/**
 * Portrait Mode — POS UI for 6-inch portrait devices
 * All rules scoped under .pos-portrait to avoid affecting standard mode.
 */

/* ============================================================
   NAVBAR — compact, icon-friendly
   ============================================================ */
.pos-portrait {
    .pos-topheader {
        min-height: 44px !important;
        padding: 4px 6px !important;

        .btn {
            padding: 5px 10px !important;
            font-size: 0.82rem !important;
        }

        // Shrink search input width
        .o_searchview {
            max-width: 120px;
        }

        // Order tabs: shorten
        .order-tabs {
            max-width: 120px;
            overflow: hidden;
        }
    }

    /* ============================================================
       PRODUCT SCREEN ROOT — vertical single-pane
       ============================================================ */
    .product-screen {
        flex-direction: column !important;
        position: relative !important;  // anchor for absolute footer

        /* ---- LEFT PANE (Cart / Numpad) ---- */
        .leftpane {
            width: 100% !important;
            max-width: 100% !important;
            min-width: 0 !important;
            flex: 1 1 auto !important;
            flex-shrink: 1 !important;
            border-right: none !important;
            border-bottom: 1px solid #dee2e6;
            // Must match portrait-footer height so content is not covered
            padding-bottom: 122px !important;
            // Hidden by default; tab-switching reveals it
            display: none !important;

            // In portrait mode the desktop ControlButtons row is hidden
            .control-buttons {
                display: none !important;
            }

            // Compact numpad for fat fingers
            .numpad {
                .numpad-button {
                    min-height: 54px !important;
                    font-size: 1.15rem !important;
                }
            }

            // Give OrderSummary room to scroll
            .order-container {
                // Enough room: screen height minus navbar(44) minus pay-strip(52) minus tab-bar(60) minus numpad+actionpad
                max-height: calc(100dvh - 44px - 122px - 220px);
                overflow-y: auto;
            }

            // Keep subpads tight
            .subpads {
                padding-top: 6px !important;
            }

            // Hide the ActionpadWidget in leftpane — pay strip handles Pay/Send
            // (keeps the restaurant patches active for nbrOfChanges tracking,
            //  but we show our own buttons in the pay strip)
            .actionpad {
                display: none !important;
            }
        }

        /* ---- RIGHT PANE (Products) ---- */
        .rightpane {
            flex: 1 1 auto !important;
            width: 100% !important;
            max-width: 100% !important;
            // Push content above the fixed footer (pay strip ~52px + tab bar ~60px + gap)
            padding-bottom: 122px !important;
            overflow: hidden;
        }

        /* ---- 2-COLUMN PRODUCT GRID ---- */
        .product-list {
            grid-template-columns: repeat(2, 1fr) !important;
            gap: 6px !important;
            padding: 6px !important;
        }

        /* ---- COMPACT PRODUCT CARDS ---- */
        // Cap the image so cards don't dominate the screen
        .product-img {
            max-height: 90px !important;
            // ratio-4x3 makes it ~75% of width — on 2-col that's ~135px.
            // Override the ratio so the image stays <= 90px tall.
            --bs-aspect-ratio: 60% !important;

            img {
                max-height: 90px !important;
                object-fit: cover;
            }
        }

        // Minimum card height for no-image products
        .rightpane .product:where(.product:not(:has(.product-img))) {
            min-height: 4.5rem !important;
        }

        // Product name: 2 lines max, smaller font
        .product-name {
            font-size: 0.78rem !important;
            -webkit-line-clamp: 2 !important;

            &.no-image {
                aspect-ratio: 3 / 2 !important;
            }
        }

        /* ---- HIDE ORIGINAL MOBILE SWITCHPANE ---- */
        // The standard "Pay | Cart" bottom bar must not show in portrait mode
        .switchpane {
            display: none !important;
        }

        /* ============================================================
           TAB VISIBILITY — driven by class on .product-screen
           ============================================================ */
        &.portrait-tab-products {
            .leftpane { display: none !important; }
            .rightpane { display: flex !important; }
        }

        &.portrait-tab-cart {
            .leftpane {
                display: flex !important;
                .pads { display: none !important; }
            }
            .rightpane { display: none !important; }
        }

        &.portrait-tab-numpad {
            .leftpane {
                display: flex !important;
                
                // Hide other orderlines
                .orderline:not(.selected) {
                    display: none !important;
                }
                
                // Hide the summary box
                .order-summary {
                    display: none !important;
                }

                // Compact order container for a single line
                .order-container {
                    max-height: 80px !important;
                    height: auto !important;
                    flex: 0 0 auto !important;
                    overflow: hidden !important;
                    border-bottom: 1px solid #dee2e6;
                }

                // Expand subpads to take the space
                .subpads {
                    display: flex !important;
                    flex-grow: 1;
                    justify-content: flex-end;
                }

                // Custom action buttons above numpad
                .portrait-numpad-actions {
                    .btn {
                        box-shadow: 0 2px 4px rgba(0,0,0,0.05);
                        &:active {
                            transform: scale(0.98);
                        }
                    }
                }
            }
            .rightpane { display: none !important; }
        }

        /* ============================================================
           PORTRAIT FOOTER — fixed at the bottom of .product-screen
           ============================================================ */
        .portrait-footer {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 100;
            display: flex;
            flex-direction: column;
            box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.08);
        }

        /* ---- PAY STRIP ---- */
        .portrait-pay-strip {
            background: #fff;
            border-top: 1px solid #dee2e6;
            min-height: 52px;

            .portrait-total-amount {
                font-size: 1.1rem;
                font-weight: 700;
                letter-spacing: -0.02em;
            }

            .portrait-pay-btn,
            .portrait-send-btn,
            .portrait-print-btn {
                border-radius: 10px;
                font-weight: 600;
                font-size: 0.9rem;
                padding: 8px 14px;
            }

            .portrait-pay-btn {
                min-width: 80px;
            }

            .portrait-send-btn {
                min-width: 80px;
            }

            .portrait-print-btn {
                min-width: 80px;
            }
        }

        /* ---- BOTTOM TAB BAR ---- */
        .portrait-tab-bar {
            background: #fff;
            border-top: 2px solid #e9ecef;
            height: 60px;

            .portrait-tab-btn {
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                border: none;
                background: transparent;
                font-size: 0.68rem;
                font-weight: 500;
                color: #6c757d;
                gap: 2px;
                cursor: pointer;
                transition: background 0.15s, color 0.15s;
                position: relative;

                i {
                    font-size: 1.15rem;
                    line-height: 1;
                }

                span {
                    line-height: 1;
                }

                &.active {
                    color: #6610f2;
                    background: rgba(102, 16, 242, 0.06);

                    i { color: #6610f2; }

                    // Active indicator line at top
                    &::before {
                        content: '';
                        position: absolute;
                        top: 0;
                        left: 20%;
                        right: 20%;
                        height: 3px;
                        background: #6610f2;
                        border-radius: 0 0 3px 3px;
                    }
                }

                &:hover:not(.active) {
                    background: rgba(0, 0, 0, 0.04);
                    color: #495057;
                }
            }
        }

        /* ---- CART BADGE (item count on Cart tab) ---- */
        .portrait-badge {
            position: absolute;
            top: 6px;
            right: calc(50% - 16px);
            background: #6610f2;
            color: #fff;
            font-size: 0.6rem;
            font-weight: 700;
            min-width: 16px;
            height: 16px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 0 4px;
            line-height: 1;
        }
    }

    /* ============================================================
       CATEGORY SELECTOR — compact chips on portrait
       ============================================================ */
    .category-selector {
        .category-list {
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            gap: 4px !important;
            padding: 4px 6px !important;

            button {
                font-size: 0.75rem !important;
                padding: 4px 10px !important;
                white-space: nowrap;
                flex-shrink: 0;
            }
        }
    }

    /* ============================================================
       ORDER LINES — compact for small screen
       ============================================================ */
    .orderline {
        padding: 6px 8px !important;

        .product-name {
            font-size: 0.82rem !important;
        }

        .product-price {
            font-size: 0.82rem !important;
        }

        .qty {
            font-size: 0.85rem !important;
        }
    }

    /* ============================================================
       ORDER SUMMARY TOTAL ROW
       ============================================================ */
    .order-summary {
        font-size: 0.85rem !important;

        .fs-3 {
            font-size: 1.1rem !important;
        }
    }

    /* ============================================================
       CATEGORY DROPDOWN & PLACEHOLDER STYLING
       ============================================================ */
    .portrait-category-dropdown {
        background-color: #fff;
        select {
            box-shadow: 0 1px 3px rgba(0,0,0,0.05);
            font-size: 1rem !important;
            padding-top: 10px !important;
            padding-bottom: 10px !important;
            border: 1px solid #ced4da !important;
            &:focus {
                border-color: #6610f2 !important;
                box-shadow: 0 0 0 0.25rem rgba(102, 16, 242, 0.25) !important;
            }
        }
    }

    .portrait-no-selection {
        background-color: #f8f9fa;
        border-radius: 12px;
        margin: 15px;
        border: 2px dashed #dee2e6;
        i {
            color: #adb5bd;
        }
        h5 {
            margin-top: 10px;
            font-size: 1.1rem;
        }
        p {
            font-size: 0.88rem;
            max-width: 250px;
        }
    }
}