/* NutriKcal — Public Styles */
/* Harmonized with monequilibrenutrition.fr */

:root {
    --nutrikcal-primary: #71b230;
    --nutrikcal-primary-hover: #5a9226;
    --nutrikcal-secondary: #9dca00;
    --nutrikcal-bg: #f3f7ff;
    --nutrikcal-text: #000f2b;
    --nutrikcal-text-muted: #4b4f58;
    --nutrikcal-white: #ffffff;
    --nutrikcal-border: #e2e8f0;
    --nutrikcal-shadow: 0 2px 8px rgba(0, 15, 43, 0.08);
    --nutrikcal-radius: 8px;
}

/* Container */
.nutrikcal-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Page Title */
.nutrikcal-page-title {
    font-size: 2rem;
    color: var(--nutrikcal-text);
    margin-bottom: 1.5rem;
}

/* Grid */
.nutrikcal-grid {
    display: grid;
    gap: 1.5rem;
}
.nutrikcal-grid--3 { grid-template-columns: repeat(3, 1fr); }
.nutrikcal-grid--4 { grid-template-columns: repeat(4, 1fr); }
.nutrikcal-grid--2 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 768px) {
    .nutrikcal-grid--3,
    .nutrikcal-grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .nutrikcal-grid--3,
    .nutrikcal-grid--4,
    .nutrikcal-grid--2 { grid-template-columns: 1fr; }
}

/* Card */
.nutrikcal-card {
    background: var(--nutrikcal-white);
    border-radius: var(--nutrikcal-radius);
    box-shadow: var(--nutrikcal-shadow);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}
.nutrikcal-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 15, 43, 0.12);
}
.nutrikcal-card a {
    text-decoration: none;
    color: inherit;
    display: block;
}
.nutrikcal-card__image {
    width: 100%;
    height: 160px;
    overflow: hidden;
    background: var(--nutrikcal-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}
.nutrikcal-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.nutrikcal-card__image--placeholder .dashicons {
    font-size: 48px;
    width: 48px;
    height: 48px;
    color: var(--nutrikcal-primary);
    opacity: 0.4;
}
.nutrikcal-card__body {
    padding: 1rem;
}
.nutrikcal-card__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--nutrikcal-text);
    margin: 0.5rem 0;
    line-height: 1.3;
}
.nutrikcal-card__kcal {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--nutrikcal-primary);
    margin-top: 0.5rem;
}
.nutrikcal-card__per {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--nutrikcal-text-muted);
}
.nutrikcal-card__macros {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: var(--nutrikcal-text-muted);
}
.nutrikcal-card__badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.nutrikcal-card__info {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--nutrikcal-text-muted);
    margin-top: 0.25rem;
}

/* Badge */
.nutrikcal-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border-radius: 20px;
    background: var(--nutrikcal-primary);
    color: var(--nutrikcal-white);
}
.nutrikcal-badge--diff {
    background: var(--nutrikcal-secondary);
}

/* Filters */
.nutrikcal-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}
.nutrikcal-filter {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    border: 2px solid var(--nutrikcal-border);
    background: var(--nutrikcal-white);
    color: var(--nutrikcal-text);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.2s;
}
.nutrikcal-filter:hover {
    border-color: var(--nutrikcal-primary);
    color: var(--nutrikcal-primary);
}
.nutrikcal-filter--active {
    background: var(--nutrikcal-primary);
    border-color: var(--nutrikcal-primary);
    color: var(--nutrikcal-white);
}

/* Nutrition Table */
.nutrikcal-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--nutrikcal-white);
    border-radius: var(--nutrikcal-radius);
    overflow: hidden;
    box-shadow: var(--nutrikcal-shadow);
}
.nutrikcal-table th,
.nutrikcal-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--nutrikcal-border);
    font-size: 0.9rem;
}
.nutrikcal-table thead th {
    background: var(--nutrikcal-bg);
    font-weight: 600;
    color: var(--nutrikcal-text);
}
.nutrikcal-table__kcal td {
    font-weight: 700;
    color: var(--nutrikcal-primary);
    font-size: 1rem;
}

/* Search */
.nutrikcal-search {
    position: relative;
    max-width: 500px;
    margin-bottom: 1.5rem;
}
.nutrikcal-search__input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.nutrikcal-search__icon {
    position: absolute;
    left: 1rem;
    font-size: 1.1rem;
    pointer-events: none;
}
.nutrikcal-search__input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.75rem;
    border: 2px solid var(--nutrikcal-border);
    border-radius: var(--nutrikcal-radius);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s;
}
.nutrikcal-search__input:focus {
    border-color: var(--nutrikcal-primary);
}
.nutrikcal-search__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--nutrikcal-white);
    border: 1px solid var(--nutrikcal-border);
    border-radius: 0 0 var(--nutrikcal-radius) var(--nutrikcal-radius);
    box-shadow: 0 4px 12px rgba(0, 15, 43, 0.1);
    z-index: 100;
    max-height: 400px;
    overflow-y: auto;
}
.nutrikcal-search__item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: background 0.15s;
    text-decoration: none;
    color: inherit;
}
.nutrikcal-search__item:hover {
    background: var(--nutrikcal-bg);
}
.nutrikcal-search__item-name {
    font-weight: 500;
    color: var(--nutrikcal-text);
}
.nutrikcal-search__item-cat {
    font-size: 0.75rem;
    color: var(--nutrikcal-text-muted);
}
.nutrikcal-search__item-kcal {
    font-weight: 600;
    color: var(--nutrikcal-primary);
    font-size: 0.85rem;
    white-space: nowrap;
}

/* Single Page */
.nutrikcal-single__header {
    margin-bottom: 2rem;
}
.nutrikcal-single__title {
    font-size: 2rem;
    color: var(--nutrikcal-text);
    margin: 0.5rem 0;
}
.nutrikcal-single__meta {
    display: flex;
    gap: 1.5rem;
    color: var(--nutrikcal-text-muted);
    font-size: 0.9rem;
    margin-top: 0.75rem;
}
.nutrikcal-single__columns {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 2rem;
}
@media (max-width: 768px) {
    .nutrikcal-single__columns {
        grid-template-columns: 1fr;
    }
}
.nutrikcal-single__ingredients ul {
    list-style: none;
    padding: 0;
}
.nutrikcal-single__ingredients li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--nutrikcal-border);
    font-size: 0.9rem;
}
.nutrikcal-single__nutrition {
    margin-top: 1.5rem;
}
.nutrikcal-single__related {
    margin-top: 3rem;
}
.nutrikcal-single__instructions ol {
    padding-left: 1.5rem;
}
.nutrikcal-single__instructions li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

/* Pagination */
.nutrikcal-pagination {
    margin-top: 2rem;
    text-align: center;
}
.nutrikcal-pagination .nav-links {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}
.nutrikcal-pagination .page-numbers {
    padding: 0.5rem 0.85rem;
    border-radius: var(--nutrikcal-radius);
    border: 1px solid var(--nutrikcal-border);
    text-decoration: none;
    color: var(--nutrikcal-text);
    font-size: 0.9rem;
}
.nutrikcal-pagination .page-numbers.current {
    background: var(--nutrikcal-primary);
    border-color: var(--nutrikcal-primary);
    color: var(--nutrikcal-white);
}

/* Empty state */
.nutrikcal-empty {
    text-align: center;
    color: var(--nutrikcal-text-muted);
    padding: 3rem 1rem;
    font-size: 1.1rem;
}

/* ========================================
   Calculateur de repas
   ======================================== */
.nutrikcal-calc {
    max-width: 700px;
    margin: 2rem auto;
    background: var(--nutrikcal-white);
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 15, 43, 0.08);
}
.nutrikcal-calc__header {
    background: linear-gradient(135deg, var(--nutrikcal-primary), #5a9226);
    padding: 2rem 2rem 1.5rem;
    border-radius: 16px 16px 0 0;
    color: #fff;
}
.nutrikcal-calc__title {
    margin: 0 0 0.25rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
}
.nutrikcal-calc__subtitle {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.85;
}

/* Search */
.nutrikcal-calc__search {
    padding: 1.5rem 2rem 0;
    position: relative;
    z-index: 10;
}
.nutrikcal-calc__search-wrap {
    position: relative;
}
.nutrikcal-calc__search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--nutrikcal-text-muted);
    pointer-events: none;
}
.nutrikcal-calc__search-input {
    width: 100%;
    padding: 0.85rem 1rem 0.85rem 2.75rem !important;
    border: 2px solid var(--nutrikcal-border);
    border-radius: 12px;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: var(--nutrikcal-bg);
    box-sizing: border-box;
}
.nutrikcal-calc__search-input:focus {
    border-color: var(--nutrikcal-primary);
    box-shadow: 0 0 0 3px rgba(113, 178, 48, 0.15);
    background: #fff;
}
.nutrikcal-calc__dropdown {
    position: absolute;
    left: 2rem;
    right: 2rem;
    top: calc(100% - 2px);
    background: #fff;
    border: 1px solid var(--nutrikcal-border);
    border-radius: 0 0 12px 12px;
    box-shadow: 0 8px 24px rgba(0, 15, 43, 0.12);
    z-index: 50;
    max-height: 320px;
    overflow-y: auto;
    display: none;
}
.nutrikcal-calc__dropdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: background 0.15s;
    border-bottom: 1px solid #f5f5f5;
}
.nutrikcal-calc__dropdown-item:last-child { border-bottom: none; }
.nutrikcal-calc__dropdown-item:hover { background: #f0f7e4; }
.nutrikcal-calc__dropdown-left { display: flex; flex-direction: column; gap: 2px; }
.nutrikcal-calc__dropdown-name { font-weight: 500; font-size: 0.9rem; color: var(--nutrikcal-text); }
.nutrikcal-calc__dropdown-cat { font-size: 0.75rem; color: var(--nutrikcal-text-muted); }
.nutrikcal-calc__dropdown-kcal { font-weight: 600; color: var(--nutrikcal-primary); font-size: 0.8rem; white-space: nowrap; }
.nutrikcal-calc__dropdown-empty { padding: 1rem; text-align: center; color: #999; font-size: 0.9rem; }

/* Items */
.nutrikcal-calc__items {
    padding: 0 2rem;
    min-height: 60px;
    position: relative;
    z-index: 1;
}
.nutrikcal-calc__empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 2rem 0;
    color: var(--nutrikcal-text-muted);
}
.nutrikcal-calc__empty p { margin: 0; font-size: 0.95rem; font-weight: 500; }
.nutrikcal-calc__empty span { font-size: 0.8rem; opacity: 0.7; }

.nutrikcal-calc__item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f0f0f0;
    animation: nutrikcalSlideIn 0.25s ease;
}
@keyframes nutrikcalSlideIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}
.nutrikcal-calc__item-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
}
.nutrikcal-calc__item-name {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--nutrikcal-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.nutrikcal-calc__item-cat {
    font-size: 0.7rem;
    color: var(--nutrikcal-text-muted);
}
.nutrikcal-calc__item-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}
.nutrikcal-calc__item-qty {
    display: flex;
    align-items: center;
    background: var(--nutrikcal-bg);
    border-radius: 8px;
    padding: 0.15rem 0.25rem;
    gap: 0.15rem;
}
.nutrikcal-calc__qty-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px !important;
    height: 28px !important;
    min-width: 28px !important;
    min-height: 28px !important;
    padding: 0 !important;
    border: none;
    border-radius: 6px;
    background: var(--nutrikcal-primary);
    color: #fff;
    font-size: 1.1rem !important;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s;
    line-height: 1;
    flex-shrink: 0;
}
.nutrikcal-calc__qty-btn:hover {
    background: var(--nutrikcal-primary-hover);
}
.nutrikcal-calc__item-input {
    width: 60px;
    border: none;
    background: transparent;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--nutrikcal-text);
    outline: none;
    -moz-appearance: textfield;
}
.nutrikcal-calc__item-input::-webkit-inner-spin-button { -webkit-appearance: none; }
.nutrikcal-calc__item-unit {
    font-size: 0.75rem;
    color: var(--nutrikcal-text-muted);
    font-weight: 500;
}
.nutrikcal-calc__unit-toggle {
    border: 1px solid var(--nutrikcal-border);
    background: var(--nutrikcal-white);
    border-radius: 4px;
    padding: 0.15rem 0.4rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--nutrikcal-primary);
    cursor: pointer;
    min-width: 28px;
    text-align: center;
    transition: background 0.15s, border-color 0.15s;
    flex-shrink: 0;
}
.nutrikcal-calc__unit-toggle:hover {
    background: var(--nutrikcal-bg);
    border-color: var(--nutrikcal-primary);
}
.nutrikcal-calc__item-kcal {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--nutrikcal-primary);
    min-width: 70px;
    text-align: right;
}
.nutrikcal-calc__item-remove {
    background: none;
    border: none;
    cursor: pointer;
    color: #ccc;
    padding: 4px;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
    display: flex;
}
.nutrikcal-calc__item-remove:hover {
    color: #e53e3e;
    background: #fff5f5;
}

/* Portions */
.nutrikcal-calc__portions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    margin: 0.5rem 2rem;
    background: var(--nutrikcal-bg);
    border-radius: 12px;
}
.nutrikcal-calc__portions-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--nutrikcal-text);
}
.nutrikcal-calc__portions-control {
    display: flex;
    align-items: center;
    gap: 0;
    background: #fff;
    border-radius: 10px;
    border: 2px solid var(--nutrikcal-border);
    overflow: hidden;
}
.nutrikcal-calc__portions-btn {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
    padding: 0 !important;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 1.2rem !important;
    font-weight: 700;
    color: var(--nutrikcal-primary);
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.nutrikcal-calc__portions-btn:hover { background: #f0f7e4; }
.nutrikcal-calc__portions-input {
    width: 40px;
    text-align: center;
    border: none;
    border-left: 1px solid var(--nutrikcal-border);
    border-right: 1px solid var(--nutrikcal-border);
    font-size: 1rem;
    font-weight: 700;
    color: var(--nutrikcal-text);
    outline: none;
    -moz-appearance: textfield;
    height: 36px;
}
.nutrikcal-calc__portions-input::-webkit-inner-spin-button { -webkit-appearance: none; }

/* Totals */
.nutrikcal-calc__totals {
    padding: 1.5rem 2rem;
}
.nutrikcal-calc__total-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}
.nutrikcal-calc__total-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--nutrikcal-text);
}
.nutrikcal-calc__total-toggle {
    display: flex;
    background: var(--nutrikcal-bg);
    border-radius: 8px;
    padding: 3px;
}
.nutrikcal-calc__toggle-btn {
    padding: 0.35rem 0.85rem;
    border: none;
    background: transparent;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    color: var(--nutrikcal-text-muted);
    transition: all 0.2s;
}
.nutrikcal-calc__toggle-btn--active {
    background: var(--nutrikcal-primary);
    color: #fff;
    box-shadow: 0 2px 4px rgba(113, 178, 48, 0.3);
}
.nutrikcal-calc__total-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}
.nutrikcal-calc__total-card {
    text-align: center;
    padding: 1rem 0.5rem;
    border-radius: 12px;
    background: var(--nutrikcal-bg);
}
.nutrikcal-calc__total-card--kcal {
    background: linear-gradient(135deg, #f0f7e4, #e6f5d0);
}
.nutrikcal-calc__total-card--prot { border-bottom: 3px solid #3b82f6; }
.nutrikcal-calc__total-card--gluc { border-bottom: 3px solid #f59e0b; }
.nutrikcal-calc__total-card--lip { border-bottom: 3px solid #ef4444; }
.nutrikcal-calc__total-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--nutrikcal-text);
    line-height: 1.2;
}
.nutrikcal-calc__total-card--kcal .nutrikcal-calc__total-value {
    color: var(--nutrikcal-primary);
    font-size: 1.75rem;
}
.nutrikcal-calc__total-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--nutrikcal-text-muted);
    margin-top: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* Macro bar */
.nutrikcal-calc__macro-bar {
    display: flex;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    margin-top: 1rem;
}
.nutrikcal-calc__macro-segment {
    transition: width 0.4s ease;
    min-width: 2px;
}
.nutrikcal-calc__macro-segment--prot { background: #3b82f6; }
.nutrikcal-calc__macro-segment--gluc { background: #f59e0b; }
.nutrikcal-calc__macro-segment--lip { background: #ef4444; }

.nutrikcal-calc__macro-legend {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--nutrikcal-text-muted);
}
.nutrikcal-calc__dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 4px;
    vertical-align: middle;
}
.nutrikcal-calc__dot--prot { background: #3b82f6; }
.nutrikcal-calc__dot--gluc { background: #f59e0b; }
.nutrikcal-calc__dot--lip { background: #ef4444; }

/* Actions */
.nutrikcal-calc__actions {
    display: flex;
    justify-content: center;
    padding: 1rem 2rem 1.5rem;
}
.nutrikcal-calc__reset {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    border: 2px solid var(--nutrikcal-border);
    background: transparent;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--nutrikcal-text-muted);
    transition: all 0.2s;
}
.nutrikcal-calc__reset:hover {
    border-color: #e53e3e;
    color: #e53e3e;
}

/* Responsive */
@media (max-width: 600px) {
    .nutrikcal-calc { margin: 1rem; border-radius: 12px; }
    .nutrikcal-calc__header { padding: 1.5rem; }
    .nutrikcal-calc__search,
    .nutrikcal-calc__items,
    .nutrikcal-calc__totals,
    .nutrikcal-calc__actions { padding-left: 1rem; padding-right: 1rem; }
    .nutrikcal-calc__portions { margin: 0.5rem 1rem; padding: 0.75rem 1rem; }
    .nutrikcal-calc__dropdown { left: 1rem; right: 1rem; }
    .nutrikcal-calc__total-cards { grid-template-columns: repeat(2, 1fr); }
    .nutrikcal-calc__item { flex-wrap: wrap; gap: 0.5rem; }
    .nutrikcal-calc__item-controls { width: 100%; justify-content: flex-end; }
}