@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700&display=swap');

:root {
    --color-primary: #fbbf24;
    --color-primary-dark: #d97706;
    --color-primary-glow: rgba(251, 191, 36, 0.23);
    --color-surface: #1a1f1c;
    --color-surface-raised: #232a26;
    --color-surface-hover: #2d3630;
    --color-border: rgba(255, 255, 255, 0.06);
    --color-text: #f0f4f1;
    --color-text-muted: #8a9a90;
    --color-danger: #f87171;
    --radius-lg: 1.25rem;
    --radius-xl: 1.5rem;
    --shadow-soft: 0 4px 24px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

body {
    font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(251, 191, 36, 0.13), transparent),
        radial-gradient(ellipse 60% 40% at 100% 100%, rgba(52, 211, 153, 0.06), transparent),
        #0f1210;
    color: var(--color-text);
    min-height: 100vh;
    margin: 0;
    -webkit-font-smoothing: antialiased;
}

.app-container {
    max-width: 36rem;
    margin: 0 auto;
    padding: 0 1rem 5rem;
}

.app-header {
    position: sticky;
    top: 0;
    z-index: 20;
    padding: 1rem 0 0.75rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(to bottom, #0f1210 70%, transparent);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 0.875rem;
}

.brand-icon-btn {
    background: transparent;
    border: none;
    padding: 0;
    margin: 0;
    cursor: pointer;
    flex-shrink: 0;
}

.brand-icon {
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #0f1210;
    box-shadow: 0 4px 16px var(--color-primary-glow);
}

.header-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

.header-subtitle {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin: 0.125rem 0 0;
}

.count-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    margin-top: 0.375rem;
}

.grocery-link,
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    border-radius: var(--radius-lg);
    font: inherit;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}

.grocery-link {
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 0.625rem 0.8rem;
    font-size: 0.8125rem;
    white-space: nowrap;
}

.meal-section,
.builder-section {
    margin-top: 1rem;
}

.section-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.section-title-row .section-label {
    margin-bottom: 0;
}

.section-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-muted);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.75rem;
}

.btn-edit-meals {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border: 1px solid var(--color-border);
    border-radius: 9999px;
    background: var(--color-surface-raised);
    color: var(--color-text-muted);
    padding: 0.35rem 0.65rem;
    font: inherit;
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
}

.btn-edit-meals.active {
    border-color: rgba(251, 191, 36, 0.5);
    background: rgba(251, 191, 36, 0.14);
    color: var(--color-primary);
}

.meal-list,
.custom-list {
    display: grid;
    gap: 0.75rem;
}

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

.meal-card,
.custom-item,
.empty-state {
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.meal-card {
    aspect-ratio: 1 / 1;
    min-height: 0;
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.meal-top {
    display: flex;
    gap: 0.55rem;
    align-items: flex-start;
    min-width: 0;
}

.meal-icon {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.85rem;
    background: rgba(251, 191, 36, 0.12);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.meal-title {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.15;
}

.meal-desc,
.ingredients {
    color: var(--color-text-muted);
    font-size: 0.76rem;
    line-height: 1.3;
}

.meal-desc {
    margin: 0.15rem 0 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ingredients {
    margin: 0.5rem 0 0.55rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.btn-delete-meal {
    display: none;
    align-self: flex-end;
    width: 2.25rem;
    height: 2.25rem;
    margin-top: auto;
    margin-bottom: 0.45rem;
    border: 1px solid rgba(248, 113, 113, 0.35);
    border-radius: 9999px;
    background: rgba(248, 113, 113, 0.12);
    color: var(--color-danger);
    cursor: pointer;
}

.meal-card.edit-mode .btn-delete-meal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.meal-card.edit-mode .ingredients {
    -webkit-line-clamp: 1;
}

.btn-meal,
.btn-primary {
    width: 100%;
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    color: #0f1210;
    padding: 0.75rem 1rem;
    transition: transform 0.15s, box-shadow 0.15s;
}

.btn-meal {
    margin-top: auto;
    min-height: 2.55rem;
    padding: 0.55rem 0.65rem;
    border-radius: 0.85rem;
    font-size: 0.8rem;
}

.btn-meal:active,
.btn-primary:active {
    transform: scale(0.98);
}

.recipe-name-input {
    display: block;
    width: 100%;
    margin-bottom: 0.75rem;
}

.add-form {
    display: flex;
    gap: 0.625rem;
    margin-bottom: 0.75rem;
}

.ingredient-field {
    position: relative;
    flex: 1;
    min-width: 0;
}

.ingredient-field .add-input {
    width: 100%;
}

.add-input {
    flex: 1;
    min-width: 0;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 0.875rem 1rem;
    font: inherit;
    color: var(--color-text);
    outline: none;
}

.add-input:focus {
    border-color: rgba(251, 191, 36, 0.45);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.suggestions {
    display: none;
    position: absolute;
    top: calc(100% + 0.4rem);
    left: 0;
    right: 0;
    z-index: 30;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.suggestions.open {
    display: block;
}

.suggestion-item {
    display: block;
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 0.6rem 0.9rem;
    font: inherit;
    cursor: pointer;
}

.suggestion-item:last-child {
    border-bottom: none;
}

.suggestion-item:hover,
.suggestion-item:focus {
    background: var(--color-surface-hover);
}

.btn-add {
    width: 3.1rem;
    border: none;
    border-radius: var(--radius-lg);
    background: var(--color-primary-dark);
    color: white;
    font-size: 1rem;
    cursor: pointer;
}

.custom-item {
    padding: 0.7rem 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.custom-name {
    flex: 1;
    min-width: 0;
}

.qty-controls {
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.qty-btn,
.remove-btn {
    width: 2rem;
    height: 2rem;
    border-radius: 9999px;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    cursor: pointer;
}

.remove-btn {
    color: var(--color-danger);
}

.btn-primary {
    margin-top: 0.75rem;
}

.empty-state {
    padding: 1rem;
    color: var(--color-text-muted);
    text-align: center;
}

.app-lock-screen {
    position: fixed;
    inset: 0;
    z-index: 40;
    background: rgba(15, 18, 16, 0.88);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.app-lock-screen.hidden { display: none; }

.app-lock-panel {
    max-width: 20rem;
    text-align: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 2rem 1.5rem;
    box-shadow: var(--shadow-soft);
}

.app-lock-panel i {
    font-size: 2rem;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
}

.app-lock-panel h2 {
    margin: 0 0 0.5rem;
    font-size: 1.25rem;
}

.app-lock-panel p {
    margin: 0 0 1.25rem;
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.unlock-form {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.unlock-code-input {
    width: 100%;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 0.75rem 1rem;
    font-size: 1.125rem;
    text-align: center;
    color: var(--color-text);
    font-family: inherit;
    outline: none;
}

.btn-unlock {
    width: 100%;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    color: #0f1210;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
}

.toast-container {
    position: fixed;
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    z-index: 50;
    display: flex;
    justify-content: center;
    pointer-events: none;
}

.toast {
    max-width: 28rem;
    width: 100%;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    padding: 0.85rem 1rem;
    color: var(--color-text);
    font-size: 0.9rem;
}

@media (max-width: 420px) {
    .app-header { align-items: stretch; }
    .grocery-link span { display: none; }
    .meal-top { gap: 0.5rem; }
}

@media (max-width: 340px) {
    .meal-list { grid-template-columns: 1fr; }
    .meal-card { aspect-ratio: auto; }
}