/* VPN Page Specific Styles - Mobile First */

.content-section ul,
.content-section ol {
    margin: 1rem 0 1rem 1.5rem;
}

.content-section li {
    margin-bottom: 0.8rem;
    line-height: 1.7;
}

.content-section strong {
    color: var(--color-accent);
}

/* VPN Control Panel - Mobile First */
.vpn-control-panel {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-overlay-63);
    border-radius: var(--border-radius);
    border: 2px solid var(--color-dark-tan);
}

@media (min-width: 768px) {
    .vpn-control-panel {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

/* VPN Toggle Switch */
.vpn-toggle-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

@media (min-width: 768px) {
    .vpn-toggle-container {
        flex-direction: row;
        gap: var(--spacing-md);
    }
}

.vpn-switch {
    position: relative;
    display: inline-block;
    width: 80px;
    height: 40px;
}

.vpn-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-dark-tan);
    transition: 0.4s;
    border-radius: 40px;
    border: 2px solid var(--color-overlay-88);
}

.slider:before {
    position: absolute;
    content: "";
    height: 28px;
    width: 28px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: 0.4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--color-accent);
    box-shadow: 0 0 20px rgba(177, 153, 119, 0.5);
}

input:checked + .slider:before {
    transform: translateX(40px);
}

.vpn-status {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
}

@media (min-width: 768px) {
    .vpn-status {
        align-items: flex-start;
    }
}

.status-text {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-dark-tan);
    transition: color 0.3s;
}

.status-text.active {
    color: var(--color-accent);
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-dark-tan);
    transition: all 0.3s;
}

.status-indicator.active {
    background-color: var(--color-accent);
    box-shadow: 0 0 10px rgba(177, 153, 119, 0.8);
    animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Location Selector */
.location-selector {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    width: 100%;
}

@media (min-width: 768px) {
    .location-selector {
        width: auto;
        min-width: 280px;
    }
}

.location-selector label {
    font-size: 0.9rem;
    color: var(--color-light-tan);
    font-weight: 500;
}

.location-selector select {
    padding: 0.8rem;
    background: var(--color-overlay-88);
    border: 2px solid var(--color-dark-tan);
    border-radius: 8px;
    color: var(--color-light-tan);
    font-family: var(--font-body);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.location-selector select:focus {
    outline: none;
    border-color: var(--color-accent);
}

.location-selector select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Connection Visualization - Mobile Stacked */
.connection-visualization {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: radial-gradient(circle at center, rgba(177, 153, 119, 0.05), transparent 70%);
    border-radius: var(--border-radius);
    min-height: 400px;
}

@media (min-width: 768px) {
    .connection-visualization {
        flex-direction: row;
        justify-content: space-between;
        min-height: 300px;
        padding: var(--spacing-xl);
    }
}

.connection-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    z-index: 10;
}

.connection-node svg {
    width: 60px;
    height: 60px;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

@media (min-width: 768px) {
    .connection-node svg {
        width: 80px;
        height: 80px;
    }
}

.connection-node p {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--color-white);
    font-weight: 700;
    margin: 0.5rem 0 0.3rem;
}

.node-label {
    font-size: 0.85rem;
    color: var(--color-tan);
}

/* Connection Flow - Mobile Vertical */
.connection-flow {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
    flex: 1;
}

@media (min-width: 768px) {
    .connection-flow {
        flex-direction: row;
        justify-content: center;
    }
}

.flow-line {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.5s ease;
}

.direct-line {
    width: 4px;
    height: 100px;
    background: linear-gradient(180deg, var(--color-dark-tan), transparent);
    opacity: 1;
}

@media (min-width: 768px) {
    .direct-line {
        width: 150px;
        height: 4px;
        background: linear-gradient(90deg, var(--color-dark-tan), transparent);
    }
}

.direct-line.hidden {
    opacity: 0;
}

.vpn-line {
    width: 6px;
    height: 150px;
    background: linear-gradient(180deg, var(--color-accent), var(--color-tan));
    opacity: 0;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(177, 153, 119, 0.3);
}

@media (min-width: 768px) {
    .vpn-line {
        width: 200px;
        height: 6px;
        background: linear-gradient(90deg, var(--color-accent), var(--color-tan));
    }
}

.vpn-line.active {
    opacity: 1;
    animation: pulse 2s ease-in-out infinite;
}

.flow-label {
    position: absolute;
    font-size: 0.75rem;
    color: var(--color-light-tan);
    white-space: nowrap;
    background: var(--color-overlay-88);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    top: -25px;
}

@media (min-width: 768px) {
    .flow-label {
        top: -30px;
        font-size: 0.8rem;
    }
}

/* Data Packets Animation */
.data-packet {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(177, 153, 119, 0.8);
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    animation: packetMove 2s linear infinite;
}

@keyframes packetMove {
    0% {
        top: 0;
        opacity: 1;
    }
    100% {
        top: 100%;
        opacity: 0;
    }
}

@media (min-width: 768px) {
    .data-packet {
        top: 50%;
        left: 0;
        transform: translateY(-50%);
        animation: packetMoveHorizontal 2s linear infinite;
    }
    
    @keyframes packetMoveHorizontal {
        0% {
            left: 0;
            opacity: 1;
        }
        100% {
            left: 100%;
            opacity: 0;
        }
    }
}

/* VPN Server Indicator */
.vpn-server-indicator {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.vpn-server-indicator.active {
    opacity: 1;
}

.vpn-server-indicator svg {
    width: 40px;
    height: 40px;
    filter: drop-shadow(0 0 10px rgba(177, 153, 119, 0.5));
}

.server-label {
    font-size: 0.7rem;
    color: var(--color-accent);
    margin-top: 0.3rem;
    font-weight: 600;
    white-space: nowrap;
}

/* IP Display Panel - Mobile First */
.ip-display-panel {
    margin-top: var(--spacing-lg);
}

.ip-card {
    background: var(--color-overlay-63);
    border: 2px solid var(--color-dark-tan);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    transition: border-color 0.5s ease;
}

.ip-card.protected {
    border-color: var(--color-accent);
    box-shadow: 0 0 20px rgba(177, 153, 119, 0.2);
}

.ip-card h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ip-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.info-row {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    padding: var(--spacing-sm);
    background: var(--color-overlay-88);
    border-radius: 8px;
}

@media (min-width: 768px) {
    .info-row {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.info-label {
    font-size: 0.9rem;
    color: var(--color-tan);
    font-weight: 500;
}

.info-value {
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    color: var(--color-white);
    font-weight: 600;
    word-break: break-all;
}

.status-exposed {
    color: #ff6b6b !important;
}

.status-protected {
    color: var(--color-accent) !important;
}

/* Change animation */
@keyframes valueChange {
    0%, 100% {
        opacity: 1;
        transform: translateY(0);
    }
    50% {
        opacity: 0;
        transform: translateY(-10px);
    }
}

.info-value.changing {
    animation: valueChange 0.6s ease;
}