/**
 * Apaxon Restaurant Orders — Public Stylesheet
 * Designed for a warm, restaurant-appropriate feel.
 * Uses CSS custom properties so the palette can be themed easily.
 */

.apx-ro-app,
.apx-ro-menu,
.apx-ro-checkout {
    --apx-accent:        #8b3a2e;
    --apx-accent-hover:  #6e2d23;
    --apx-accent-soft:   #fdf2ef;
    --apx-text:          #1c1917;
    --apx-text-soft:     #57534e;
    --apx-muted:         #78716c;
    --apx-border:        #e7e5e4;
    --apx-border-strong: #d6d3d1;
    --apx-bg:            #ffffff;
    --apx-bg-soft:       #fafaf9;
    --apx-bg-warm:       #fdfaf6;
    --apx-success:       #166534;
    --apx-success-bg:    #dcfce7;
    --apx-error:         #991b1b;
    --apx-error-bg:      #fee2e2;
    --apx-radius:        10px;
    --apx-radius-sm:     6px;
    --apx-shadow-sm:     0 1px 2px rgba(28, 25, 23, 0.06);
    --apx-shadow:        0 4px 12px rgba(28, 25, 23, 0.08);
    --apx-shadow-lg:     0 12px 32px rgba(28, 25, 23, 0.12);
    --apx-font:          -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
    --apx-font-display:  Georgia, "Times New Roman", serif;

    font-family: var(--apx-font);
    color: var(--apx-text);
    line-height: 1.5;
    box-sizing: border-box;
}

.apx-ro-app *,
.apx-ro-app *::before,
.apx-ro-app *::after,
.apx-ro-menu *,
.apx-ro-checkout * {
    box-sizing: border-box;
}

/* =========================================================
   UNIFIED LAYOUT (menu + checkout side by side)
   ========================================================= */
.apx-ro-app {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 16px 64px;
}

.apx-ro-app-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 32px;
    align-items: start;
}

@media (max-width: 1024px) {
    .apx-ro-app-grid {
        grid-template-columns: 1fr;
    }
}

.apx-ro-app-form {
    position: sticky;
    top: 24px;
}

@media (max-width: 1024px) {
    .apx-ro-app-form {
        position: static;
    }
}

/* =========================================================
   MENU
   ========================================================= */
.apx-ro-menu-header {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--apx-border);
}

.apx-ro-menu-title {
    font-family: var(--apx-font-display);
    font-size: 36px;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--apx-text);
    letter-spacing: -0.02em;
}

.apx-ro-menu-subtitle {
    margin: 0;
    color: var(--apx-text-soft);
    font-size: 15px;
}

/* Sticky category nav */
.apx-ro-menu-nav {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    padding: 12px 0;
    margin-bottom: 24px;
    position: sticky;
    top: 0;
    background: var(--apx-bg);
    z-index: 5;
    border-bottom: 1px solid var(--apx-border);
}

.apx-ro-menu-nav-link {
    padding: 8px 16px;
    border-radius: 999px;
    text-decoration: none;
    color: var(--apx-text-soft);
    font-weight: 500;
    font-size: 14px;
    transition: all 0.15s ease;
    border: 1px solid transparent;
}

.apx-ro-menu-nav-link:hover {
    background: var(--apx-bg-soft);
    color: var(--apx-text);
}

.apx-ro-menu-nav-link.is-active {
    background: var(--apx-accent);
    color: #fff;
    border-color: var(--apx-accent);
}

/* Category */
.apx-ro-category {
    margin-bottom: 48px;
    scroll-margin-top: 80px;
}

.apx-ro-category-title {
    font-family: var(--apx-font-display);
    font-size: 26px;
    font-weight: 700;
    margin: 0 0 20px;
    color: var(--apx-text);
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.apx-ro-category-count {
    font-family: var(--apx-font);
    font-size: 13px;
    font-weight: 500;
    color: var(--apx-muted);
    background: var(--apx-bg-soft);
    padding: 2px 10px;
    border-radius: 999px;
}

/* Items grid */
.apx-ro-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
}

.apx-ro-item {
    display: flex;
    flex-direction: column;
    background: var(--apx-bg);
    border: 1px solid var(--apx-border);
    border-radius: var(--apx-radius);
    overflow: hidden;
    box-shadow: var(--apx-shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.apx-ro-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--apx-shadow);
    border-color: var(--apx-border-strong);
}

.apx-ro-item-media {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--apx-bg-warm);
    position: relative;
}

.apx-ro-item-media img,
.apx-ro-item-img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.apx-ro-item:hover .apx-ro-item-img {
    transform: scale(1.04);
}

.apx-ro-item-media--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--apx-accent-soft) 0%, var(--apx-bg-warm) 100%);
}

.apx-ro-item-media-icon {
    font-size: 48px;
    opacity: 0.4;
}

.apx-ro-item-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 8px;
}

.apx-ro-item-title {
    font-family: var(--apx-font-display);
    font-size: 17px;
    font-weight: 700;
    margin: 0;
    color: var(--apx-text);
    line-height: 1.3;
}

.apx-ro-item-desc {
    font-size: 13px;
    color: var(--apx-text-soft);
    margin: 0;
    line-height: 1.5;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.apx-ro-item-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--apx-border);
}

.apx-ro-item-price {
    font-family: var(--apx-font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--apx-accent);
}

.apx-ro-add-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--apx-text);
    color: #fff;
    border: 0;
    padding: 8px 14px;
    border-radius: var(--apx-radius-sm);
    font-weight: 600;
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.15s ease;
}

.apx-ro-add-btn:hover {
    background: var(--apx-accent);
}

.apx-ro-add-btn:disabled,
.apx-ro-add-btn.is-adding {
    opacity: 0.6;
    cursor: wait;
}

.apx-ro-add-btn.is-added {
    background: var(--apx-success);
    transform: scale(1.05);
}

.apx-ro-add-btn-plus {
    font-size: 16px;
    font-weight: 400;
    line-height: 1;
}

/* =========================================================
   CHECKOUT (right column when unified, full width when standalone)
   ========================================================= */
.apx-ro-checkout {
    background: var(--apx-bg);
    border: 1px solid var(--apx-border);
    border-radius: var(--apx-radius);
    padding: 24px;
    box-shadow: var(--apx-shadow);
}

.apx-ro-checkout--unified {
    max-height: calc(100vh - 48px);
    overflow-y: auto;
}

@media (max-width: 1024px) {
    .apx-ro-checkout--unified {
        max-height: none;
        overflow-y: visible;
    }
}

.apx-ro-checkout:not(.apx-ro-checkout--unified) {
    max-width: 720px;
    margin: 32px auto;
}

.apx-ro-checkout-header {
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--apx-border);
}

.apx-ro-checkout-header h2 {
    font-family: var(--apx-font-display);
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 4px;
    color: var(--apx-text);
}

.apx-ro-checkout-sub {
    margin: 0;
    color: var(--apx-text-soft);
    font-size: 13px;
}

/* Cart section inside checkout */
.apx-ro-cart-section {
    margin-bottom: 24px;
    padding: 16px;
    background: var(--apx-bg-warm);
    border-radius: var(--apx-radius-sm);
    border: 1px solid var(--apx-border);
}

.apx-ro-section-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--apx-muted);
    margin: 0 0 12px;
    padding: 0;
}

.apx-ro-cart-empty {
    margin: 8px 0;
    padding: 16px;
    text-align: center;
    color: var(--apx-muted);
    font-size: 13px;
    background: var(--apx-bg);
    border-radius: var(--apx-radius-sm);
    border: 1px dashed var(--apx-border-strong);
}

.apx-ro-cart-line {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--apx-border);
}

.apx-ro-cart-line:last-child {
    border-bottom: 0;
}

.apx-ro-cart-line-info {
    min-width: 0;
}

.apx-ro-cart-line-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--apx-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.apx-ro-cart-line-meta {
    font-size: 12px;
    color: var(--apx-muted);
    margin-top: 2px;
}

.apx-ro-cart-controls {
    display: flex;
    align-items: center;
    gap: 4px;
}

.apx-ro-qty-btn {
    background: var(--apx-bg);
    border: 1px solid var(--apx-border-strong);
    width: 26px;
    height: 26px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 700;
    font-size: 14px;
    line-height: 1;
    color: var(--apx-text);
    padding: 0;
    transition: all 0.1s ease;
}

.apx-ro-qty-btn:hover {
    background: var(--apx-text);
    color: #fff;
    border-color: var(--apx-text);
}

.apx-ro-qty-num {
    min-width: 22px;
    text-align: center;
    font-weight: 600;
    font-size: 14px;
}

.apx-ro-cart-line-total {
    font-weight: 700;
    font-size: 14px;
    color: var(--apx-accent);
    text-align: right;
    min-width: 60px;
}

.apx-ro-cart-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 2px solid var(--apx-border-strong);
    font-size: 16px;
}

.apx-ro-cart-total-row strong {
    font-family: var(--apx-font-display);
    font-size: 20px;
    color: var(--apx-accent);
}

/* Form */
.apx-ro-form { margin: 0; }

.apx-ro-fieldset {
    border: 0;
    margin: 0 0 20px;
    padding: 0;
}

.apx-ro-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 12px;
}

@media (max-width: 600px) {
    .apx-ro-row { grid-template-columns: 1fr; }
}

.apx-ro-field {
    margin-bottom: 12px;
}

.apx-ro-field:last-child { margin-bottom: 0; }

.apx-ro-field label {
    display: block;
    font-weight: 600;
    margin-bottom: 5px;
    font-size: 13px;
    color: var(--apx-text);
}

.apx-ro-field input,
.apx-ro-field textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--apx-border-strong);
    border-radius: var(--apx-radius-sm);
    font-size: 14px;
    font-family: inherit;
    background: var(--apx-bg);
    color: var(--apx-text);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.apx-ro-field input:focus,
.apx-ro-field textarea:focus {
    outline: 0;
    border-color: var(--apx-accent);
    box-shadow: 0 0 0 3px var(--apx-accent-soft);
}

.apx-ro-field input:disabled {
    background: var(--apx-bg-soft);
    color: var(--apx-muted);
    cursor: not-allowed;
}

.apx-ro-field textarea {
    resize: vertical;
    min-height: 60px;
}

.apx-ro-hint {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--apx-muted);
}

.apx-ro-notice {
    margin: 8px 0 0;
    padding: 8px 12px;
    background: var(--apx-bg-soft);
    border-left: 3px solid var(--apx-accent);
    border-radius: 0 var(--apx-radius-sm) var(--apx-radius-sm) 0;
    font-size: 12px;
    color: var(--apx-text-soft);
}

/* Pickup locations */
.apx-ro-locations {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.apx-ro-location {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
    background: var(--apx-bg);
    border: 1px solid var(--apx-border-strong);
    border-radius: var(--apx-radius-sm);
    cursor: pointer;
    transition: all 0.15s ease;
}

.apx-ro-location:hover {
    border-color: var(--apx-accent);
    background: var(--apx-bg-warm);
}

.apx-ro-location.is-selected,
.apx-ro-location:has(input:checked) {
    border-color: var(--apx-accent);
    background: var(--apx-accent-soft);
    box-shadow: 0 0 0 1px var(--apx-accent);
}

.apx-ro-location input[type="radio"] {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    accent-color: var(--apx-accent);
    flex-shrink: 0;
    cursor: pointer;
}

.apx-ro-location-body {
    flex: 1;
    min-width: 0;
}

.apx-ro-location-name {
    font-weight: 700;
    font-size: 15px;
    color: var(--apx-text);
    margin-bottom: 2px;
}

.apx-ro-location-address {
    font-size: 13px;
    color: var(--apx-text-soft);
    margin-bottom: 8px;
    line-height: 1.4;
}

.apx-ro-location-window {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--apx-accent);
    background: rgba(139, 58, 46, 0.08);
    padding: 4px 10px;
    border-radius: 999px;
}

.apx-ro-clock-icon {
    font-size: 12px;
}

/* Submit */
.apx-ro-submit-btn {
    display: block;
    width: 100%;
    padding: 14px;
    margin-top: 8px;
    font-size: 15px;
    font-weight: 700;
    font-family: inherit;
    color: #fff;
    background: var(--apx-accent);
    border: 0;
    border-radius: var(--apx-radius-sm);
    cursor: pointer;
    transition: background 0.15s ease, transform 0.05s ease;
    letter-spacing: 0.02em;
}

.apx-ro-submit-btn:hover {
    background: var(--apx-accent-hover);
}

.apx-ro-submit-btn:active {
    transform: translateY(1px);
}

.apx-ro-submit-btn:disabled {
    opacity: 0.7;
    cursor: wait;
}

.apx-ro-form-note {
    text-align: center;
    color: var(--apx-muted);
    font-size: 12px;
    margin: 12px 0 0;
}

/* Feedback */
.apx-ro-form-feedback {
    margin: 16px 0;
    padding: 12px 14px;
    border-radius: var(--apx-radius-sm);
    display: none;
    font-size: 14px;
    line-height: 1.5;
}

.apx-ro-form-feedback.is-error {
    display: block;
    background: var(--apx-error-bg);
    border: 1px solid #fca5a5;
    color: var(--apx-error);
}

.apx-ro-form-feedback.is-success {
    display: block;
    background: var(--apx-success-bg);
    border: 1px solid #86efac;
    color: var(--apx-success);
}

/* Empty state */
.apx-ro-empty {
    text-align: center;
    padding: 64px 24px;
    color: var(--apx-muted);
    background: var(--apx-bg-soft);
    border-radius: var(--apx-radius);
    border: 1px dashed var(--apx-border-strong);
}

/* Mobile tweaks */
@media (max-width: 600px) {
    .apx-ro-app { padding: 16px 12px 48px; }
    .apx-ro-menu-title { font-size: 28px; }
    .apx-ro-category-title { font-size: 22px; }
    .apx-ro-grid { grid-template-columns: 1fr; }
    .apx-ro-checkout { padding: 16px; }
    .apx-ro-menu-nav { padding: 8px 0; }
}