:root {
    --primary: #0f9600;
    --primary-transparent: rgba(0, 168, 255, 0.1);
    --background: #1a1a1a;
    --surface: rgba(255, 255, 255, 0.05);
    --border: rgba(255, 255, 255, 0.1);
    --text: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
}

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

body {
    font-family: "Segoe UI", system-ui, sans-serif;
    background: var(--background);
    color: var(--text);
    line-height: 1.6;
    padding: 20px;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    backdrop-filter: blur(10px);
    background: var(--surface);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid var(--border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

h1 {
    text-align: center;
    margin-bottom: 2rem;
    font-weight: bold;
    letter-spacing: 1px;
    color: var(--primary);
}

h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-weight: bold;
    letter-spacing: 1px;
    color: var(--primary);
}

.section {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    background: rgba(0, 0, 0, 0.3);
    transition: transform 0.2s ease;
}

.section:hover {
    transform: translateY(-2px);
}

legend {
    padding: 0 0.5rem;
    font-weight: 600;
    color: var(--primary);
    background: var(--background);
    border-radius: 6px;
    font-size: 0.9em;
    letter-spacing: 0.5px;
}

.grid-2 {
    margin-top: 10px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    align-items: start;
}

.grid-3 {
    margin-top: 10px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.wifi-entry {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

input:not([type="checkbox"]),
select,
textarea {
    width: 100%;
    padding: 0.8rem;
    margin-top: 0.3rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 1rem;
    transition: all 0.2s ease;
}

input:focus,
select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-transparent);
}

.checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 6px;
    transition: background 0.2s ease;
}

.checkbox:hover {
    background: var(--primary-transparent);
}

input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    cursor: pointer;
}

button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

button:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.actions, .save_actions {
    text-align: center;
    margin-top: 2rem;
}

.actions, .save_actions button {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.main-nav {
    margin-bottom: 2rem;
    position: relative;
    border-bottom: 1px solid var(--border);
}

.main-nav ul {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.main-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.8rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: block;
}

.main-nav a:hover {
    background: var(--primary-transparent);
    color: var(--primary);
}

.main-nav .active a {
    color: var(--primary);
    background: var(--primary-transparent);
}

.dropdown {
    position: relative;
}

.dropdown-content a {
    padding: 0.8rem 1rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.dropdown-content a:hover {
    background: rgba(255, 255, 255, 0.05);
}

.dropdown-content a:last-child {
    border-bottom: none;
}

.show {
    display: block !important;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.main-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9em;
}

.reboot-link {
    color: #ff4d4d !important;
}

.reboot-link:hover {
    background: rgba(255, 77, 77, 0.1) !important;
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
        border-radius: 12px;
    }

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }

    .wifi-entry {
        flex-direction: column;
        gap: 0.5rem;
    }

    body {
        padding: 10px;
    }

    .main-nav ul {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .main-nav a {
        padding: 0.6rem;
        font-size: 0.9em;
    }

    .dropdown-content {
        min-width: 160px;
        right: 0;
    }
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2300a8ff'%3e%3cpath d='M7 10l5 5 5-5z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.8rem center;
    background-size: 1em;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.9em;
}

#wifi-networks {
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 1rem;
}

.section:has(input:focus) {
    box-shadow: 0 0 15px var(--primary-transparent);
}

/* Dodatkowe style */
.rf-group {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
}

.rf-subgroup {
    margin: 1rem 0;
}

.rf-subgroup h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-size: 1.1em;
}

.dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    min-width: 200px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
    display: none;
    z-index: -10;
}

.main-nav {
    position: relative;
    z-index: 1001;
}

.alert-container {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    width: 90%;
    max-width: 600px;
}

.alert {
    padding: 15px 40px 15px 20px;
    margin-bottom: 15px;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    opacity: 0;
    transform: translateY(-100%);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.alert.show {
    opacity: 1;
    transform: translateY(0);
}

.alert.success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.alert.error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.alert::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
}

.alert.success::before {
    background: #28a745;
}

.alert.error::before {
    background: #dc3545;
}

.alert-close {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    font-size: 1.5em;
    line-height: 1;
    padding: 0 5px;
    opacity: 0.7;
}

.alert-close:hover {
    opacity: 1;
}

@media (max-width: 768px) {
    .alert {
        padding: 12px 35px 12px 15px;
        font-size: 14px;
    }

    .alert-close {
        right: 10px;
    }
}

.btn-delete {
    background: #dc3545 !important;
    padding: 0 0.8rem !important;
    font-size: 1.5em;
    line-height: 1;
    margin-left: 0.5rem;
}

.btn-add {
    margin-bottom: 1rem;
}

.wifi-group {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
}

.wifi-entry {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    align-items: center;
}

.wifi-entry input {
    flex: 1;
}

@media (max-width: 768px) {
    .wifi-entry {
        flex-direction: column;
        gap: 0.5rem;
    }
    .btn-delete {
        width: 100%;
        margin-left: 0;
    }
}

/* System Status Styles */
.metric {
    padding: 0.8rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.value {
    margin-top: 0.5rem;
    font-family: monospace;
    font-size: 1.1em;
    color: var(--primary);
    padding: 0.3rem 0;
}

@media (max-width: 768px) {
    .metric {
        padding: 0.6rem;
    }

    .value {
        font-size: 0.9em;
    }
}

.rf-subgroup h3 {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.rf-subgroup .checkbox {
    margin-bottom: 1rem;
}

.calibration-group {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
}

.calibration-group h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.1em;
}

.input-with-button {
    display: flex;
    gap: 0.5rem;
}

.generate-passcode {
    white-space: nowrap;
    padding: 0.25rem 0.5rem;
}

.status-indicator .status {
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    font-size: 0.9em;
}

.status.unverified {
    background-color: #ff4444;
    color: white;
}

.status.verified {
    background-color: #00C851;
    color: white;
}

.description {
    font-size: 0.8em;
    color: var(--text-secondary);
    display: block;
    margin-top: 0.2rem;
    font-weight: normal;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="number"] {
    -moz-appearance: textfield;
}

/* Existing styles */

/* Packets Table Styles */
.packets-container {
    overflow-x: auto;
    margin-top: 1rem;
}

.packets-table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    overflow: hidden;
}

.packets-table th,
.packets-table td {
    padding: 0.8rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.packets-table th {
    background: var(--primary);
    color: white;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.85em;
    letter-spacing: 0.5px;
}

.packets-table tr:last-child td {
    border-bottom: none;
}

.packets-table tbody tr:hover {
    background: var(--primary-transparent);
}

@media (max-width: 768px) {
    .packets-table th,
    .packets-table td {
        padding: 0.6rem;
        font-size: 0.9em;
    }
    
    .packets-table th {
        font-size: 0.8em;
    }
}

/* floating button */
.save_actions {
    position: sticky;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: fit-content;
    margin: 2rem auto 0;
    z-index: 1000;
    text-align: center;
    background: var(--surface);
    border-radius: 8px;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    backdrop-filter: blur(5px);
}

.save_actions button {
    margin: 0;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.main-footer {
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .save_actions {
        bottom: 10px;
        width: 95%;
        margin: 0 auto;
        left: 0;
        right: 0;
        transform: none;
        position: fixed;
    }

    .save_actions {
        position: sticky;
        bottom: 10px;
        left: 0;
        width: 100%;
        transform: none;
        margin: 0;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
}


#news-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.news-item {
    padding: 1rem;
    border: 1px solid var(--border);
    border-left-width: 5px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.2);
    font-size: 0.95em;
    color: var(--text-secondary);
    text-decoration: none;
    transition: background 0.2s ease;
}

.news-item:hover {
    background: var(--surface);
}


.section {
    position: relative;
}

.wiki-link {
    position: absolute;
    top: 0rem;
    right: 1.5rem;

    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    
    background: var(--primary);
    color: var(--background);
    
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
    
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.wiki-link:hover, .wiki-link:focus {
    transform: scale(1.1);
    box-shadow: 0 0 10px var(--primary-transparent);
    outline: none;
}