/* ==========================================================================
   INGREDIENT CHECKER — Luxury Cosmetic Ingredient Analysis Tool
   Prefix: ic- (ingredient checker) to avoid class conflicts
   ========================================================================== */

/* ── Hero ───────────────────────────────────────────────────────────────── */
.ic-hero {
    position: relative;
    min-height: 75vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #fdf6f0 0%, #f5ebe3 40%, #ecddd0 100%);
}

.ic-hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    color: var(--color-text);
}

/* Floating hexagonal molecules */
.ic-hero__molecule {
    position: absolute;
    animation: icMoleculeFloat linear infinite;
    will-change: transform;
}

.ic-hero__molecule--1 {
    width: 180px;
    top: 8%;
    left: 5%;
    animation-duration: 22s;
    animation-delay: 0s;
}

.ic-hero__molecule--2 {
    width: 140px;
    top: 55%;
    right: 8%;
    animation-duration: 28s;
    animation-delay: -4s;
}

.ic-hero__molecule--3 {
    width: 100px;
    bottom: 12%;
    left: 15%;
    animation-duration: 25s;
    animation-delay: -8s;
}

.ic-hero__molecule--4 {
    width: 90px;
    top: 20%;
    right: 20%;
    animation-duration: 20s;
    animation-delay: -2s;
}

.ic-hero__molecule--5 {
    width: 70px;
    bottom: 30%;
    right: 35%;
    animation-duration: 30s;
    animation-delay: -12s;
}

.ic-hero__molecule--6 {
    width: 60px;
    top: 40%;
    left: 30%;
    animation-duration: 18s;
    animation-delay: -6s;
}

@keyframes icMoleculeFloat {
    0% {
        transform: translateY(0) translateX(0) rotate(0deg);
    }
    25% {
        transform: translateY(-30px) translateX(20px) rotate(15deg);
    }
    50% {
        transform: translateY(-10px) translateX(-15px) rotate(-5deg);
    }
    75% {
        transform: translateY(-40px) translateX(10px) rotate(10deg);
    }
    100% {
        transform: translateY(0) translateX(0) rotate(0deg);
    }
}

/* Organic floating drops */
.ic-hero__drop {
    position: absolute;
    border-radius: 50%;
    opacity: 0.06;
    background: var(--color-text);
    animation: icDropFloat ease-in-out infinite alternate;
}

.ic-hero__drop--1 {
    width: 200px;
    height: 200px;
    top: -5%;
    right: 10%;
    border-radius: 60% 40% 50% 50% / 50% 60% 40% 50%;
    animation-duration: 12s;
}

.ic-hero__drop--2 {
    width: 150px;
    height: 150px;
    bottom: 5%;
    left: -3%;
    border-radius: 40% 60% 50% 50% / 60% 40% 50% 50%;
    animation-duration: 15s;
    animation-delay: -3s;
}

.ic-hero__drop--3 {
    width: 100px;
    height: 100px;
    top: 60%;
    left: 50%;
    border-radius: 50% 40% 60% 50% / 40% 60% 50% 50%;
    animation-duration: 10s;
    animation-delay: -7s;
}

@keyframes icDropFloat {
    from {
        transform: translate(0, 0) scale(1) rotate(0deg);
        border-radius: 60% 40% 50% 50% / 50% 60% 40% 50%;
    }
    to {
        transform: translate(30px, -25px) scale(1.08) rotate(15deg);
        border-radius: 40% 60% 45% 55% / 55% 45% 60% 40%;
    }
}

/* Hero content */
.ic-hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-xl);
    max-width: 720px;
}

.ic-hero__eyebrow {
    display: inline-block;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.ic-hero__title {
    font-family: var(--font-display);
    font-weight: 300;
    font-size: clamp(3rem, 7vw, 5.5rem);
    line-height: 1;
    color: var(--color-text);
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
}

.ic-hero__subtitle {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-2xl);
    max-width: 540px;
    margin-inline: auto;
}

.ic-hero__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--color-text);
    color: var(--color-white);
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 1.1rem 2.8rem;
    border: none;
    transition: var(--transition-smooth);
}

.ic-hero__cta:hover {
    background: var(--color-gold);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(85, 0, 0, 0.15);
}

.ic-hero__cta svg {
    transition: transform 0.3s ease;
}

.ic-hero__cta:hover svg {
    transform: translateX(4px);
}

/* ── Scroll-triggered fade-in ───────────────────────────────────────────── */
.ic-fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.25, 0.1, 0.25, 1),
                transform 0.7s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.ic-fade-in.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Input Section ──────────────────────────────────────────────────────── */
.ic-input-section {
    background: var(--color-white);
    padding: var(--spacing-3xl) 0;
    scroll-margin-top: var(--nav-height);
}

.ic-input-section__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

.ic-input-section__header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.ic-input-section__title {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.ic-input-section__desc {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 1rem;
    color: var(--color-text-light);
    max-width: 560px;
    margin-inline: auto;
}

/* Input grid: side by side on desktop */
.ic-input-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-xl);
    align-items: start;
    max-width: 960px;
    margin: 0 auto;
}

/* Input cards */
.ic-input-card {
    background: #faf8f6;
    border: 1px solid #f0ebe7;
    border-radius: 16px;
    padding: var(--spacing-xl);
    transition: var(--transition-smooth);
}

.ic-input-card:hover {
    border-color: #e0d8d0;
    box-shadow: var(--shadow-md);
}

.ic-input-card__header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.ic-input-card__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
}

.ic-input-card__icon svg {
    width: 24px;
    height: 24px;
}

.ic-input-card__title {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1.3rem;
    color: var(--color-text);
}

.ic-input-card__body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* Divider between input cards */
.ic-input-divider {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding-top: 60px;
}

.ic-input-divider__line {
    width: 1px;
    height: 40px;
    background: #e0d8d0;
}

.ic-input-divider__text {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.85rem;
    color: var(--color-mid-gray);
    text-transform: lowercase;
    letter-spacing: 0.05em;
}

/* Textarea */
.ic-textarea-wrap {
    position: relative;
}

.ic-textarea {
    width: 100%;
    min-height: 160px;
    padding: 1rem 1.2rem;
    background: var(--color-white);
    border: 1px solid #e8e0da;
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 0.92rem;
    font-weight: 300;
    color: var(--color-text);
    line-height: 1.7;
    resize: vertical;
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.ic-textarea::placeholder {
    color: var(--color-mid-gray);
    font-weight: 300;
}

.ic-textarea:focus {
    border-color: var(--color-text);
    box-shadow: 0 0 0 3px rgba(85, 0, 0, 0.06);
}

.ic-textarea__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-xs);
    padding: 0 0.2rem;
}

.ic-textarea__count {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--color-mid-gray);
}

.ic-textarea__clear {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--color-text-light);
    transition: color 0.2s ease;
    padding: 2px 0;
}

.ic-textarea__clear:hover {
    color: var(--color-gold);
}

/* Upload zone */
.ic-upload {
    position: relative;
    border: 2px dashed #d8d0c8;
    border-radius: 12px;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.3s ease, background-color 0.3s ease;
    overflow: hidden;
}

.ic-upload__input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: 2;
}

.ic-upload.is-dragover {
    border-color: var(--color-gold);
    background: rgba(137, 8, 8, 0.02);
    border-style: solid;
}

.ic-upload.is-dragover .ic-upload__content {
    transform: scale(0.97);
}

.ic-upload__content {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    transition: transform 0.3s ease;
    pointer-events: none;
}

.ic-upload__icon {
    color: var(--color-mid-gray);
    margin-bottom: var(--spacing-md);
}

.ic-upload__icon svg {
    width: 48px;
    height: 48px;
}

.ic-upload__text {
    font-family: var(--font-body);
    font-size: 0.92rem;
    font-weight: 400;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.ic-upload__hint {
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 300;
    color: var(--color-mid-gray);
}

/* Upload preview */
.ic-upload__preview {
    position: relative;
    width: 100%;
    padding: var(--spacing-sm);
}

.ic-upload__img {
    width: 100%;
    max-height: 220px;
    object-fit: contain;
    border-radius: 8px;
}

.ic-upload__remove {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #e0d8d0;
    border-radius: 50%;
    transition: var(--transition-fast);
    z-index: 3;
}

.ic-upload__remove:hover {
    background: var(--color-white);
    border-color: var(--color-gold);
    color: var(--color-gold);
}

/* OCR processing status */
.ic-ocr-status {
    text-align: center;
    padding: var(--spacing-lg);
}

.ic-ocr-status__spinner {
    width: 32px;
    height: 32px;
    border: 2px solid #e8e0da;
    border-top-color: var(--color-text);
    border-radius: 50%;
    margin: 0 auto var(--spacing-md);
    animation: icSpin 0.8s linear infinite;
}

@keyframes icSpin {
    to { transform: rotate(360deg); }
}

.ic-ocr-status__text {
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 400;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.ic-ocr-status__progress {
    width: 200px;
    height: 3px;
    background: #e8e0da;
    border-radius: 3px;
    margin: 0 auto;
    overflow: hidden;
}

.ic-ocr-status__bar {
    height: 100%;
    background: var(--color-text);
    border-radius: 3px;
    width: 0%;
    transition: width 0.3s ease;
}

/* Primary button */
.ic-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border: none;
    padding: 1rem 2rem;
    transition: var(--transition-smooth);
    white-space: nowrap;
}

.ic-btn--primary {
    background: var(--color-text);
    color: var(--color-white);
    width: 100%;
}

.ic-btn--primary:hover {
    background: var(--color-gold);
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(85, 0, 0, 0.12);
}

.ic-btn--primary:disabled {
    opacity: 0.4;
    transform: none;
    box-shadow: none;
}

/* ── Filters Section ────────────────────────────────────────────────────── */
.ic-filters-section {
    background: var(--color-white);
    padding: 0 0 var(--spacing-2xl);
}

.ic-filters-section__inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

.ic-filters-toggle {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    background: #faf8f6;
    border: 1px solid #f0ebe7;
    border-radius: 12px;
    padding: 1rem 1.4rem;
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.88rem;
    color: var(--color-text);
    letter-spacing: 0.04em;
    transition: var(--transition-fast);
}

.ic-filters-toggle:hover {
    border-color: #d8d0c8;
}

.ic-filters-toggle__chevron {
    margin-left: auto;
    transition: transform 0.3s ease;
}

.ic-filters-toggle[aria-expanded="true"] .ic-filters-toggle__chevron {
    transform: rotate(180deg);
}

/* Filters panel */
.ic-filters-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.25, 0.1, 0.25, 1),
                opacity 0.4s ease,
                padding 0.4s ease;
    opacity: 0;
    padding: 0 0;
}

.ic-filters-panel.is-open {
    max-height: 600px;
    opacity: 1;
    padding: var(--spacing-xl) 0 0;
}

.ic-filters-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.ic-filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.ic-filter-group--wide {
    grid-column: 1 / -1;
}

.ic-filter-group__label {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text);
}

.ic-filter-group__hint {
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 300;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

/* Pill toggles */
.ic-pills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.ic-pill {
    background: #faf8f6;
    border: 1px solid #e8e0da;
    border-radius: 100px;
    padding: 0.5rem 1.1rem;
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.82rem;
    color: var(--color-text);
    transition: var(--transition-fast);
    white-space: nowrap;
}

.ic-pill:hover {
    border-color: var(--color-text);
}

.ic-pill.is-active {
    background: var(--color-text);
    color: var(--color-white);
    border-color: var(--color-text);
    font-weight: 400;
}

/* Select dropdown */
.ic-select {
    appearance: none;
    background: #faf8f6 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23550000' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") right 1rem center / 12px no-repeat;
    border: 1px solid #e8e0da;
    border-radius: 10px;
    padding: 0.7rem 2.5rem 0.7rem 1rem;
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 300;
    color: var(--color-text);
    outline: none;
    transition: border-color 0.3s ease;
    width: 100%;
}

.ic-select:focus {
    border-color: var(--color-text);
}

/* Allergen search */
.ic-allergen-search {
    position: relative;
}

.ic-allergen-search__input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.ic-allergen-search__icon {
    position: absolute;
    left: 1rem;
    color: var(--color-mid-gray);
    pointer-events: none;
}

.ic-allergen-search__input {
    width: 100%;
    padding: 0.75rem 5rem 0.75rem 2.6rem;
    background: #faf8f6;
    border: 1px solid #e8e0da;
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 300;
    color: var(--color-text);
    outline: none;
    transition: border-color 0.3s ease;
}

.ic-allergen-search__input::placeholder {
    color: var(--color-mid-gray);
}

.ic-allergen-search__input:focus {
    border-color: var(--color-text);
    background: var(--color-white);
}

.ic-allergen-search__add-custom {
    position: absolute;
    right: 0.6rem;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: var(--color-text);
    color: var(--color-white);
    border: none;
    border-radius: 6px;
    padding: 0.4rem 0.8rem;
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: var(--transition-fast);
}

.ic-allergen-search__add-custom:hover {
    background: var(--color-gold);
}

/* Allergen dropdown */
.ic-allergen-search__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border: 1px solid #e8e0da;
    border-top: none;
    border-radius: 0 0 10px 10px;
    max-height: 200px;
    overflow-y: auto;
    z-index: 50;
    box-shadow: 0 8px 24px rgba(85, 0, 0, 0.08);
}

.ic-allergen-search__option {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0.6rem 1rem;
    background: none;
    border: none;
    border-bottom: 1px solid #f8f4f0;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--color-text);
    text-align: left;
    transition: background-color 0.15s ease;
}

.ic-allergen-search__option:last-child {
    border-bottom: none;
}

.ic-allergen-search__option:hover,
.ic-allergen-search__option:focus {
    background: #faf8f6;
}

.ic-allergen-search__option mark {
    background: rgba(137, 8, 8, 0.08);
    color: var(--color-text);
    font-weight: 500;
    padding: 0 1px;
    border-radius: 2px;
}

.ic-allergen-search__option.is-selected {
    opacity: 0.4;
    pointer-events: none;
}

/* Allergen chips */
.ic-allergen-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    min-height: 0;
}

.ic-allergen-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(137, 8, 8, 0.06);
    border: 1px solid rgba(137, 8, 8, 0.15);
    border-radius: 100px;
    padding: 0.35rem 0.5rem 0.35rem 0.9rem;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--color-text);
    animation: icChipIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes icChipIn {
    from {
        opacity: 0;
        transform: scale(0.7);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.ic-allergen-chip__remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: rgba(85, 0, 0, 0.06);
    border: none;
    border-radius: 50%;
    color: var(--color-text-light);
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.ic-allergen-chip__remove:hover {
    background: rgba(137, 8, 8, 0.15);
    color: var(--color-gold);
}

.ic-allergen-chip__remove svg {
    width: 10px;
    height: 10px;
}

/* ── Results Section ────────────────────────────────────────────────────── */
.ic-results-section {
    background: linear-gradient(180deg, var(--color-white) 0%, #faf8f6 100%);
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
}

.ic-results-section__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

/* Summary bar */
.ic-summary {
    background: var(--color-white);
    border: 1px solid #f0ebe7;
    border-radius: 20px;
    padding: var(--spacing-xl) var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.ic-summary__verdict {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    flex: 1;
    min-width: 280px;
}

/* Animated score ring */
.ic-summary__ring-wrap {
    position: relative;
    width: 110px;
    height: 110px;
    flex-shrink: 0;
}

.ic-summary__ring {
    width: 100%;
    height: 100%;
}

.ic-summary__ring-bg {
    stroke: #f0ebe7;
}

.ic-summary__ring-fill {
    stroke: #22c55e;
    stroke-dasharray: 326.73;
    stroke-dashoffset: 326.73;
    transition: stroke-dashoffset 1.2s cubic-bezier(0.25, 0.1, 0.25, 1),
                stroke 0.6s ease;
}

.ic-summary__ring-label {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.ic-summary__ring-pct {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1.6rem;
    color: var(--color-text);
    line-height: 1;
}

.ic-summary__ring-sub {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.68rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 2px;
}

.ic-summary__verdict-text {
    flex: 1;
}

.ic-summary__verdict-title {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.ic-summary__verdict-desc {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* Verdict glow states */
.ic-summary.is-approved {
    border-color: rgba(34, 197, 94, 0.2);
    box-shadow: 0 4px 30px rgba(34, 197, 94, 0.08), var(--shadow-md);
}

.ic-summary.is-caution {
    border-color: rgba(234, 179, 8, 0.25);
    box-shadow: 0 4px 30px rgba(234, 179, 8, 0.08), var(--shadow-md);
}

.ic-summary.is-risk {
    border-color: rgba(239, 68, 68, 0.2);
    box-shadow: 0 4px 30px rgba(239, 68, 68, 0.08), var(--shadow-md);
}

/* Summary badges */
.ic-summary__badges {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.ic-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
    padding: 0.6rem 1rem;
    border-radius: 10px;
    min-width: 72px;
}

.ic-badge--safe {
    background: rgba(34, 197, 94, 0.06);
    border: 1px solid rgba(34, 197, 94, 0.15);
}

.ic-badge--caution {
    background: rgba(234, 179, 8, 0.06);
    border: 1px solid rgba(234, 179, 8, 0.15);
}

.ic-badge--flagged {
    background: rgba(239, 68, 68, 0.06);
    border: 1px solid rgba(239, 68, 68, 0.15);
}

.ic-badge--allergen {
    background: rgba(137, 8, 8, 0.06);
    border: 1px solid rgba(137, 8, 8, 0.15);
}

.ic-badge__count {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.3rem;
    line-height: 1;
    color: var(--color-text);
}

.ic-badge__label {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.65rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-light);
    white-space: nowrap;
}

/* Actions bar */
.ic-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    justify-content: flex-end;
}

.ic-actions__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: none;
    border: 1px solid #e0d8d0;
    border-radius: 8px;
    padding: 0.5rem 1rem;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--color-text);
    letter-spacing: 0.04em;
    transition: var(--transition-fast);
}

.ic-actions__btn:hover {
    border-color: var(--color-text);
    background: #faf8f6;
}

/* ── Ingredient Cards ───────────────────────────────────────────────────── */
.ic-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.ic-card {
    background: var(--color-white);
    border: 1px solid #f0ebe7;
    border-radius: 14px;
    padding: var(--spacing-lg);
    transition: var(--transition-smooth);
    animation: icCardIn 0.5s cubic-bezier(0.25, 0.1, 0.25, 1) both;
    animation-delay: var(--card-delay, 0ms);
}

@keyframes icCardIn {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ic-card:hover {
    border-color: #e0d8d0;
    box-shadow: var(--shadow-md);
}

/* Allergen match shimmer */
.ic-card.is-allergen-match {
    border-color: rgba(137, 8, 8, 0.25);
    position: relative;
    overflow: hidden;
}

.ic-card.is-allergen-match::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        110deg,
        transparent 25%,
        rgba(137, 8, 8, 0.03) 40%,
        rgba(137, 8, 8, 0.06) 50%,
        rgba(137, 8, 8, 0.03) 60%,
        transparent 75%
    );
    background-size: 250% 100%;
    animation: icShimmer 3s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes icShimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.ic-card > * {
    position: relative;
    z-index: 1;
}

/* Card header */
.ic-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.ic-card__name {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-text);
    line-height: 1.3;
    flex: 1;
}

/* Comedogenic rating dot */
.ic-card__rating {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
}

.ic-card__rating-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.72rem;
    color: #fff;
    background: var(--rating-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    flex-shrink: 0;
}

.ic-card__rating-dot:hover {
    transform: scale(1.15);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--rating-color) 20%, transparent);
}

.ic-card__rating-label {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.72rem;
    color: var(--color-text-light);
    white-space: nowrap;
}

/* Tags row */
.ic-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin-bottom: var(--spacing-sm);
}

.ic-card__tag {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 100px;
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.65rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.ic-card__tag--category {
    background: rgba(85, 0, 0, 0.04);
    color: var(--color-text-light);
    border: 1px solid rgba(85, 0, 0, 0.08);
}

.ic-card__tag--fungal {
    background: rgba(168, 85, 0, 0.06);
    color: #a85500;
    border: 1px solid rgba(168, 85, 0, 0.15);
}

.ic-card__tag--allergen {
    background: rgba(137, 8, 8, 0.08);
    color: var(--color-gold);
    border: 1px solid rgba(137, 8, 8, 0.2);
    font-weight: 500;
}

/* Card description */
.ic-card__desc {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.82rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

/* Expandable detail */
.ic-card__detail-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 400;
    color: var(--color-text-light);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0;
    transition: color 0.2s ease;
}

.ic-card__detail-toggle:hover {
    color: var(--color-text);
}

.ic-card__detail-toggle svg {
    transition: transform 0.3s ease;
}

.ic-card__detail-toggle[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.ic-card__detail-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease, padding 0.3s ease;
    opacity: 0;
    padding-top: 0;
}

.ic-card__detail-panel.is-open {
    max-height: 300px;
    opacity: 1;
    padding-top: var(--spacing-sm);
}

.ic-card__detail-content {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.8rem;
    color: var(--color-text-light);
    line-height: 1.65;
    border-top: 1px solid #f0ebe7;
    padding-top: var(--spacing-sm);
}

.ic-card__detail-content strong {
    font-weight: 500;
    color: var(--color-text);
}

/* Skin type advisory within detail panel */
.ic-card__advisory {
    margin-top: var(--spacing-xs);
    padding: 0.5rem 0.8rem;
    background: rgba(85, 0, 0, 0.02);
    border-radius: 8px;
    font-size: 0.78rem;
}

.ic-card__advisory-label {
    font-weight: 500;
    color: var(--color-text);
}

/* ── Category Breakdown ─────────────────────────────────────────────────── */
.ic-categories {
    margin-bottom: var(--spacing-2xl);
}

.ic-categories__title {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.4rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-lg);
}

.ic-categories__list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.ic-category-row {
    border-bottom: 1px solid #f0ebe7;
}

.ic-category-row__header {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0.9rem 0;
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 400;
    color: var(--color-text);
    text-align: left;
    transition: color 0.2s ease;
    gap: 0.6rem;
}

.ic-category-row__header:hover {
    color: var(--color-gold);
}

.ic-category-row__count {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.78rem;
    color: var(--color-mid-gray);
    margin-left: 0.4rem;
}

.ic-category-row__chevron {
    margin-left: auto;
    transition: transform 0.3s ease;
    color: var(--color-mid-gray);
    flex-shrink: 0;
}

.ic-category-row__header[aria-expanded="true"] .ic-category-row__chevron {
    transform: rotate(180deg);
}

.ic-category-row__body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease;
    opacity: 0;
}

.ic-category-row__body.is-open {
    max-height: 1000px;
    opacity: 1;
}

.ic-category-row__items {
    padding: 0 0 var(--spacing-md) var(--spacing-md);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.ic-category-row__item {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 300;
    color: var(--color-text-light);
    padding: 0.3rem 0.7rem;
    background: #faf8f6;
    border-radius: 6px;
    border: 1px solid #f0ebe7;
}

/* ── Unknown Ingredients ────────────────────────────────────────────────── */
.ic-unknown {
    background: #faf8f6;
    border: 1px solid #f0ebe7;
    border-radius: 14px;
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.ic-unknown__title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.ic-unknown__title svg {
    color: var(--color-mid-gray);
}

.ic-unknown__list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.ic-unknown__item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.8rem;
    background: var(--color-white);
    border: 1px solid #e8e0da;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 300;
    color: var(--color-text-light);
}

.ic-unknown__badge {
    font-size: 0.6rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-mid-gray);
}

/* ── Methodology ────────────────────────────────────────────────────────── */
.ic-methodology {
    background: #faf8f6;
    padding: var(--spacing-3xl) 0;
    border-top: 1px solid #f0ebe7;
}

.ic-methodology__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

.ic-methodology__title {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--color-text);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.ic-methodology__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.ic-methodology__card {
    background: var(--color-white);
    border: 1px solid #f0ebe7;
    border-radius: 14px;
    padding: var(--spacing-xl);
}

.ic-methodology__card h3 {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 1.15rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.ic-methodology__card p {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.85rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

.ic-methodology__card p strong {
    font-weight: 500;
    color: var(--color-text);
}

.ic-methodology__scale {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    justify-content: center;
}

.ic-methodology__dot {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.78rem;
    color: #fff;
    background: var(--dot-color);
    transition: transform 0.3s ease;
}

.ic-methodology__dot:hover {
    transform: scale(1.2);
}

/* ── Toast Notifications ────────────────────────────────────────────────── */
.ic-toast-container {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    pointer-events: none;
}

.ic-toast {
    background: var(--color-text);
    color: var(--color-white);
    padding: 0.8rem 1.4rem;
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 400;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    pointer-events: auto;
    animation: icToastIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ic-toast.is-leaving {
    animation: icToastOut 0.3s ease forwards;
}

@keyframes icToastIn {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes icToastOut {
    to {
        opacity: 0;
        transform: translateY(12px) scale(0.95);
    }
}

.ic-toast svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .ic-hero {
        min-height: 60vh;
    }

    .ic-hero__content {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }

    .ic-hero__molecule--4,
    .ic-hero__molecule--5,
    .ic-hero__molecule--6 {
        display: none;
    }

    .ic-input-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .ic-input-divider {
        flex-direction: row;
        padding-top: 0;
        padding: var(--spacing-md) 0;
    }

    .ic-input-divider__line {
        width: 40px;
        height: 1px;
    }

    .ic-input-section__inner {
        padding: 0 var(--spacing-lg);
    }

    .ic-filters-section__inner {
        padding: 0 var(--spacing-lg);
    }

    .ic-filters-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .ic-summary {
        flex-direction: column;
        padding: var(--spacing-lg);
        align-items: stretch;
    }

    .ic-summary__verdict {
        flex-direction: column;
        align-items: center;
        text-align: center;
        min-width: unset;
    }

    .ic-summary__badges {
        justify-content: center;
    }

    .ic-cards {
        grid-template-columns: 1fr;
    }

    .ic-methodology__grid {
        grid-template-columns: 1fr;
    }

    .ic-results-section__inner {
        padding: 0 var(--spacing-lg);
    }

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

    .ic-input-card {
        border-radius: 12px;
        padding: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .ic-hero {
        min-height: 55vh;
    }

    .ic-hero__content {
        padding: var(--spacing-xl) var(--spacing-md);
    }

    .ic-hero__cta {
        padding: 0.9rem 2rem;
        font-size: 0.75rem;
    }

    .ic-input-section__inner,
    .ic-filters-section__inner,
    .ic-results-section__inner {
        padding: 0 var(--spacing-md);
    }

    .ic-pills {
        gap: 0.3rem;
    }

    .ic-pill {
        padding: 0.4rem 0.8rem;
        font-size: 0.75rem;
    }

    .ic-summary__ring-wrap {
        width: 90px;
        height: 90px;
    }

    .ic-summary__ring-pct {
        font-size: 1.3rem;
    }

    .ic-badge {
        min-width: 60px;
        padding: 0.5rem 0.6rem;
    }

    .ic-badge__count {
        font-size: 1.1rem;
    }

    .ic-card {
        padding: var(--spacing-md);
    }

    .ic-methodology__card {
        padding: var(--spacing-lg);
    }

    .ic-toast-container {
        left: var(--spacing-md);
        right: var(--spacing-md);
        bottom: var(--spacing-lg);
    }
}