/* BARVIČKY <33 */
:root {
    --bg-color: #0f172a;
    --text-color: #f8fafc;
    --card-bg: #1e293b;
    --card-border: #334155;
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: "Oswald", sans-serif;
}

/* SIDEBAROS */

.sidebar {
    width: 250px;
    background-color: var(--card-bg);
    color: #ffffff;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    padding: 20px;
    text-align: center;
}

.sidebar ul {
    list-style-type: none;
    padding-left: 0;
}

.sidebar li {
    padding: 5px;
    background-color: var(--primary-color);
    margin-bottom: 3px;
    display: block;
    border-radius: 30px;
}

.sidebar a {
    color: var(--text-color);
    text-decoration: none;
}

.sidebar li:hover, a:hover {
    background-color: var(--primary-hover);
}

.sidebar .active {
    background-color: var(--primary-hover);
}

.sidebar .down {
    position: absolute;
    bottom: 30px;
    width: 210px;
    font-size: 14px;
    color: var(--text-color);
}

/* CONTENT */

.content {
    margin-left: 300px;
}

.container {
    text-align: center;
}

/* TABULKA */

.container table {
    width: 85%;
    margin: 24px auto;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    font-size: 15px;
}

.container th, .container td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--card-border);
}

.container th {
    background: var(--primary-color);
    font-weight: 600;
    letter-spacing: 0.3px;
}

.container tr:hover td {
    background: rgba(0,0,0,0.05);
    transition: 0.15s ease-in;
}

/* BUTTONS */

button {
    background-color: var(--primary-color);
    color: var(--text-color);
    border: none;
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

button:hover {
    background-color: var(--primary-hover);
}

/* FORM */
.container form {
    max-width: 600px;
    margin: 24px auto;
    padding: 20px;
    background-color: var(--card-bg);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.container label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.container input[type="text"], .container textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 16px;
    border: 1px solid var(--card-border);
    border-radius: 4px;
    background-color: var(--bg-color);
    box-sizing: border-box;
    color: var(--text-color);
}

.container input[type="submit"] {
    background-color: var(--primary-color);
    color: var(--text-color);
    border: none;
    padding: 10px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}
¨
.container input[type="submit"]:hover {
    background-color: var(--primary-hover);
}

/* REMOVE ITEM PAGE */
.warning-container {
    max-width: 600px;
    margin: 20% auto 24px auto;
    padding: 20px;
    background-color: var(--card-bg);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    text-align: center;
}

/* HAMBURGER MENU */

.hamburger {
    display: none;
    font-size: 30px;
    color: white;
    cursor: pointer;
    padding: 20px;
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--card-border);
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    .sidebar {
        width: 250px;
        height: 100vh;
        position: fixed;
        left: 0;
        top: 0;
        transform: translateX(-100%);
        transition: transform 0.3s ease-in-out;
        z-index: 999;
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .content {
        margin-left: 0;
    }
}

@media (min-width: 769px) {
    .hamburger {
        display: none;
    }
}