/* ==========================================================================
   MDM-TUKE ŠTÝLY - KOMPLETNÁ VERZIA
   ========================================================================== */

/* --- Základné nastavenia a CSS Premenné (Svetlý režim) --- */
:root {
    --primary-color: #00529B;
    --primary-color-hover: #003366;
    --background-color: #f4f7f6;
    --surface-color: #ffffff;
    --text-color: #212529;
    --text-muted-color: #6c757d;
    --border-color: #dee2e6;
    --accent-color: #0d6efd;
    --danger-color: #dc3545;
    --success-color: #198754;

    --font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    --border-radius: 8px;
    --transition-speed: 0.3s;
}

/* --- Tmavý režim --- */
[data-theme="dark"] {
    --primary-color: #4dabf7;
    --primary-color-hover: #74c0fc;
    --background-color: #121212;
    --surface-color: #1e1e1e;
    --text-color: #e0e0e0;
    --text-muted-color: #a0a0a0;
    --border-color: #444;
    --accent-color: #4dabf7;
    --success-color: #28a745;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    background-color: var(--background-color);
    color: var(--text-color);
    transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ... (ostatné globálne štýly ako a, header, nav, atď. zostávajú rovnaké) ... */
header {
    background-color: var(--surface-color);
    padding: 1rem 0;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}
header .container { display: flex; justify-content: space-between; align-items: center; }
.logo-nav-wrapper { display: flex; align-items: center; gap: 2.5rem; }
header h1 { font-size: 1.8rem; color: var(--primary-color); }
header nav ul { list-style: none; display: flex; gap: 1.5rem; }
header nav a { color: var(--text-color); font-size: 1.1rem; font-weight: 500; text-decoration: none; position: relative; padding: 5px 0; }
header nav a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background-color: var(--primary-color); transition: width var(--transition-speed) ease; }
header nav a:hover::after { width: 100%; }
.header-actions { display: flex; align-items: center; gap: 1rem; }
#theme-toggle { background: none; border: 1px solid var(--border-color); border-radius: 50%; width: 40px; height: 40px; cursor: pointer; display: flex; justify-content: center; align-items: center; color: var(--text-color); transition: background-color var(--transition-speed) ease, border-color var(--transition-speed) ease; }
#theme-toggle:hover { background-color: var(--background-color); }
#theme-toggle::before { content: '☀️'; font-size: 1.2rem; }
[data-theme="dark"] #theme-toggle::before { content: '🌙'; }
main { min-height: calc(100vh - 200px); padding: 1rem 0; }
footer { text-align: center; padding: 1.5rem 0; background-color: var(--surface-color); border-top: 1px solid var(--border-color); margin-top: 2rem; color: var(--text-muted-color); }
.login-container, .app-form { max-width: 450px; margin: 3rem auto; padding: 2.5rem; background-color: var(--surface-color); border: 1px solid var(--border-color); border-radius: var(--border-radius); box-shadow: var(--box-shadow); }
.app-form { max-width: 700px; }
.login-container h2, .login-container h3 { text-align: center; margin-bottom: 2rem; }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: 500; }
.form-group input[type="text"], .form-group input[type="password"], .form-group textarea, .form-group select { width: 100%; padding: 0.75rem; border: 1px solid var(--border-color); border-radius: var(--border-radius); background-color: var(--background-color); color: var(--text-color); font-size: 1rem; font-family: inherit; transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--accent-color); box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.25); }
.form-actions { margin-top: 2rem; display: flex; gap: 1rem; }
.btn, button[type="submit"] { display: inline-block; padding: 0.75rem 1.5rem; border: none; background-color: var(--primary-color); color: #fff; text-decoration: none; border-radius: var(--border-radius); cursor: pointer; font-size: 1rem; font-weight: 500; text-align: center; transition: background-color var(--transition-speed) ease, transform var(--transition-speed) ease; }
.btn:hover, button[type="submit"]:hover { background-color: var(--primary-color-hover); transform: translateY(-2px); text-decoration: none; }
.btn-logout { background-color: transparent; border: 1px solid var(--border-color); color: var(--text-color); }
.btn-logout:hover { background-color: var(--background-color); color: var(--text-color); }
.btn-secondary { background-color: var(--text-muted-color); }
.btn-secondary:hover { background-color: var(--text-color); }
.btn-small { padding: 0.35rem 0.7rem; font-size: 0.85rem; }
.error { color: var(--danger-color); background-color: rgba(220, 53, 69, 0.1); border: 1px solid var(--danger-color); padding: 1rem; margin-top: 1.5rem; text-align: center; border-radius: var(--border-radius); }

/* --- Tabuľka Aplikácií & NOVÉ ŠTÝLY PRE KOPÍROVANIE BUNIEK --- */
.app-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.table-wrapper { overflow-x: auto; }
table { border-collapse: collapse; margin-bottom: 2rem; background-color: var(--surface-color); border-radius: var(--border-radius); overflow: hidden; box-shadow: var(--box-shadow); table-layout: fixed; width: 100%; }
table th, table td { border-bottom: 1px solid var(--border-color); text-align: left; vertical-align: top; }
/* Padding je teraz na vnútornom dive, nie na TD, kvôli hover efektu */
table td { padding: 0; }
table th { padding: 1rem; }
table th { background-color: var(--background-color); font-weight: 600; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 0.5px; }
table tbody tr { transition: background-color var(--transition-speed) ease; }
table tbody tr:hover { background-color: var(--background-color); }
table tbody tr:last-child td .copyable-cell { border-bottom: none; }
table pre { white-space: pre-wrap; overflow-wrap: break-word; word-break: break-all; font-family: "Courier New", Courier, monospace; font-size: 0.9em; margin: 0; background-color: transparent; padding: 0; border-radius: 0; }

/* NOVÉ: Obal pre obsah bunky a ikonu */
.copyable-cell {
    position: relative;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 100%;
}

.cell-content {
    flex-grow: 1; /* Obsah zaberie všetok dostupný priestor */
}

/* NOVÉ: Ikona na kopírovanie */
.copy-icon {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    opacity: 0; /* Štandardne neviditeľná */
    transition: opacity var(--transition-speed) ease;
    margin-left: 0.5rem;
    padding: 0;
    line-height: 1;
}

.copyable-cell:hover .copy-icon {
    opacity: 0.6; /* Zobrazí sa pri prejdení myšou ponad bunku */
}
.copy-icon:hover {
    opacity: 1 !important; /* Plná viditeľnosť pri prejdení myšou ponad ikonu */
}

/* NOVÉ: Vizuálna odozva po skopírovaní */
.copy-icon::before {
    content: '📋'; /* Ikonka clipboardu */
    color: var(--text-muted-color);
}
.copy-icon.copied-feedback::before {
    content: '✔'; /* Ikonka fajky */
    color: var(--success-color);
}

.custom-type-wrapper { display: none; margin-top: 1rem; }
.col-nazov { width: 18%; }
.col-verzia { width: 8%; }
.col-typ { width: 5%; }
.col-install { width: 22%; }
.col-uninstall { width: 22%; }
.col-identify { width: 18%; }
.col-akcie { width: 7%; }
.action-buttons { display: flex; gap: 0.5rem; justify-content: flex-end; padding: 1rem; }

/* --- Responzivita --- */
@media (max-width: 1200px) {
    table { table-layout: auto; }
}
@media (max-width: 992px) {
    .table-wrapper { border: none; box-shadow: none; overflow-x: hidden; }
    table, thead, tbody, th, td, tr { display: block; }
    thead tr { position: absolute; top: -9999px; left: -9999px; }
    tr { border: 1px solid var(--border-color); border-radius: var(--border-radius); margin-bottom: 1rem; background-color: var(--surface-color); box-shadow: var(--box-shadow); }
    td { border: none; border-bottom: 1px solid var(--background-color); position: relative; padding: 0; text-align: right; min-height: 2.5rem; display: flex; align-items: center; justify-content: flex-end; }
    .copyable-cell { padding-left: 50%; }
    td:before { position: absolute; left: 1rem; width: 45%; padding-right: 1rem; white-space: nowrap; text-align: left; font-weight: 600; content: attr(data-label); color: var(--primary-color); top: 50%; transform: translateY(-50%); }
    td:last-child { border-bottom: 0; }
    .action-buttons { flex-direction: column; width: 100%; box-sizing: border-box; }
    .btn-small { width: 100%; }
    table pre { text-align: right; padding: 0; background-color: transparent; }
    .copy-icon { opacity: 0.6; } /* Na dotykových zariadeniach je ikona stále viditeľná */
}