface-soft);
  border-radius: 10px;

  z-index: 1000;
}

.food-suggestion {
  padding: 10px 12px;
  background-color: var(--surface);
  border-radius: 10px;
  cursor: pointer;
  color: var(--muted);
  border: 1px solid #ddd;
}

.food-suggestion:hover {
  background-color: var(--surface-2);
}
.done-btn {
  color: #22c55e;
  background: rgba(47, 209, 109, 0.16);
  color: var(--success);
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
}
.done-btn.pulse {
  animation: donePulse 0.16s ease;
}

.undo-btn {
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  color: #ef4444;
  background: rgba(255, 92, 92, 0.16);
  color: var(--danger);
  padding: 6px 10px;
}
.summary-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
  color: var(--muted);
  font-weight: 600;
}

.carry-button {
  margin-top: 12px;
  padding: 10px 14px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-strong) 100%
  );
  color: var(--bg);
  font-weight: 700;
  cursor: pointer;
}

.meal-popup {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);

  background: #222;
  color: white;
  padding: 12px 20px;
  border-radius: 12px;

  z-index: 9999;
  animation: popupShow 0.3s ease;
}
.confirm-popup {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);

  display: flex;
  align-items: center;
  justify-content: center;

  z-index: 9999;
}

.confirm-popup__box {
  background: black;
  padding: 24px;
  border-radius: 16px;
  width: 90%;
  max-width: 350px;
  text-align: center;
}

.confirm-popup__actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.confirm-popup button {
  flex: 1;
  padding: 10px;
  border-radius: 10px;
  cursor: pointer;
}
.meal-actions {
  margin-top: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.copy-actions {
  display: flex;
  gap: 8px;
}

.copy-btn {
  padding: 10px 14px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-strong) 100%
  );
  color: var(--bg);
  font-weight: 700;
  cursor: pointer;
}

.add-meal-button {
  white-space: nowrap;
  padding: 10px 14px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-strong) 100%
  );
  color: var(--bg);
  font-weight: 700;
  cursor: pointer;
}
.undo-popup {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  min-width: 280px;
  justify-content: space-between;
  animation: undoSlide 0.25s ease;
}

.empty-meal {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 24px 12px;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--border);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
}
.empty-meal span {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: #999;
}
.empty-meal svg {
  width: 30px;
  height: 30px;
  margin-bottom: 16px;
  color: #ffb36a;
}

@keyframes undoSlide {
  from {
    opacity: 0;
    transform: translate(-50%, 20px);
  }

  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

.undo-popup button {
  border: none;
  background: var(--primary);
  color: var(--bg);
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.15s ease;
}

.undo-popup button:hover {
  transform: scale(1.05);
}

.undo-popup button:active {
  transform: scale(0.95);
}

@keyframes popupShow {
  from {
    opacity: 0;
    transform: translate(-50%, 20px);
  }

  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

@media (max-width: 380px) {
  .meal-actions {
    flex-direction: column;
  }

  .copy-actions {
    justify-content: center;
  }
}

@media (max-width: 360px) {
  .date-picker-card {
    min-width: 0;
    width: 100%;
  }

  .date-nav {
    gap: 4px;
    padding: 6px;
  }

  .date-nav__button {
    padding: 8px;
  }

  #dateButton {
    padding: 10px 8px;
    font-size: 0.9rem;
  }
  .meal-card__header {
    gap: 6px;
  }

  .meal-card__total {
    font-size: 0.85rem;
    padding: 6px 8px;
  }
}