/* === Base Reset & Layout === */
*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --bg: #050816;
  --bg-elevated: #0b1020;
  --card: #101629;
  --card-soft: #151b30;
  --accent: #ffb74d;
  --accent-soft: rgba(255, 183, 77, 0.15);
  --accent-strong: #ff9800;
  --text: #f5f7ff;
  --text-muted: #a3aed0;
  --border-subtle: #232b45;
  --danger: #ff5c7a;
  --radius-lg: 16px;
  --radius-pill: 999px;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.45);
  --transition-fast: 0.18s ease-out;
  --font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
}

html,
body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Ultra-smooth non-looping gradient */
  background: radial-gradient(circle at top, #1a237e 0, #050816 55%);


  background-attachment: fixed;
  background-repeat: no-repeat;
  background-size: 100% 200vh;

  color: #ffffff;
  scroll-behavior: smooth;
}


body {
  display: flex;
  justify-content: center;
  align-items: stretch;
}

.app {
  max-width: 1120px;
  width: 100%;
  padding: 16px clamp(16px, 3vw, 24px) 24px;
}

/* === Header === */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  background: radial-gradient(circle at 20% 0, #fff1, #0000),
    linear-gradient(135deg, #ffb74d, #ff7043);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.45);
  font-size: 24px;
}

.app-header h1 {
  font-size: 1.35rem;
  margin: 0;
  letter-spacing: 0.02em;
}

.tagline {
  margin: 2px 0 0;
  color: var(--text-muted);
  font-size: 0.78rem;
}

/* === Buttons === */
button {
  font-family: inherit;
  border: none;
  cursor: pointer;
  outline: none;
}

.primary-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #1b1305;
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.92rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 10px 25px rgba(255, 167, 38, 0.35);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    filter var(--transition-fast);
  white-space: nowrap;
}

.primary-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(255, 202, 40, 0.4);
  filter: brightness(1.05);
}

.primary-btn:active {
  transform: translateY(1px) scale(0.98);
  box-shadow: 0 5px 18px rgba(0, 0, 0, 0.5);
}

.primary-btn.outline {
  background: transparent;
  border-radius: var(--radius-pill);
  padding-inline: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
  box-shadow: none;
}

.primary-btn.outline:hover {
  background: rgba(2, 6, 23, 0.75);
}

.ghost-btn {
  background: transparent;
  border-radius: var(--radius-pill);
  padding: 6px 12px;
  font-size: 0.82rem;
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: background var(--transition-fast), color var(--transition-fast),
    border-color var(--transition-fast);
}

.ghost-btn:hover {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.14);
}

.full-width {
  width: 100%;
}

/* Pills / Chips */
.pill-btn {
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  font-size: 0.78rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: background var(--transition-fast), transform var(--transition-fast),
    border-color var(--transition-fast);
}

.pill-btn:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.16);
}

/* === Main Layout === */
.app-main {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* === Cards === */
.card {
  background: radial-gradient(circle at 0 0, #28359333, transparent),
    linear-gradient(145deg, var(--card), var(--card-soft));
  border-radius: var(--radius-lg);
  padding: 14px 14px 16px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(16px);
}

.card h2 {
  margin: 0 0 6px;
  font-size: 1.05rem;
}

.help-text {
  margin: 0 0 10px;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.micro-text {
  margin: 4px 0 6px;
  color: var(--text-muted);
  font-size: 0.72rem;
}

/* === Pantry Section === */
.ingredient-input-row {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

#ingredient-input {
  flex: 1;
  padding: 9px 11px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: rgba(4, 7, 26, 0.86);
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast),
    box-shadow var(--transition-fast), background var(--transition-fast);
}

#ingredient-input::placeholder {
  color: rgba(163, 174, 208, 0.7);
}

#ingredient-input:focus {
  border-color: rgba(255, 183, 77, 0.85);
  background: rgba(8, 13, 40, 0.94);
  box-shadow: 0 0 0 1px rgba(255, 183, 77, 0.3);
}

.ingredient-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
  min-height: 24px;
}

.ingredient-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: rgba(20, 30, 60, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.78rem;
  color: var(--text);
}

.ingredient-chip span {
  max-width: 120px;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.ingredient-chip button {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.8rem;
  padding: 0;
  cursor: pointer;
}

.ingredient-chip button:hover {
  color: var(--danger);
}

/* Quick add section */
.quick-add {
  margin-top: 10px;
}

.quick-add h3 {
  font-size: 0.8rem;
  margin: 0 0 6px;
  color: var(--text-muted);
}

.quick-add-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* Actions row */
.actions-row {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* === Filters === */
.filters-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 9px;
  margin-top: 4px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.field label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.field select {
  padding: 7px 9px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: rgba(4, 7, 26, 0.96);
  color: var(--text);
  font-size: 0.84rem;
}

/* === Recipes === */
.recipes-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.pill-counter {
  min-width: 32px;
  height: 24px;
  padding: 0 8px;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.78rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 183, 77, 0.5);
}

.recipes-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

/* Recipe card */
.recipe-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  padding: 10px;
  border-radius: 14px;
  background: rgba(4, 8, 26, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.04);
  position: relative;
  overflow: hidden;
}

.recipe-card::before {
  content: "";
  position: absolute;
  inset: 0;

  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.15) 0%,
    rgba(0, 0, 0, 0.45) 60%,
    rgba(0, 0, 0, 0.65) 100%
  );

  z-index: 1;
}

.recipe-card > * {
  position: relative;
  z-index: 2;
}

.recipe-card:hover::before {
  opacity: 1;
}

.recipe-thumbnail {
  width: 62px;
  height: 62px;
  border-radius: 14px;
  background: radial-gradient(circle at 30% 0, #ffffff33, #000000aa),
    linear-gradient(135deg, #ffb74d, #ff7043);
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 6px;
  font-size: 0.56rem;
  color: #2b1705;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}


/* Thumbnail uses local Pexels photo when available */
.recipe-thumbnail.has-photo {
  background: #0b1029;
  background-size: cover;
  background-position: center;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.recipe-thumbnail.has-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.05), rgba(0,0,0,0.65));
}

.recipe-thumbnail-label {
  position: absolute;
  left: 6px;
  bottom: 6px;
  z-index: 1;
  font-size: 0.56rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.92);
}

/* Pexels attribution */
.recipe-photo-attrib {
  margin-top: 2px;
  font-size: 0.68rem;
  color: var(--text-muted);
}

.recipe-photo-attrib a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.recipe-photo-attrib.detail {
  position: absolute;
  left: 10px;
  bottom: 10px;
  z-index: 2;
  background: rgba(0,0,0,0.55);
  padding: 6px 8px;
  border-radius: 10px;
  color: rgba(255,255,255,0.92);
}

.recipe-detail-photo {
  width: 100%;
  height: 320px;
  border-radius: 14px;
  background: #0b1029;
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.recipe-content {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.recipe-title {
  font-size: 0.96rem;
  margin: 0;
}

.recipe-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.recipe-meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.recipe-match-pill {
  margin-left: auto;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  border-width: 1px;
  border-style: solid;
}

/* 0–49%: low match (red) */
.recipe-match-pill.match-low {
  background: rgba(255, 76, 76, 0.12);
  color: #ff6b6b;
  border-color: rgba(255, 107, 107, 0.8);
}

/* 50–74%: medium match (amber) */
.recipe-match-pill.match-medium {
  background: rgba(255, 183, 77, 0.12);
  color: var(--accent-strong);
  border-color: rgba(255, 183, 77, 0.8);
}

/* 75–100%: high match (teal) */
.recipe-match-pill.match-high {
  background: rgba(99, 255, 191, 0.12);
  color: #64ffda;
  border-color: rgba(100, 255, 218, 0.8);
}


.recipe-ingredients {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.recipe-ingredients strong {
  color: var(--text);
}

.recipe-actions {
  margin-top: 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.badge {
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
}

.badge.veggie {
  border-color: rgba(156, 255, 151, 0.5);
  color: #a5ff9d;
  background: rgba(156, 255, 151, 0.08);
}

.badge.vegan {
  border-color: rgba(129, 199, 132, 0.8);
  color: #c8e6c9;
  background: rgba(129, 199, 132, 0.12);
}

.badge.gluten-free {
  border-color: rgba(144, 202, 249, 0.8);
  color: #bbdefb;
  background: rgba(144, 202, 249, 0.12);
}

.recipe-view-btn {
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.72rem;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

.recipe-view-btn:hover {
  background: rgba(255, 255, 255, 0.06);
}

/* Empty / info states */
.empty-state {
  padding: 12px;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px dashed rgba(148, 163, 184, 0.5);
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* === Footer === */
.app-footer {
  margin-top: 18px;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
}

/* === Responsive === */
@media (min-width: 720px) {
  .app {
    padding-top: 22px;
  }

  .app-main {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.15fr);
    grid-template-rows: auto 1fr;
    gap: 16px;
  }

  .pantry-card {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
  }

  .filters-card {
    grid-column: 2 / 3;
    grid-row: 1 / 2;
  }

  .recipes-card {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
  }

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

  .recipes-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 960px) {
  .recipes-grid {
    grid-template-columns: 1fr;
  }
}

/* Small devices tweaks */
@media (max-width: 480px) {
  .app-header {
    align-items: flex-start;
  }

  .primary-btn.outline {
    font-size: 0.78rem;
  }

  .recipe-card {
    grid-template-columns: 1fr;
  }

  .recipe-thumbnail {
    width: 100%;
    max-width: 100%;
    height: 80px;
  }
}

.recipe-detail {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.back-to-recipes-btn {
  margin-bottom: 4px;
}

.recipe-detail-title {
  font-size: 1rem;
  margin-top: 4px;
}

.recipe-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.recipe-detail-section {
  margin-top: 8px;
  padding-top: 6px;
  border-top: 1px solid rgba(120, 130, 170, 0.3);
}

.recipe-detail-section h4 {
  font-size: 0.82rem;
  margin-bottom: 4px;
}

.recipe-detail-ingredients-list,
.recipe-detail-steps {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.recipe-detail-ingredients-list li + li,
.recipe-detail-steps li + li {
  margin-top: 2px;
}

/* Scrollbar */

/* Firefox */
html {
  scrollbar-width: thin;
  scrollbar-color: rgba(155, 89, 182, 0.6) transparent;
}

/* Chrome, Edge, Safari */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(
    180deg,
    rgba(155, 89, 182, 0.9),
    rgba(99, 102, 241, 0.9)
  );
  border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(
    180deg,
    rgba(176, 115, 255, 1),
    rgba(129, 140, 248, 1)
  );
}