/* Conversor de Medidas Culinárias - Amor e Fogão */

.cm-hero {
    background: linear-gradient(135deg, var(--af-color-primary) 0%, var(--af-color-quaternary) 100%);
    padding: 3rem 0;
    margin-bottom: var(--component-spacing);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(29, 53, 87, 0.12);
    position: relative;
    overflow: hidden;
    color: #fff;
}

.cm-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.18), transparent 45%);
    pointer-events: none;
}

.cm-hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    position: relative;
    z-index: 1;
    padding: 0 2rem;
}

.cm-hero-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 0.75rem;
    line-height: 1.2;
}

.cm-hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.92);
    margin: 0;
    max-width: 36rem;
    line-height: 1.6;
}

.cm-hero-image i {
    font-size: 5rem;
    color: rgba(255, 255, 255, 0.85);
}

.cm-section {
    padding: 0 0 3rem;
}

.cm-search-panel {
    position: relative;
    background: #fff;
    border-radius: 18px;
    padding: 1.75rem;
    box-shadow: 0 10px 30px rgba(29, 53, 87, 0.08);
    margin-bottom: 2rem;
}

.cm-search-label {
    display: block;
    font-weight: 600;
    color: var(--af-color-quinternary);
    margin-bottom: 0.75rem;
}

.cm-search-wrap {
    position: relative;
}

.cm-search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--af-color-quaternary);
    pointer-events: none;
}

.cm-search-input {
    padding: 0.95rem 2.75rem 0.95rem 2.75rem;
    border-radius: 14px;
    border: 1.5px solid rgba(69, 123, 157, 0.25);
    font-size: 1.05rem;
}

.cm-search-input:focus {
    border-color: var(--af-color-primary);
    box-shadow: 0 0 0 0.2rem rgba(230, 57, 70, 0.15);
}

.cm-search-clear {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    border: 0;
    background: transparent;
    color: var(--af-color-quaternary);
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.cm-search-clear:hover {
    background: rgba(69, 123, 157, 0.1);
    color: var(--af-color-primary);
}

.cm-category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.cm-chip {
    border: 1px solid rgba(69, 123, 157, 0.25);
    background: #fff;
    color: var(--af-color-quinternary);
    border-radius: 999px;
    padding: 0.4rem 0.9rem;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.cm-chip:hover {
    border-color: var(--af-color-primary);
    color: var(--af-color-primary);
}

.cm-chip.is-active {
    background: var(--af-color-primary);
    border-color: var(--af-color-primary);
    color: #fff;
}

.cm-search-results {
    position: absolute;
    left: 1.75rem;
    right: 1.75rem;
    top: calc(100% - 0.5rem);
    z-index: 20;
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 16px 40px rgba(29, 53, 87, 0.16);
    overflow: hidden;
    max-height: 320px;
    overflow-y: auto;
}

.cm-search-item,
.cm-search-empty {
    display: block;
    width: 100%;
    text-align: left;
    border: 0;
    background: #fff;
    padding: 0.9rem 1rem;
}

.cm-search-item {
    border-bottom: 1px solid rgba(29, 53, 87, 0.06);
}

.cm-search-item:hover,
.cm-search-item:focus {
    background: rgba(168, 218, 220, 0.25);
}

.cm-search-item-name {
    display: block;
    font-weight: 600;
    color: var(--af-color-quinternary);
}

.cm-search-item-meta,
.cm-search-empty {
    color: #6c757d;
    font-size: 0.9rem;
}

.cm-empty-state {
    margin: 1rem 0 0;
    color: #6c757d;
}

.cm-workspace {
    margin-bottom: 2.5rem;
}

.cm-ingredient-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.cm-ingredient-category {
    display: inline-block;
    background: rgba(168, 218, 220, 0.35);
    color: var(--af-color-quaternary);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    margin-bottom: 0.5rem;
}

.cm-ingredient-name {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--af-color-quinternary);
    margin: 0 0 0.35rem;
}

.cm-ingredient-notes {
    margin: 0;
    color: #6c757d;
    font-size: 0.95rem;
}

.cm-btn-secondary {
    background: #fff;
    border: 1.5px solid rgba(69, 123, 157, 0.3);
    color: var(--af-color-quinternary);
    border-radius: 12px;
    white-space: nowrap;
}

.cm-btn-secondary:hover {
    background: rgba(168, 218, 220, 0.2);
    border-color: var(--af-color-quaternary);
    color: var(--af-color-quinternary);
}

.cm-converter-box,
.cm-results-box,
.cm-reference-box {
    background: #fff;
    border-radius: 18px;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(29, 53, 87, 0.08);
    height: 100%;
}

.cm-reference-box {
    margin-top: 1.5rem;
}

.cm-box-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--af-color-primary);
    margin-bottom: 1rem;
}

.cm-amount-input,
.cm-converter-box .form-select {
    border-radius: 12px;
    border: 1.5px solid rgba(69, 123, 157, 0.25);
    padding: 0.75rem 0.9rem;
}

.cm-converter-hint {
    margin: 0;
    font-size: 0.9rem;
    color: #6c757d;
}

.cm-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.85rem;
}

.cm-result-card {
    background: #FAF6F0;
    border-radius: 14px;
    padding: 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    border: 1px solid transparent;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.cm-result-card.is-source {
    border-color: var(--af-color-primary);
    background: rgba(230, 57, 70, 0.06);
}

.cm-result-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--af-color-quaternary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.cm-result-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--af-color-quinternary);
    line-height: 1.2;
}

.cm-result-unit {
    font-size: 0.8rem;
    color: #6c757d;
}

.cm-reference-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.cm-reference-base {
    color: #6c757d;
    font-size: 0.95rem;
}

.cm-reference-table th {
    color: var(--af-color-quinternary);
    font-weight: 600;
    border-bottom-width: 1px;
}

.cm-reference-table td {
    vertical-align: middle;
}

.cm-browse-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--af-color-quinternary);
    margin-bottom: 1rem;
}

.cm-browse-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
}

.cm-browse-card {
    text-align: left;
    background: #fff;
    border: 1px solid rgba(69, 123, 157, 0.15);
    border-radius: 16px;
    padding: 1.1rem 1.2rem;
    box-shadow: 0 6px 18px rgba(29, 53, 87, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.cm-browse-card:hover {
    transform: translateY(-2px);
    border-color: var(--af-color-primary);
    box-shadow: 0 12px 28px rgba(29, 53, 87, 0.1);
}

.cm-browse-card-category {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--af-color-quaternary);
    margin-bottom: 0.35rem;
}

.cm-browse-card-name {
    display: block;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--af-color-quinternary);
    margin-bottom: 0.35rem;
}

.cm-browse-card-meta,
.cm-browse-empty {
    color: #6c757d;
    font-size: 0.9rem;
}

.cm-tips-section {
    padding: 0 0 1.5rem;
}

.cm-tips {
    background: linear-gradient(135deg, rgba(168, 218, 220, 0.25), rgba(241, 250, 238, 0.8));
    border-radius: 18px;
    padding: 1.75rem;
}

.cm-tips-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--af-color-quinternary);
    margin-bottom: 0.85rem;
}

.cm-tips-list {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--af-color-quinternary);
}

.cm-tips-list li + li {
    margin-top: 0.45rem;
}

@media (max-width: 768px) {
    .cm-hero {
        padding: 2rem 0;
        border-radius: 16px;
    }

    .cm-hero-content {
        flex-direction: column;
        align-items: flex-start;
        padding: 0 1.25rem;
    }

    .cm-hero-image {
        display: none;
    }

    .cm-search-panel {
        padding: 1.25rem;
    }

    .cm-search-results {
        left: 1.25rem;
        right: 1.25rem;
    }

    .cm-ingredient-header {
        flex-direction: column;
    }

    .cm-btn-secondary {
        width: 100%;
    }

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