:root {
    --black: #222221;
    --accent: #EE8787;
    --accent-soft: #FDF0F0;
    --accent-dark: #D94F4F;
    --grey-text: #898683;
    --grey-light: #F5F4F1;
    --grey-border: #EDECE7;
    --warm-bg: #FBFAF9;
    --white: #ffffff;
}

a { text-decoration: none; }

/* ---- Back Button ---- */
.back-button-container {
    display: block;
    margin-top: 40px;
    margin-bottom: 40px;
    margin-left: 80px;
    width: fit-content;
}

.back-button {
    background: var(--warm-bg);
    border: 1px solid #F0EFEB;
    border-radius: 300px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.back-button:hover { background: #F0EFEB; }

.back-button img {
    width: 20px;
    height: 20px;
}

/* ---- Notice Banner ---- */
.notice-banner {
    margin: 0 80px 40px 80px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 18px;
    background: var(--accent-soft);
    border: 1px solid rgba(238, 135, 135, 0.3);
    border-radius: 10px;
}

.notice-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
    margin-top: 6px;
}

.notice-banner p {
    font-family: 'Geist', sans-serif;
    font-size: 14px;
    font-weight: 400;
    color: var(--grey-text);
    margin: 0;
    line-height: 22px;
    letter-spacing: -0.2px;
}

.notice-banner strong {
    color: var(--black);
    font-weight: 500;
}

/* ---- Page Layout ---- */
.order {
    margin-bottom: 80px;
}

.order-layout {
    display: flex;
    align-items: flex-start;
    gap: 48px;
    margin: 0 80px;
}

/* ---- Left: Options ---- */
.order-options {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 32px;
    min-width: 0;
}

.page-title h1 {
    font-family: 'Geist', sans-serif;
    font-size: 40px;
    font-weight: 400;
    color: var(--black);
    margin: 0 0 8px 0;
    letter-spacing: -1px;
}

/* ---- Option Cards ---- */
.cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 24px;
    background: var(--warm-bg);
    border-radius: 14px;
    border: 1px solid var(--grey-border);
    transition: border-color 0.3s ease;
}

.cards:focus-within {
    border-color: #D0CFC9;
}

.title-sub {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.title-sub h2 {
    font-family: 'Geist', sans-serif;
    font-size: 17px;
    font-weight: 500;
    color: var(--black);
    margin: 0;
    letter-spacing: -0.4px;
}

.required {
    color: var(--accent);
    font-weight: 400;
}

.title-sub p {
    font-family: 'Geist', sans-serif;
    font-size: 14px;
    font-weight: 400;
    color: var(--grey-text);
    margin: 0;
    letter-spacing: -0.2px;
}

/* ---- Options Grid ---- */
.options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.cards.protein .options {
    grid-template-columns: repeat(4, 1fr);
}

.cards.total-noodles .options,
.cards.bringing-noodles .options {
    grid-template-columns: repeat(3, 1fr);
}

/* ---- Option Tile ---- */
.opt {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 14px 10px;
    background: var(--grey-light);
    border: 2px solid transparent;
    border-radius: 10px;
    justify-content: center;
    align-items: center;
    min-height: 72px;
    cursor: pointer;
    transition: all 0.25s ease;
    text-align: center;
    position: relative;
}

.opt:hover {
    background: var(--grey-border);
    transform: translateY(-1px);
}

.opt.active {
    background: var(--black);
    border-color: var(--black);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(34, 34, 33, 0.12);
}

.opt.active p,
.opt.active small {
    color: var(--white) !important;
}

.opt p {
    font-family: 'Geist', sans-serif;
    font-size: 14px;
    font-weight: 400;
    color: var(--grey-text);
    margin: 0;
    letter-spacing: -0.3px;
    transition: color 0.25s ease;
}

.opt small {
    font-family: 'Geist', sans-serif;
    font-size: 12px;
    color: var(--grey-text);
    transition: color 0.25s ease;
}

.opt-image {
    width: 48px;
    height: 48px;
    border-radius: 6px;
    object-fit: cover;
    background: var(--grey-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--grey-text);
    font-family: 'Geist', sans-serif;
    font-weight: 500;
}

.opt.active .opt-image {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
}

/* ---- Price Display ---- */
.price p {
    font-family: 'Geist', sans-serif;
    font-size: 14px;
    font-weight: 400;
    color: var(--grey-text);
    margin: 0;
    letter-spacing: -0.2px;
}

/* ---- Loading / Error States ---- */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 20px;
    color: var(--grey-text);
    grid-column: 1 / -1;
}

.loading-state p{
    font-family: 'Geist', sans-serif;
    font-size: 12px;
}

.loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--grey-border);
    border-top: 2px solid var(--black);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 10px;
}

@keyframes spin {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.error-state {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
    padding: 14px;
    border-radius: 8px;
    text-align: center;
    grid-column: 1 / -1;
    font-family: 'Geist', sans-serif;
    font-size: 14px;
}

.validation-error {
    color: #dc2626;
    font-size: 13px;
    font-family: 'Geist', sans-serif;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- Right: Sticky Sidebar ---- */
.order-sidebar {
    width: 280px;
    flex-shrink: 0;
    position: sticky;
    top: 32px;
}

.sidebar-inner {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sidebar-card {
    background: var(--warm-bg);
    border: 1px solid var(--grey-border);
    border-radius: 14px;
    overflow: hidden;
}

.sidebar-header {
    padding: 18px 20px 14px 20px;
    border-bottom: 1px solid var(--grey-border);
}

.sidebar-header h3 {
    font-family: 'Geist', sans-serif;
    font-size: 15px;
    font-weight: 500;
    color: var(--black);
    margin: 0;
    letter-spacing: -0.3px;
}

.sidebar-body {
    padding: 16px 20px;
    min-height: 80px;
}

.order-summary-text {
    font-family: 'Geist', sans-serif;
    font-size: 14px;
    font-weight: 400;
    color: var(--grey-text);
    line-height: 22px;
    letter-spacing: -0.2px;
    margin: 0;
}

.sidebar-footer {
    padding: 12px 20px 16px 20px;
    border-top: 1px solid var(--grey-border);
}

.prep-note {
    font-family: 'Geist', sans-serif;
    font-size: 13px;
    font-weight: 400;
    color: var(--grey-text);
    margin: 0;
    font-style: italic;
}

/* ---- Continue Button ---- */
.order-btn {
    width: 100%;
    background: var(--black);
    color: var(--white);
    border: none;
    border-radius: 999px;
    padding: 14px 20px;
    font-size: 15px;
    font-family: 'Geist', sans-serif;
    letter-spacing: -0.3px;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.3s ease;
    display: block;
    text-align: center;
}

.order-btn:hover:not(:disabled) {
    background: #000;
    transform: translateY(-1px);
}

.order-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
}

/* ---- Deluxe info card (used in bringing.html too) ---- */
.deluxe-info-card {
    padding: 20px 24px;
    background: var(--warm-bg);
    border-radius: 14px;
    border: 1px solid var(--grey-border);
}

.deluxe-info-card h2 {
    font-family: 'Geist', sans-serif;
    font-size: 17px;
    font-weight: 500;
    color: var(--black);
    margin: 0 0 8px 0;
    letter-spacing: -0.4px;
}

.deluxe-info-card p {
    font-family: 'Geist', sans-serif;
    font-size: 15px;
    font-weight: 400;
    color: var(--grey-text);
    margin: 0;
    line-height: 24px;
    letter-spacing: -0.3px;
}

/* ---- Animations ---- */
.scroll-fade-in {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* ---- Tablet ---- */
@media (min-width: 744px) and (max-width: 1279px) {
    .back-button-container {
        margin-left: 64px;
        margin-top: 32px;
        margin-bottom: 32px;
    }

    .notice-banner {
        margin: 0 64px 32px 64px;
    }

    .order-layout {
        margin: 0 64px;
        flex-direction: column;
        gap: 40px;
        max-width: 82%;
    }

    .order-options { gap: 24px; }

    .page-title h1 { font-size: 32px; }

    .order-sidebar {
        width: 100%;
        position: static;
    }

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

    .cards.protein .options {
        grid-template-columns: repeat(3, 1fr);
    }

    .cards.bringing-noodles .options {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ---- Mobile ---- */
@media (min-width: 320px) and (max-width: 743px) {
    .back-button-container {
        margin-left: 20px;
        margin-top: 24px;
        margin-bottom: 24px;
    }

    .notice-banner {
        margin: 0 20px 28px 20px;
    }

    .order-layout {
        margin: 0 20px;
        flex-direction: column;
        gap: 32px;
    }

    .order-options { gap: 20px; }

    .page-title h1 {
        font-size: 26px;
        letter-spacing: -0.6px;
    }

    .cards { padding: 18px 16px; }

    .options {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .cards.protein .options,
    .cards.total-noodles .options,
    .cards.bringing-noodles .options {
        grid-template-columns: repeat(2, 1fr);
    }

    .opt {
        min-height: 60px;
        padding: 12px 8px;
    }

    .opt p { font-size: 13px; }

    .order-sidebar {
        width: 100%;
        position: static;
    }

    .order-btn {
        padding: 14px 16px;
        font-size: 15px;
    }

    .deluxe-info-card p { font-size: 14px; }
}

/* Price display for options */
.opt-price {
    font-family: 'Geist', sans-serif;
    font-size: 12px;
    color: #898683;
    margin-top: 4px;
    transition: color 0.25s ease;
}

/* When option is active, make all text white including price */
.opt.active p,
.opt.active .opt-price {
    color: var(--white) !important;
}

/* Optional: remove .opt-desc since we're not using it anymore */