/* ============================================================
   TECHNODAT PORTAL - Component Styles v5
   ============================================================ */

/* -- Index page intro ------------------------------------- */
.intro-section {
    max-width: 1100px;
    width: 100%;
    text-align: justify;
    text-justify: inter-word;
}

@media (max-width: 576px) {
    .intro-section { text-align: left; }
}

/* -- Catalog Items split layout (table + sticky detail) -- */
.catalog-detail-panel {
    background: var(--bg-card, #fff);
    border: 1px solid var(--border-light, #e2e8f0);
    border-radius: var(--radius-md, 12px);
    padding: 1rem 1.25rem;
    box-shadow: var(--shadow-sm, 0 1px 3px rgba(15,23,42,.06));
}

.catalog-detail-panel:empty,
.catalog-detail-panel.is-empty {
    display: none;
}

@media (min-width: 1200px) {
    .catalog-detail-panel {
        position: sticky;
        top: 1rem;
        max-height: calc(100vh - 2rem);
        overflow-y: auto;
    }
}

/* -- DataGrid: zalamování dlouhého textu v buňce ---------- */
/* Použití: <RadzenDataGridColumn ... CssClass="cell-wrap" /> */
.cell-wrap,
.cell-wrap > * {
    white-space: normal !important;
    word-break: break-word;
    overflow: visible !important;
    text-overflow: clip !important;
    line-height: 1.4;
}

/* -- Indikátor povinného pole ----------------------------- */
/* Použití: <label class="required">Jméno</label>
   nebo:    <label class="required-field">Jméno</label> */
.required::after,
.required-field::after {
    content: " *";
    color: var(--bs-danger, #dc3545);
    font-weight: 700;
    margin-left: 2px;
}

/* -- Catalog Item Detail ---------------------------------- */
.symbols {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: repeat(3, 1fr);
    padding: 1.25rem;
}

.symbols-item {
    border: 1px solid var(--border-light, #e2e8f0);
    border-radius: var(--radius-sm, 8px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: box-shadow var(--transition, 0.2s ease), transform var(--transition, 0.2s ease);
}

.symbols-item:hover {
    box-shadow: var(--shadow-md, 0 4px 12px rgba(15,23,42,.08));
    transform: translateY(-2px);
}

.symbols-item img {
    display: block;
    width: 100%;
}

.atributy-list {
    background-color: var(--bg-subtle, #f8fafc);
    border-radius: var(--radius-sm, 8px);
    display: grid;
    grid-column-gap: 2rem;
    grid-template-columns: 1fr 1fr;
    list-style-type: none;
    padding: 1rem;
}

.symbol-image { cursor: zoom-in; height: 96px; transition: transform 0.2s; }
.symbol-image:hover { transform: scale(1.08); }
.symbol-image-big { width: 100%; }
.symbol-nazev { font-weight: 600; }
.symbol-popis { flex: 1 1 0; }
.symbol-verze { color: #64748b; font-size: 0.85rem; }

/* -- Table links ------------------------------------------ */
.table-link:link,
.table-link:visited {
    color: var(--brand-blue, #009aed);
    text-decoration: none;
    transition: all var(--transition, 0.2s ease);
    font-weight: 500;
}

.table-link:hover,
.table-link:active {
    border-bottom: 1px solid;
    color: #0077c2;
}

/* -- Logo containers (PortalInvestora - clickable) -------- */
.selected-company-container {
    background-color: var(--bg-card, #fff);
    border: 1px solid var(--border-light, #e2e8f0);
    border-radius: var(--radius-md, 12px);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
}

.selected-logo { max-width: 120px; height: auto; }

.logo-container {
    background: var(--bg-card, #fff);
    border: 1px solid var(--border-light, #e2e8f0);
    border-radius: var(--radius-md, 12px);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100px;
    padding: 1rem;
    transition: box-shadow var(--transition-slow, 0.3s ease), border-color var(--transition-slow, 0.3s ease), transform var(--transition, 0.2s ease);
}

.logo-container:hover {
    border-color: var(--brand-blue, #009aed);
    box-shadow: var(--shadow-md, 0 4px 12px rgba(15,23,42,.08));
    transform: translateY(-2px);
}

/* Static variant for Index page logos - no hover effects, no border */
.logo-container.logo-static {
    cursor: default;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    padding: 0.5rem;
}

.logo-container.logo-static:hover {
    border: 0;
    box-shadow: none;
    transform: none;
    background: transparent;
}

.logo-container img {
    max-width: 100%;
    height: auto;
    max-height: 60px;
    object-fit: contain;
}

/* Static logos for operator/system/manufacturer on Index */
.logo-container-operators {
    height: auto;
    max-width: 100px;
    object-fit: contain;
}

.logo-container-system {
    height: auto;
    object-fit: contain;
}

.logo-container-manufacturer {
    height: auto;
    max-width: 100px;
    object-fit: contain;
}

/* Index page logos - no hover transform */
.index-logo {
    display: block;
    margin: 0 auto;
}

.disabled {
    filter: grayscale(100%);
    opacity: 0.4;
    pointer-events: none;
}


/* -- Section heading (subtle uppercase label) ------------- */
.section-heading {
    color: var(--text-muted, #94a3b8);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    margin-top: 2rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
}


/* -- Admin panel buttons ---------------------------------- */
.admin-menu-btn {
    min-width: 160px;
    white-space: nowrap;
}


/* -- Login form special styling --------------------------- */
.login-form {
    background: var(--bg-card, #fff);
    border: 1px solid var(--border-light, #e2e8f0);
    border-radius: var(--radius-md, 12px);
    box-shadow: var(--shadow-lg, 0 10px 30px rgba(15,23,42,.12));
    padding: 2.5rem 2.5rem 2rem;
    margin: 0 auto;
    transition: box-shadow var(--transition, 0.2s ease);
}

.login-form:hover {
    box-shadow: var(--shadow-xl, 0 20px 40px rgba(15,23,42,.14));
}


/* -- Content card form reset (avoid double card) ---------- */
.content-card form,
.content-card .login-form {
    border: none;
    box-shadow: none;
    background: transparent;
    padding: 0;
    margin: 0;
}


/* -- Horizontal rule styling ------------------------------ */
hr {
    border-color: var(--border-light, #e2e8f0);
    opacity: 0.5;
}


/* -- Webinar cards (video ratio fix) ---------------------- */
.card .ratio iframe {
    border: none;
}


/* -- Statistics page controls ----------------------------- */
.stats-controls {
    align-items: center;
    background: var(--bg-card, #fff);
    border: 1px solid var(--border-light, #e2e8f0);
    border-radius: var(--radius-md, 12px);
    display: flex;
    gap: 0.5rem;
    padding: 0.7rem 1.1rem;
    box-shadow: var(--shadow-xs, 0 1px 2px rgba(15,23,42,.04));
}


/* -- Responsive helpers ----------------------------------- */
@media (max-width: 767px) {
    .login-form {
        padding: 1.5rem 1.25rem 1.25rem;
    }

    .section-heading {
        font-size: 0.75rem;
        margin-top: 1.5rem;
    }

    .logo-container {
        min-height: 70px;
        padding: 0.75rem;
    }
}

@media (max-width: 575px) {
    .symbols {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
}


/* ====================== Email Outlook-styl layout (flex 40/60) ====================== */
.email-split-layout {
    width: 100%;
    min-height: 60vh;
    align-items: flex-start !important;
}

/* Levý panel (seznam) – 40 %, min-width:0 zajistí, že široká tabulka nepřetlačí flex item */
.email-list-pane {
    min-width: 0;
    overflow: hidden;
}

/* Tabulka uvnitř MUSÍ být 100 % rodiče, jinak Radzen vykreslí přirozenou (širokou) šířku */
.email-list-pane .rz-data-grid,
.email-list-pane .rz-grid,
.email-list-pane .rz-data-grid-data,
.email-list-pane .rz-grid-table,
.email-list-pane .rz-datatable,
.email-list-pane > .rz-data-grid,
.email-list-pane table {
    width: 100% !important;
    max-width: 100% !important;
}

/* Pravý panel (detail) – 60 % */
.email-detail-pane {
    min-width: 0;
}

.email-detail-card {
    border-radius: 0.75rem;
    overflow: hidden;
}

.email-detail-header {
    background: linear-gradient(135deg, #213045 0%, #2c4360 100%);
    padding: 0.75rem 1rem;
    border-bottom: 3px solid var(--brand-gold, #c9a227);
}

.email-detail-card .card-body {
    overflow-y: auto;
    max-height: calc(100vh - 240px);
    padding: 1.25rem;
}

.email-subject {
    font-weight: 600;
    color: #213045;
    line-height: 1.3;
    word-wrap: break-word;
    overflow-wrap: anywhere;
}

.email-headers dt {
    font-weight: 500;
    padding-top: 0.15rem;
}

.email-headers dd {
    color: #212529;
    word-wrap: break-word;
    overflow-wrap: anywhere;
}

.email-body-content {
    max-height: 360px;
    overflow-y: auto;
    padding: 0.85rem 1rem;
    background: #ffffff;
    border-radius: 0.375rem;
    border: 1px solid #e9ecef;
    line-height: 1.55;
}

.email-body-content img {
    max-width: 100%;
    height: auto;
}

.email-detail-placeholder {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    background: #f8f9fa;
    border: 1px dashed #ced4da;
    border-radius: 0.5rem;
    min-height: 320px;
}

/* Pod 1200 px už není dostatek místa pro 40/60 split – přepneme na sloupce */
@media (max-width: 1199.98px) {
    .email-split-layout {
        flex-direction: column !important;
    }

    .email-split-layout > .email-list-pane,
    .email-split-layout > .email-detail-pane {
        flex: 1 1 100% !important;
        max-width: 100% !important;
        width: 100%;
    }

    .email-detail-card .card-body {
        max-height: none;
    }
}

/* ====================== Hlavní menu – odstranění problikávajícího bílého rámečku/pozadí ====================== */
.navbar-nav .nav-item .nav-link,
.navbar-nav .nav-item > a {
    background-clip: padding-box;
    -webkit-tap-highlight-color: transparent;
}

.navbar-nav .nav-item .nav-link:focus,
.navbar-nav .nav-item .nav-link:focus-visible,
.navbar-nav .nav-item > a:focus,
.navbar-nav .nav-item > a:focus-visible {
    outline: none;
    box-shadow: none;
    background-color: rgba(255,255,255,.07) !important;
    color: #ffffff !important;
}

.navbar-nav .nav-item .nav-link:active,
.navbar-nav .nav-item > a:active {
    background-color: rgba(255,255,255,.10) !important;
    color: #ffffff !important;
}

#login_icon {
    transition: color var(--transition, 0.2s ease);
}

.navbar-nav .nav-item .nav-link:hover #login_icon,
.navbar-nav .nav-item > a:hover #login_icon {
    color: var(--brand-gold);
}

/* ====================== Úvodní stránka – loga bez šedého rámečku ====================== */
/* Odstraní šedé orámování / vystínování kolem log na /Index a sjednotí vzhled. */
.intro-section .logo,
.intro-section .logos,
.intro-section .partner-logos,
.intro-section img.partner-logo,
.intro-section .logo-card,
.intro-section .logo-wrapper,
.logo-grid > *,
.partner-logos > * {
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
}

.intro-section img,
.partner-logos img,
.logo-grid img {
    background: transparent;
    border: 0;
    box-shadow: none;
    mix-blend-mode: normal;
}