:root {
    --GradientBlue: linear-gradient(180deg, rgba(0, 159, 227, 1) 0%, rgba(2, 90, 122, 1) 100%);
    --LightBlue: #E2EEFB;
    --Blue: #009FE3;
    --DarkBlue: #025A7A;
    --Black: #000000;
    --Red: #FF0000;
    --Orange: #FF8800;
    --Green: #3fc57c;
    --DarkGrey: #6A6A6A;
    --LightGrey: #E3E3E3;
    --LightRed: #FFB7B7;
    --LightOrange: #FFF8E5;
    --LightGreen: #E3FFF1;
    --White: #FFFFFF;
}

.logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    padding: 20px 0;
}

.logo {
    height: 50px;
    width: auto;
}

body {
    font-family: Arial, sans-serif;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    background: var(--GradientBlue);
    min-height: 175vh;
}

.container {
    background-color: var(--White);
    padding: 30px;
    border-radius: 8px;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--DarkBlue);
}

/* Custom Dropdown Styling */
.server-select {
    margin-bottom: 10px;
}

.dropdown {
    position: relative;
    display: inline-block;
    width: 100%;
}

.dropdown-button {
    width: 100%;
    padding: 12px;
    background: var(--DarkBlue);
    color: var(--White);
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    margin-top: 5px;
    margin-bottom: 0px;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s;
}

.dropdown-button:hover {
    background: var(--DarkBlue);
}

.dropdown-arrow {
    transition: transform 0.3s;
    font-size: 12px;
}

.dropdown-arrow.rotated {
    transform: rotate(180deg);
}

.dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--Blue);
    border: 2px solid var(--Blue);
    border-top: none;
    border-radius: 0 0 6px 6px;
    z-index: 1000;
    max-height: 200px;
    overflow-y: auto;
    display: none;
}

.dropdown-content.show {
    display: block;
}

.dropdown-item {
    padding: 12px 16px;
    cursor: pointer;
    transition: background-color 0.3s;
    border-bottom: 1px solid var(--LightBlue);
    color: var(--White);
    font-size: 14px;
}

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

.dropdown-item:hover {
    background-color: var(--DarkBlue);
    color: var(--White);
}

.dropdown-item:active {
    background: var(--DarkBlue);
    color: var(--White);
}

input[type="file"],
input[type="text"],
textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--LightBlue);
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.3s;
    box-sizing: border-box;
    background-color: var(--White);
    font-family: Arial, sans-serif;
}

textarea {
    resize: vertical;
    min-height: 150px;
}

input[type="file"]:focus,
input[type="text"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--Blue);
}

.button-group {
    margin: 10px 0;
    margin-top: 40px;
}

button {
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    margin-right: 10px;
    margin-bottom: 10px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-primary {
    background: var(--Blue);
    color: var(--White);
}

.btn-primary:hover {
    background: var(--DarkBlue);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--DarkGrey);
    color: var(--White);
}

.btn-secondary:hover {
    background-color: var(--Black);
    color: var(--White);
    transform: translateY(-1px);
}

.btn-success {
    background: var(--DarkBlue);
    color: var(--White);
}

.btn-success:hover {
    background: var(--DarkBlue);
    transform: translateY(-2px);
}

.accordion {
    margin-top: 30px;
    border: 1px solid var(--Blue);
    border-radius: 8px;
    overflow: hidden;
}

.accordion-header {
    background: var(--Blue);
    color: var(--White);
    padding: 15px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
    transition: background 0.3s;
}

.accordion-header:hover {
    background: var(--DarkBlue);
}

.accordion-arrow {
    font-size: 18px;
    transition: transform 0.3s;
}

.accordion-content {
    max-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    transition: max-height 0.5s ease-out;
}

.accordion-content.active {
    max-height: 80vh;
    overflow-y: auto;
}

.accordion-body {
    max-height: 80vh;
    padding: 20px;
}

.results-section {
    margin-bottom: 15px;
    border-radius: 6px;
    border-left: 4px solid;
    overflow: hidden;
}

.results-section-header {
    padding: 12px 15px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
    transition: all 0.3s;
    color: var(--DarkBlue);
}

.results-section-header:hover {
    opacity: 0.8;
}

.results-section-arrow {
    font-size: 14px;
    transition: transform 0.3s;
    color: var(--Blue);
}

.results-section-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.results-section-content.active {
    max-height: 50vh;
    overflow-y: auto;
}

.results-section-body {
    padding: 15px;
}

.matching-section {
    background-color: var(--LightGreen);
    border-left-color: var(--Green);
}

.failed-section {
    background-color: var(--LightRed);
    border-left-color: var(--Red);
}

.non-matching-section {
    background-color: var(--LightOrange);
    border-left-color: var(--Orange);
}

.all-section {
    background-color: var(--LightBlue);
    border-left-color: var(--Blue);
}

.results-list {
    list-style: none;
    padding: 0;
    margin: 10px 0 0 0;
}

.results-list li {
    padding: 8px 12px;
    margin: 5px 0;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid rgba(0, 159, 227, 0.1);
}

.domain-name {
    font-weight: 500;
    color: var(--DarkBlue);
}

.ip-address {
    font-family: monospace;
    color: var(--Blue);
    background-color: var(--LightBlue);
    padding: 2px 8px;
    border-radius: 3px;
    border: 1px solid var(--Blue);
}

.failed-ip {
    color: var(--Red);
    font-weight: bold;
    background-color: var(--LightRed);
    border: 1px solid var(--Red);
}

.stats {
    display: flex;
    justify-content: space-around;
    background: var(--GradientBlue);
    padding: 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    min-width: 80px;
}

.stat-number {
    font-size: 24px;
    font-weight: bold;
    color: var(--White);
    display: block;
}

.stat-label {
    font-size: 12px;
    color: var(--LightBlue);
    text-transform: uppercase;
}

.no-results {
    text-align: center;
    color: var(--DarkBlue);
    font-style: italic;
    padding: 20px;
}

.toggle-group {
    display: flex;
    gap: 20px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.toggle-group input[type="radio"] {
    display: none;
}

.toggle-label {
    padding: 10px 20px;
    background-color: var(--LightBlue);
    border: 2px solid var(--Blue);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
    text-align: center;
    min-width: 140px;
    color: var(--DarkBlue);
}

.toggle-label:hover {
    background-color: var(--Blue);
    color: var(--White);
}

.toggle-group input[type="radio"]:checked+.toggle-label {
    background: var(--Blue);
    color: var(--White);
}

small {
    color: var(--DarkBlue);
    font-size: 12px;
    display: block;
    margin-top: 8px;
}

.form-transition {
    transition: opacity 0.3s ease, height 0.3s ease;
}

h1 {
    color: var(--DarkBlue);
    margin-bottom: 30px;
    text-align: center;
}

h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--DarkBlue);
}

/* Single Domain Results Styling */
.single-domain-container {
    margin-top: 30px;
    background-color: var(--White);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--Blue);
}

.single-domain-header {
    background: var(--GradientBlue);
    color: var(--White);
    padding: 15px 20px;
    font-weight: bold;
}

.single-domain-header h2 {
    margin: 0;
    font-size: 18px;
}

.single-domain-body {
    padding: 20px;
}

.single-result {
    background: linear-gradient(135deg, var(--LightBlue), var(--White));
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    border-left: 4px solid;
}

.single-result.success-result {
    border-left-color: var(--Blue);
}

.single-result.match-result {
    border-left-color: var(--Green);
    background: linear-gradient(135deg, var(--LightGreen), var(--White));
}

.single-result.no-match-result {
    border-left-color: var(--Orange);
    background: linear-gradient(135deg, var(--LightOrange), var(--White));
}

.single-result.failed-result {
    border-left-color: var(--Red);
    background: linear-gradient(135deg, var(--LightRed), var(--White));
}

.result-domain {
    font-size: 24px;
    font-weight: bold;
    color: var(--DarkBlue);
    margin-bottom: 10px;
}

.result-ip {
    font-size: 20px;
    font-family: monospace;
    color: var(--Blue);
    background-color: var(--LightBlue);
    padding: 8px 16px;
    border-radius: 6px;
    display: inline-block;
    margin-bottom: 15px;
    border: 2px solid var(--Blue);
}

.result-status {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 10px;
    padding: 6px 12px;
    border-radius: 4px;
    display: inline-block;
}

.result-status.success {
    background-color: var(--LightBlue);
    color: var(--DarkBlue);
}

.result-status.match {
    background-color: var(--LightGreen);
    color: var(--Green);
}

.result-status.no-match {
    background-color: var(--LightOrange);
    color: var(--Orange);
}

.result-status.error {
    background-color: var(--LightRed);
    color: var(--Red);
}

.result-message {
    font-size: 14px;
    color: var(--DarkBlue);
    line-height: 1.5;
}

/* Responsive design */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .container {
        padding: 20px;
    }

    .stats {
        flex-direction: column;
        gap: 10px;
    }

    .stat-item {
        display: flex;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }

    .stat-number {
        font-size: 18px;
    }

    button {
        width: 100%;
        margin-right: 0;
    }
}