/* ==========================================================================
   TERASZTERVEZŐ - Építészeti és Műszaki Tervezőrendszer
   Letisztult, professzionális skandináv építészeti arculat
   Tipográfia: IBM Plex Sans & IBM Plex Mono (Helyi betűkészlet, teljes magyar ékezet)
   ========================================================================== */

@import url('../assets/fonts/fonts.css');

:root {
    /* 1. Építészeti Színpaletta */
    --primary: #2d4a3e;              /* Mély erdőzöld / Építészeti olíva */
    --primary-hover: #22382f;        /* Mélyebb árnyalat interakcióhoz */
    --primary-light: #edf2ee;        /* Nagyon finom meleg zöldesfehér tónus */
    --primary-border: #b8ccbe;       /* Finom keret kiemelés */
    --primary-glow: rgba(45, 74, 62, 0.12);

    --accent-wood: #8a6547;          /* Meleg agyag / Teraszfa bronz */
    --accent-wood-hover: #725238;
    --accent-wood-light: #f5ede6;

    /* Semleges grafitszürke és meleg kő tónusok */
    --slate-950: #121417;
    --slate-900: #1e2229;            /* Fő grafitszürke szövegszín */
    --slate-800: #2d323b;            /* Címsorok */
    --slate-700: #424955;            /* Szövegtest */
    --slate-600: #555f6e;            /* Kiegészítő leírások */
    --slate-500: #6e7787;            /* Műszaki címkék, diszkrét szövegek */
    --slate-400: #939caa;
    --slate-300: #c9c5bd;            /* Vonalak és határolók */
    --slate-200: #dedad2;            /* Meleg kő szegélyek */
    --slate-100: #f2f0eb;            /* Panelek és vezérlők háttere */
    --slate-50: #f8f7f4;             /* Meleg csont / Pergamen háttér */

    --surface: #ffffff;
    --success: #2e6b4d;
    --warning: #b45309;
    --danger: #b91c1c;

    /* 2. Építészeti Lekerekítések (Szigorú, műszaki 4px-6px, nem SaaS pill) */
    --radius-xs: 2px;
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-full: 4px;              /* Megszünteti a túl kerekített pill hatást */

    /* 3. Finom, természetes árnyékok */
    --shadow-subtle: 0 1px 2px rgba(30, 34, 41, 0.04);
    --shadow-sm: 0 1px 4px rgba(30, 34, 41, 0.06);
    --shadow-md: 0 4px 14px rgba(30, 34, 41, 0.07);
    --shadow-lg: 0 12px 30px rgba(30, 34, 41, 0.10);

    /* 4. Tipográfia */
    --font-main: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'IBM Plex Mono', SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-main);
    color: var(--slate-900);
    background-color: var(--slate-50);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    letter-spacing: -0.01em;
}

/* --------------------------------------------------------------------------
   Fejléc (Top Architectural Navigation Bar)
   -------------------------------------------------------------------------- */
.app-header {
    background-color: rgba(248, 247, 244, 0.96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--slate-200);
    padding: 10px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-subtle);
}

.brand-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-text h1 {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--slate-900);
    line-height: 1.15;
    text-transform: uppercase;
}

.brand-subtitle {
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--slate-500);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-family: var(--font-mono);
    margin-top: 2px;
}

.header-center-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.project-code-badge {
    background: #ffffff;
    border: 1px solid var(--slate-200);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--slate-700);
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: var(--font-mono);
}

.project-code-badge:hover {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--primary);
}

.subsidiary-picker {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: var(--slate-600);
}

.subsidiary-picker select {
    border: 1px solid var(--slate-200);
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    background: #ffffff;
    font-size: 0.78rem;
    font-weight: 500;
    font-family: var(--font-main);
    color: var(--slate-800);
    cursor: pointer;
    outline: none;
    transition: all 0.15s ease;
}

.subsidiary-picker select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-glow);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Gombok */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 7px 14px;
    font-size: 0.80rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-label-short {
    display: none;
}

.btn-label-full {
    display: inline;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}

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

.btn-secondary {
    background-color: var(--slate-800);
    color: #ffffff;
    border-color: var(--slate-800);
}

.btn-secondary:hover {
    background-color: var(--slate-950);
    border-color: var(--slate-950);
}

.btn-outline {
    background-color: #ffffff;
    border-color: var(--slate-200);
    color: var(--slate-700);
    box-shadow: var(--shadow-subtle);
}

.btn-outline:hover {
    background-color: var(--slate-100);
    border-color: var(--slate-300);
    color: var(--slate-900);
}

.btn-sm {
    padding: 5px 10px;
    font-size: 0.75rem;
}

.btn-lg {
    padding: 10px 20px;
    font-size: 0.88rem;
    border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   Varázsló Lépéssáv (Wizard Stepper)
   -------------------------------------------------------------------------- */
.wizard-stepper-bar {
    background-color: #ffffff;
    border-bottom: 1px solid var(--slate-200);
    padding: 6px 16px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.wizard-stepper-bar::-webkit-scrollbar {
    display: none;
}

.wizard-steps-track {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1350px;
    margin: 0 auto;
    min-width: 680px;
}

.wizard-step-node {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    transition: all 0.15s ease;
    user-select: none;
}

.wizard-step-node:hover {
    background-color: var(--slate-100);
}

.step-number {
    width: 22px;
    height: 22px;
    border-radius: var(--radius-sm);
    background-color: var(--slate-100);
    border: 1px solid var(--slate-200);
    color: var(--slate-600);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 700;
    font-family: var(--font-mono);
    transition: all 0.15s ease;
}

.step-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--slate-600);
    transition: all 0.15s ease;
}

.wizard-step-node.active .step-number {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
}

.wizard-step-node.active .step-label {
    color: var(--primary);
    font-weight: 700;
}

.wizard-step-node.completed .step-number {
    background-color: var(--slate-800);
    border-color: var(--slate-800);
    color: #ffffff;
}

.wizard-step-node.completed .step-label {
    color: var(--slate-800);
}

.step-connector {
    flex: 1;
    height: 1px;
    background-color: var(--slate-200);
    margin: 0 8px;
}

/* --------------------------------------------------------------------------
   Fő Tervező Munkaterület
   -------------------------------------------------------------------------- */
.main-workspace-container {
    display: grid;
    grid-template-columns: 1fr 410px;
    height: calc(100vh - 104px);
    overflow: hidden;
}

@media (max-width: 1100px) {
    .main-workspace-container {
        grid-template-columns: 1fr;
        height: auto;
    }
    .viewport-section {
        height: 520px;
    }
    .sidebar-panel-section {
        height: auto;
        max-height: unset;
    }
}

@media (max-width: 768px) {
    .header-center-info {
        display: none !important;
    }
    .app-header {
        padding: 8px 14px;
        gap: 8px;
    }
    .brand-text h1 {
        font-size: 1.05rem !important;
        letter-spacing: 0.05em !important;
    }
    .brand-subtitle {
        display: none;
    }
    .header-actions {
        gap: 6px;
    }
    .header-actions .btn {
        padding: 5px 9px;
        font-size: 0.74rem;
    }
    .viewport-toolbar {
        top: 8px;
        left: 8px;
        right: 8px;
        flex-wrap: wrap;
        gap: 6px;
    }
    .wizard-steps-track {
        min-width: unset;
        gap: 4px;
    }
    .wizard-step-node {
        padding: 4px 6px;
    }
    .wizard-step-node .step-label {
        display: none;
    }
    .wizard-step-node.active .step-label {
        display: inline-block;
        font-size: 0.72rem;
    }
    .quick-stats-floater {
        bottom: 85px;
        left: 8px;
        right: 8px;
        padding: 6px 12px;
        gap: 12px;
        overflow-x: auto;
    }
    .viewer-3d-controls {
        bottom: 8px;
        left: 8px;
        right: 8px;
        padding: 6px 10px;
        flex-wrap: wrap;
        gap: 6px;
    }
    .layer-toggle-floating {
        top: 85px;
        left: 8px;
        padding: 6px 10px;
        font-size: 0.7rem;
    }
}

/* 520px és 390px mobil optimalizáció */
@media (max-width: 600px) {
    .app-header {
        padding: 6px 10px;
        gap: 6px;
    }
    .btn-label-full {
        display: none;
    }
    .btn-label-short {
        display: inline;
    }
    .header-actions {
        gap: 4px;
        flex-shrink: 0;
    }
    .header-actions .btn {
        padding: 5px 8px;
        font-size: 0.72rem;
        gap: 4px;
    }
    .brand-text h1 {
        font-size: 0.95rem !important;
        letter-spacing: 0.04em !important;
    }
}

@media (max-width: 420px) {
    .app-header {
        padding: 6px 8px;
        gap: 4px;
    }
    .brand-text h1 {
        font-size: 0.86rem !important;
        letter-spacing: 0.03em !important;
    }
    .header-actions {
        gap: 3px;
    }
    .header-actions .btn {
        padding: 5px 6px;
        font-size: 0.70rem;
        gap: 3px;
    }
    .header-actions .btn .btn-icon svg {
        width: 12px;
        height: 12px;
    }
}

/* Hamarosan jelvények és inaktív elemek */
.badge-shape-soon, .badge-direction-soon {
    display: inline-block;
    background: var(--slate-100);
    color: var(--slate-600);
    font-size: 0.60rem;
    font-weight: 700;
    padding: 1px 4px;
    border-radius: var(--radius-xs);
    margin-top: 3px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-family: var(--font-mono);
}

.shape-card-btn.is-disabled,
.board-direction-btn.is-disabled,
.joist-spacing-btn.is-disabled {
    opacity: 0.45 !important;
    cursor: not-allowed !important;
}

.shape-card-btn.is-disabled:hover,
.board-direction-btn.is-disabled:hover {
    border-color: var(--slate-200) !important;
    background-color: var(--slate-50) !important;
    transform: none !important;
}

/* Bal oldali interaktív vizualizációs terület */
.viewport-section {
    position: relative;
    background-color: #f0eee8;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.viewport-toolbar {
    position: absolute;
    top: 12px;
    left: 12px;
    right: 12px;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    pointer-events: none;
}

.viewport-toolbar > * {
    pointer-events: auto;
}

.view-mode-pill {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 2px;
    display: flex;
    gap: 2px;
    box-shadow: var(--shadow-sm);
}

.view-toggle-btn {
    border: none;
    background: transparent;
    padding: 5px 12px;
    font-size: 0.76rem;
    font-weight: 600;
    border-radius: var(--radius-xs);
    cursor: pointer;
    color: var(--slate-600);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.15s ease;
    font-family: var(--font-main);
}

.view-toggle-btn.active {
    background-color: var(--primary);
    color: #ffffff;
}

.view-preset-pill {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 2px;
    display: inline-flex;
    gap: 2px;
    box-shadow: var(--shadow-sm);
    transition: opacity 0.15s ease;
}

.btn-preset-2d {
    border: none;
    background: transparent;
    padding: 4px 10px;
    font-size: 0.72rem;
    font-weight: 600;
    border-radius: var(--radius-xs);
    cursor: pointer;
    color: var(--slate-600);
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all 0.15s ease;
    font-family: var(--font-main);
}

.btn-preset-2d:hover {
    color: var(--slate-900);
    background: var(--slate-100);
}

.btn-preset-2d.active {
    background-color: var(--slate-900);
    color: #ffffff;
}

.toolbar-actions {
    display: flex;
    gap: 6px;
}

.tool-btn {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--slate-200);
    padding: 5px 9px;
    border-radius: var(--radius-sm);
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--slate-700);
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    box-shadow: var(--shadow-subtle);
    transition: all 0.15s ease;
    font-family: var(--font-main);
}

.tool-btn:hover {
    background: #ffffff;
    border-color: var(--primary);
    color: var(--primary);
}

/* 3D vezérlő alsó sáv */
.viewer-3d-controls {
    position: absolute;
    bottom: 12px;
    left: 12px;
    right: 12px;
    z-index: 10;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 7px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px 12px;
    box-shadow: var(--shadow-sm);
}

.exploded-slider-box {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1 1 200px;
    max-width: 300px;
}

.exploded-slider-box label {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--slate-800);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 5px;
}

.badge-explode {
    background: var(--primary-light);
    color: var(--primary);
    border: 1px solid var(--primary-border);
    font-size: 0.66rem;
    font-weight: 700;
    padding: 1px 5px;
    border-radius: var(--radius-xs);
    font-family: var(--font-mono);
}

.exploded-slider-box input[type="range"] {
    flex: 1;
    cursor: pointer;
    accent-color: var(--primary);
}

.camera-presets-group, .lighting-presets-group {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
}

.btn-preset {
    background: var(--slate-100);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 4px 8px;
    font-size: 0.70rem;
    font-weight: 600;
    color: var(--slate-700);
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: var(--font-main);
}

.btn-preset:hover, .btn-preset.active {
    background: var(--slate-900);
    color: #ffffff;
    border-color: var(--slate-900);
}

/* Vászon és Three.js konténer */
.viewer-container {
    flex: 1;
    position: relative;
    width: 100%;
    height: 100%;
}

.viewer-container.view-single {
    display: block;
}

.viewer-container.view-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background-color: var(--slate-300);
}

.canvas-wrapper, .three-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: #f8f7f4;
    overflow: hidden;
}

canvas {
    display: block;
    width: 100%;
    height: 100%;
}

/* 2D Réteg kapcsolók lebegő menü */
.layer-toggle-floating {
    position: absolute;
    top: 54px;
    left: 12px;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(10px);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    box-shadow: var(--shadow-sm);
    z-index: 10;
    font-size: 0.74rem;
    display: block;
}

.layer-toggle-floating summary {
    list-style: none;
    cursor: pointer;
    font-size: 0.66rem;
    text-transform: uppercase;
    color: var(--slate-500);
    letter-spacing: 0.05em;
    font-family: var(--font-mono);
    font-weight: 700;
    white-space: nowrap;
}

.layer-toggle-floating summary::-webkit-details-marker {
    display: none;
}

.layer-toggle-floating summary::after {
    content: '+';
    margin-left: 10px;
    color: var(--primary);
    font-size: 0.9rem;
}

.layer-toggle-floating[open] summary::after {
    content: '−';
}

.layer-toggle-options {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-top: 6px;
}

.layer-check-item {
    display: flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    user-select: none;
    color: var(--slate-700);
    font-weight: 500;
}

.layer-check-item input[type="checkbox"] {
    accent-color: var(--primary);
    cursor: pointer;
}

/* Alsó lebegő statisztika a vizualizáció felett */
.quick-stats-floater {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 6px 14px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-sm);
    z-index: 10;
    transition: all 0.15s ease;
    scrollbar-width: thin;
    scrollbar-color: var(--slate-300) transparent;
}

.quick-stats-floater::-webkit-scrollbar {
    height: 3px;
}

.quick-stats-floater::-webkit-scrollbar-track {
    background: transparent;
}

.quick-stats-floater::-webkit-scrollbar-thumb {
    background: var(--slate-300);
    border-radius: 2px;
}

.viewer-container.view-split ~ .quick-stats-floater,
.viewer-container.view-split + .quick-stats-floater,
#mainViewerGrid.view-split ~ #quickStatsFloater {
    max-width: calc(50% - 24px);
    overflow-x: auto;
    padding: 5px 12px;
    gap: 10px;
}

#mainViewerGrid.view-split ~ #quickStatsFloater .quick-stat-val {
    font-size: 0.82rem;
}

#mainViewerGrid.view-split ~ #quickStatsFloater .quick-stat-label {
    font-size: 0.58rem;
}

@media (max-width: 1024px) {
    .viewer-container.view-split {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(0, 1fr) minmax(0, 1fr);
        height: auto;
        min-height: 0;
    }

    #mainViewerGrid.view-split ~ #quickStatsFloater {
        position: relative;
        inset: auto;
        transform: none;
        width: auto;
        max-width: none;
        min-width: 0;
        margin: 0 8px 8px;
        padding: 6px 12px;
        gap: 12px;
        flex: 0 0 auto;
        align-self: stretch;
        overflow-x: auto;
        scrollbar-width: thin;
        scrollbar-color: var(--slate-300) transparent;
    }

    /* Mobilon és szűk osztott nézetben a 3 kulcsfontosságú mutató látszik görgetés nélkül */
    #mainViewerGrid.view-split ~ #quickStatsFloater .stat-item-secondary {
        display: none;
    }

    #mainViewerGrid.view-split ~ #quickStatsFloater {
        justify-content: space-between;
    }

    .viewer-container.view-split ~ .quick-stats-floater,
    .viewer-container.view-split + .quick-stats-floater,
    #mainViewerGrid.view-split ~ #quickStatsFloater {
        max-width: none;
    }

    #mainViewerGrid.view-split ~ #quickStatsFloater .quick-stat-item {
        flex: 0 0 auto;
    }

    #mainViewerGrid.view-split ~ #quickStatsFloater .quick-stat-val {
        font-size: 0.80rem;
        white-space: nowrap;
    }

    #mainViewerGrid.view-split ~ #quickStatsFloater .quick-stat-label {
        font-size: 0.56rem;
        white-space: nowrap;
    }
}

.quick-stat-item {
    display: flex;
    flex-direction: column;
}

.quick-stat-label {
    font-size: 0.62rem;
    font-weight: 600;
    color: var(--slate-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--font-mono);
}

.quick-stat-val {
    font-size: 0.90rem;
    font-weight: 700;
    color: var(--slate-900);
    font-family: var(--font-mono);
}

.quick-stat-val.highlight {
    color: var(--primary);
}

@media (max-width: 600px) {
    .quick-stats-floater .stat-item-secondary {
        display: none;
    }

    .quick-stats-floater {
        gap: 10px;
        padding: 5px 10px;
        bottom: 8px;
        left: 8px;
        right: 8px;
        justify-content: space-between;
        max-width: calc(100% - 16px);
    }

    .viewer-3d-controls {
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 4px;
        padding: 5px 7px;
    }

    .exploded-slider-box {
        flex: 0 0 auto;
        width: 100%;
        max-width: none;
        gap: 6px;
    }

    .exploded-slider-box label {
        font-size: 0.66rem;
    }

    .lighting-presets-group,
    .camera-presets-group {
        flex-wrap: nowrap;
        justify-content: flex-start;
        max-width: 100%;
        overflow-x: auto;
        gap: 3px;
        scrollbar-width: thin;
    }

    .camera-presets-group > span {
        flex: 0 0 auto;
        font-size: 0.65rem !important;
        white-space: nowrap;
    }

    .viewer-3d-controls .btn-preset {
        flex: 0 0 auto;
        padding: 3px 6px;
        font-size: 0.64rem;
        white-space: nowrap;
    }
}

/* --------------------------------------------------------------------------
   Jobb oldali Beállító Panel (Sidebar)
   -------------------------------------------------------------------------- */
.sidebar-panel-section {
    background-color: #ffffff;
    border-left: 1px solid var(--slate-200);
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow-y: auto;
}

.sidebar-header {
    padding: 14px 18px;
    border-bottom: 1px solid var(--slate-200);
    background: #faf9f6;
}

.sidebar-header h2 {
    font-size: 1.00rem;
    font-weight: 700;
    color: var(--slate-900);
    letter-spacing: -0.01em;
}

.sidebar-header p {
    font-size: 0.74rem;
    color: var(--slate-500);
    margin-top: 2px;
}

.sidebar-body {
    flex: 1;
    padding: 18px;
    overflow-y: auto;
}

.step-panel {
    display: none;
}

.step-panel.active {
    display: block;
    animation: fadeIn 0.15s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(3px); }
    to { opacity: 1; transform: translateY(0); }
}

.sidebar-footer {
    padding: 12px 18px;
    border-top: 1px solid var(--slate-200);
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Űrlap és beállító elemek */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--slate-800);
    margin-bottom: 5px;
}

.form-label .val-badge {
    color: var(--primary);
    font-weight: 700;
    font-family: var(--font-mono);
}

.input-slider-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.input-slider-row input[type="range"] {
    flex: 1;
    accent-color: var(--primary);
    cursor: pointer;
}

.input-slider-row input[type="number"] {
    width: 72px;
    padding: 5px 8px;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    font-size: 0.80rem;
    font-weight: 600;
    text-align: right;
    outline: none;
    font-family: var(--font-mono);
    color: var(--slate-900);
    background: #ffffff;
}

.input-slider-row input[type="number"]:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-glow);
}

/* Sablon választó gombok */
.template-pills-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
    margin-bottom: 14px;
}

.btn-template-pill {
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 7px 9px;
    text-align: left;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-template-pill:hover {
    border-color: var(--slate-300);
    background: #ffffff;
}

.btn-template-pill.selected {
    border-color: var(--primary);
    background: var(--primary-light);
}

.template-pill-title {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--slate-900);
}

.btn-template-pill.selected .template-pill-title {
    color: var(--primary);
}

.template-pill-desc {
    font-size: 0.64rem;
    color: var(--slate-500);
    margin-top: 2px;
}

/* Forma választó kártyák */
.shape-grid-picker {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}

.shape-card-btn {
    border: 1px solid var(--slate-200);
    background: #ffffff;
    border-radius: var(--radius-sm);
    padding: 10px 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.shape-card-btn svg {
    width: 36px;
    height: 36px;
    stroke: var(--slate-600);
    fill: var(--slate-100);
    transition: all 0.15s ease;
}

.shape-card-btn span {
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--slate-700);
}

.shape-card-btn:hover {
    border-color: var(--slate-300);
    background: var(--slate-50);
}

.shape-card-btn.selected {
    border-color: var(--primary);
    background: var(--primary-light);
}

.shape-card-btn.selected svg {
    stroke: var(--primary);
    fill: #dbe7df;
}

.shape-card-btn.selected span {
    color: var(--primary);
    font-weight: 700;
}

/* Termékválasztó kártyák */
.product-select-card {
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 12px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: all 0.15s ease;
    background: #ffffff;
}

.product-select-card:hover {
    border-color: var(--slate-300);
}

.product-select-card.selected {
    border-color: var(--primary);
    background: var(--primary-light);
}

.product-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
}

.product-title {
    font-size: 0.84rem;
    font-weight: 700;
    color: var(--slate-900);
}

.badge-prod {
    background: var(--slate-100);
    border: 1px solid var(--slate-200);
    color: var(--slate-700);
    font-size: 0.64rem;
    font-weight: 700;
    padding: 1px 5px;
    border-radius: var(--radius-xs);
    font-family: var(--font-mono);
}

.product-select-card.selected .badge-prod {
    background: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
}

.product-desc {
    font-size: 0.72rem;
    color: var(--slate-600);
    margin: 5px 0;
}

.product-pricing-line {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.74rem;
    padding-top: 5px;
    border-top: 1px dashed var(--slate-200);
}

.product-price-fm {
    font-weight: 700;
    color: var(--primary);
    font-family: var(--font-mono);
}

/* Színválasztó paletta */
.color-swatches-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(68px, 1fr));
    gap: 6px;
    margin-top: 6px;
}

.color-swatch-item {
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 6px 3px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
    background: #ffffff;
    user-select: none;
}

.color-swatch-item * {
    pointer-events: none;
}

.color-swatch-item:hover {
    border-color: var(--primary-border);
    background: var(--slate-100);
}

.color-circle {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-xs);
    box-shadow: 0 1px 2px rgba(0,0,0,0.15);
    background-size: cover;
    border: 1px solid rgba(0,0,0,0.08);
}

.color-name {
    font-size: 0.64rem;
    font-weight: 600;
    text-align: center;
    color: var(--slate-800);
    line-height: 1.1;
}

.color-swatch-item.selected {
    border-color: var(--primary);
    background: var(--primary-light);
    box-shadow: 0 0 0 1.5px var(--primary);
}

.color-swatch-item.selected .color-name {
    color: var(--primary);
    font-weight: 700;
}

/* Szálhossz gombok */
.length-options-row {
    display: flex;
    gap: 6px;
    margin-top: 5px;
}

.btn-length-option {
    flex: 1;
    border: 1px solid var(--slate-200);
    background: #ffffff;
    padding: 6px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--slate-700);
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: var(--font-mono);
}

.btn-length-option.active {
    border-color: var(--primary);
    background: var(--primary);
    color: #ffffff;
}

/* Párnafa és rögzítés kártyák */
.joist-select-card {
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 10px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
    background: #ffffff;
}

.joist-select-card.selected {
    border-color: var(--primary);
    background: var(--primary-light);
}

.joist-spacing-row, .board-dir-row {
    display: flex;
    gap: 6px;
    margin-top: 5px;
}

.joist-spacing-btn, .board-direction-btn, .board-pattern-btn {
    flex: 1;
    border: 1px solid var(--slate-200);
    background: #ffffff;
    padding: 7px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--slate-700);
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: center;
}

.joist-spacing-btn.active, .board-direction-btn.active, .board-pattern-btn.active {
    border-color: var(--primary);
    background: var(--primary);
    color: #ffffff;
}

/* Munkadíj kapcsoló kártya (Labor Cost Switch) */
.labor-toggle-card {
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    margin: 12px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.labor-info-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--slate-900);
}

.labor-info-sub {
    font-size: 0.68rem;
    color: var(--slate-500);
}

/* Toggle switch */
.switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 22px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: var(--slate-300);
    transition: .25s ease;
    border-radius: 22px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .25s ease;
    border-radius: 50%;
    box-shadow: 0 1px 2px rgba(0,0,0,0.15);
}

input:checked + .slider {
    background-color: var(--primary);
}

input:checked + .slider:before {
    transform: translateX(18px);
}

/* --------------------------------------------------------------------------
   Anyagkiírás és Vágási Lista (BOM & Cutting List)
   -------------------------------------------------------------------------- */
.bom-table-container {
    background: #ffffff;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: 18px;
}

.bom-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.76rem;
}

.bom-table th {
    background: var(--slate-50);
    padding: 9px 12px;
    text-align: left;
    font-weight: 700;
    color: var(--slate-600);
    border-bottom: 1px solid var(--slate-200);
    font-family: var(--font-mono);
    font-size: 0.70rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.bom-table td {
    padding: 9px 12px;
    border-bottom: 1px solid var(--slate-100);
    vertical-align: middle;
}

.bom-table tr:hover {
    background-color: var(--slate-50);
}

.badge-category {
    background: var(--slate-100);
    color: var(--slate-700);
    padding: 2px 5px;
    border-radius: var(--radius-xs);
    font-size: 0.66rem;
    font-weight: 600;
}

.totals-card {
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 14px;
    margin-top: 12px;
}

.totals-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.80rem;
    color: var(--slate-700);
    margin-bottom: 5px;
}

.totals-row.grand-total {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--slate-300);
    font-size: 1.00rem;
    font-weight: 700;
    color: var(--primary);
    font-family: var(--font-mono);
}

/* Vágási lista sávok (Cutting Stock Bars) */
.cutting-summary-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 12px;
}

.cut-stat-box {
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 8px;
    text-align: center;
}

.cut-stat-box .num {
    font-size: 1.10rem;
    font-weight: 700;
    color: var(--slate-900);
    font-family: var(--font-mono);
}

.cut-stat-box .lbl {
    font-size: 0.66rem;
    color: var(--slate-500);
}

.cutting-bar-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
    font-size: 0.72rem;
}

.cutting-bar-label {
    width: 55px;
    font-weight: 700;
    color: var(--slate-800);
    font-family: var(--font-mono);
}

.cutting-bar-track {
    flex: 1;
    height: 20px;
    background: var(--slate-200);
    border-radius: var(--radius-xs);
    overflow: hidden;
    display: flex;
}

.cut-bar-segment {
    background: var(--primary);
    border-right: 1px solid rgba(255, 255, 255, 0.4);
    height: 100%;
    color: #ffffff;
    font-size: 0.64rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: var(--font-mono);
}

.cut-bar-waste {
    background: #eed9d9;
    height: 100%;
    color: #782525;
    font-size: 0.64rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    font-family: var(--font-mono);
}

.cutting-bar-waste-info {
    width: 75px;
    text-align: right;
    color: var(--slate-500);
    font-size: 0.68rem;
    font-family: var(--font-mono);
}

/* --------------------------------------------------------------------------
   Modális Ablakok
   -------------------------------------------------------------------------- */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(18, 20, 23, 0.55);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 16px;
}

.modal-content-box {
    background: #ffffff;
    border-radius: var(--radius-md);
    border: 1px solid var(--slate-200);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 500px;
    overflow: hidden;
    animation: modalPop 0.15s ease;
}

@keyframes modalPop {
    from { opacity: 0; transform: scale(0.98); }
    to { opacity: 1; transform: scale(1); }
}

.modal-header {
    padding: 14px 18px;
    border-bottom: 1px solid var(--slate-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #faf9f6;
}

.modal-header h3 {
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--slate-900);
}

.btn-close-modal {
    background: transparent;
    border: none;
    font-size: 1.3rem;
    color: var(--slate-500);
    cursor: pointer;
    line-height: 1;
}

.modal-body {
    padding: 18px;
}

.modal-footer {
    padding: 12px 18px;
    border-top: 1px solid var(--slate-200);
    background: #faf9f6;
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.input-field {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    margin-top: 4px;
    outline: none;
    transition: all 0.15s ease;
    font-family: var(--font-main);
    color: var(--slate-900);
}

.input-field:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-glow);
}

textarea.input-field {
    resize: vertical;
    min-height: 65px;
}