/* ============================================================
   KONFIGURÁTOR DoorWeb Razor 2026 — site.css

   Jediný zdroj pravdy pre rozloženie, komponenty a animácie.
   Farby sú oddelené v custom.css, aby sa téma dala meniť
   pre inú firmu bez zásahu do funkčného CSS.
   ============================================================ */

html {
    position: relative;
    min-height: 100%;
    font-size: 14px;
}

/* Rule-based interior suggestions; colours follow the active company theme. */
.interior-planner {
    margin-bottom: 1.25rem;
    padding: 1rem;
    border: 1px solid var(--konf-border);
    border-radius: 12px;
    background: var(--konf-accent-soft);
    color: var(--konf-text);
}

.interior-planner h3 {
    margin: 0 0 .5rem;
    font-size: 1rem;
    font-weight: 600;
}

.interior-planner p,
.interior-planner small {
    font-size: .85rem;
    line-height: 1.5;
}

.interior-planner-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
}

.interior-planner-actions button {
    flex: 1 1 100%;
    min-height: 44px;
    white-space: normal;
}

.interior-planner-actions button[hidden] {
    display: none !important;
}

.interior-planner .btn-outline-primary {
    color: var(--konf-text);
    background: transparent;
    border-color: var(--konf-accent);
}

.interior-planner .btn-outline-primary:hover,
.interior-planner .btn-outline-primary:focus-visible,
.interior-planner .btn-outline-primary:active {
    color: var(--konf-text);
    background: var(--konf-accent-soft);
    border-color: var(--konf-accent-hover);
}

.interior-planner-status:not(:empty) {
    margin: .75rem 0 .5rem;
}

.interior-planner-status:empty {
    display: none;
}

.interior-planner small {
    display: block;
    margin-top: .5rem;
    color: var(--konf-text-dim);
}

html,
body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
    border: 0;
    background: transparent;
}

body {
    font-family:
        Inter, Poppins, system-ui, -apple-system, BlinkMacSystemFont,
        "Segoe UI", sans-serif;
    color: var(--konf-text);
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}


/* === Z Default.aspx <style> bloku === */

.invalid-feedback {
    color: #fff;
    background-color: rgba(220, 53, 69, 0.1);
    padding: 4px 8px;
    border-radius: 4px;
    display: none;
}

#blockingMessageDiv {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: white;
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 999;
    color: black;
    font-size: 1.5rem;
    text-align: center;
    padding: 30px;
    box-sizing: border-box;
}

/* === Loading overlay === */
#loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 100vh;
    background:
        radial-gradient(circle at center, #ffffff 0%, #f5f6f9 72%);
    transition: opacity 0.45s ease, visibility 0.45s ease;
}

#loading-overlay.fade-out {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

#loading-overlay .loading-text {
    margin-top: 14px;
    color: #30394b;
    font-size: 1.05rem;
    font-weight: 650;
    letter-spacing: 0.01em;
}

#loading-overlay .spinner-border {
    width: 3.75rem;
    height: 3.75rem;
    color: var(--konf-accent);
    border-width: 0.32rem;
}

/* === Three.js container === */
#container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.required-star {
    position: relative;
    top: 2px;
    color: var(--konf-danger);
    font-size: 1.15rem;
    font-weight: 800;
}


/* Tab labels — full text na desktop, skrátené na mobile */
#myTab .nav-link {
    font-size: 11px;
    font-weight: 600;
    padding-left: 0.5rem !important;
    padding-right: 0.5rem !important;
    letter-spacing: -0.5px;
}

#myTab {
    display: none !important; /* Staré Bootstrap taby ovláda stepper */
    flex-wrap: nowrap !important;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: thin;
}

@media (max-width: 380px) {
#myTab .nav-link {
        font-size: 10px;
        padding-left: 0.25rem !important;
        padding-right: 0.25rem !important;
    }
}


/* Bootstrap focus — zlatý namiesto defaultnej modrej */
.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus {
    box-shadow: 0 0 0 0.1rem #fff, 0 0 0 0.25rem var(--konf-accent-ring);
}

/* =========================================================
   NAVBAR + FOOTER — navy so zlatou značkou
   (fix nečitateľnej modrej po odstránení unify)
   ========================================================= */
header .navbar {
    background: linear-gradient(90deg, var(--konf-bg-top), var(--konf-bg-bottom)) !important;
    border-bottom: 1px solid var(--konf-accent-soft) !important;
}

header .navbar-brand {
    color: var(--konf-accent) !important;
    font-weight: 700;
}

header .navbar-brand:hover {
    color: #fff !important;
}

header .navbar-text {
    color: var(--konf-text-dim) !important;
}

footer.border-top {
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: var(--konf-text-dim) !important;
}


/* =========================================================
   OVLÁDACIE TLAČIDLO MENU
   ========================================================= */
#menubtn {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 1005;
    display: block;
    width: 300px;
    max-width: 300px;
    height: 35px;
    margin: 0;
    padding: 5px;
    border: 0;
    background: transparent;
    color: #111827;
    font-size: 14px;
}

/* =========================================================
   SIDEBAR — podklad, scrollbar, oddeľovače
   ========================================================= */
#menusidebar {
    position: fixed;
    top: 56px;
    bottom: 0;
    left: 0;
    z-index: 1000;
    width: min(370px, 100vw);
    max-width: 370px;
    height: calc(100vh - 56px);
    margin: 0;
    padding: 20px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    border: 0;
    border-right: 1px solid var(--konf-border);
    background:
        linear-gradient(
            180deg,
            var(--konf-bg-top) 0%,
            var(--konf-bg-bottom) 100%
        ) !important;
    box-shadow: var(--konf-shadow-sidebar);
    color: var(--konf-text);
    font-size: 14px;
    transform: none;
    scrollbar-gutter: stable;
}


#menusidebar .form-check-label,
#menusidebar .col-form-label,
#menusidebar .form-label {
    font-size: 0.95rem;
}

#menusidebar .desc,
#menusidebar .user-role {
    font-size: 0.8rem;
    color: var(--konf-text-dim);
}

#menusidebar::-webkit-scrollbar {
    width: 6px;
}

#menusidebar::-webkit-scrollbar-track {
    background: transparent;
}

#menusidebar::-webkit-scrollbar-thumb {
    border: 2px solid transparent;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.22);
    background-clip: padding-box;
}

#menusidebar::-webkit-scrollbar-thumb:hover {
    background: var(--konf-accent-hover);
    background-clip: padding-box;
}

#menusidebar hr {
    margin: 20px 0 !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    opacity: 1;
}

.tab-pane,
.config-summary-mini {
    border: 1px solid var(--konf-border);
    border-radius: 14px;
    background: var(--konf-panel) !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(8px);
}

/* =========================================================
   ROZCESTNÍK DVERÍ (Posuvné / Na pánty / Šatník)
   ========================================================= */
.door-type-row {
    display: flex;
    gap: 6px;
    justify-content: center;
    margin: 8px 0 12px 0;
}

.door-type-card {
    flex: 1;
    max-width: 94px;
    padding: 8px 5px;
    border: 1px solid var(--konf-border);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.055);
    cursor: pointer;
    text-align: center;
    opacity: 0.74;
    transition:
        opacity 0.18s ease,
        border-color 0.18s ease,
        background-color 0.18s ease,
        box-shadow 0.18s ease;
}

.door-type-card:hover {
        opacity: 1;
        border-color: var(--konf-accent-hover);
    }

.door-type-card.active {
        opacity: 1;
        border-color: var(--konf-accent);
        background: var(--konf-accent-soft);
        box-shadow: 0 2px 6px var(--konf-accent-ring);
    }

.door-type-card img {
        height: 38px !important;
        width: auto;
        object-fit: contain;
        display: block;
        margin: 0 auto 3px auto;
    }

.door-type-card span {
        font-weight: 600;
        font-size: 11px;
        white-space: nowrap;
        display: block;
        color: var(--konf-text);
    }

.door-type-card.active span {
        color: var(--konf-accent);
    }

/* =========================================================
   STEPPER (kroky 1-2-3-4)
   ========================================================= */
.config-stepper {
    display: flex;
    justify-content: space-between;
    margin: 10px 0 15px 0;
    position: relative;
    padding: 0 5px;
}

.config-stepper::before {
        content: '';
        position: absolute;
        top: 13px;
        left: 15%;
        right: 15%;
        height: 2px;
        background: rgba(255, 255, 255, 0.15);
        z-index: 0;
    }

.step {
    position: relative;
    z-index: 1;
    text-align: center;
    flex: 1;
    cursor: pointer;
    user-select: none;
}

.step-num {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    color: var(--konf-text-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 4px auto;
    font-weight: 700;
    font-size: 12px;
    transition: all 0.2s;
}

.step.active .step-num {
    background: var(--konf-accent);
    color: var(--konf-on-accent);
    box-shadow: 0 0 0 3px var(--konf-accent-ring);
}

.step.completed .step-num {
    background: var(--konf-done);
    color: #fff;
    font-size: 0;
}

.step.completed .step-num::before {
        content: '✓';
        font-size: 14px;
    }

.step-label {
    font-size: 10px;
    color: var(--konf-text-dim);
    font-weight: 500;
    letter-spacing: 0.3px;
}

.step.active .step-label {
    color: #fff;
    font-weight: 700;
}

.step.completed .step-label {
    color: var(--konf-done);
}

/* =========================================================
   TLAČIDLÁ (btn-primary aj btn-success = jednotná zlatá)
   ========================================================= */
.btn-primary,
.btn-success {
    border-color: var(--konf-accent) !important;
    border-radius: 9px;
    background:
        linear-gradient(
            180deg,
            color-mix(in srgb, var(--konf-accent) 88%, white 12%),
            var(--konf-accent)
        ) !important;
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.38) inset,
        0 6px 16px rgba(0, 0, 0, 0.18);
    color: var(--konf-on-accent) !important;
    font-weight: 750;
    letter-spacing: 0.01em;
    transition:
        transform 0.15s ease,
        box-shadow 0.15s ease,
        background-color 0.15s ease;
}

.btn-primary:hover,
.btn-success:hover {
    border-color: var(--konf-accent-hover) !important;
    background: var(--konf-accent-hover) !important;
    box-shadow: var(--konf-shadow-accent);
    color: var(--konf-on-accent) !important;
    transform: translateY(-1px);
}

.btn-primary:active,
.btn-success:active {
    border-color: var(--konf-accent-pressed) !important;
    background: var(--konf-accent-pressed) !important;
    box-shadow: none;
    transform: translateY(0);
}

/* NAV tlačidlá dole (Pokračovať / Späť) */
.config-nav {
    position: sticky;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.5), transparent);
    padding: 15px 0 10px 0;
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: 20px;
    z-index: 10;
}

.config-nav button {
    flex: 1;
    max-width: 50%;
}

/* =========================================================
   INPUTY, LABELY, CHECKBOXY
   ========================================================= */
.form-control {
    min-height: 38px;
    padding: 8px 12px;
    border: 1px solid var(--konf-border) !important;
    border-radius: 9px !important;
    background-color: rgba(255, 255, 255, 0.075) !important;
    color: #fff !important;
    font-size: 13px;
    transition:
        border-color 0.18s ease,
        background-color 0.18s ease,
        box-shadow 0.18s ease;
}

.form-control:focus {
    background-color: rgba(255, 255, 255, 0.11) !important;
    border-color: var(--konf-accent) !important;
    box-shadow:
        0 0 0 3px var(--konf-accent-ring),
        0 8px 20px rgba(0, 0, 0, 0.12) !important;
    color: #fff !important;
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.3) !important;
}

label, .col-form-label, .fw-bold, .material-caption {
    font-size: 11px !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--konf-text-dim) !important;
    font-weight: 600 !important;
    margin-bottom: 4px;
}

.form-check-input:checked,
input[type=checkbox]:checked {
    background-color: var(--konf-accent) !important;
    border-color: var(--konf-accent) !important;
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.25rem var(--konf-accent-ring) !important;
}

.form-control.is-invalid,
.is-invalid {
    border-color: var(--konf-danger) !important;
}

.form-control.is-valid,
.is-valid {
    border-color: var(--konf-accent) !important;
}

/* =========================================================
   OBRÁZKOVÉ VOĽBY (pozície, delenia, rámy, moduly)
   Bez transform hoveru — "kolotočový efekt" zámerne vypnutý.
   ========================================================= */
.imgpozicia,
.imgdelenie,
.imgram,
.imgmodule {
    max-width: 100%;
    height: auto;
    padding: 5px;
    border: 1px solid var(--konf-surface-border);
    border-radius: 9px;
    background-color: var(--konf-surface);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.16);
}

.imgpozicia {
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.imgdelenie,
.imgram,
.imgmodule {
    transition:
        opacity 0.6s ease-in-out,
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

/* Jednotná technická sada interiérových modulov. */
.module-grid {
    align-items: stretch;
}

.module-grid > .swatch-card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    height: 176px;
}

.module-grid .imgmodule {
    display: block;
    flex: 0 0 112px;
    width: 100%;
    height: 112px;
    max-height: 112px;
    margin: 0 auto;
    padding: 10px;
    object-fit: contain;
    object-position: center;
    background: #f8fafc;
    box-sizing: border-box;
}

.module-grid .material-caption {
    display: flex;
    flex: 1 1 56px;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    margin: 0;
    padding: 8px 2px 0;
    line-height: 1.2;
    text-align: center;
    overflow-wrap: anywhere;
}

/* Delenia dverí používajú rovnakú technickú mierku ako interiérové moduly. */
.door-division-grid {
    align-items: stretch;
}

.door-division-grid > .swatch-card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    height: 154px;
}

.door-division-grid .imgdelenie {
    display: block;
    flex: 0 0 108px;
    width: 100%;
    height: 108px;
    max-height: 108px;
    margin: 0 auto;
    padding: 9px;
    object-fit: contain;
    object-position: center;
    background: #f8fafc;
    box-sizing: border-box;
}

.door-division-grid .material-caption {
    display: flex;
    flex: 1 1 38px;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    margin: 0;
    padding: 6px 1px 0;
    line-height: 1.15;
    text-align: center;
    overflow-wrap: anywhere;
}

.imgpozicia:hover,
.imgdelenie:hover,
.imgram:hover,
.imgmodule:hover {
    border-color: var(--konf-accent-hover);
    box-shadow: none;
    cursor: pointer;
    transform: none;
}

/* Potvrdená aktívna voľba: solid BASIC stav bez opacity/blur efektu. */
.material-swatch.doorweb-choice-selected,
.swatch-card.doorweb-choice-selected,
.imgdelenie.doorweb-choice-selected,
.imgmodule.doorweb-choice-selected,
.imgram.doorweb-choice-selected,
.imgldtd.doorweb-choice-selected,
.imgldtdinterier.doorweb-choice-selected,
.imgskla.doorweb-choice-selected {
    border-color: #fff !important;
    background: var(--konf-accent) !important;
    box-shadow: none !important;
    outline: 3px solid var(--konf-accent);
    outline-offset: 2px;
    opacity: 1 !important;
}

.material-swatch.doorweb-choice-selected .material-caption,
.swatch-card.doorweb-choice-selected .material-caption,
.material-swatch.doorweb-choice-selected .user-role {
    color: #fff !important;
}

#infotext.doorweb-active-target {
    padding: 8px 10px;
    border: 2px solid #fff;
    border-radius: 7px;
    background: var(--konf-accent);
    color: #fff !important;
    font-weight: 800;
    letter-spacing: .04em;
}

.doorweb-tab-hidden {
    display: none !important;
}

@media (hover: none), (pointer: coarse), (max-width: 750px) {
    .imgdelenie,
    .imgram,
    .imgmodule,
    .imgldtd,
    .imgskla,
    .imgldtdinterier {
        touch-action: pan-y;
        opacity: 1 !important;
        transition: border-color 0.15s ease;
    }

    .imgdelenie:hover,
    .imgram:hover,
    .imgmodule:hover {
        opacity: 1 !important;
    }

    .material-swatch.doorweb-choice-feedback,
    .swatch-card.doorweb-choice-feedback {
        border-color: #fff !important;
        background: var(--konf-accent) !important;
        box-shadow: none !important;
        outline: 3px solid var(--konf-accent);
        outline-offset: 2px;
    }

    #btnCenterCamera.doorweb-mobile-summary-hidden {
        display: none !important;
    }

    /* Legacy myšová legenda a lokálny FPS panel zostávajú v DOM/kóde,
       no do mobilného touch layoutu už nepatria. */
    #footerimg,
    .doorweb-debug-stats {
        display: none !important;
    }
}


/* =========================================================
   VZORKOVNÍKY MATERIÁLOV
   ========================================================= */
.material-swatch {
    display: block;
    height: 100%;
    padding: 5px;
    border: 1px solid var(--konf-surface-border);
    border-radius: 10px;
    background: var(--konf-surface);
    color: inherit;
    text-decoration: none;
    transition:
        border-color 0.18s ease,
        box-shadow 0.18s ease;
}

.material-caption {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 55px;
    padding-top: 8px;
}

.material-caption .user-role {
    color: var(--konf-surface-text) !important;
    font-size: 13px;
    line-height: 1.3;
    text-transform: none;
}

.material-caption .user-role strong {
    color: var(--konf-surface-text);
    font-weight: 750;
}

@media (hover: none), (pointer: coarse), (max-width: 750px) {
    /* Štyri kompaktné LDTD karty v rade. Textúra sa oreže ako vzorka,
       názov a kód zostávajú celé a tap plocha ostáva pohodlná. */
    #collapseEgger .accordion-body,
    #collapseInteriorEgger .accordion-body {
        padding: 10px;
    }

    .mobile-ldtd-grid > [class*="col-"] {
        display: flex;
        margin-bottom: 8px !important;
    }

    .mobile-ldtd-grid .material-swatch {
        display: flex;
        flex-direction: column;
        width: 100%;
        min-height: 132px;
        padding: 4px;
        border-radius: 8px;
    }

    .mobile-ldtd-grid .imgldtd,
    .mobile-ldtd-grid .imgldtdinterier {
        display: block;
        width: 100%;
        height: 68px;
        min-height: 68px;
        object-fit: cover;
        object-position: center;
        border-radius: 5px;
    }

    .mobile-ldtd-grid .material-caption {
        flex: 1 1 auto;
        min-height: 52px;
        padding: 4px 1px 0;
        overflow-wrap: anywhere;
    }

    .mobile-ldtd-grid .material-caption .user-role {
        font-size: 10px;
        line-height: 1.15;
    }

    /* Moduly a delenia sú nižšie, ale stále majú výrazne väčší tap cieľ
       než odporúčaných 44 px. Desktopové rozmery sa nemenia. */
    .module-grid > .swatch-card {
        height: 140px;
    }

    .module-grid .imgmodule {
        flex-basis: 88px;
        height: 88px;
        max-height: 88px;
        padding: 7px;
    }

    .module-grid .material-caption {
        flex-basis: 44px;
        min-height: 44px;
        padding: 5px 1px 0;
    }

    .door-division-grid > .swatch-card {
        height: 132px;
    }

    .door-division-grid .imgdelenie {
        flex-basis: 90px;
        height: 90px;
        max-height: 90px;
        padding: 7px;
    }

    .door-division-grid .material-caption {
        flex-basis: 34px;
        min-height: 34px;
        padding: 4px 1px 0;
    }
}

.material-swatch:hover,
.swatch-card:hover {
    border-color: var(--konf-accent-hover);
    box-shadow: none;
    transform: none;
}

.swatch-card:hover {
    cursor: grab;
}

/* Touch zariadenia si niekedy ponechajú syntetický :hover po tapnutí.
   Krátky feedback riadi JS; po aplikovaní sa karta vráti do normálu. */
@media (hover: none), (pointer: coarse) {
    .imgdelenie:hover,
    .imgram:hover,
    .imgmodule:hover,
    .material-swatch:hover,
    .swatch-card:hover {
        border-color: var(--konf-surface-border);
        box-shadow: none;
    }
}

/* =========================================================
   RÝCHLE PREDVOĽBY
   ========================================================= */
.presets-row {
    display: flex;
    gap: 8px;
    margin-bottom: 15px;
}

.preset-btn {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--konf-text);
    border-radius: 8px;
    padding: 10px 4px;
    font-size: 11px;
    cursor: pointer;
    transition:
        border-color 0.18s ease,
        background-color 0.18s ease,
        color 0.18s ease,
        transform 0.18s ease;
    text-align: center;
}

.preset-btn:hover {
        background: var(--konf-accent-soft);
        border-color: var(--konf-accent);
        transform: translateY(-1px);
        color: #fff;
    }

.preset-btn span {
        display: block;
        font-weight: 800;
        color: var(--konf-accent);
        font-size: 13px;
        margin-bottom: 3px;
    }

/* =========================================================
   ŽIVÉ ZHRNUTIE
   ========================================================= */
.config-summary-mini {
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 12px 15px;
    margin: 15px 0;
    font-size: 12px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    color: var(--konf-text-dim);
}

.summary-row strong {
        color: #fff;
        font-weight: 600;
    }

.summary-row.highlight {
        border-top: 1px dashed rgba(255, 255, 255, 0.15);
        margin-top: 8px;
        padding-top: 10px;
        font-size: 13px;
        color: var(--konf-accent);
    }

/* =========================================================
   OSTATNÉ
   ========================================================= */
#infoTextOstatne {
    background: var(--konf-accent-soft);
    border: 1px solid var(--konf-accent-ring);
    color: var(--konf-text);
    font-size: 12px;
    padding: 8px 12px;
    border-radius: 6px;
    margin-bottom: 12px;
}

#btnCenterCamera {
    transition:
        transform 0.16s ease,
        box-shadow 0.16s ease;
}

#btnCenterCamera:hover {
    box-shadow: var(--konf-shadow-accent);
    transform: translateY(-1px);
}

/* V mobilnom portréte je 3D scéna v hornej polovici obrazovky.
   Tlačidlo preto kotvíme k jej pravému dolnému rohu, nie k spodku stránky. */
@media (orientation: portrait) and (max-width: 1023px) {
    #btnCenterCamera {
        top: calc(50dvh - 62px) !important;
        right: 12px !important;
        bottom: auto !important;
    }
}

#footerimg {
    position: fixed;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 55px;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    z-index: 10000;
    pointer-events: none; /* nech neruší kliky do scény */
}

/* Keď je INTERIÉR BIELA vypnutá — upozorni, že interiér bude v dekore dverí */
.form-check.for-interier-biela {
    padding: 12px;
    border-radius: 8px;
    transition: background 0.3s;
}

.form-check.for-interier-biela:not(:has(:checked)) {
        background: rgba(255, 193, 7, 0.15);
        border: 1px solid rgba(255, 193, 7, 0.4);
    }

        .form-check.for-interier-biela:not(:has(:checked))::after {
            content: "⚠️ Interiér bude v dekore dverí";
            display: block;
            font-size: 11px;
            color: var(--konf-warn);
            margin-top: 4px;
        }
/* Linky v sidebare — zlaté namiesto Bootstrap modrej */
#menusidebar a {
    color: var(--konf-accent);
    text-decoration-color: var(--konf-accent-hover);
}

#menusidebar a:hover {
    color: #fff;
}
/* Texty v sidebare, ktoré nemajú vlastnú farbu — nech nezmiznú na navy */
#menusidebar p, #menusidebar .desc, #menusidebar small {
    color: var(--konf-text-dim);
}

img {
    -webkit-user-drag: none;
    user-drag: none;
}
/* Zákaz označovania textov v ľavom paneli */
#menusidebar,
#menusidebar *:not(input):not(textarea):not(select):not(option) {
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
}

/* Vo formulároch musí zostať označovanie povolené */
#menusidebar input,
#menusidebar textarea,
#menusidebar select {
    -webkit-user-select: text !important;
    -moz-user-select: text !important;
    user-select: text !important;
}

/* =========================================================
   RESPONZIVITA A PRÍSTUPNOSŤ
   ========================================================= */
@media (max-width: 750px) {
#menubtn {
        width: min(300px, 100%);
    }

#menusidebar {
        width: 100vw;
        max-width: 100vw;
        padding: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}
/* DoorWeb AI návrhár interiéru — farby vždy preberá z CompanyConfig */
.configurator-ai-launcher {
    position: fixed;
    top: 16px;
    left: 382px;
    z-index: 1600;
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 6px 10px 6px 6px;
    border: 1px solid var(--konf-accent);
    border-radius: 15px;
    background: var(--konf-panel-strong);
    box-shadow:
        0 10px 30px rgba(0, 0, 0, .28),
        0 0 0 3px var(--konf-accent-soft),
        0 0 24px var(--konf-accent-ring);
    color: var(--konf-text);
    cursor: pointer;
    backdrop-filter: blur(14px);
    animation: configurator-ai-float 3.5s ease-in-out infinite;
}

.configurator-ai-launcher:hover {
    border-color: var(--konf-accent-hover);
    background: var(--konf-panel);
    box-shadow:
        0 14px 34px rgba(0, 0, 0, .32),
        0 0 0 4px var(--konf-accent-soft),
        0 0 32px var(--konf-accent-ring);
}

.configurator-ai-launcher:focus-visible {
    outline: 3px solid var(--konf-accent-ring);
    outline-offset: 3px;
}

.configurator-ai-launcher-glow {
    position: relative;
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    border-radius: 11px;
    background: var(--konf-accent);
    color: var(--konf-on-accent);
    box-shadow: 0 0 22px var(--konf-accent-ring);
}

.configurator-ai-launcher-glow::after {
    position: absolute;
    inset: -4px;
    border: 1px solid var(--konf-accent-ring);
    border-radius: 14px;
    content: "";
    animation: configurator-ai-pulse 2s ease-out infinite;
}

.configurator-ai-launcher-glow svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.configurator-ai-launcher-copy {
    display: grid;
    min-width: 70px;
    text-align: left;
    line-height: 1.05;
}

.configurator-ai-launcher-copy small {
    color: var(--konf-text-dim);
    font-size: 9px;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.configurator-ai-launcher-copy strong {
    margin-top: 2px;
    color: var(--konf-text);
    font-size: 12px;
}

.configurator-ai-dialog {
    width: min(620px, calc(100vw - 28px));
    max-height: min(760px, calc(100dvh - 28px));
    margin: auto;
    padding: 0;
    overflow: auto;
    border: 1px solid var(--konf-border-strong);
    border-radius: 22px;
    background: transparent;
    box-shadow: 0 28px 80px rgba(0, 0, 0, .52);
    color: var(--konf-text);
}

.configurator-ai-dialog[open] {
    animation: configurator-ai-open .22s ease-out;
}

.configurator-ai-dialog::backdrop {
    background: rgba(3, 7, 18, .68);
    backdrop-filter: blur(7px);
}

.configurator-ai-panel {
    position: relative;
    padding: 24px;
    background:
        radial-gradient(circle at 12% 0%, var(--konf-accent-soft), transparent 38%),
        linear-gradient(145deg, var(--konf-bg-top), var(--konf-bg-bottom));
    color: var(--konf-text);
}

.configurator-ai-close {
    position: absolute;
    top: 13px;
    right: 13px;
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border: 1px solid var(--konf-border);
    border-radius: 50%;
    background: var(--konf-panel);
    color: var(--konf-text);
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}

.configurator-ai-close:hover {
    border-color: var(--konf-accent);
    color: var(--konf-accent);
}

.configurator-ai-heading {
    display: flex;
    gap: 12px;
    align-items: center;
    margin: 0 45px 20px 0;
}

.configurator-ai-heading > div {
    display: grid;
    gap: 3px;
}

.configurator-ai-heading strong {
    font-size: 18px;
}

.configurator-ai-heading small,
#configuratorAiSource {
    color: var(--konf-text-dim);
}

.configurator-ai-badge {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    border-radius: 13px;
    background: var(--konf-accent);
    color: var(--konf-on-accent);
    box-shadow: 0 0 24px var(--konf-accent-ring);
    font-weight: 800;
    letter-spacing: .04em;
}

.configurator-ai-fields {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.configurator-ai-fields label,
.configurator-ai-note {
    display: grid;
    gap: 6px;
    margin-bottom: 11px;
    color: var(--konf-text-dim);
    font-size: 12px;
}

.configurator-ai-fields .form-select,
.configurator-ai-note .form-control {
    border-color: var(--konf-surface-border);
    background-color: var(--konf-surface);
    color: var(--konf-surface-text);
}

.configurator-ai-fields .form-select:focus,
.configurator-ai-note .form-control:focus {
    border-color: var(--konf-accent);
    box-shadow: 0 0 0 3px var(--konf-accent-ring);
}

.configurator-ai-check {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 7px 0 13px;
    font-size: 13px;
}

.configurator-ai-check input {
    accent-color: var(--konf-accent);
}

.configurator-ai-primary,
#btnPouzitAiNavrh {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--konf-accent);
    border-radius: 10px;
    background: var(--konf-accent);
    box-shadow: var(--konf-shadow-accent);
    color: var(--konf-on-accent);
    font-weight: 750;
    cursor: pointer;
}

.configurator-ai-primary:hover,
#btnPouzitAiNavrh:hover {
    border-color: var(--konf-accent-hover);
    background: var(--konf-accent-hover);
}

.configurator-ai-primary:disabled {
    cursor: wait;
    opacity: .7;
}

#configuratorAiResult {
    margin-top: 14px;
    padding: 14px;
    border: 1px solid var(--konf-border);
    border-radius: 12px;
    background: var(--konf-panel);
}

#configuratorAiResult p {
    margin: 6px 0 10px;
    color: var(--konf-text-dim);
    line-height: 1.5;
}

#configuratorAiResult .configurator-ai-structure {
    margin: 8px 0 11px;
    padding: 9px 10px;
    border: 1px solid var(--konf-accent);
    border-radius: 8px;
    background: var(--konf-accent-soft);
    color: var(--konf-surface-text);
    font-weight: 700;
}

#configuratorAiResult .configurator-ai-structure[data-changes="true"] {
    border-left-width: 4px;
}

#configuratorAiModules {
    display: grid;
    gap: 6px;
    margin: 0 0 11px;
    padding: 0;
    list-style: none;
    font-size: 12px;
}

#configuratorAiModules li {
    padding: 7px 9px;
    border-left: 3px solid var(--konf-accent);
    border-radius: 5px;
    background: var(--konf-accent-soft);
}

#btnPouzitAiNavrh {
    margin-bottom: 9px;
}

@keyframes configurator-ai-pulse {
    0% { opacity: .85; transform: scale(.92); }
    70%, 100% { opacity: 0; transform: scale(1.25); }
}

@keyframes configurator-ai-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

@keyframes configurator-ai-open {
    from { opacity: 0; transform: translateY(16px) scale(.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (hover: none), (pointer: coarse), (max-width: 750px) {
    .configurator-ai-launcher {
        top: 10px;
        right: 10px;
        left: auto;
        gap: 5px;
        padding: 4px 7px 4px 4px;
        border-radius: 13px;
        box-shadow:
            0 6px 18px rgba(0, 0, 0, .24),
            0 0 0 2px var(--konf-accent-soft),
            0 0 14px var(--konf-accent-ring);
        backdrop-filter: blur(9px);
        animation: none;
    }

    .configurator-ai-launcher-glow {
        width: 30px;
        height: 30px;
        flex-basis: 30px;
        border-radius: 9px;
        box-shadow: 0 0 12px var(--konf-accent-ring);
    }

    .configurator-ai-launcher-glow::after {
        inset: -3px;
        border-radius: 11px;
        animation: none;
    }

    .configurator-ai-launcher-glow svg {
        width: 18px;
        height: 18px;
    }

    .configurator-ai-launcher-copy small {
        display: none;
    }

    .configurator-ai-launcher-copy {
        min-width: auto;
    }

    .configurator-ai-launcher-copy strong {
        margin-top: 0;
        font-size: 11px;
    }

    .configurator-ai-fields {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .configurator-ai-launcher {
        padding-right: 7px;
    }

    .configurator-ai-launcher-copy {
        min-width: auto;
    }

    .configurator-ai-panel {
        padding: 20px 16px;
    }
}

/* iPhone/iPad safe-area + Safari focus zoom.
   Deklarácie sa aktivujú iba na touch zariadeniach alebo v úzkom mobile layoute. */
@media (hover: none), (pointer: coarse), (max-width: 750px) {
    #menusidebar {
        box-sizing: border-box;
        padding-top: max(16px, env(safe-area-inset-top));
        padding-bottom: max(16px, env(safe-area-inset-bottom));
    }

    .config-nav {
        padding-bottom: max(10px, env(safe-area-inset-bottom));
    }

    .form-control,
    .form-select {
        font-size: 16px !important;
    }

    .configurator-ai-launcher {
        top: max(10px, env(safe-area-inset-top));
        right: max(10px, env(safe-area-inset-right));
    }

    .configurator-ai-dialog {
        max-width: calc(100vw - env(safe-area-inset-left) - env(safe-area-inset-right) - 28px);
        max-height: calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 28px);
    }
}

@media (orientation: portrait) and (hover: none),
       (orientation: portrait) and (pointer: coarse),
       (orientation: portrait) and (max-width: 750px) {
    #menusidebar {
        padding-top: 16px;
        padding-right: max(16px, env(safe-area-inset-right));
        padding-left: max(16px, env(safe-area-inset-left));
    }

    #btnCenterCamera {
        top: calc(50dvh - 62px) !important;
        right: max(12px, env(safe-area-inset-right)) !important;
        bottom: auto !important;
    }
}

@media (orientation: landscape) and (hover: none),
       (orientation: landscape) and (pointer: coarse),
       (orientation: landscape) and (max-width: 750px) {
    #menusidebar {
        padding-right: 16px;
        padding-left: max(16px, env(safe-area-inset-left));
    }

    #btnCenterCamera {
        right: max(30px, env(safe-area-inset-right)) !important;
        bottom: max(30px, env(safe-area-inset-bottom)) !important;
    }
}