*,
*::before,
*::after {
    box-sizing: border-box;
}

:root {
    --white: var(--otodark-bg-card);
    --gray-50: var(--otodark-bg-body);
    --gray-100: var(--otodark-bg-subtle);
    --gray-200: var(--otodark-border);
    --gray-300: var(--otodark-border-hover);
    --gray-400: var(--otodark-text-muted);
    --gray-500: var(--otodark-text-muted);
    --gray-700: var(--otodark-text-main);
    --gray-900: var(--otodark-text-main);
    --accent: var(--otodark-primary);
    --accent-light: var(--otodark-primary-subtle);
    --accent-dark: var(--otodark-primary-hover);
    --danger: var(--otodark-danger);
    --success: var(--otodark-success);
    --warning: var(--otodark-warning);
    --radius-sm: var(--otodark-radius-sm);
    --radius-md: var(--otodark-radius-md);
    --radius-lg: var(--otodark-radius-lg);
    --shadow-xs: var(--otodark-shadow-sm);
    --shadow-sm: var(--otodark-shadow-md);
    --shadow-lg: var(--otodark-shadow-lg);
    --transition: all 0.18s ease;
}

.designer-root {
    width: 100%;
    min-width: 0;
    margin: 1.25rem 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1rem;
}

.designer-root.designer-loading .toolbar,
.designer-root.designer-loading .canvas-section {
    pointer-events: none;
    opacity: 0.6;
}

.designer-load-status {
    margin: 0;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--otodark-border);
    border-radius: var(--otodark-radius-md);
    background: var(--otodark-bg-subtle);
    color: var(--otodark-text-muted);
    font-size: 0.875rem;
}

.designer-load-status[hidden] { display: none; }

.designer-root.expanded {
    position: fixed;
    inset: 70px 0 0;
    z-index: 1500;
    grid-template-columns: 1fr;
    overflow-y: auto;
    margin: 0;
    padding: 1rem;
    background: var(--gray-50);
}

.designer-root.expanded #colProductDetail {
    display: none;
}

.designer-root.expanded #colDesign {
    min-height: 100%;
}

body.designer-expanded-active {
    overflow: hidden;
}

.card {
    background: var(--white);
    min-width: 0;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-header {
    padding: 14px 18px;
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.card-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: 7px;
}

.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    gap: 0.65rem;
    padding: 0.6rem 0.8rem;
    border-bottom: 1px solid var(--gray-100);
    background: var(--gray-50);
}

.toolbar-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.toolbar-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
}

.toolbar-group {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding-right: 0.45rem;
    border-right: 1px solid var(--gray-200);
}

.toolbar-group:last-child {
    padding-right: 0;
    border-right: 0;
}

.toolbar-side {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: none;
}

.btn-expand {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1 / 1 !important;
    width: 66px !important;
    height: 66px !important;
    min-width: 66px !important;
    min-height: 66px !important;
    max-width: 66px !important;
    max-height: 66px !important;
    padding: 0;
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
    background: var(--otodark-bg-card);
    color: var(--gray-700);
    font-size: 1.55rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-expand:hover {
    background: var(--gray-100);
    border-color: var(--otodark-primary);
    color: var(--otodark-primary);
}

.toolbar-divider {
    width: 1px;
    height: 24px;
    background: var(--gray-200);
    margin: 0 2px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 11px;
    font-size: 0.8125rem;
    font-weight: 550;
    font-family: inherit;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    line-height: 1;
}

.btn > i {
    font-size: 0.95rem;
}

.btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.btn-primary {
    background: var(--accent);
    color: var(--otodark-bg-card);
    border-color: var(--accent);
}

.btn-primary:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
}

.btn-ghost {
    background: transparent;
    color: var(--gray-700);
    border-color: var(--gray-200);
}

.btn-ghost:hover {
    background: var(--gray-100);
    border-color: var(--gray-300);
}

.btn-danger {
    color: var(--danger) ;
    border-color: var(--danger);
}

.btn-danger:hover {
    background: var(--otodark-danger);
    color: var(--otodark-bg-card);
}

.btn-warning {
    color: var(--warning);
    border-color: var(--warning);
}

.btn-warning:hover {
    background: var(--otodark-warning);
    color: var(--otodark-bg-card);
}

.btn-success {
    background: var(--otodark-bg-subtle);
    color: var(--success);
    border-color: var(--success);
}

.btn-success:hover {
    background: var(--otodark-success);
    color: var(--otodark-bg-card);
}

.btn-icon {
    width: 34px;
    height: 34px;
    min-width: 34px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--otodark-bg-card);
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: var(--transition);
}

.btn-icon:hover {
    background: var(--gray-100);
    color: var(--otodark-primary);
    border-color: var(--otodark-primary);
}

.btn-icon > i {
    font-size: 1rem;
}

.btn-icon:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.canvas-section {
    padding: 16px 18px 18px;
}

.canvas-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-500);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.canvas-wrapper {
    width: 100%;
    aspect-ratio: 530 / 140;
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1.5px solid var(--gray-200);
    background-color: var(--otodark-bg-subtle);
    background-image: url('/glb/araba-isiksiz-plaka-zemin.png');
    background-size: 100% 100%;
    background-position: center;
    background-repeat: no-repeat;
    box-shadow: inset 0 2px 8px rgba(var(--mvc-rgb-text-strong), 0.15);
}

#myCanvas {
    width: 100%;
    height: auto;
    display: block;
}

.design-image-status {
    padding: 0.5rem 0.75rem;
    color: var(--otodark-warning);
    font-size: 0.8125rem;
}

.threejs-section {
    padding: 16px 18px 18px;
}

#threeJsContainer {
    width: 100%;
    min-height: 460px;
    background: linear-gradient(135deg, var(--otodark-bg-card) 0%, var(--otodark-bg-subtle) 100%);
    border-radius: var(--radius-md);
    border: 1.5px solid var(--gray-200);
    overflow: hidden;
    position: relative;
    cursor: grab;
}

#threeJsContainer:active {
    cursor: grabbing;
}

@media (max-width: 992px) {
    #threeJsContainer {
        min-height: 320px;
    }
}

.modal-box.shape-picker-box {
    width: min(520px, calc(100vw - 32px));
    max-width: 520px;
}

.shape-picker-content {
    gap: 18px;
}

.shape-picker-section h3 {
    margin: 0 0 10px;
    color: var(--otodark-text-main);
    font-size: 0.82rem;
    font-weight: 650;
}

.shape-picker-options {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
}

.shape-picker-option {
    display: flex;
    min-width: 0;
    min-height: 72px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 9px 6px;
    border: 1px solid var(--otodark-border);
    border-radius: var(--otodark-radius-sm);
    background: var(--otodark-bg-card);
    color: var(--otodark-text-main);
    cursor: pointer;
    font: inherit;
    font-size: 0.8rem;
    font-weight: 600;
}

.shape-picker-option > i {
    color: var(--otodark-primary);
    font-size: 1.25rem;
}

.shape-picker-option:hover,
.shape-picker-option:focus-visible {
    border-color: var(--otodark-border-focus);
    background: var(--otodark-bg-subtle);
    outline: none;
}

.shape-color-picker-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.shape-color-palette {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.shape-color-swatch {
    width: 30px;
    height: 30px;
    padding: 0;
    border: 2px solid var(--otodark-bg-card);
    border-radius: 50%;
    box-shadow: 0 0 0 1px var(--otodark-border);
    cursor: pointer;
}

.shape-color-swatch[data-shape-color="text-main"] { background: var(--otodark-text-main); }
.shape-color-swatch[data-shape-color="bg-card"] { background: var(--otodark-bg-card); }
.shape-color-swatch[data-shape-color="primary"] { background: var(--otodark-primary); }
.shape-color-swatch[data-shape-color="success"] { background: var(--otodark-success); }
.shape-color-swatch[data-shape-color="warning"] { background: var(--otodark-warning); }
.shape-color-swatch[data-shape-color="danger"] { background: var(--otodark-danger); }
.shape-color-swatch[data-shape-color="info"] { background: var(--otodark-info); }

.shape-color-swatch[aria-pressed="true"] {
    box-shadow: 0 0 0 2px var(--otodark-primary);
}

.shape-color-swatch:focus-visible {
    outline: 2px solid var(--otodark-border-focus);
    outline-offset: 3px;
}

.shape-custom-color {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    color: var(--otodark-text-muted);
    font-size: 0.78rem;
    font-weight: 600;
}

.shape-custom-color input {
    width: 42px;
    height: 36px;
    padding: 3px;
    border: 1px solid var(--otodark-border);
    border-radius: var(--otodark-radius-sm);
    background: var(--otodark-bg-card);
    cursor: pointer;
}

.shape-stroke-toggle { margin: 0; }
.shape-stroke-options[hidden] { display: none; }

.figure-picker-box {
    max-width: 980px;
    height: min(720px, calc(100dvh - 32px));
    max-height: calc(100vh - 32px);
    max-height: calc(100dvh - 32px);
    display: flex;
    flex-direction: column;
}

.modal-box.figure-picker-box {
    width: min(980px, calc(100vw - 32px));
    max-width: 980px;
}

.figure-picker-modal {
    align-items: center;
}

.figure-picker-body {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    min-height: 0;
    flex: 1;
    overflow: hidden;
}

.figure-picker-groups {
    padding: 12px;
    border-right: 1px solid var(--gray-100);
    background: var(--gray-50);
    overflow-y: auto;
}

.figure-picker-group {
    width: 100%;
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    padding: 8px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--gray-700);
    text-align: left;
    cursor: pointer;
}

.figure-picker-group:hover,
.figure-picker-group:focus-visible {
    border-color: var(--gray-200);
    background: var(--white);
    outline: none;
}

.figure-picker-group img {
    width: 30px;
    height: 30px;
    object-fit: contain;
}

.figure-picker-group span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.8rem;
}

.figure-picker-group small {
    color: var(--gray-400);
    font-size: 0.7rem;
}

/* Public ortak ikon seçicide grup düğmesi yalnızca etiket içerir. Eski ikon/sayaç sütunlarını sıfırla. */
.designer-tool-modal.figure-picker-modal .figure-picker-group {
    grid-template-columns: minmax(0, 1fr);
}

.designer-tool-modal.figure-picker-modal .figure-picker-group span {
    grid-column: 1 / -1;
    min-width: 0;
    overflow: visible;
    text-overflow: clip;
    white-space: normal;
}

/* Ortak CSS'in 65dvh sınırı, yüksek modallarda alt tarafta boş bant bırakıyordu. */
.designer-tool-modal.figure-picker-modal .figure-picker-groups,
.designer-tool-modal.figure-picker-modal .figure-picker-items {
    max-height: none;
}

.figure-picker-items {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
    align-content: start;
    gap: 10px;
    padding: 16px;
    overflow-y: auto;
    min-height: 0;
    max-height: none;
}

.figure-picker-item {
    min-width: 0;
    padding: 8px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    background: var(--gray-100);
    color: var(--gray-700);
    cursor: pointer;
    text-align: center;
}

.figure-picker-item:hover,
.figure-picker-item:focus-visible {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(var(--mvc-rgb-primary), 0.12);
    outline: none;
}

.figure-picker-item img {
    display: block;
    width: 100%;
    height: 70px;
    object-fit: contain;
    margin-bottom: 6px;
    background: var(--gray-100);
}

.figure-picker-empty {
    grid-column: 1 / -1;
    align-self: center;
    justify-self: center;
    color: var(--gray-500);
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .shape-picker-options {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .shape-picker-option {
        min-height: 60px;
        flex-direction: row;
        justify-content: flex-start;
        padding: 10px 12px;
    }

    .shape-picker-content {
        gap: 14px;
    }

    .figure-picker-modal {
        align-items: center;
        padding: max(12px, env(safe-area-inset-top)) 8px max(12px, env(safe-area-inset-bottom));
    }

    .figure-picker-box {
        width: 100%;
        height: calc(100vh - 24px);
        height: calc(100dvh - 24px);
        max-height: calc(100vh - 24px);
        max-height: calc(100dvh - 24px);
    }

    .modal-box.figure-picker-box {
        width: 100%;
        max-width: none;
    }

    .figure-picker-body {
        grid-template-columns: 1fr;
        grid-template-rows: auto minmax(0, 1fr);
    }

    .figure-picker-groups {
        display: flex;
        gap: 8px;
        overflow-x: auto;
        overflow-y: hidden;
        max-height: 88px;
        border-right: 0;
        border-bottom: 1px solid var(--gray-100);
    }

    .figure-picker-group {
        width: auto;
        min-width: 132px;
    }

    .designer-tool-modal.figure-picker-modal .figure-picker-group {
        min-width: max-content;
    }

    .designer-tool-modal.figure-picker-modal .figure-picker-group span {
        white-space: nowrap;
    }

    .figure-picker-items {
        min-height: 0;
        grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
        padding: 10px;
    }

}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(var(--mvc-rgb-text-strong), 0.45);
    backdrop-filter: blur(4px);
    z-index: 4000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    overflow-y: auto;
    overscroll-behavior: contain;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease;
}

.modal-overlay.is-open {
    opacity: 1;
    pointer-events: all;
}

.modal-box {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 440px;
    max-height: calc(100vh - 32px);
    max-height: calc(100dvh - 32px);
    display: flex;
    flex-direction: column;
    transform: translateY(12px) scale(.98);
    transition: transform 0.22s ease;
    overflow: hidden;
}

.modal-overlay.is-open .modal-box {
    transform: translateY(0) scale(1);
}

.designer-confirm-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: rgba(var(--mvc-rgb-text-strong), 0.45);
    backdrop-filter: blur(4px);
    z-index: 4100;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease;
}

.designer-confirm-overlay.is-open {
    opacity: 1;
    pointer-events: all;
}

.designer-confirm-overlay.is-open .modal-box {
    transform: translateY(0) scale(1);
}

.designer-confirm-box {
    max-width: 420px;
}

.designer-confirm-body {
    padding: 20px;
    color: var(--gray-700);
    font-size: 0.9rem;
    line-height: 1.55;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.designer-confirm-body p {
    margin: 0;
}

.modal-head {
    padding: 18px 20px;
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 0 0 auto;
}

.modal-head h2 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-900);
}

.modal-close {
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--gray-400);
    padding: 4px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    font-size: 1.25rem;
    transition: var(--transition);
    line-height: 1;
}

.modal-close:hover {
    background: var(--gray-100);
    color: var(--gray-700);
}

.modal-body-inner {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gray-700);
}

.form-control {
    width: 100%;
    padding: 9px 12px;
    font-size: 0.875rem;
    font-family: inherit;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    background: var(--white);
    color: var(--gray-900);
    transition: border-color 0.15s;
    appearance: none;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(var(--mvc-rgb-primary), 0.12);
}

input[type="color"].form-control {
    padding: 4px 8px;
    height: 40px;
    cursor: pointer;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.toggle-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
    cursor: pointer;
}

.toggle-row input[type="checkbox"] {
    width: 34px;
    height: 18px;
    appearance: none;
    -webkit-appearance: none;
    background: var(--gray-300);
    border-radius: 20px;
    cursor: pointer;
    position: relative;
    transition: background 0.2s;
    flex-shrink: 0;
}

.toggle-row input[type="checkbox"]::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    background: var(--otodark-bg-card);
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: left 0.2s;
    box-shadow: var(--otodark-shadow-sm);
}

.toggle-row input[type="checkbox"]:checked {
    background: var(--accent);
}

.toggle-row input[type="checkbox"]:checked::after {
    left: 18px;
}

.toggle-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gray-700);
    user-select: none;
}

.stroke-fields {
    display: none;
    flex-direction: column;
    gap: 12px;
    padding: 14px;
    background: var(--accent-light);
    border: 1px solid var(--otodark-border-focus);
    border-radius: var(--radius-sm);
}

.stroke-fields.visible {
    display: flex;
}

.modal-footer-inner {
    padding: 14px 20px;
    border-top: 1px solid var(--gray-100);
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

@media (max-width: 768px) {
    .designer-root {
        width: calc(100vw - 24px);
        margin-left: calc(50% - 50vw + 12px);
        gap: 0.75rem;
    }

    .designer-root.expanded {
        inset: 58px 0 0;
        width: 100vw;
        margin-left: 0;
        padding: 0;
        gap: 0;
    }

    .designer-root.expanded #colDesign {
        min-height: 100%;
        border-radius: 0;
        border-left: 0;
        border-right: 0;
    }

    .designer-root.expanded .toolbar {
        position: sticky;
        top: 0;
        z-index: 2;
    }

    .toolbar {
        display: flex;
        gap: 0.5rem;
        padding: 0.55rem;
    }

    .toolbar-main {
        flex: 1;
        min-width: 0;
        display: flex;
        flex-direction: column;
        gap: 0.45rem;
    }

    /* Dikey Mobilde (portrait) 2 sütunlu grid */
    @media (orientation: portrait), (max-width: 640px) {
        .toolbar {
            flex-direction: column;
        }
        .toolbar-row-primary {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
            width: 100%;
        }
        .toolbar-row-primary .toolbar-group-tools {
            display: grid !important;
            grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
            gap: 0.4rem !important;
            width: 100% !important;
            margin: 0 !important;
            padding: 0 !important;
            border: 0 !important;
        }
        .toolbar-row-primary #add-user-image {
            grid-column: 1 / -1 !important;
        }
        .toolbar-row-primary .toolbar-group-strip-color {
            display: flex !important;
            width: 100% !important;
            margin: 0 !important;
        }
        .toolbar-row-primary .toolbar-group-strip-color .btn-color-label {
            width: 100% !important;
            height: 38px !important;
        }
        .toolbar-row-secondary {
            display: flex !important;
            flex-direction: column !important;
            gap: 0.45rem !important;
            width: 100% !important;
        }
        .toolbar-row-secondary .toolbar-group {
            width: 100% !important;
            margin: 0 !important;
            padding: 0 !important;
            border: 0 !important;
        }
        .toolbar-group-edit {
            display: grid !important;
            grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
            gap: 0.4rem !important;
        }
        .toolbar-group-align {
            display: grid !important;
            grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
            gap: 0.3rem !important;
        }
        .toolbar-group-align .btn-icon {
            width: 100% !important;
            min-width: 0 !important;
            height: 36px !important;
        }
        .toolbar-group-layers {
            display: grid !important;
            grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
            gap: 0.3rem !important;
        }
        .toolbar-group-layers .btn-icon {
            width: 100% !important;
            min-width: 0 !important;
            height: 36px !important;
        }
        .toolbar-side {
            width: 100% !important;
            display: flex !important;
            justify-content: center !important;
            padding-top: 0.35rem !important;
            border-top: 1px solid var(--gray-200) !important;
        }
        .btn-expand {
            width: 48px !important;
            height: 48px !important;
            min-height: 48px !important;
            min-width: 48px !important;
            max-height: 48px !important;
            max-width: 48px !important;
            aspect-ratio: 1 / 1 !important;
            font-size: 1.35rem !important;
        }
    }

    /* Yatay Mobilde (landscape): Tek ekranda iki düz satır + sağda kare buton */
    @media (orientation: landscape) and (min-width: 641px) and (max-width: 992px) {
        .toolbar {
            flex-direction: row;
            align-items: center;
            padding: 0.45rem 0.65rem;
        }
        .toolbar-main {
            gap: 0.35rem;
        }
        .toolbar-row {
            flex-wrap: nowrap !important;
            gap: 0.35rem;
        }
        .toolbar-group {
            gap: 0.2rem;
            padding-right: 0.35rem;
        }
        .toolbar .btn {
            padding: 5px 8px;
            font-size: 0.76rem;
            gap: 4px;
        }
        .btn-icon {
            width: 32px !important;
            height: 32px !important;
            min-width: 32px !important;
            font-size: 0.95rem !important;
        }
.btn-color-label {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    margin: 0;
    padding: 0;
    width: 34px;
    height: 34px;
    min-width: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
    background: var(--otodark-bg-card);
    color: var(--gray-700);
    font-size: 1rem;
    transition: all 0.15s ease;
}
        .btn-expand {
            width: 60px !important;
            height: 60px !important;
            min-width: 60px !important;
            min-height: 60px !important;
            max-width: 60px !important;
            max-height: 60px !important;
            aspect-ratio: 1 / 1 !important;
            font-size: 1.45rem !important;
        }
    }

    .toolbar .btn {
        min-width: 0;
        min-height: 34px;
        justify-content: center;
        font-size: 0.78rem;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .toolbar .btn-icon {
        padding: 0;
    }

    .canvas-section {
        padding: 12px;
    }

    .canvas-label {
        margin-bottom: 8px;
        font-size: 0.72rem;
    }
}

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* ===============================================
   SERIT ZEMIN VE AYDINLATMA KONTROLLERI
   =============================================== */
.strip-bg-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: calc(100% * var(--strip-ratio, 0.178));
    background-color: #000000;
    pointer-events: none;
    z-index: 1;
    transition: background-color 0.2s ease;
}

.canvas-wrapper .canvas-container {
    position: relative;
    z-index: 2;
}

.toolbar-group-strip-color {
    margin-left: 0.25rem;
}

.btn-color-label {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    margin: 0;
    padding: 0;
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm, 6px);
    border: 1px solid var(--gray-300, #cbd5e1);
    background: var(--otodark-bg-card, #ffffff);
    color: var(--otodark-text-main, #0f172a);
    transition: all 0.15s ease;
}

.btn-color-label:hover {
    border-color: var(--otodark-primary, #1e40af);
    color: var(--otodark-primary, #1e40af);
}

.strip-color-input {
    position: absolute;
    inset: 0;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.lighting-controls {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.lighting-controls .btn-icon {
    width: 30px;
    height: 30px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm, 6px);
    border: 1px solid var(--gray-300, #cbd5e1);
    background: var(--otodark-bg-card, #ffffff);
    color: var(--otodark-text-main, #0f172a);
    cursor: pointer;
    transition: all 0.15s ease;
}

.lighting-controls .btn-icon.is-active,
.lighting-controls .btn-icon:hover {
    background: var(--otodark-primary, #1e40af);
    color: #ffffff;
    border-color: var(--otodark-primary, #1e40af);
}

.lighting-slider-wrap {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    color: var(--otodark-text-muted, #64748b);
    padding: 2px 6px;
    background: var(--otodark-bg-subtle, #f1f5f9);
    border-radius: var(--radius-sm, 6px);
    border: 1px solid var(--gray-200, #e2e8f0);
}

.lighting-slider {
    width: 70px;
    height: 4px;
    cursor: pointer;
    accent-color: var(--otodark-primary, #1e40af);
}

.lighting-val {
    min-width: 32px;
    font-weight: 600;
    font-size: 0.7rem;
}

.designer-image-box {
    width: min(560px, calc(100vw - 32px));
}

.designer-image-subtitle,
.designer-image-quality-note {
    margin: 5px 0 0;
    color: var(--otodark-text-muted);
    font-size: 0.86rem;
    line-height: 1.5;
}

.designer-image-dropzone {
    display: grid;
    justify-items: center;
    gap: 8px;
    padding: 30px 20px;
    border: 1px dashed var(--otodark-border);
    border-radius: 12px;
    background: var(--otodark-bg-subtle);
    color: var(--otodark-text-main);
    cursor: pointer;
    text-align: center;
}

.designer-image-dropzone:hover,
.designer-image-dropzone:focus-within {
    border-color: var(--otodark-border-focus);
    background: var(--otodark-bg-card);
}

.designer-image-dropzone > i {
    color: var(--otodark-primary);
    font-size: 1.5rem;
}

.designer-image-dropzone > span {
    color: var(--otodark-text-muted);
    font-size: 0.8rem;
}

.designer-image-upload-status {
    min-height: 1.4em;
    margin: 12px 0 0;
    color: var(--otodark-text-muted);
    font-size: 0.88rem;
}

.designer-image-auth-message {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: start;
    gap: 12px;
    padding: 16px;
    border: 1px solid var(--otodark-border);
    border-radius: 12px;
    background: var(--otodark-bg-subtle);
}

.designer-image-auth-message[hidden],
#designer-image-upload-content[hidden] { display: none !important; }

.designer-image-auth-message > i {
    color: var(--otodark-primary);
    padding-top: 3px;
}

.designer-image-auth-message p {
    margin: 5px 0 0;
    color: var(--otodark-text-muted);
    font-size: 0.86rem;
    line-height: 1.5;
}

.designer-image-auth-message .btn {
    grid-column: 2;
    justify-self: start;
}

.designer-image-quality-indicator {
    display: none;
    margin: 8px 0;
    color: var(--otodark-text-muted);
    font-size: 0.82rem;
}

.designer-image-quality-indicator.is-visible { display: block; }
.designer-image-quality-indicator.is-low { color: var(--otodark-danger); }
.designer-image-quality-indicator.is-medium { color: var(--otodark-warning); }
.designer-image-quality-indicator.is-high { color: var(--otodark-success); }

@media (max-width: 768px) {
    .modal-overlay,
    .designer-confirm-overlay {
        align-items: center;
        padding: max(12px, env(safe-area-inset-top)) 12px max(12px, env(safe-area-inset-bottom));
    }

    .figure-picker-modal {
        padding-left: 8px;
        padding-right: 8px;
    }

    .modal-box,
    .designer-confirm-box {
        max-height: calc(100vh - 24px);
        max-height: calc(100dvh - 24px);
    }

    .figure-picker-box {
        height: calc(100vh - 24px);
        height: calc(100dvh - 24px);
    }

    .designer-image-box {
        width: 100%;
        max-height: calc(100dvh - 24px);
    }

    .designer-image-dropzone { padding: 24px 14px; }

    .modal-head {
        padding: 14px 16px;
    }

    .modal-body-inner,
    .designer-confirm-body {
        padding: 16px;
    }

    .modal-footer-inner {
        flex-wrap: wrap;
        padding: 12px 16px;
    }
}