:root {
    --primary: #2c3e50;
    --secondary: #3498db;
    --danger: #e74c3c;
    --success: #2ecc71;
    --warning: #f39c12;
    --dark: #1a252f;
    --light: #ecf0f1;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(135deg, #1a2a6c, #2c3e50);
    color: var(--light);
    min-height: 100vh;
    padding: 20px;
    background-attachment: fixed;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

header {
    text-align: center;
    padding: 30px 0;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 15px;
}

.logo i {
    font-size: 2.5rem;
    color: var(--secondary);
    background: rgba(255, 255, 255, 0.1);
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

h1 {
    font-size: 2.8rem;
    margin-bottom: 10px;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    background: linear-gradient(to right, #3498db, #2ecc71);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    color: #bdc3c7;
    padding: 10px 20px;
    border-radius: 30px;
    background: rgba(0, 0, 0, 0.3);
    display: inline-block;
}

.main-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

@media (max-width: 900px) {
    .main-content {
        grid-template-columns: 1fr;
    }
}

.card {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    padding: 25px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.card h2 {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--secondary);
    font-size: 1.8rem;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.card h2 i {
    font-size: 1.5rem;
}

.domain-input {
    width: 100%;
    height: 200px;
    padding: 15px;
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: rgba(0, 0, 0, 0.4);
    color: white;
    font-size: 1rem;
    margin-bottom: 20px;
    resize: vertical;
    transition: all 0.3s ease;
}

.domain-input:focus {
    border-color: var(--secondary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.3);
}

.domain-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.controls {
    display: flex;
    gap: 15px;
    margin-top: 25px;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 25px;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn i {
    font-size: 1.1rem;
}

.btn-primary {
    background: linear-gradient(to right, var(--secondary), #1f6bc5);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(to right, #2980b9, #1a5ca0);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.btn-danger {
    background: linear-gradient(to right, var(--danger), #c0392b);
    color: white;
}

.btn-danger:hover {
    background: linear-gradient(to right, #c0392b, #a53125);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.btn-warning {
    background: linear-gradient(to right, var(--warning), #d35400);
    color: white;
}

.btn-warning:hover {
    background: linear-gradient(to right, #e67e22, #c2600d);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.btn-success {
    background: linear-gradient(to right, var(--success), #27ae60);
    color: white;
}

.btn-success:hover {
    background: linear-gradient(to right, #2ecc71, #219653);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.monitor-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 25px;
}

.info-item {
    background: rgba(0, 0, 0, 0.4);
    border-radius: 10px;
    padding: 15px;
    text-align: center;
    transition: transform 0.3s ease;
}

.info-item:hover {
    transform: scale(1.03);
}

.info-item .label {
    font-size: 0.9rem;
    color: #bdc3c7;
    margin-bottom: 5px;
}

.info-item .value {
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--secondary);
}

.info-item .value.blocked {
    color: var(--danger);
    animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {
    0% { transform: scale(1); }
    14% { transform: scale(1.3); }
    28% { transform: scale(1); }
    42% { transform: scale(1.3); }
    70% { transform: scale(1); }
}

.info-item .value.unblocked {
    color: var(--success);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 10px;
}

.status-light {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--danger);
    box-shadow: 0 0 10px var(--danger);
    animation: pulse 2s infinite;
}

.status-light.active {
    background: var(--success);
    box-shadow: 0 0 10px var(--success);
    animation: pulse 1s infinite;
}

.alarm-control {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.results-container {
    margin-top: 20px;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-controls {
    display: flex;
    gap: 10px;
    align-items: center;
}

.filter-btn {
    padding: 5px 15px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn.active {
    background: var(--secondary);
    transform: translateY(-3px);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 15px;
}

.domain-card {
    background: rgba(0, 0, 0, 0.4);
    border-radius: 10px;
    padding: 15px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    animation: fadeIn 0.5s ease;
}

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

.domain-card.blocked {
    border-left: 4px solid var(--danger);
}

.domain-card.unblocked {
    border-left: 4px solid var(--success);
}

.domain-card.error {
    border-left: 4px solid var(--warning);
}

.domain-card.important {
    border: 2px solid var(--warning);
    box-shadow: 0 0 15px rgba(243, 156, 18, 0.3);
}

.domain-card.changed {
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(231, 76, 60, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(231, 76, 60, 0); }
    100% { box-shadow: 0 0 0 0 rgba(231, 76, 60, 0); }
}

.domain-name {
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 1.1rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.domain-actions {
    display: flex;
    gap: 8px;
}

.domain-status {
    font-size: 0.9rem;
    padding: 5px 10px;
    border-radius: 20px;
    display: inline-block;
    font-weight: bold;
}

.blocked .domain-status {
    background: rgba(231, 76, 60, 0.2);
    color: var(--danger);
}

.unblocked .domain-status {
    background: rgba(46, 204, 113, 0.2);
    color: var(--success);
}

.error .domain-status {
    background: rgba(243, 156, 18, 0.2);
    color: var(--warning);
}

.last-checked {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 8px;
}

.alert-section {
    position: fixed;
    top: 20px;
    right: 20px;
    max-width: 350px;
    width: 100%;
    z-index: 1000;
}

.alert {
    background: rgba(0, 0, 0, 0.8);
    border-radius: 10px;
    padding: 15px 20px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    animation: slideIn 0.5s ease-out;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.alert::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
}

.alert.blocked {
    border-left: 4px solid var(--danger);
}

.alert.unblocked {
    border-left: 4px solid var(--success);
}

.alert.warning {
    border-left: 4px solid var(--warning);
}

.alert-icon {
    font-size: 1.8rem;
    min-width: 40px;
}

.alert.blocked .alert-icon {
    color: var(--danger);
    animation: shake 0.5s infinite;
}

@keyframes shake {
    0% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
    100% { transform: translateX(0); }
}

.alert.unblocked .alert-icon {
    color: var(--success);
}

.alert.warning .alert-icon {
    color: var(--warning);
}

.alert-content h4 {
    margin-bottom: 5px;
    color: white;
}

.alert-content p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.alert-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    font-size: 1.2rem;
    margin-left: auto;
    padding: 5px;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

footer {
    text-align: center;
    padding: 20px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-top: 30px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
    background: rgba(0, 0, 0, 0.4);
    padding: 10px;
    border-radius: 10px;
}

.volume-slider {
    flex-grow: 1;
    -webkit-appearance: none;
    height: 5px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.2);
    outline: none;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.volume-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    background: var(--primary);
}

.volume-value {
    min-width: 30px;
    text-align: center;
}

.progress-container {
    margin: 15px 0;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar {
    height: 10px;
    background: var(--secondary);
    width: 0%;
    transition: width 0.3s ease;
}

.progress-text {
    text-align: center;
    font-size: 0.9rem;
    margin-top: 5px;
}

.rate-info {
    background: rgba(0, 0, 0, 0.4);
    padding: 10px;
    border-radius: 10px;
    margin-top: 15px;
    font-size: 0.9rem;
    text-align: center;
}

.alarm-status {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border-radius: 10px;
    margin-top: 15px;
    background: rgba(231, 76, 60, 0.2);
    border: 1px solid rgba(231, 76, 60, 0.4);
    justify-content: center;
}

.alarm-status.active {
    animation: alarmPulse 1s infinite;
}

@keyframes alarmPulse {
    0% { background: rgba(231, 76, 60, 0.2); }
    50% { background: rgba(231, 76, 60, 0.4); }
    100% { background: rgba(231, 76, 60, 0.2); }
}

.blocked-alert {
    border: 2px solid #e74c3c;
    background: rgba(231, 76, 60, 0.15) !important;
}

@keyframes pulseBorder {
    0% { border-color: #e74c3c; }
    50% { border-color: #ff0000; }
    100% { border-color: #e74c3c; }
}

@keyframes shake {
    0% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    50% { transform: translateX(10px); }
    75% { transform: translateX(-10px); }
    100% { transform: translateX(0); }
}

.domain-limit {
    background: rgba(243, 156, 18, 0.2);
    padding: 10px;
    border-radius: 8px;
    margin-top: 10px;
    text-align: center;
    font-size: 0.9rem;
    color: var(--warning);
}

.domain-limit strong {
    color: var(--warning);
    font-weight: bold;
}

.loading-indicator {
    display: none;
    text-align: center;
    padding: 10px;
    color: var(--secondary);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.loading-indicator i {
    margin-right: 10px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.schedule-info {
    background: rgba(52, 152, 219, 0.2);
    padding: 10px;
    border-radius: 8px;
    margin-top: 10px;
    text-align: center;
    font-size: 0.9rem;
}

.interval-control {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
    background: rgba(0, 0, 0, 0.4);
    padding: 10px;
    border-radius: 10px;
}

.interval-select {
    padding: 8px 12px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.4);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* ========== PERBAIKAN TAMPILAN STATUS SERVER ========== */
.server-status {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    border-radius: 30px;
    margin-top: 15px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.server-status::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: -1;
}

.server-status.online {
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.2), rgba(39, 174, 96, 0.2));
    border: 1px solid rgba(46, 204, 113, 0.4);
    box-shadow: 0 0 15px rgba(46, 204, 113, 0.3);
    animation: glow 2s infinite alternate;
}

@keyframes glow {
    0% { box-shadow: 0 0 5px rgba(46, 204, 113, 0.3); }
    100% { box-shadow: 0 0 20px rgba(46, 204, 113, 0.6); }
}

.server-status.offline {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.2), rgba(192, 57, 43, 0.2));
    border: 1px solid rgba(231, 76, 60, 0.4);
    box-shadow: 0 0 15px rgba(231, 76, 60, 0.3);
    animation: pulse 1.5s infinite;
}

.server-status-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.server-status-icon {
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.server-status.online .server-status-icon {
    color: #2ecc71;
    background: rgba(46, 204, 113, 0.2);
    animation: spin 3s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.server-status.offline .server-status-icon {
    color: #e74c3c;
    background: rgba(231, 76, 60, 0.2);
    animation: shake 0.5s infinite;
}

.server-status-text {
    display: flex;
    flex-direction: column;
}

.server-status-label {
    font-size: 0.85rem;
    color: #bdc3c7;
}

.server-status-value {
    font-weight: bold;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
}

.server-status.online .server-status-value {
    color: #2ecc71;
    text-shadow: 0 0 10px rgba(46, 204, 113, 0.5);
}

.server-status.offline .server-status-value {
    color: #e74c3c;
}

.server-status-badge {
    margin-left: auto;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

.server-status.online .server-status-badge {
    background: rgba(46, 204, 113, 0.3);
    color: #2ecc71;
}

.server-status.offline .server-status-badge {
    background: rgba(231, 76, 60, 0.3);
    color: #e74c3c;
}

.search-box {
    flex-grow: 1;
    max-width: 300px;
}

.search-box input {
    width: 100%;
    padding: 8px 15px;
    border-radius: 20px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

.important-section {
    margin-top: 20px;
    padding: 15px;
    background: rgba(243, 156, 18, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(243, 156, 18, 0.3);
}

.important-section h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: var(--warning);
}

.empty-message {
    text-align: center;
    padding: 20px;
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
}

.important-badge {
    background: var(--warning);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    margin-left: 5px;
}

.btn-icon {
    background: none;
    border: none;
    color: #bdc3c7;
    cursor: pointer;
    font-size: 1.2rem;
    padding: 5px;
}

.btn-icon:hover {
    color: var(--warning);
}

.btn-icon.important {
    color: var(--warning);
}